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Ows Lsar Master Fund, L.P.

Hedge FundFund ID 805-8455602875Cayman Islands
Gross assets
$1.05B
Min. investment
$100K
Beneficial owners
25
Size rank
Top 7%
Audited
Yes
Structure
Master

About this fund

Ows Lsar Master Fund, L.P. is a hedge fund managed by One William Street Capital Management, LP.. The fund reports $1.1 billion in gross assets, placing it among the top 7% of private funds by size. The stated minimum investment is $100,000. 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 ID805-8455602875
Fund typeHedge Fund
3(c)(1) exclusionNo
3(c)(7) exclusionYes
Master fundYes
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
One William Street Capital Master Fund, Ltd.Hedge$6.19B
Ows Credit Opportunity Master Fund, Ltd.Hedge$2B
Ows ABS Master Fund II, LPHedge$865.5M
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Frequently asked questions

How large is Ows Lsar Master Fund, L.P.?

Ows Lsar Master Fund, L.P. reports $1.1 billion in gross assets, among the top 7% of private funds by size.

What is the minimum investment for Ows Lsar Master Fund, L.P.?

The stated minimum investment is $100,000.

Who manages Ows Lsar Master Fund, L.P.?

Ows Lsar Master Fund, L.P. is managed by One William Street Capital Management, LP.

Does Ows Lsar Master Fund, L.P. disclose returns?

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

Service providers

Prime broker
Custodian
Administrator

Reported gross assets

$1.05B▼ 12%
Mar '25 — $1.19BApr '25 — $1.19BMay '25 — $1.19BJun '25 — $1.19BJul '25 — $1.19BAug '25 — $1.19BSep '25 — $1.19BOct '25 — $1.19BNov '25 — $1.19BDec '25 — $1.19BJan '26 — $1.19BFeb '26 — $1.19BMar '26 — $1.05BApr '26 — $1.05BMay '26 — $1.05BJun '26 — $1.05B
Mar '25Form ADV, monthlyJun '26

How this fund compares

Gross assetsTop 7%
Larger than 93% of 67,041 private funds
Gross assets vs Hedge FundsTop 15%
Larger than 85% of 12,442 hedge funds
Minimum investmentTop 71%
Higher than 29% of funds reporting a minimum

Investor base

Adviser & related persons61%
Funds of funds9%
Non-U.S. persons98%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.