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Stone Ridge Archimedes Master LP

Hedge FundFund ID 805-3206882555Cayman Islands
Gross assets
$2.04B
Min. investment
$100K
Beneficial owners
152
Size rank
Top 3%
Audited
Yes
Structure
Master

About this fund

Stone Ridge Archimedes Master LP is a hedge fund managed by Stone Ridge Asset Management LLC. The fund reports $2 billion in gross assets, placing it among the top 3% 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 ID805-3206882555
Fund typeHedge 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 valued0%

Other funds from this manager

FundTypeGross assets
Stone Ridge Opportunities Fund LPHedge$2.29B
Stone Ridge Energy Acquisition Fund II LPHedge$1.05B
Stone Ridge Energy Acquisition Fund III LPHedge$629.8M
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Frequently asked questions

How large is Stone Ridge Archimedes Master LP?

Stone Ridge Archimedes Master LP reports $2 billion in gross assets, among the top 3% of private funds by size.

What is the minimum investment for Stone Ridge Archimedes Master LP?

The stated minimum investment is $100,000.

Who manages Stone Ridge Archimedes Master LP?

Stone Ridge Archimedes Master LP is managed by Stone Ridge Asset Management LLC.

Does Stone Ridge Archimedes Master LP disclose returns?

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

Service providers

Prime broker
None reported
Custodian

Reported gross assets

$2.04B▲ 60%
Mar '25 — $1.27BApr '25 — $1.27BMay '25 — $1.27BJun '25 — $1.27BJul '25 — $1.27BAug '25 — $1.27BSep '25 — $1.27BOct '25 — $1.27BNov '25 — $1.27BDec '25 — $1.27BJan '26 — $1.27BFeb '26 — $1.27BMar '26 — $2.04BApr '26 — $2.04BMay '26 — $2.04BJun '26 — $2.04B
Mar '25Form ADV, monthlyJun '26

How this fund compares

Gross assetsTop 3%
Larger than 97% of 67,041 private funds
Gross assets vs Hedge FundsTop 8%
Larger than 92% of 12,442 hedge funds
Minimum investmentTop 71%
Higher than 29% of funds reporting a minimum

Investor base

Adviser & related persons22%
Funds of funds37%
Non-U.S. persons4%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.