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Southfield Protos Annex Fund, LP

Private Equity FundFund ID 805-8895055138Delaware, United States
Gross assets
$242.4M
Min. investment
$200K
Beneficial owners
21
Size rank
Top 28%
Audited
Yes
Structure
Standalone

About this fund

Southfield Protos Annex Fund, LP is a private equity fund managed by Southfield Capital LP. The fund reports $242.4 million in gross assets, placing it among the top 28% of private funds by size. The stated minimum investment is $200,000. 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 ID805-8895055138
Fund typePrivate Equity Fund
3(c)(1) exclusionNo
3(c)(7) exclusionYes
Master fundNo
Feeder fundNo
Fund of fundsNo
Relies on exemption from registrationYes
Annual auditYes
Prepared per GAAPYes
Sub-advisedNo
% of assets independently valued0%

Other funds from this manager

FundTypeGross assets
Southfield Capital Iv-A LPPrivate Equity$384M
Southfield Capital III LPPrivate Equity$330.9M
Southfield Freeze LPPrivate Equity$261.1M
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Frequently asked questions

How large is Southfield Protos Annex Fund, LP?

Southfield Protos Annex Fund, LP reports $242.4 million in gross assets, among the top 28% of private funds by size.

What is the minimum investment for Southfield Protos Annex Fund, LP?

The stated minimum investment is $200,000.

Who manages Southfield Protos Annex Fund, LP?

Southfield Protos Annex Fund, LP is managed by Southfield Capital LP.

Does Southfield Protos Annex Fund, LP disclose returns?

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

Manager

S

Service providers

Prime broker
None reported
Administrator
Marketer

Reported gross assets

$242.4M▼ 9%
Mar '25 — $265.6MApr '25 — $265.6MMay '25 — $265.6MJun '25 — $265.6MJul '25 — $265.6MAug '25 — $265.6MSep '25 — $265.6MOct '25 — $265.6MNov '25 — $265.6MDec '25 — $265.6MJan '26 — $265.6MFeb '26 — $265.6MMar '26 — $242.4MApr '26 — $242.4MMay '26 — $242.4MJun '26 — $242.4M
Mar '25Form ADV, monthlyJun '26

How this fund compares

Gross assetsTop 28%
Larger than 72% of 67,041 private funds
Gross assets vs Private Equity FundsTop 24%
Larger than 76% of 31,066 private equity funds
Minimum investmentTop 68%
Higher than 32% of funds reporting a minimum

Investor base

Adviser & related persons%
Funds of funds85%
Non-U.S. persons3%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.