# DEEP TRACK CAPITAL, LP

DEEP TRACK CAPITAL, LP of GREENWICH, CT is an SEC-registered investment adviser.

## Registration

- CRD: 312459
- Type: SEC-registered investment adviser
- SEC file number: 801-120500
- Location: 200 GREENWICH AVENUE, 3RD FLOOR, GREENWICH, CT, 06830
- Phone: 203-409-0810
- Latest filing: 2026-03-31
- Regulatory AUM: $8.4B
- Discretionary AUM: $8.4B
- Clients: 19
- Accounts: 5

## Business model

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

## Officers, owners & control persons (9)

| Name | Role | Location |
| --- | --- | --- |
| [David Eric Kroin](https://search.stillhousedata.com/person/674293) | CHIEF INVESTMENT OFFICER; MANAGING MEMBER | — |
| [Nir Salman Messafi](https://search.stillhousedata.com/person/674294) | CHIEF OPERATING AND FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER | — |
| [Matthew Aaron Kroin](https://search.stillhousedata.com/person/674295) | TRUSTEE | — |
| [Michelle Aimee Kroin](https://search.stillhousedata.com/person/674296) | TRUSTEE | — |
| [MESSAFI NIR](https://search.stillhousedata.com/person/821395) | CHIEF FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER | — |
| [KROIN DAVID ERIC](https://search.stillhousedata.com/person/824196) | CHIEF INVESTMENT OFFICER; MANAGING MEMBER | — |
| [MESSAFI NIR SALMAN](https://search.stillhousedata.com/person/863206) | CHIEF FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER; CHIEF OPERATING AND FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER | — |
| [KROIN MATTHEW AARON](https://search.stillhousedata.com/person/863207) | TRUSTEE | — |
| [KROIN MICHELLE AIMEE](https://search.stillhousedata.com/person/863208) | TRUSTEE | — |


## Private funds (2)

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| DEEP TRACK BIOTECHNOLOGY MASTER FUND, LTD. | Hedge Fund | Cayman Islands | 146 | $8.1B | $5.0M |
| DEEP TRACK SPECIAL OPPORTUNITIES FUND, LP | Hedge Fund | Delaware | 32 | $284.6M | $5.0M |


## Branch offices (2)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| NEW YORK | NY | 9 | 203-409-0810 |
| NEW YORK | NY | 9 | 203-409-0810 |


## Fund service providers (2)

- administrator: MORGAN STANLEY FUND SERVICES (CAYMAN) LTD. — 2 funds
- administrator: MORGAN STANLEY FUND SERVICES USA LLC — 2 funds

## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/312459/brochure
- Similar advisers: https://search.stillhousedata.com/firm/312459/similar
- Related entities: https://search.stillhousedata.com/firm/312459/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/312459

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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.