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Light Street Mercury Master Fund, L.P.

Hedge FundFund ID 805-1493120656Cayman Islands
Gross assets
$847.4M
Min. investment
$100K
Beneficial owners
3
Size rank
Top 9%
Audited
Yes
Structure
Master

About this fund

Light Street Mercury Master Fund, L.P. is a hedge fund managed by Light Street Capital Management, LLC. The fund reports $847.4 million in gross assets, placing it among the top 9% 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 ID805-1493120656
Fund typeHedge Fund
3(c)(1) exclusionNo
3(c)(7) exclusionYes
Master fundYes
Feeder fundNo
Fund of fundsNo
Relies on exemption from registrationNo
Annual auditYes
Prepared per GAAPYes
Sub-advisedNo
% of assets independently valued100%

Other funds from this manager

FundTypeGross assets
Light Street Argon, L.P.Hedge$298M
Light Street Xenon, Ltd.Hedge$234.3M
Light Street Beacon II, L.P.Private Equity$209.9M
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Frequently asked questions

How large is Light Street Mercury Master Fund, L.P.?

Light Street Mercury Master Fund, L.P. reports $847.4 million in gross assets, among the top 9% of private funds by size.

What is the minimum investment for Light Street Mercury Master Fund, L.P.?

The stated minimum investment is $100,000.

Who manages Light Street Mercury Master Fund, L.P.?

Light Street Mercury Master Fund, L.P. is managed by Light Street Capital Management, LLC.

Does Light Street Mercury 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
Administrator
Auditor

Reported gross assets

$847.4M▲ 25%
Mar '25 — $678.7MApr '25 — $678.7MMay '25 — $678.7MJun '25 — $678.7MJul '25 — $678.7MAug '25 — $678.7MSep '25 — $678.7MOct '25 — $678.7MNov '25 — $678.7MDec '25 — $678.7MJan '26 — $678.7MFeb '26 — $678.7MMar '26 — $847.4MApr '26 — $847.4MMay '26 — $847.4MJun '26 — $847.4M
Mar '25Form ADV, monthlyJun '26

How this fund compares

Gross assetsTop 9%
Larger than 91% of 67,041 private funds
Gross assets vs Hedge FundsTop 18%
Larger than 82% of 12,442 hedge funds
Minimum investmentTop 71%
Higher than 29% of funds reporting a minimum

Investor base

Adviser & related persons1%
Funds of funds%
Non-U.S. persons43%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.