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Iowa Public Employees Retirement System

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Iowa Public Employees Retirement System
Iowa Public Employees Retirement System.png
Basic facts
Location:Des Moines, Iowa
Top official:Gregory Samorajski, chief executive officer
Year founded:1953
Active members:170,475
Website:Official website
Total assets under management
2023:$41.0 billion
See also: Public pensions in Iowa

The Iowa Public Employees Retirement System (IPERS) is a Iowa state pension fund that provides retirement, disability, and survivor benefits to public employees in the state of Iowa and their families. The Iowa Public Employees Retirement System had $41.0 billion in total assets under management as of June 30, 2023.[1]

The management of public pension funds can indicate support or opposition to environmental, social, and corporate governance (ESG) investment practices. ESG investing considers the extent to which corporations align with and promote certain non-financial standards, such as net carbon emission or corporate board diversity goals. States typically hire asset management companies (AMCs) to direct pension plan investments, some of which have ESG commitments that guide their strategies.

This article features the following sections:

Background

See also: Public pensions

The Iowa Public Employees Retirement System, founded in 1953, operates as a defined benefit plan based on a formula established by Iowa state law. These plans—based on the employee's length of service and salary— provide retirement, disability, and survivor benefits to public employees in the state of Iowa and their families.[1]

The Iowa Public Employees Retirement System served over 170,475 active members and 133,575 retirees and beneficiaries as of 2023.[1]

Pension performance overview

The following table features information about the funding level and assets managed by the Iowa Public Employees Retirement System as of June 2023:[1]


Employees Retirement System of Iowa (June 2023)
Fiscal year Percent funded Unfunded liabilities Total assets[2]
2023 49.7% $4.7 billion $41.0 billion

Assets and asset management

Environmental, social, and corporate governance
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Asset management companies (AMCs) are hired to manage asset investment for state pension funds across all 50 states.

As of October 2024, 330 AMCs were members of the Net Zero Asset Managers Initiative (NZAM), and 391 AMCs were investor participants in the Climate Action 100+ initiative. Both international asset manager initiatives aimed to align the investment decisions of signatories with the goal of achieving net zero greenhouse gas emissions by 2050.[3][4]

NZAM announced on January 13, 2025, that it was suspending operations and removing the commitment statement and list of signatories from its website. The group said in a statement it would reevaluate its plans and operations in light of “[r]ecent developments in the U.S. and different regulatory and client expectations in investors’ respective jurisdictions.”[5]

List of AMCs contracting with the Iowa Public Employees Retirement System

The Iowa Public Employees Retirement System contracted with 71 asset management companies (AMCs) as of September 12, 2024. Of those companies or funds, ten were investor participants in Climate Action 100+, and twenty one were members of NZAM as of October 2024. The following list identifies the AMCs (and in some cases, the specific funds) contracting with the Iowa Public Employees Retirement System:[6]

Iowa Public Employees Retirement System asset management companies
Click on a column header below to sort the list of asset managers.
AMC name Investment type Assets under management Percentage of total fund assets NZAM Initiative signatory as of October 2024[7] Climate Action 100+ signatory as of October 2024
Blackrock R2000 SAE DOMESTIC EQUITY - ACTIVE; 229,207,812 0.511% Yes No
Blackrock Russell 1000 Alpha Tilts DOMESTIC EQUITY - ACTIVE; 2,063,140,593 4.603% Yes No
Mellon - Russell 1000 Index DOMESTIC EQUITY - PASSIVE; 6,952,686,272 15.513% No No
Mellon - Russell 2000 Index DOMESTIC EQUITY - PASSIVE; 243,232,533 0.543% No No
Rhumbline Advisers DOMESTIC EQUITY - PASSIVE; 0 0.000% No No
Parametric - Domestic Equity DOMESTIC EQUITY - PASSIVE; 79,160,180 0.177% No No
NT Transition Manager DOMESTIC EQUITY - PASSIVE; 0 0.000% No No
Blackrock Canada INTERNATIONAL EQUITY - PASSIVE; 464,718,358 1.037% Yes No
Passive - Blackrock EAFE INTERNATIONAL EQUITY - PASSIVE; 2,116,345,661 4.722% No No
Parametric - Int'l Equity INTERNATIONAL EQUITY - PASSIVE; 51,268,726 0.114% No No
Mellon Passive Emerging INTERNATIONAL EQUITY - PASSIVE; 989,133,669 2.207% No Yes
Blackrock EAFE SAE INTERNATIONAL EQUITY - PASSIVE; 1,217,811,677 2.717% Yes No
Blackrock EM SAE INTERNATIONAL EQUITY - ACTIVE; 396,725,067 0.885% Yes No
Blackrock Europe Alpha Tilt INTERNATIONAL EQUITY - ACTIVE; 11,467,523 0.026% Yes No
BMO EAFE INTERNATIONAL EQUITY - ACTIVE; 2,600,013 0.006% Yes Yes
International Equity Transition INTERNATIONAL EQUITY - ACTIVE; 326,170 0.001% No No
Oechsle INTERNATIONAL EQUITY - ACTIVE; 753,448 0.002% No No
PanAgora Dynamic EAFE INTERNATIONAL EQUITY - ACTIVE; 387,387,669 0.864% No No
Columbia EAFE Equity INTERNATIONAL EQUITY - ACTIVE; 5,152,064 0.011% No No
Wellington EM INTERNATIONAL EQUITY - ACTIVE; 253,262,909 0.565% Yes Yes
Western CORE PLUS - ACTIVE; 339,171 0.001% No No
IPERS MESIROW EM CURRENCY CORE PLUS - ACTIVE; 244,993,554 0.547% No No
IPERS MAN EM GLOBAL MACRO CORE PLUS - ACTIVE; 152,004,573 0.339% No No
Blackrock CORE PLUS - ACTIVE; 3,702 0.000% Yes No
Principal Global Investors CORE PLUS - ACTIVE; 2,197 0.000% No No
TCW CORE PLUS - ACTIVE; 102,907 0.000% No No
Prudential CORE PLUS - ACTIVE; 1,533 0.000% No No
BlackRock Universal Alpha CORE PLUS - ACTIVE; 311,263,391 0.695% Yes No
BlackRock Universal Beta CORE PLUS - ACTIVE; 371,486,701 0.829% Yes No
Mackay Shields CORE PLUS - ACTIVE; 57 0.000% No No
PGIM GLRV Alpha CORE PLUS - ACTIVE; 268,120,810 0.598% No No
PGIM GLRV Beta CORE PLUS - ACTIVE; 278,251,349 0.621% No No
Parametric - Fixed Income CORE PLUS - PASSIVE; 30,748,787 0.069% No No
Mellon SLH Agg CORE PLUS - PASSIVE; 9,869,287,795 22.021% No Yes
Oaktree Capital Management TOTAL PUBLIC CREDIT; 1,419,097 0.003% No No
Aegon USA TOTAL PUBLIC CREDIT; 445,542,915 0.994% Yes No
Prudential EMD TOTAL PUBLIC CREDIT; 468,663,270 1.046% No No
PGIM High Yield TOTAL PUBLIC CREDIT; 458,334,292 1.023% No No
UBS US TOTAL GLOBAL SMART BETA EQUITIES; 1,370,024,277 3.057% Yes Yes
UBS Developed ex US TOTAL GLOBAL SMART BETA EQUITIES; 686,554,929 1.532% Yes Yes
UBS EM TOTAL GLOBAL SMART BETA EQUITIES; 227,285,796 0.507% Yes Yes
Legacy Portfolio PRIVATE EQUITY; 812,479,386 1.813% No No
Pathway PE Fund XXV PRIVATE EQUITY; 7,066,570,491 15.768% No No
BlackRock DIRECT LENDING; 334,922,597 0.747% Yes No
Pathway XXV-B DIRECT LENDING; 209,639,165 0.468% No No
Monroe Capital DIRECT LENDING; 408,390,763 0.911% No No
ArrowMark OPPORTUNISTIC; 94,756,625 0.211% No No
Crestline Opps Credit IA OPPORTUNISTIC; 191,084,229 0.426% No No
Crestline Opps Credit IA SRS OPPORTUNISTIC; 55,127,861 0.123% No No
Audax Mezzanine Fund V OPPORTUNISTIC; 32,359,592 0.072% No No
Marathon SPS IA Fund, L.P. OPPORTUNISTIC; 241,132,050 0.538% No No
KKR Goldfinch OPPORTUNISTIC; 283,148,178 0.632% No No
Ares Private Credit Solutions II OPPORTUNISTIC; 63,303,223 0.141% No No
Audax Mezzanine Coinvest IA OPPORTUNISTIC; 12,104,670 0.027% No No
Oaktree RECIF REAL ASSETS CREDIT; 48,210,131 0.108% No No
IPERS Principal OEDF REAL ASSETS CREDIT; 6,638,070 0.015% No No
ITE REAL ASSETS CREDIT; 85,281,061 0.190% No No
IFM USIDF REAL ASSETS CREDIT; 95,006,149 0.212% Yes Yes
PGIM RE Global Debt REAL ASSETS CREDIT; 119,300,972 0.266% No No
IPERS PGIM PREDS REAL ASSETS CREDIT; 70,569,315 0.157% No No
Principal RE Debt II REAL ASSETS CREDIT; 3,599,468 0.008% No No
KARED IV REAL ASSETS CREDIT; 96,660,301 0.216% No No
IPERS GTIF REAL ASSETS CREDIT; 99,393,777 0.222% No No
Heitman Credit REAL ASSETS CREDIT; 100,973,041 0.225% No No
RREEF REAL ESTATE; 940,663,673 2.099% No No
Clarion Partners REAL ESTATE; 200,453,139 0.447% No No
Invesco REAL ESTATE; 769,807,873 1.718% Yes No
UBS Realty REAL ESTATE; 483,698,344 1.079% Yes Yes
Brookfield Super Core Infrastructure OTHER REAL ASSETS; 329,952,785 0.736% Yes No
Forest Invest OTHER REAL ASSETS; 230,703,710 0.515% No No
UBS Farmland Investors OTHER REAL ASSETS; 110,845,157 0.247% Yes Yes

Governance and accountability

This section features information about the 11-member board of trustees that oversees the Iowa Public Employees Retirement System. The board is specific to oversight of the Iowa Public Employees Retirement System and does not exercise oversight duties for other state funds.[8]

Board selection method

The board of trustees that oversees the Iowa Public Employees Retirement System is made up of 11 members:

Voting members:

  • Three public members appointed by the Governor, who are not members of IPERS
  • Two members appointed by the Governor, who are members of IPERS
  • A retired member of IPERS.
  • The State Treasurer.

Non Voting members:

  • Two state representatives.
  • Two state senators.[8]

Board of trustees membership

A 11-member board of trustees oversees the operation and administration of the Iowa Public Employees Retirement System. The following individuals served on the board as of June 2023:[8]

  • Justin Kirchhoff, chair
  • Bill Bemis, vice chair
  • Roby Smith
  • Tami Loge
  • Kris Rowley
  • Mathew Watters
  • Molly Donahue
  • Mark Lofgren
  • Martin Graber
  • Amy Nielson
  • one vacancy

See also

External links

Footnotes