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Private Foundation TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule) Roadshow Hub: Houston, TX HQ: Houston, TX

The Ralph H and Ruth J McCullough Foundation

$0.0B Total AUM · Institutional LP profile covering 1 historical fund disclosure record ($461K parsed USD across disclosed rows) across disclosed strategy exposure in Buyout (investment geography mandates are evaluated separately from LP headquarters). 1 complete primary source trail is open below without registration.

Test Suitability Demo
Disclosed Records
1
1 Open Source Trail Below
Sum of Disclosed Rows
$461K
Total AUM: $0.0B
Median Holding / Carrying Value
$461K
Range: $461K – $461K
Disclosed Fund Multiples
IRR / TVPI Not Disclosed (0/1)
1 Gatekeepers · 1 Disclosed Strategies
IRS Form 990-PF Disclosure Note: Private foundation Part II investment schedules report end-of-year book or fair-market carrying value rather than original LP commitment amounts unless separately itemized, and statutory Form 990-PF filings do not report fund-level Net IRR, TVPI, or DPI.

Historical Fund Disclosures — The Ralph H and Ruth J McCullough Foundation

1 Open Source Trail (No Registration)

Showing all 1 tracked historical disclosure record for The Ralph H and Ruth J McCullough Foundation (zero hidden commitment rows). Click Inspect Source on any row to view field-level substantiation.

Disclosed Fund / Vehicle Strategy Fund Vintage Carrying / Fair Value Disclosed Performance Primary Source Trail
Acl Alternative Fund Sac LTD Buyout 2024
$461K
Reported carrying value (Form 990-PF) · As of December 2025
 Reported Carrying Value (990-PF) · Not Yet Page-Verified Inspect Source · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
100% of Indexed Public Disclosure Rows Shown Above (1/1): Pilot workspace access unlocks LP 360° Allocation Gap & FY2026 Pacing, Decision-Maker Investment Contacts (3) & Proposal Intake Channels, Gatekeeper Consultants (1), and Affinity / Attio / HubSpot CRM Export.

Forward-Looking Searches, Pacing Plans & Governance Updates — The Ralph H and Ruth J McCullough Foundation

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

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 (3) Pilot Gated

CIO, Private Markets Officers & Official Pitch Intake Guidance

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Shared-Fund Co-Investor Overlap & Potential Introduction Paths — The Ralph H and Ruth J McCullough Foundation

1 Shared-Fund Co-LPs

Institutions disclosing the same resolved underlying fund vehicles as The Ralph H and Ruth J McCullough Foundation (1 shared vehicles tracked; showing top 1 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 1 Shared Vehicle

The William A and Madeline Welder Smith Foundation

Private Foundation Houston, TX
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
Acl Alternative Fund Sac LTD (2024 Vintage)
The Ralph H and Ruth J McCullough Foundation: $461K (Carrying Value (Form 990 / 990-PF)) · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
The William A and Madeline Welder Smith Foundation: $686K (Carrying Value (Form 990 / 990-PF)) · TY2026 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
Potential introduction path · LPAC unconfirmed View LP Profile →
Pre-Launch Pilot Mode · Early-Access Waitlist

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You are viewing 1 open public preview record — all 1 currently indexed public disclosure record for The Ralph H and Ruth J McCullough Foundation are shown openly above (zero hidden commitment rows). Request pilot workspace access to unlock LP 360° pacing, decision-maker contacts & intake channels, gatekeeper consultants, bilateral intro paths, and CRM export:

  • LP 360° Target-vs-Actual Allocation Gap & FY2026 Pacing Plan
  • Bilateral Shared-Fund Co-Investor Graph (1 connected LPs)
  • Decision-Maker Investment Contacts (3) & official proposal intake channels
  • Retained gatekeeper consultants (1) & Affinity / Attio / HubSpot CRM export

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Strategies Disclosed by The Ralph H and Ruth J McCullough Foundation

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Frequently Asked Questions: The Ralph H and Ruth J McCullough Foundation

What type of institutional allocator is The Ralph H and Ruth J McCullough Foundation and what is their typical disclosed ticket size?

The Ralph H and Ruth J McCullough Foundation is categorized under Private Foundation (Regional Roadshow Hub: Houston, TX; Headquarters: Houston, TX). Across 1 historical disclosure records tracked on Prilago ($461K total parsed USD across disclosed rows), the median disclosed amount is $461K (range: $461K to $461K).

Which private-market strategies appear in The Ralph H and Ruth J McCullough Foundation's public disclosures?

The Ralph H and Ruth J McCullough Foundation has disclosed records across Buyout. Open preview records include Acl Alternative Fund Sac LTD (2024 Vintage).

How are The Ralph H and Ruth J McCullough Foundation's historical records substantiated and separated from active searches on Prilago?

Records for The Ralph H and Ruth J McCullough Foundation cite primary public disclosures (TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)), and visitors can inspect 1 open source trail 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 The Ralph H and Ruth J McCullough Foundation's full commitment history and contacts?

General Partners can join the early-access waitlist on https://prilago.com/lp/the-ralph-h-and-ruth-j-mccullough-foundation or test fund suitability in the interactive read-only demo at https://prilago.com/demo.

Which institutional LPs report shared underlying fund vehicles alongside The Ralph H and Ruth J McCullough Foundation?

In Prilago's bilateral commitment graph, The Ralph H and Ruth J McCullough Foundation shares resolved underlying fund vehicles with 1 institutional LPs across 1 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 The William A and Madeline Welder Smith Foundation (1 shared vehicle, e.g. Acl Alternative Fund Sac LTD (2024 Vintage)).

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