# STONE RIDGE ASSET MANAGEMENT LLC

STONE RIDGE ASSET MANAGEMENT LLC of NEW YORK, NY is an SEC-registered investment adviser. This firm reports disciplinary history on Form ADV.

## Registration

- CRD: 165598
- Type: SEC-registered investment adviser
- SEC file number: 801-77228
- Location: 1 VANDERBILT AVENUE, 65TH FL, NEW YORK, NY, 10017
- Phone: 212-257-4750
- Latest filing: 2026-05-07
- Regulatory AUM: $36.3B
- Discretionary AUM: $28.7B
- Non-discretionary AUM: $7.7B
- Clients: 238
- Accounts: 72

## Business model

- Compensation: % of AUM, Performance, Other
- Clients served: Pooled vehicles, Investment cos

## Officers, owners & control persons (15)

| Name | Role | Location |
| --- | --- | --- |
| Tomer Seifan | HEAD OF ALTERNATIVE FIXED INCOME AND CHIEF FINANCIAL OFFICER | Hamilton, D0 |
| KELLY PATRICK | CHIEF OPERATING OFFICER | MONTREAL, A8 |
| JAMES THOMAS ROTHWELL | CHIEF ADMINISTRATIVE OFFICER AND HEAD OF LEGAL | NEW YORK, NY |
| Ross Lawrence Stevens | LIMITED PARTNER; MANAGER OF GENERAL PARTNER | — |
| Lauren Decker Macioce | GENERAL COUNSEL / CHIEF COMPLIANCE OFFICER | — |
| Ross L Stevens | CHIEF EXECUTIVE OFFICER | — |
| Paul Eric Germain | PRESIDENT | — |
| STEVENS ROBERT L | CHIEF EXECUTIVE OFFICER; MANAGER; MANAGER OF GENERAL PARTNER (+1 more) | — |
| KORACH JANE ELIZABETH | GENERAL COUNSEL/CHIEF COMPLIANCE OFFICER | — |
| ROTHWELL JAMES THOMAS | CHIEF ADMINISTRATIVE OFFICER AND HEAD OF LEGAL; HEAD OF LEGAL | — |
| MACIOCE LAUREN DECKER | GENERAL COUNSEL / CHIEF COMPLIANCE OFFICER | — |
| GERMAIN PAUL ERIC | HEAD OF ALTERNATIVE LENDING AND CHIEF OPERATIONS OFFICER; PRESIDENT | — |
| STEVENS ROSS LAWRENCE | LIMITED PARTNER; MANAGER OF GENERAL PARTNER | — |
| SEIFAN TOMER | HEAD OF STRUCTURED INVESTMENTS AND CHIEF FINANCIAL OFFICER | — |
| DONAT SAMUEL LAWRENCE | CHIEF OPERATIONS OFFICER | — |


## Disclosures (6)

| Initiated | Type | Allegations | Status | Amount |
| --- | --- | --- | --- | --- |
| 2018-02-23 | regulatory | THE ACTION INVOLVED AN ALLEGED VIOLATION OF CHICAGO MERCANTILE EXCHANGE ("CME") RULE 538.C IN CONNECTION WITH THE EXECUTION OF CERTAIN EXCHANGE FOR RELATED POSITION ("EFRP") TRANSACTIONS. | Final | $40K |


## Private funds (17)

Mix: Hedge Fund 11 · Private Equity Fund 6

_Showing 15 of 17 funds by gross asset value._

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| STONE RIDGE OPPORTUNITIES FUND LP | Hedge Fund | Cayman Islands | 225 | $2.3B | $100K |
| STONE RIDGE ARCHIMEDES MASTER LP | Hedge Fund | Cayman Islands | 152 | $2.0B | $100K |
| STONE RIDGE ENERGY ACQUISITION FUND II LP | Hedge Fund | Delaware | 154 | $1.0B | $1.0M |
| STONE RIDGE ENERGY ACQUISITION FUND III LP | Hedge Fund | Delaware | 51 | $629.8M | $1.0M |
| STONE RIDGE ENERGY ACQUISITION FUND LP | Hedge Fund | Delaware | 4 | $496.3M | — |
| SRRF LP | Hedge Fund | Cayman Islands | 11 | $382.3M | $10.0M |
| STONE RIDGE SELECT OPPS FUND LP | Hedge Fund | Delaware | 2 | $215.3M | $25.0M |
| LONGTAIL FEEDER FUND III LP | Private Equity Fund | Cayman Islands | 103 | $128.9M | $100K |
| STONE RIDGE ENERGY ACQUISITION FUND II (PV) LP | Hedge Fund | Delaware | 12 | $102.8M | $1.0M |
| LONGTAIL FUND I LP | Private Equity Fund | Cayman Islands | 18 | $94.1M | $100K |
| STONE RIDGE OVRT FUND LP | Hedge Fund | Cayman Islands | 2 | $84.6M | $50.0M |
| ENERGY ACQUISITION VEHICLE LP | Hedge Fund | Delaware | 5 | $83.5M | — |
| ENERGY ACQUISITION VEHICLE II LP | Hedge Fund | Delaware | 5 | $58.5M | — |
| DRUG ROYALTIES FUND II LLC | Private Equity Fund | Delaware | 359 | $49.2M | $100K |
| LONGTAIL FEEDER FUND II LP | Private Equity Fund | Cayman Islands | 8 | $36.3M | $100K |


## Branch offices (2)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| HOUSTON | TX | 11 | 832-791-2320 |
| HOUSTON | TX | 11 | 832-791-2320 |


## Fund service providers (4)

- custodian: SRRF FEEDER LP
- custodian: STONE RIDGE ARCHIMEDES FUND LP
- custodian: STONE RIDGE ARCHIMEDES FUND (OFFSHORE) LP
- custodian: STONE RIDGE OPPORTUNITIES FUND FEEDER LP

## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/165598/brochure
- Similar advisers: https://search.stillhousedata.com/firm/165598/similar
- Related entities: https://search.stillhousedata.com/firm/165598/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/165598

---

Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.