The Board has the responsibility for the establishment of the investment policy and the oversight of the investments for the System and related entities. In order to facilitate System-wide investment objectives and achieve economies of scale, the Board established three distinct investment pools based primarily on the projected investment time-horizons for System funds: the Pooled Endowment Fund (“PEF”), the Long Term Reserve Pool Fund (“LTRP”), and the Short Term Liquidity Pool Fund (“STLP”); collectively, the “System Pools.” Pursuant to Board investment policies, each System or related entity may include all or a portion of their investments within the System-sponsored investment pools. These investment funds are considered “internal” investment pools under GASB Statement No. 31, Accounting and Financial Reporting for Certain Investments and for External Investment Pools, with the assets pooled on a market value basis. Separately managed funds that reside with each entity are to be invested consistent with the asset mix of the corresponding System investment pool. During fiscal years 2019 and 2018, the University borrowed $40.0 million and $60.0 million, respectively, from the UA System pools on a short-term basis. The amounts were paid back before year-end in both fiscal years. The following disclosures relate to both the System Pools, which include the investments of other System entities and other affiliated entities, and the University-specific investment portfolio.

Pooled Endowment Fund

The purpose of the PEF is to pool endowment and similar funds to support the System universities, hospital and related entities in carrying out their respective missions over a perpetual time frame. Accordingly, the primary investment objectives of the PEF are to preserve the purchasing power of the principal and provide a stable source of perpetual financial support to the endowment beneficiaries. To satisfy the long-term rate of return objective, the PEF relies on a total return strategy in which investment returns are achieved through both capital appreciation and natural income. Asset allocation targets are established to meet the return objectives, while providing adequate diversification in order to minimize investment volatility.

Long Term Reserve Pool Fund

The LTRP is a longer-term pool used as an investment vehicle to manage operating reserves with a time horizon of three to seven years. This fund has an investment objective of growth and income and is invested in a diversified asset mix of liquid, semi-liquid, and illiquid securities. This fund can invest no more than 10% in illiquid assets.

Short Term Liquidity Pool Fund

The STLP serves as an investment vehicle to manage operating reserves with a time horizon of one to three years. This fund is also used to balance the other funds when looking at the System’s entire asset allocation of operating reserves relative to its investment objectives. The STLP has an investment objective of income with preservation of capital and is invested in intermediate- term fixed income securities. The fund holds at least one large mutual fund to provide daily liquidity.


Land and Other Real Estate Held as Investments by Endowments

The University values land and other real estate held as investments by endowments at fair value.

The University holds, as part of its endowment investments, timber land located in sixteen counties in north and central Alabama totaling approximately 30,000 acres. In the University’s opinion, timber production and related commercial recreation is the highest and best use for the land individually and as a whole; the property is located in an area with a favorable climate for growing trees and contains good markets for forest products. Timber production is the predominant land use in the counties that contain the property. The fee simple market value of timber and land of $34.0 million at both September 30, 2019 and 2018 was derived through the application of the cost, sales comparison, and income capitalization approaches to value.

The value of minerals and mineral exploitation rights contained in fee and mineral rights only and surface mining rights only for approximately 37,000 acres are valued at $29.7 million and $43.6 million as of September 30, 2019 and 2018, respectively. The fair value of these rights was determined using non-quantitative “menus” of incremental value, enhanced values for perceived early exploitation, risk discounted cash flow, and rules-of-thumb developed over time in appraising mineral assets. The number of acres evaluated for mineral values is assessed without regard for the ownership of the surface or land above and differs from the aforementioned timber land acres.


Fair Value Measurements

GASB 72 sets forth the framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy under GASB 72 are described as follows:

  • Level 1 – Inputs to the valuation methodology are unadjusted quoted prices for identical assets or liabilities in active markets that the University has the ability to access.
  • Level 2 – Inputs to the valuation methodology include:
    • Quoted prices for similar assets or liabilities in active markets;
    • Quoted prices for identical or similar assets or liabilities in inactive markets;
    • Inputs other than quoted prices that are observable for the assets or liabilities;
    • Inputs that are derived principally from or corroborated by observable market data by correlation or other means.
  • Level 3 – Inputs to the valuation methodology are unobservable and significant to the fair value Unobservable inputs reflect the University’s own assumptions about the inputs market participants would use in pricing the asset or liability (including assumptions about risk). Unobservable inputs are developed based on the best information available in the circumstances and may include the University’s own data.

 

GASB 72 allows for the use of net asset value (“NAV”) as a practical expedient for valuation purposes. Investments that use NAV in determining fair value are disclosed separately from the valuation hierarchy as presented herein.

The level within the hierarchy is based on the lowest level of input that is significant to the fair value measurement. Valuation techniques used need to maximize the use of observable inputs and minimize the use of unobservable inputs.

The determination of what constitutes observable requires judgment by the University’s management. University management considers observable data to be that market data which is readily available, regularly distributed or updated, reliable, and verifiable, not proprietary, and provided by multiple independent sources that are actively involved in the relevant market.

The categorization of an investment within the hierarchy is based upon the relative observability of the inputs to its fair value measurement and does not necessarily correspond to University management’s perceived risk of that investment.

The following is a description of the valuation methods and assumptions used by the University to estimate the fair value of its investments. There have been no changes in the methods and assumptions used at September 30, 2019. The methods described may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. University management believes its valuation methods are appropriate and consistent with other market participants. The use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different fair value measurement at the reporting date.

When available, quoted prices are used to determine fair value. When quoted prices in active markets are available, investments are classified within Level 1 of the fair value hierarchy. The University’s Level 1 investments primarily consist of investments in mutual funds, exchange traded funds, and both domestic and foreign equity funds. When quoted prices in active markets are not available, fair values are based on evaluated prices received from the University’s custodian of investments.

The University’s Level 2 investments consist of mutual funds that are priced or traded at the end of the day.

The University’s Level 3 investments primarily consist of two very illiquid securities. Changes in valuation techniques may result  in transfers into or out of an assigned level within the disclosure hierarchy. Valuation techniques utilized by the University are appraisals, entry price at the date of donation, and other valuations typically based on management assumptions or expectations.

At September 30, 2019 and 2018, the fair value of the University’s investments based on the inputs used to value them is summarized as follows:

 2019
Level 1
Level 2
Level 3
Total

Cash & Receivables:

Regions Cash Trust

$315,937,354
$-
$-
$315,937,354

South African Gold Coins

46,770
-
-
46,770

Equities:

Common Stock

5,939,942
-
-
5,939,942

Fixed Income Securities:

U.S. Government Obligations

190,236
58,654
-
248,890

Commingled Funds:

U.S. Equity Funds

2,708,100
78,309
-
2,786,409

Non-U.S. Equity Funds

575,113
-
-
575,113

U.S. Bond Funds

1,824,167
120,170
-
1,944,337

Private Equity Funds

-
-
2,442,387
2,442,387

Real Estate

-
-
82,560,101
82,560,101
Total Reported Value with System Pooled Investments
$327,221,682
$257,133
$85,002,488
$412,481,303

UA Portion of System Pool Investments:

Pooled Endowment Fund

760,504,703

Long Term Reserve Pool Fund

526,499,707

Short Term Liquidity Pool Fund

283,118,355

Total Reported Value with System Pooled Investments

$1,982,604,068

2018
Level 1
Level 2
Level 3
Total

Cash & Receivables:

Regions Cash Trust

$81,893,220
$-
$-
$81,893,220

South African Gold Coins

36,870
-
-
36,870

Equities:

Common Stock

6,053,378
-
-
6,053,378

Fixed Income Securities:

U.S. Government Obligations

163,734
-
-
163,734

Commingled Funds:

U.S. Equity Funds

3,419,570
76,683
-
3,496,253

Non-U.S. Equity Funds

614,699
-
-
614,699

U.S. Bond Funds

2,253,221
117,722
-
2,370,943

Private Equity Funds

-
-
2,442,387
2,442,387

Real Estate

-
-
96,025,936
96,025,936
$94,434,692
$194,405
$98,468,323
$193,097,420

UA Portion of System Pool Investments:

Pooled Endowment Fund

761,212,425

Long Term Reserve Pool Fund

546,646,524

Short Term Liquidity Pool Fund

260,617,762

Total Reported Value with System Pooled Investments

$1,761,574,131

At September 30, 2019 and 2018, the fair value of the investments for the System Pools based on the inputs used to value them is summarized as follows:

2019 Endowment Fund
Level 1
Level 2
Level 3
NAV
Total Fair Value

Receivables:

Accrued Income Receivables

$-
$-
$-
$-
$794,850

Total Receivables

-
-
-
-
794,850

Cash Equivalents:

Money Market Funds

45,659,810
-
-
-
45,659,810

Total Cash Equivalents

45,659,810
-
-
-
45,659,810

Equities:

U.S. Common Stock

74,012,517
-
-
-
74,021,517

U.S. Preferred Stock

190,932
-
-
-
190,932

Foreign Stock

32,734,298
-
-
-
32,732,298

Total Equities

106,937,747
-
-
-
106,937,747

Fixed Income Securities:

U.S. Government Obligations

-
9,526,821
-
-
9,526,821

Mortgage Backed Securities

-
16,998,880
-
-
16,998,880

Corporate Bonds

-
23,590,299
-
-
23,590,299

Non-U.S. Bonds

-
4,633,620
-
-
4,633,620

Total Fixed Income Securities

-
54,749,620
-
-
54,749,620

Commingled Funds:

Non-U.S. Equity Funds

-
230,373,319
-
-
230,373,319

U.S. Bond Funds

-
53,608,300
-
-
53,608,300

Hedge Funds

-
-
-
476,844,586
183,800,862

Private Equity Funds

-
-
-
165,640,386
165,640,386

Real Estate Funds

-
-
28,480,271
312,302,228
340,782,499

Total Commingled Funds

-
283,981,619
28,480,271
972,947,676
1,285,409,566
Total Fund Investments
152,597,557
338,731,239
28,480,271
972,947,676
1,492,756,743
Total Fund Assets
152,597,557
338,731,239
28,480,271
972,947,676
1,493,551,593
Total Fund Liabilities
-
-
-
-
(283,955)
Affiliated Entity Investments in Funds
-
-
-
-
(237,774,790)
Total Net Asset Value
$1,255,492,848

2018 Endowment Fund
Level 1
Level 2
Level 3
NAV
Total Fair Value

Receivables:

Accrued Income Receivables

$-
$-
$-
$-
$941,965

Total Receivables

-
-
-
-
941,965

Cash Equivalents:

Money Market Funds

48,621,460
-
-
-
48,621,460

Total Cash Equivalents

48,621,460
-
-
-
48,621,460

Equities:

U.S. Common Stock

134,722,061
-
-
-
134,722,061

U.S. Preferred Stock

271,458
-
-
-
271,458

Foreign Stock

38,697,223
-
-
-
38,697,223

Total Equities

173,690,742
-
-
-
173,690,742

Fixed Income Securities:

U.S. Government Obligations

-
8,197,916
-
-
8,197,916

Mortgage Backed Securities

-
14,232,582
-
-
14,232,582

Corporate Bonds

-
28,446,907
-
-
28,446,907

Non-U.S. Bonds

-
3,257,623
-
-
3,257,623

Total Fixed Income Securities

-
54,135,028
-
-
54,135,028

Commingled Funds:

Non-U.S. Equity Funds

-
227,695,748
-
-
227,695,748

U.S. Bond Funds

-
56,400,000
-
-
56,400,000

Non-U.S. Bond Funds

-
27,184,600
-
-
27,184,600

Hedge Funds

-
-
-
526,940,220
526,940,220

Private Equity Funds

-
-
-
165,640,386
165,640,386

Real Estate Funds

-
-
-
203,754,855
203,754,855

Total Commingled Funds

-
311,280,348
-
896,335,461
1,207,615,809
Total Fund Investments
222,312,202
365,415,376
-
896,335,461
1,484,063,039
Total Fund Assets
222,312,202
365,415,376
-
896,335,461
1,485,005,004
Total Fund Liabilities
-
-
-
-
(281,027)
Affiliated Entity Investments in Funds
-
-
-
-
(238,893,599)
Total Net Asset Value
$222,312,202
$365,415,376
$-
$896,335,461
$1,245,830,378
2019 Long Term Reserve Pool Fund
Level 1
Level 2
Level 3
NAV
Total Fair Value

Receivables:

Accrued Income Receivables

$-
$-
$-
$-
$1,432,688

Total Receivables

-
-
-
-
$1,432,688

Cash Equivalents:

Money Market Funds

67,436,949
-
-
-
67,436,949

Total Cash Equivalents

67,436,949
-
-
-
67,436,949

Equities:

U.S. Common Stock

176,170,860
-
-
-
176,170,860

U.S. Preferred Stock

376,551
-
-
-
376,551

Foreign Stock

60,626,225
-
-
-
60,626,225

Total Equities

237,173,636
-
-
-
237,173,636

Fixed Income Securities:

U.S. Government Obligations

-
17,123,633
-
-
17,123,633

Mortgage Backed Securities

-
28,505,448
-
-
28,505,448

Corporate Bonds

-
43,571,551
-
-
43,571,551

Non-U.S. Bonds

-
-
-
8,045,325

Total Fixed Income Securities

-
97,245,957
-
-
97,245,957

Commingled Funds:

U.S. Equity Funds

-
80,732,164
-
-
80,732,164

Non-U.S. Equity Funds

-
443,683,561
-
-
443,683,561

U.S. Bond Funds

-
91,511,322
-
-
91,511,322

Non-U.S. Bond Funds

-
41,238,753
-
-
41,238,753

Hedge Funds

-
-
-
718,659,741
718,659,741

Real Estate Funds

-
-
-
194,011,040
194,011,040

Total Commingled Funds

-
657,165,800
-
912,670,781
1,569,836,581
Total Fund Investments
304,610,585
751,411,757
-
912,670,781
1,971,693,123
Total Fund Assets
304,610,585
754,411,757
-
912,670,781
1,973,125,811
Total Fund Liabilities
-
-
-
-
(503,247)
Affiliated Entity Investments in Funds
-
-
-
-
(132,196,336)
Total Net Asset Value
$1,840,426,228

2018 Long Term Reserve Pool Fund
Level 1
Level 2
Level 3
NAV
Total Fair Value

Receivables:

Accrued Income Receivables

$-
$-
$-
$-
$1,525,275

Total Receivables

-
-
-
-
$1,525,275

Cash Equivalents:

Money Market Funds

100,476,683
-
-
-
100,476,683

Total Cash Equivalents

100,476,683
-
-
-
100,476,683

Equities:

U.S. Common Stock

242,196,226
-
-
-
242,196,226

U.S. Preferred Stock

407,187
-
-
-
407,187

Foreign Stock

55,465,296
-
-
-
55,465,296

Total Equities

298,068,709
-
-
-
298,068,709

Fixed Income Securities:

U.S. Government Obligations

-
12,738,159
-
-
12,738,159

Mortgage Backed Securities

-
21,717,846
-
-
21,717,846

Corporate Bonds

-
42,659,327
-
-
42,659,327

Non-U.S. Bonds

-
5,164,476
-
-
5,164,476

Total Fixed Income Securities

-
82,279,808
-
-
82,279,808

Commingled Funds:

U.S. Equity Funds

-
67,935,522
-
-
67,935,522

Non-U.S. Equity Funds

-
404,044,223
-
-
404,044,223

U.S. Bond Funds

-
79,990,055
-
-
79,990,055

Non-U.S. Bond Funds

-
44,052,238
-
-
44,052,238

Hedge Funds

-
-
-
766,700,890
766,700,890

Real Estate Funds

-
-
-
52,963,510
52,963,510

Total Commingled Funds

-
596,022,038
-
819,664,400
1,415,686,438
Total Fund Investments
398,545,392
678,301,846
-
819,664,400
1,896,511,638
Total Fund Assets
398,545,392
678,301,846
-
819,664,400
1,898,036,913
Total Fund Liabilities
-
-
-
-
(460,596)
Affiliated Entity Investments in Funds
-
-
-
-
(134,087,788)
Total Net Asset Value
$398,545,392
$678,301,846
$-
$819,664,400
$1,763,488,529
2019 Short Term Liquidity Pool Fund
Level 1
Level 2
Level 3
NAV
Total Fair Value

Receivables:

Accrued Income Receivables

$-
$-
$-
$-
$3,481,503

Total Receivables

-
-
-
-
3,481,503

Cash Equivalents:

Money Market Funds

77,781,811
-
-
-
77,781,811

Total Cash Equivalents

77,781,811
-
-
-
77,781,811

Fixed Income Securities:

U.S. Government Obligations

-
106,695,991
-
-
106,695,991

Mortgage Backed Securities

-
256,770,994
-
-
256,770,994

Collateralized Mortgage Obligations

-
18,530,989
-
-
18,530,989

Corporate Bonds

-
149,581,841
-
-
149,581,841

Non-U.S. Bonds

-
66,304,810
-
-
66,304,810

Total Fixed Income Securities

-
597,884,575
-
-
597,884,575

Commingled Funds:

U.S. Bond Funds

-
185,315,252
-
-
185,315,252

Total Commingled Funds

-
185,315,252
-
-
185,315,252
Total Fund Investments
77,781,811
783,199,827
860,981,638
Total Fund Assets
77,781,811
783,199,827
864,463,141
Total Fund Liabilities
-
-
-
-
(286,331)
Affiliated Entity Investments in Funds
-
-
-
-
(100,903,160)
Total Net Asset Value
$763,273,650

2018 Short Term Liquidity Pool Fund
Level 1
Level 2
Level 3
NAV
Total Fair Value

Receivables:

Accrued Income Receivables

$-
$-
$-
$-
$3,378,475

Total Receivables

-
-
-
-
3,378,475

Cash Equivalents:

Money Market Funds

127,128,864
-
-
-
127,128,864

Total Cash Equivalents

127,128,864
-
-
-
127,128,864

Fixed Income Securities:

U.S. Government Obligations

-
179,984,745
-
-
179,984,745

Mortgage Backed Securities

-
175,661,110
-
-
175,661,110

Collateralized Mortgage Obligations

-
14,788,045
-
-
14,788,045

Corporate Bonds

-
141,942,756
-
-
141,942,756

Non-U.S. Bonds

-
54,274,651
-
-
54,274,651

Total Fixed Income Securities

-
566,651,307
-
-
566,651,307

Commingled Funds:

U.S. Bond Funds

-
134,060,134
-
-
134,060,134

Total Commingled Funds

-
134,060,134
-
-
134,060,134
Total Fund Investments
127,128,864
700,711,441
827,840,305
Total Fund Assets
127,128,864
700,711,441
831,218,780
Total Fund Liabilities
-
-
-
-
(277,839)
Affiliated Entity Investments in Funds
-
-
-
-
(80,413,846)
Total Net Asset Value
$127,128,864
$700,711,441
$-
$-
$750,527,095

Additional information on fair values, unfunded commitments, remaining life, and redemption for investments measured at the NAV for the System Pools at September 30, 2019 and 2018 is as follows:

2019 - Pooled Endowment Fund
Fair Value
Unfunded Commitments
Remaining Life
Redemption Notice Period
Redemption Restrictions
Hedge funds - absolute return, credit, long/short equities
$476,844,586
$-
No limit
Monthly, quarterly, and annually
Lock-up provisions ranging from none to 2 years
Private equity - private credit, buyouts, venture, secondary
183,800,862
151,340,710
1 - 10 years
Partnerships ineligible for redemption
Not redeemable
Real estate - public real estate, natural resources, and infrastructure
147,852,025
-
No limit
Monthly and quarterly
None
Real estate - private real estate, natural resources, and infrastructure
164,450,203
99,981,416
1 - 15 years
Partnerships ineligible for redemption
Not redeemable
$972,947,676
$251,322,126

2018 - Pooled Endowment Fund
Fair Value
Unfunded Commitments
Remaining Life
Redemption Notice Period
Redemption Restrictions
Hedge funds - absolute return, credit, long/short equities
$429,859,604
$-
No limit
Monthly, quarterly, and annually
Lock-up provisions ranging from none to 2 years
Private equity - private credit, buyouts, venture, secondary
144,709,192
112,546,521
1-10 years
Partnerships ineligible for redemption/div>
Not redeemable
Real estate - public real estate, natural resources, and infrastructure
152,056,360
-
No limit
Monthly and quarterly
None
Real estate - private real estate, natural resources, and infrastructure
153,805,880
64,559,680
1-15 years
Partnerships ineligible for redemption
Not redeemable
$880,431,036
$177,106,201

2019 - Long Term Reserve Pool Fund
Fair Value
Unfunded Commitments
Remaining Life
Redemption Notice Period
Redemption Restrictions
Hedge funds - absolute return, credit, long/short equities
$718,659,741
$-
No limit
Monthly, quarterly, and annually
Lock-up provisions ranging from none to 2 years
Real estate - public real estate, natural resources, and infrastructure
194,011,040
-
No limit
Monthly
None
$819,664,400
$-

2018 - Pooled Endowment Fund
Fair Value
Unfunded Commitments
Remaining Life
Redemption Notice Period
Redemption Restrictions
Hedge funds - absolute return, credit, long/short equities
$619,443,622
$-
No limit
Monthly, quarterly, and annually
Lock-up provisions ranging from none to 2 years
Real estate - public real estate, natural resources, and infrastructure
200,211,837
-
No limit
Monthly and quarterly
None
Real estate - private real estate, natural resources, and infrastructure
8,941
-
1-10 years
Partnerships ineligible for redemption
Not redeemable
$819,664,400
$-


Investment Risk Factors

Many factors can affect the value of investments. Some, such as custodial credit risk, concentration of credit risk and foreign currency risk, may affect both equity and fixed income securities.

Equity securities respond to such factors as economic conditions, individual company earnings performance, and market liquidity, while fixed income securities are particularly sensitive to credit risks and changes in interest rates.

Credit Risk

Fixed income securities are subject to credit risk, which is the chance that a bond issuer will fail to pay interest or principal in a timely manner, or that negative perceptions of the issuer’s ability to make these payments will cause security prices to decline. These circumstances may arise due to a variety of factors such as financial weakness, bankruptcy, litigation, and/or adverse political developments. Certain fixed income securities, primarily obligations of the U.S. government or those explicitly guaranteed by the U.S. government, are not considered to have significant credit risk.

A bond’s credit quality is an assessment of the issuer’s ability to pay interest on the bond, and ultimately, to pay the principal. Credit quality is evaluated by one of the independent bond-rating agencies, for example Moody’s Investors Service (“Moody’s”) or Standard and Poor’s (“S&P”). The lower the rating, the greater the chance— in the rating agency’s opinion—that the bond issuer will default, or fail to meet its payment obligations. Generally, the lower a bond’s credit rating, the higher its yield should be to compensate for the additional risk.

Board policy recognizes that a limited amount of credit risk, properly managed and monitored, is prudent and provides incremental risk adjusted return over its benchmark. Credit risk in each investment pool is managed primarily by diversifying across issuers and limiting the amount of portfolio assets that can be invested in non- investment grade securities. Fixed income holdings in a single entity (excluding obligations of the U.S. government and its agencies) may not exceed 5% of a manager’s portfolio measured at market value.

The investment policy recognizes that credit risk is appropriate in balanced investment pools such as the PEF and LTRP, which are tracked against the Barclays U.S. High Yield Index for U.S. investments and the J.P. Morgan Non-U.S. GBI Index for international investments benchmarks for the fixed income portion of these pools. Fixed income investments within the PEF and LTRP include corporate and U.S. treasury and/or agency bonds. In addition, approximately $39.4 million and $35.2 million in the PEF and LTRP (collectively), at September 30, 2019 and 2018, respectively, is invested in unrated fixed income securities, excluding fixed income commingled funds. Fixed income commingled funds and money market funds were approximately $299.5 million and $356.7 million in the PEF and LTRP (collectively), at September 30, 2019 and 2018, respectively.

The STLP is benchmarked against the 1-3 Year Barclays Government Credit Index with funds invested with four separate fund managers. Fixed income investments include corporate, mortgage backed, asset backed, collateralized mortgage and U.S. treasury and/or agency bonds. As of September 30, 2019 and 2018, approximately $173.2 million and $105.6 million, respectively, was invested by the STLP in unrated fixed income securities; excluding commingled bond funds and money market funds. Fixed income commingled funds and money market funds totaled approximately $263.1 million and $261.2 million at September 30, 2019 and 2018, respectively.

The credit risk for fixed and variable income securities, for the System Pools, at September 30, 2019 and 2018 is as follows:

2019
Pooled Endowment Fund
Long Term Reserve Pool Fund
Short Term Liquidity Pool Fund

Fixed or Variable Income Securities

U.S. Government Obligations

$9,526,821
$17,123,633
$106,695,991

Other U.S. Denominated:

AAA

1,445,545
2,399,062
82,360,918

AA

4,937,086
8,500,014
49,502,664

A

8,922,674
16,639,285
87,465,527

BBB

10,537,413
19,983,283
91,050,594

BB

4,105,601
6,954,906
6,106,262

B

595,375
963,425
1,140,474

C and < C

-
-
343,702

Unrated

14,679,105
24,682,349
173,218,443

Commingled Funds:

U.S. Bond Funds: Unrated

53,608,300
91,511,322
185,315,252

Non-U.S. Bond Funds: Unrated

-
41,238,753
-

Money Market Funds: Unrated

45,659,810
67,436,949
77,781,811

Total

$154,017,730
$297,432,981
$860,981,638

2018
Pooled Endowment Fund
Long Term Reserve Pool Fund
Short Term Liquidity Pool Fund

Fixed or Variable Income Securities

U.S. Government Obligations

$8,197,916
$12,738,159
$179,984,745

Other U.S. Denominated:

AAA

779,600
968,280
70,741,960

AA

3,796,225
5,708,359
30,793,835

A

9,462,969
14,112,658
87,893,696

BBB

13,268,623
20,151,133
82,640,685

BB

4,245,245
6,381,065
6,436,205

B

548,625
807,975
1,955,776

C and < C

-
-
641,329

Unrated

13,835,825
21,412,180
105,563,075

Commingled Funds:

U.S. Bond Funds: Unrated

56,400,000
79,990,055
134,060,134

Non-U.S. Bond Funds: Unrated

27,184,600
44,052,238
-

Money Market Funds: Unrated

48,621,460
100,476,683
127,128,864

Total

$186,341,088
$306,798,785
$827,840,304

In accordance with the Board policy disclosed previously, credit risk for the University’s fixed and variable income securities held outside of the System Pools is managed by diversifying across issuers and limiting the amount of portfolio assets that are invested in non-investment grade securities.

The credit risk for fixed and variable income securities, for the University’s investments, at September 30, 2019 and 2018 is as follows:


2019
2018

Fixed or Variable Income Securities

U.S. Government Guaranteed

$190,236
$163,734

Other U.S. Dollar, Money Market Funds, and Commingled Bonds

AAA

1,022,022
447,630

AA

143,259
350,179

A

251,413
714,301

BBB

362,959
595,333

BB

122,715
204,993

B

72,412
48,972

Below B

13,779
9,300

Unrated

11,309
235

Cash

3,124
-
Total
$2,193,228
$2,534,677

Custodial Credit Risk

Custodial credit risk is the risk that in the event of a corporate failure of a custodian, the investment securities may not be returned.

Investment securities in the System Pools and the University’s separately held portfolio are registered in the Board’s name by the custodial bank as an agent for the System. Other types of investments (e.g. open-ended mutual funds, money market funds) represent ownership interests that do not exist in physical or book- entry form. As a result, custodial credit risk is remote.

Concentration of Credit Risk

Concentration of credit risk is the risk associated with a lack of diversification, such as having substantial investments in a few individual issuers, thereby exposing the organization to greater risks resulting from adverse economic, political, regulatory, geographic, or credit developments.

As previously mentioned, credit risk in each investment pool and the University’s separately held investment portfolio is managed primarily by diversifying across issuers and limiting the amount of portfolio assets that can be invested in non-investment grade securities. As of September 30, 2019 and 2018, no investment in a single issuer represents 5% or more of total investments held by any single investment manager of the System Pools or the University’s separately held investment portfolio, except for investments issued by the U.S. government and money market fund investments.

Interest Rate Risk

Interest rate risk is the risk that the value of fixed income securities will decline because of changing interest rates. The prices of fixed income securities with a longer time to maturity, measured by effective duration, tend to be more sensitive to changes in interest rates and, therefore, more volatile than those with shorter durations. Effective duration is the approximate change in price of a security resulting from a 100 basis points (1 percentage point) change in the level of interest rates. It is not a measure of time. The Board does not have a specific policy relative to interest rate risk. As such, there are no restrictions on weighted average maturity for each investment pool as they are managed relative to the investment objectives and liquidity demands of the investors.

Although the Board does not have a specific policy relative to interest rate risk, the University has historically invested funds outside of the investment pools in fixed income and variable income securities with short maturity terms.

The effective durations presented in years for fixed or variable income securities, for the System Pools, at September 30, 2019 and 2018 are as follows (The information presented below does not take into account the relative weighting of the portfolio components to the total portfolio.):


Pooled Endowment Fund
Long Term Reserve Pool Fund
Short Term Liquidity Pool Fund

2019

2018

2019

2018

2019

2018

U.S. Government Obligations
9.2
11.3
9.2
11.2
2.1
2.0
Corporate Bonds
6.3
5.2
6.3
5.1
1.8
1.8
Non-U.S. Bonds
6.3
5.2
6.3
5.1
1.8
1.8
Commingled Bond Funds
3.6
2.4
2.0
2.3
2.7
2.7

The effective durations for fixed or variable income securities, for the University’s separately held investments, at September 30, 2019 and 2018 are as follows:


2019
2018
U.S. Government Obligations
11.5
11.9
Commingled Bond Funds
6.9
5.2

Investments may also include mortgage pass through securities and collateralized mortgage obligations that may be considered to be highly sensitive to changes in interest rates due to the existence of prepayment or conversion features. At September 30, 2019 and 2018 the fair market value of these investments, for the System Pools, are as follows

2019
Pooled Endowment Fund
Long Term Reserve Pool Fund
Short Term Liquidity Pool Fund
Mortgage Backed Securities
$16,998,880
$28,505,448
$256,770,944
Collateralized Mortgage Obligations
-
-
18,530,989

Total Fixed

$16,998,880
$28,505,448
$275,301,933

2018
Pooled Endowment Fund
Long Term Reserve Pool Fund
Short Term Liquidity Pool Fund
Mortgage Backed Securities
$14,232,582
$21,717,846
$175,661,110
Collateralized Mortgage Obligations
-
-
14,788,045

Total Fixed

$14,232,582
$21,717,846
$190,449,155

Mortgage Backed Securities. These securities are issued by the Federal National Mortgage Association (“Fannie Mae”), Government National Mortgage Association (“Ginnie Mae”) and Federal Home Loan Mortgage Association (“Freddie Mac”) and include short embedded prepayment options. Unanticipated prepayments by the obligees of the underlying asset reduce the total expected rate of return.

Collateralized Mortgage Obligations. Collateralized mortgage obligations (“CMOs”) generate a return based upon either the payment of interest or principal on mortgages in an underlying pool. The relationship between interest rates and prepayments makes the fair value highly sensitive to changes in interest rates. In falling interest rate environments, the underlying mortgages are subject to a higher propensity of prepayments. In a rising interest rate environment, the opposite is true.

At September 30, 2019 and 2016, the effective durations for these securities held in the System Pools are listed below. At September 30, 2018 and 2017, the University did not hold any investments in these security types outside of the System Pools.

 2019
Pooled Endowment Fund
Long Term Reserve Pool Fund
Short Term Liquidity Pool Fund
Mortgage Backed Securities
3.6
3.7
1.5
Collateralized Mortgage Obligations
-
-
1.7

 2018
Pooled Endowment Fund
Long Term Reserve Pool Fund
Short Term Liquidity Pool Fund
Mortgage Backed Securities
5.3
5.3
1.1
Collateralized Mortgage Obligations
-
-
2.6

Foreign Currency Risk

The strategic asset allocation policy for the PEF and LTRP includes an allocation to non-United States equity and fixed income securities. Currency hedging of foreign bonds and stocks is allowed under System policy. As of September 30, 2019 and 2018, all foreign  investments in the System Pools are denominated in U.S. dollars and are in international commingled funds, which in turn invest in equity securities and bonds of foreign issuers except for foreign stock and non-U.S. bond funds denominated in U.S. dollars and held by each of the three pools disclosed in the previous tables. At September 30, 2019 and 2018, the University did not hold any foreign securities in its separately held investment portfolio.


Securities Lending

The System permits security lending as a mechanism to augment income. Loans of the securities are required to be collateralized by cash, letters of credit or securities issued or guaranteed by the U.S. Government or its agencies. The collateral must equal at least 102% of the current market value of the loaned securities. Securities lending contracts must state acceptable collateral for securities loaned,  duties of the borrower, delivery of loaned securities and acceptable investment of the collateral.

At September 30, 2019 and 2018, no  securities were on loan from the investment pools.