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Public Pension Plan CAFR / Board Packet Roadshow Hub: Illinois / Chicago HQ: Chicago, IL

Illinois State Board of Investment (ISBI)

$27.5B Total AUM · Institutional LP profile covering 452 historical fund disclosure records ($35.14B parsed USD across disclosed rows) across disclosed strategy exposure in Buyout, Private Credit, Real Estate, Infrastructure, Venture Capital (investment geography mandates are evaluated separately from LP headquarters). 5 complete primary source trails are open below without registration.

Test Suitability Demo
Disclosed Records
452
5 Open Source Trails Below
Sum of Disclosed Rows
$35.14B
Total AUM: $27.5B
Median Disclosed Amount
$75.0M
Range: $10.0M – $150.0M
Disclosed Fund Multiples
13.3% Mean IRR (n=168) · 1.30x Mean TVPI (n=185)
Unweighted mean of disclosed funds (not portfolio return · As-of 2020–2025)

Historical Fund Disclosures — Illinois State Board of Investment (ISBI)

5 Open Source Trails (No Registration)

Showing 5 open preview records out of 452 total tracked records (+447 gated pilot rows). Click Inspect Source on any row to view field-level substantiation, table headers/units, and archived page excerpts without login.

Disclosed Fund / Vehicle Strategy Fund Vintage Disclosed Amount Disclosed Performance Primary Source Trail
Thoma Bravo Fund XVI Buyout 2024
$150.0M
Historical commitment · As of December 2025
 Page Anchor Mismatch · Not Yet Page-Verified Inspect Source · CAFR / Board Packet (PDF p.1)
Sixth Street TAO Fund Private Credit 2024
$100.0M
Historical commitment · As of December 2025
 Page Anchor Mismatch · Not Yet Page-Verified Inspect Source · CAFR / Board Packet (PDF p.1)
Ares Pathfinder II Private Credit 2024
$75.0M
Historical commitment · As of December 2025
 Page Anchor Mismatch · Not Yet Page-Verified Inspect Source · CAFR / Board Packet (PDF p.1)
TA XV Growth Equity 2024
$75.0M
Historical commitment · As of December 2025
 Page Anchor Mismatch · Not Yet Page-Verified Inspect Source · CAFR / Board Packet (PDF p.1)
EQT Exeter Industrial Value Fund VI Real Estate 2024
$50.0M
Historical commitment · As of December 2025
 Page Anchor Mismatch · Not Yet Page-Verified Inspect Source · CAFR / Board Packet (PDF p.1)

Forward-Looking Searches, Pacing Plans & Governance Updates — Illinois State Board of Investment (ISBI)

Tracked separately from historical commitments: active RFPs/searches, board pacing plans, leadership/CIO updates, and retained gatekeeper consultants.

Active Manager Search / RFP

Illinois State Board of Investment (ISBI, $27.5B AUM) posts active 2026 RFP procurement notices targeting $800M-$1.0B in net-new Private Equity, Private Credit, and Infrastructure commitments with dedicated emerging and diverse manager mandates advised by Meketa Investment Group.

Forward-looking search signal (tracked separately from closed historical commitments) · Recorded 2026-01-24

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Pacing & Allocation Policy Pilot Gated

Board-Approved Pacing Plans, Active RFPs & Target-vs-Actual Allocation Gap

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Gatekeeper Consultants (1) Pilot Gated

Retained Private Markets Advisors & Emerging-Manager Search Conduits

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Investment Team Contacts (4) Pilot Gated

CIO, Private Markets Officers & Official Pitch Intake Guidance

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Shared-Fund Co-Investor Overlap & Potential Introduction Paths — Illinois State Board of Investment (ISBI)

2,197 Shared-Fund Co-LPs

Institutions disclosing the same resolved underlying fund vehicles as Illinois State Board of Investment (ISBI) (371 shared vehicles tracked; showing top 3 bilateral overlaps).

Explore Paths in Interactive Demo
1. Shared Fund Exposure: Documented for both LPs
2. LPAC Seat Overlap: Not disclosed in filings
3. Personal Relationship: Unknown (customer-supplied)
4. Intro Willingness: Unconfirmed potential path
#1 Shared-Fund Peer 242 Shared Vehicles

Wisconsin Investment Board (SWIB)

Public Pension Plan Minnesota / Wisconsin
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
Thoma Bravo XVI (2024 Vintage)
Illinois State Board of Investment (ISBI): $150.0M · CAFR / Board Packet (Board-Agenda-December-2025-1)
Wisconsin Investment Board (SWIB): $100.0M · CAFR / Board Packet (2024 ACFR p.159)

Additional shared vehicles: Thoma Bravo XV-A SCSp (2024 Vintage) · Silver Lake Partners VII (2024 Vintage)

Potential introduction path · LPAC unconfirmed View LP Profile →
#2 Shared-Fund Peer 238 Shared Vehicles

SURS Illinois

Public Pension Plan Illinois / Chicago
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
Advent International GPE XI (2025 Vintage)
Illinois State Board of Investment (ISBI): $100.0M · CAFR / Board Packet (Board-Agenda-December-2025-1)
SURS Illinois: $100.0M · CAFR / Board Packet (SURS ACFR FY2024)

Additional shared vehicles: Thoma Bravo XVI (2024 Vintage) · Silver Lake Partners VII (2024 Vintage)

Potential introduction path · LPAC unconfirmed View LP Profile →
#3 Shared-Fund Peer 229 Shared Vehicles

Pennsylvania SERS

Public Pension Plan Pennsylvania
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
Silver Lake Partners VII (2024 Vintage)
Illinois State Board of Investment (ISBI): $125.0M · CAFR / Board Packet (Illinois State Board of Investment ISBI PE Signal Harvest)
Pennsylvania SERS: $100.0M · CAFR / Board Packet (Pennsylvania SERS 2023 ACFR p.154)

Additional shared vehicles: Thoma Bravo XVI (2024 Vintage) · Hellman & Friedman Capital Partners XI (2024 Vintage)

Potential introduction path · LPAC unconfirmed View LP Profile →

+2,194 Additional Institutional LPs Report Shared Vehicles with Illinois State Board of Investment (ISBI)

Explore bilateral shared-fund paths in our Interactive Read-Only Demo or join the waitlist for full graph access.

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Pre-Launch Pilot Mode · Early-Access Waitlist

Request Pilot Access to Full Workspace Data for Illinois State Board of Investment (ISBI)

You are viewing 5 open public preview records (out of 452 total tracked records for Illinois State Board of Investment (ISBI)) with zero-registration primary source trails. Join the early-access waitlist to request pilot access:

  • All 452 tracked historical disclosure records (+447 gated rows) & field-level provenance
  • Bilateral Shared-Fund Co-Investor Graph (2,197 connected LPs)
  • Separated active searches, RFPs, approved FY2026 pacing plans & CIO governance updates
  • Retained gatekeeper consultants (1), investment contacts (4) & CRM export

Join the Early-Access Waitlist

Enter your firm email to request pilot onboarding for Illinois State Board of Investment (ISBI) and our interactive GP workspace.

Strategies Disclosed by Illinois State Board of Investment (ISBI)

Buyout LPs →Private Credit LPs →Real Estate LPs →Infrastructure LPs →Venture Capital LPs →

Frequently Asked Questions: Illinois State Board of Investment (ISBI)

What type of institutional allocator is Illinois State Board of Investment (ISBI) and what is their typical disclosed ticket size?

Illinois State Board of Investment (ISBI) is categorized under Public Pension Plan (Regional Roadshow Hub: Illinois / Chicago; Headquarters: Chicago, IL). Across 452 historical disclosure records tracked on Prilago ($35.14B total parsed USD across disclosed rows), the median disclosed amount is $75.0M (range: $10.0M to $150.0M).

Which private-market strategies appear in Illinois State Board of Investment (ISBI)'s public disclosures?

Illinois State Board of Investment (ISBI) has disclosed records across Buyout, Private Credit, Real Estate, Infrastructure, Venture Capital. Open preview records include Thoma Bravo Fund XVI (2024 Vintage), Sixth Street TAO Fund (2024 Vintage), Ares Pathfinder II (2024 Vintage), TA XV (2024 Vintage).

How are Illinois State Board of Investment (ISBI)'s historical records substantiated and separated from active searches on Prilago?

Records for Illinois State Board of Investment (ISBI) cite primary public disclosures (CAFR / Board Packet), and visitors can inspect 5 open source trails on this profile without registration. Each source trail displays field-level substantiation status, distinguishing exact commitment schedules from carrying-value or fee tables. Forward-looking active searches, RFPs, pacing plans, and governance updates are separated from historical disclosures.

How can General Partners request pilot access to Illinois State Board of Investment (ISBI)'s full commitment history and contacts?

General Partners can join the early-access waitlist on https://prilago.com/lp/illinois-state-board-of-investment-isbi or test fund suitability in the interactive read-only demo at https://prilago.com/demo.

Which institutional LPs report shared underlying fund vehicles alongside Illinois State Board of Investment (ISBI)?

In Prilago's bilateral commitment graph, Illinois State Board of Investment (ISBI) shares resolved underlying fund vehicles with 2,197 institutional LPs across 371 shared vehicles (shared fund exposure represents a potential introduction path and does not prove LPAC seat overlap or personal acquaintance). Top shared-fund peers include Wisconsin Investment Board (SWIB) (242 shared vehicles, e.g. Thoma Bravo XVI (2024 Vintage)), SURS Illinois (238 shared vehicles, e.g. Advent International GPE XI (2025 Vintage)), Pennsylvania SERS (229 shared vehicles, e.g. Silver Lake Partners VII (2024 Vintage)).

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