Rockefeller Brothers Fund Inc

Foundation· New York, New York

Foundation, based in New York, New York, reporting $1.4B in assets.

Composed from this allocator's classification, location and filed figures.

Assets
$1.4B
Fund commitments
93
Managers
42
As of · the latest dated event for this allocator; each figure carries its own filing or report date

What may matter next

A pattern DFX replayed against history, using only what was known on each date, points at this record. The rate belongs to the pattern, not to this entity; what already happened is below.

Allocators · Re-upWindow to Sep 2027

Rockefeller Brothers Fund Inc

Emerging

Watch for: commits to the successor fund by Sep 2027.

What DFX sees in the record
  • DerivedRockefeller Brothers Fund Inc holds a fund and the manager's next fund in that series, a fund, is open (fundraising).
  • DerivedNo commitment to the new fund appears on the plan's filings yet.
Why it matters

This allocator committed to the prior fund of a series that now has a successor fund. Existing LPs are the first calls in any raise, so this is the re-up list for the GP, and for a competing GP it shows whose capital may be in play.

Who this is for

GPs raising a successor fund, placement agents, and competing GPs in the same strategy.

Can you reach them

No decision maker identified yet.

Read with care: the rate belongs to the pattern, not to this one; it is not a forecast.

How the pattern measured, and every other entity on it: re-up prospects.
Allocators · Re-upWindow to Sep 2027

Rockefeller Brothers Fund Inc

Emerging

Watch for: commits to the successor fund by Sep 2027.

What DFX sees in the record
  • DerivedRockefeller Brothers Fund Inc holds a fund and the manager's next fund in that series, a fund, is open (early deployment).
  • DerivedNo commitment to the new fund appears on the plan's filings yet.

Why it matters, who it is for and how to reach them: as on the card above.

Read with care: the rate belongs to the pattern, not to this one; it is not a forecast.

How the pattern measured, and every other entity on it: re-up prospects.

What matters now

  1. 3
    re-up prospects

    3 re-up prospects were flagged in the last twelve months: managers it backed raising a successor fund.

    Managers it already backs are raising again; a re-up decision is coming.

    Inferencea successor fund observed for a manager the plan backsRe-up prospects →

15 more people, 39 more managers, 90 more commitments and 3 more dated events

Every figure, date and source on this page is shown. The names behind them, and every related record, open with the complete profile.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

People to know

View all people
  • Trustee, Audit Committee Chair
    Why: Board member
    No route on file yet
  • Trustee, Governance Committee Chair
    Why: Board member
    No route on file yet
  • Trustee, Investment Committee Chair
    Why: Board member
    No route on file yet

Capital path

who backs this record, through what, into what; each name opens its own path
Who decides
All 18
Rockefeller Brothers Fund Inc

Relationship network

152 connected entities93 observed commitments15 repeat counterparties12 dated commitments shown here, 2024

From board minutes, annual reports, Form 5500 filings and public records of commitments, consultants and staff in the allocator graph. Commitment amounts are those the allocator disclosed; many are not printed, and none is estimated.

Some relationships on this record are counted rather than named here. They open with the full profile.

Click any name or line for the commitments and sources behind it. Line weight is commitments together; dashed lines are inferred.

What stands out
Reading the network
  • Sponsor
  • Fund or vehicle
  • Person

Managers, funds and consultants are read from the commitments: three or more is a strong observed relationship, two a repeat counterparty. No consultant link is marked current on the source, so none is labelled current or former here. Related plans, people and plan service providers are ordered by what the filing shows.

Darker lines were active in the last 24 months or are current; lighter lines are older or undated.

Size, funding, policy and commitments, with their basesFoundation · EIN 131760106Show
Foundation
Assets
$1.4B
Total assets, Dec 31, 2024 reported
Funded
no pension liability
not filed
Private markets target
no policy read
policy Dec 31, 2024
Commitments
93
42 managers on Schedule C
Allocation policy
IRS 990, as of Dec 31, 2024
Actual allocation lines without a target (as filed)
  • 137 VENTURES FUND V $14.3M
Consultants and advisers
No adviser relationship is on the tape for this allocator. Public systems name theirs in the ACFR; plans list them on Schedule C.
Decision makers
who to call first about an allocation, and why; then everyone else by function

No one at this allocator holds a chief investment officer, executive director or asset-class head role on record yet; the people named here are listed below by function.

Who else at this allocator · 3 people, grouped by function
Board, advisers and operating partners (3)
  • Justin Rockefeller · Trustee, Audit Committee Chair
    Why this person: Board member
  • Michael Quattrone · Trustee, Governance Committee Chair
    Why this person: Board member
  • William Lee · Trustee, Investment Committee Chair
    Why this person: Board member

Ranked by the role the firm or its filing states, a route on file and deals led. Every reason is read from the record, never inferred. Routes are published by the person or the firm (their bio, the team page or a filing) and are revealed on a plan; data bought from a provider is never shown, and a route printed at a firm the person has since left is held back.

People
18 roles

+15 more people on the investment staff and board

Every name, title and published role at this allocator, with the page it was read from.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Manager roster
42 managers on the commitment tape
From the plan’s own commitment disclosures

+39 more managers received commitments

Every name, record and relationship behind this count, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

What changed
8 events
  • Sep 23, 2026re up prospect resolvedreport dateinference
    Re-up prospect for Accel Leaders 5 L.P.: condition no longer holds; not judged
    with Accel Management Co. Inc.no URL
  • Sep 23, 2026re up prospect resolvedreport dateinference
    Re-up prospect for PeakSpan Capital Growth Partners IV, L.P.: condition no longer holds; not judged
    with Peakspan Capital Management, LLCno URL
  • Sep 23, 2026Re-up prospectreport dateinference
    Rockefeller Brothers Fund Inc holds ARCH VENTURE FUND XIII, L.P.; the manager is raising: ARCH Venture Fund XIV, L.P. (fundraising, seen 2026-09-23); no commitment to it on the graph
    with Arch Venture Partnersno URL
  • Sep 23, 2026re up prospect resolvedreport dateinference
    Re-up prospect for PeakSpan Capital Growth Partners IV-A, L.P.: condition no longer holds; not judged
    with Peakspan Capital Management, LLCno URL
  • Sep 23, 2026Re-up prospectreport dateinference
    Rockefeller Brothers Fund Inc holds ACCEL LEADERS 4 LP; the manager is raising: Accel Leaders 5 L.P. (fundraising, seen 2026-09-23); no commitment to it on the graph
    with Accel Management Co. Inc.no URL

+3 more dated events

Every name, record and relationship behind this count, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Board record: approvals, recommendations, searches, terminations and re-up prospects for this system.
Commitments
93 rows, 0 dated closings
DateFundManagerBucketAmountVintageStatusSource
as of Dec 31, 2024HUDSON BAY INTL FUND LTDHudson Bay Capital Management LPPrivate equity$28.3M heldDisclosed holdingapps.irs.gov
as of Dec 31, 2024BAKER BROTHERS HCIF OFFSHORE LPBaker Bros. Advisors LPPrivate equity$13.6M heldDisclosed holdingapps.irs.gov
as of Dec 31, 2024STIRLING SQUARE CAPITAL PARTNERS 4TH FUND B LPStirling Square Capital PartnersPrivate equity$14.7M heldDisclosed holdingapps.irs.gov

+90 more commitments

Every fund and manager this allocator committed to, with the amount, date and source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Size and funding
3 readings
Total assets
$1.4B Dec 31, 2024 reported IRS 990
$1.4B (2024-12)
Income
$871M Dec 31, 2024 reported IRS BMF
Provenance
Identifiers: EIN 131760106
Cross-graph: family office graph (shared ein)
First observed Sep 15, 2026, last observed Sep 24, 2026. Classification confirmed. Every row above carries its source; a reported figure is the subject’s own, a derived one is arithmetic on reported figures, an estimated one is a model or a survey imputation and is never summed into a headline.

Not yet on record: private markets allocation target.

Across the graphs

Rockefeller Brothers Fund Inc is the same institution as 2 records in Independent Sponsors and Family Offices.

Independent Sponsors1Family Offices1

DFX found 2 relationships across 2 datasets

Which record it is in each graph, what it is called there, and how the two were matched.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Checking your plan…

Capital chain

Rockefeller Brothers Fund Inc sits on 62 traced paths of capital across the graphs.

Allocator commitments to a managerAllocator to VC fund to manager to company

DFX traced 62 paths of capital through this record

Every record on each path, what it committed or lent, and as of when.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Derived from allocator disclosures, BDC schedules and SEC filings; confidence is the weakest hop.

Checking your plan…

Record history

8 dated events on the change ledger, latest event first
  • Re up prospect resolved
    2026-09-23
  • Re up prospect resolved
    2026-09-23
  • Re up prospect
    2026-09-23

+5 more changes on this record's ledger

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.

›Connections

every published relationship on the graph

+80 connections on the graph

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.