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Family Office / MFO SEC Form ADV 7.B Roadshow Hub: Illinois / Chicago HQ: Chicago, IL

Altair Advisers

$5.2B Total AUM · Institutional LP profile covering 17 historical fund disclosure records ($430.3M parsed USD across disclosed rows) across disclosed strategy exposure in Buyout, Private Credit, Secondaries, Growth Equity, Venture Capital (investment geography mandates are evaluated separately from LP headquarters). 5 complete primary source trails are open below without registration.

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Disclosed Records
17
5 Open Source Trails Below
Sum of Disclosed Rows
$430.3M
Total AUM: $5.2B
Median Disclosed Amount
$32.2M
Range: $5.0M – $43.6M
Disclosed Fund Multiples
IRR / TVPI Not Disclosed (0/17)
1 Gatekeepers · 5 Disclosed Strategies
SEC Form ADV Section 7.B Disclosure Note: Form ADV Schedule D Section 7.B.(1) lists private funds advised or managed by the registered investment adviser (reporting gross asset value) rather than necessarily direct proprietary balance-sheet LP commitments, and Form ADV does not disclose fund-level Net IRR, TVPI, or DPI.

Historical Fund Disclosures — Altair Advisers

5 Open Source Trails (No Registration)

Showing 5 open preview records out of 17 total tracked records (+12 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 Advised Vehicle GAV Disclosed Performance Primary Source Trail
Berkshire Fund XI, L.P.Adviser 7.B Vehicle Buyout 2025
$37.9M
Adviser-managed fund GAV · As of December 2025
 Active 2025–2026 Drawdown · J-Curve / Initial Deployment Period Inspect Source · SEC Form ADV 7.B
HarbourVest Dover Street XI, L.P.Adviser 7.B Vehicle Secondaries 2025
$37.9M
Adviser-managed fund GAV · As of December 2025
 Active 2025–2026 Drawdown · J-Curve / Initial Deployment Period Inspect Source · SEC Form ADV 7.B
Onex Partners VI, L.P.Adviser 7.B Vehicle Buyout 2025
$36.0M
Adviser-managed fund GAV · As of December 2025
 Active 2025–2026 Drawdown · J-Curve / Initial Deployment Period Inspect Source · SEC Form ADV 7.B
Ares Senior Direct Lending Fund IIIAdviser 7.B Vehicle Private Credit 2024
$10.0M
Adviser-managed fund GAV · As of March 2026
 Adviser 7.B Vehicle Disclosed · Multiples Not Disclosed on Schedule Inspect Source · SEC Form ADV 7.B
Monroe Capital Private Credit Fund V, L.P.Adviser 7.B Vehicle Private Credit 2024
$36.0M
Adviser-managed fund GAV · As of December 2025
 Adviser 7.B Vehicle Disclosed · Multiples Not Disclosed on Schedule Inspect Source · SEC Form ADV 7.B

Forward-Looking Searches, Pacing Plans & Governance Updates — Altair Advisers

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

Allocation-Policy / Pacing Update

Altair Advisers (Family Office / MFO, $5.2B AUM): Disclosed FY2025-2026 Private Markets Pacing & Allocation Update (PE Target 23.0% vs. 22.7% Actual; $15.5M Unallocated Target Bandwidth). SEC Form ADV (801-61138, CRD #120642) verified $5.15B discretionary AUM (Item 7.B Schedule D Private Feeder Funds); active 2026 allocations across Fund I-IV Buyout, Growth/VC & Private Credit ($5M-$20M checks). Gatekeeper / Intake Conduit: Internal Investment Office.

Forward-looking board pacing or target-allocation policy update · Recorded 2025-01-01

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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 — Altair Advisers

889 Shared-Fund Co-LPs

Institutions disclosing the same resolved underlying fund vehicles as Altair Advisers (17 shared vehicles tracked; showing top 3 bilateral overlaps).

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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 8 Shared Vehicles

Ahlström Capital Family Office

Family Office / MFO North America
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
Berkshire Fund XI (2025 Vintage)
Altair Advisers: $37.9M · SEC Form ADV 7.B
Ahlström Capital Family Office: $21.0M · Allocator Webpage (Unanchored URL)

Additional shared vehicles: Monroe Capital Private Credit Fund V (2025 Vintage) · Onex Partners VI, L.P. (2024 Vintage)

Potential introduction path · LPAC unconfirmed View LP Profile →
#2 Shared-Fund Peer 8 Shared Vehicles

Hamilton College Endowment

University Endowment Clinton, NY
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
Onex Partners VI, L.P. (2024 Vintage)
Altair Advisers: $36.0M · SEC Form ADV 7.B
Hamilton College Endowment: $11.5M · IRS Form 990 Sched D

Additional shared vehicles: Berkshire Fund XI (2025 Vintage) · Madison Dearborn Capital Partners IX (2024 Vintage)

Potential introduction path · LPAC unconfirmed View LP Profile →
#3 Shared-Fund Peer 8 Shared Vehicles

Wealth Architects

Family Office / MFO Mountain View, CA
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
Monroe Capital Private Credit Fund V (2025 Vintage)
Altair Advisers: $36.0M · SEC Form ADV 7.B
Wealth Architects: $11.2M · SEC Form ADV 7.B

Additional shared vehicles: Ares Senior Direct Lending III (2025 Vintage) · Onex Partners VI, L.P. (2024 Vintage)

Potential introduction path · LPAC unconfirmed View LP Profile →

+886 Additional Institutional LPs Report Shared Vehicles with Altair Advisers

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 Altair Advisers

You are viewing 5 open public preview records (out of 17 total tracked records for Altair Advisers) with zero-registration primary source trails. Join the early-access waitlist to request pilot access:

  • All 17 tracked historical disclosure records (+12 gated rows) & field-level provenance
  • Bilateral Shared-Fund Co-Investor Graph (889 connected LPs)
  • Separated active searches, RFPs, approved FY2026 pacing plans & CIO governance updates
  • Retained gatekeeper consultants (1), investment contacts (4) & CRM export

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Strategies Disclosed by Altair Advisers

Buyout LPs →Private Credit LPs →Secondaries LPs →Growth Equity LPs →Venture Capital LPs →

Frequently Asked Questions: Altair Advisers

What type of institutional allocator is Altair Advisers and what is their typical disclosed ticket size?

Altair Advisers is categorized under Family Office / MFO (Regional Roadshow Hub: Illinois / Chicago; Headquarters: Chicago, IL). Across 17 historical disclosure records tracked on Prilago ($430.3M total parsed USD across disclosed rows), the median disclosed amount is $32.2M (range: $5.0M to $43.6M).

Which private-market strategies appear in Altair Advisers's public disclosures?

Altair Advisers has disclosed records across Buyout, Private Credit, Secondaries, Growth Equity, Venture Capital. Open preview records include Berkshire Fund XI, L.P. (2025 Vintage), HarbourVest Dover Street XI, L.P. (2025 Vintage), Onex Partners VI, L.P. (2025 Vintage), Ares Senior Direct Lending Fund III (2024 Vintage).

How are Altair Advisers's historical records substantiated and separated from active searches on Prilago?

Records for Altair Advisers cite primary public disclosures (SEC Form ADV 7.B), 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 Altair Advisers's full commitment history and contacts?

General Partners can join the early-access waitlist on https://prilago.com/lp/altair-advisers or test fund suitability in the interactive read-only demo at https://prilago.com/demo.

Which institutional LPs report shared underlying fund vehicles alongside Altair Advisers?

In Prilago's bilateral commitment graph, Altair Advisers shares resolved underlying fund vehicles with 889 institutional LPs across 17 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 Ahlström Capital Family Office (8 shared vehicles, e.g. Berkshire Fund XI (2025 Vintage)), Hamilton College Endowment (8 shared vehicles, e.g. Onex Partners VI, L.P. (2024 Vintage)), Wealth Architects (8 shared vehicles, e.g. Monroe Capital Private Credit Fund V (2025 Vintage)).

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