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Gcm Grosvenor Custom Co-Investment Master Fund, L.P.

Private Equity FundFund ID 805-2839857473Delaware, United States
Gross assets
$371M
Min. investment
$275M
Beneficial owners
2
Size rank
Top 21%
Audited
Yes
Structure
Master

About this fund

Gcm Grosvenor Custom Co-Investment Master Fund, L.P. is a private equity fund managed by Gcm Grosvenor L.P.. The fund reports $371 million in gross assets, placing it among the top 21% of private funds by size. The stated minimum investment is $275 million. Its financial statements are audited annually. Private funds are not required to publicly disclose returns; Form ADV reports assets, structure, and service providers, shown above.

Fund details

Fund ID805-2839857473
Fund typePrivate Equity Fund
3(c)(1) exclusionNo
3(c)(7) exclusionYes
Master fundYes
Feeder fundNo
Fund of fundsYes
Relies on exemption from registrationNo
Annual auditYes
Prepared per GAAPYes
Sub-advisedNo
% of assets independently valued97%

Other funds from this manager

FundTypeGross assets
Grosvenor Institutional Partners Master Fund, Ltd.Hedge$5.28B
Trinity River Holdings, L.P.Private Equity$3.57B
Texas Emerging Managers Private Markets Program, L.P.Private Equity$3.57B
Gcm Grosvenor Belmont Harbor Master Fund, LPHedge$2.85B
Silvery Lupine Fund, LLCHedge$2.23B
Gcm Grosvenor Diversified Partners, L.P.Private Equity$2.19B
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Frequently asked questions

How large is Gcm Grosvenor Custom Co-Investment Master Fund, L.P.?

Gcm Grosvenor Custom Co-Investment Master Fund, L.P. reports $371 million in gross assets, among the top 21% of private funds by size.

What is the minimum investment for Gcm Grosvenor Custom Co-Investment Master Fund, L.P.?

The stated minimum investment is $275 million.

Who manages Gcm Grosvenor Custom Co-Investment Master Fund, L.P.?

Gcm Grosvenor Custom Co-Investment Master Fund, L.P. is managed by Gcm Grosvenor L.P.

Does Gcm Grosvenor Custom Co-Investment Master Fund, L.P. disclose returns?

No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.

Manager

Service providers

Prime broker
None reported
Custodian
Administrator

Reported gross assets

$371M▲ 6%
Jan '25 — $351MFeb '25 — $351MMar '25 — $392.1MApr '25 — $392.1MMay '25 — $392.1MJun '25 — $392.1MJul '25 — $392.1MAug '25 — $392.1MSep '25 — $392.1MOct '25 — $392.1MNov '25 — $392.1MDec '25 — $392.1MJan '26 — $392.1MFeb '26 — $392.1MMar '26 — $371MApr '26 — $371MMay '26 — $371MJun '26 — $371MJul '26 — $371MAug '26 — $371M
Jan '25Form ADV, monthlyAug '26

How this fund compares

Gross assetsTop 21%
Larger than 79% of 67,603 private funds
Gross assets vs Private Equity FundsTop 17%
Larger than 83% of 31,272 private equity funds
Minimum investmentTop 1%
Higher than 99% of funds reporting a minimum

Investor base

Adviser & related persons1%
Funds of funds%
Non-U.S. persons%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.