# YAUPON CAPITAL MANAGEMENT LP

YAUPON CAPITAL MANAGEMENT LP of NEW YORK, NY is an SEC-registered investment adviser.

## Registration

- CRD: 298556
- Type: SEC-registered investment adviser
- SEC file number: 801-114061
- Location: 340 MADISON AVENUE, SUITE 300A, NEW YORK, NY, 10173
- Phone: 646-755-3825
- Latest filing: 2026-03-31
- Regulatory AUM: $4.7B
- Discretionary AUM: $4.7B
- Clients: 20
- Accounts: 7

## Business model

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

## Officers, owners & control persons (12)

| Name | Role | Location |
| --- | --- | --- |
| Steven James Pattyn | MANAGING MEMBER; PARTNER, CHIEF INVESTMENT OFFICER | — |
| Robert Benjamin Burkley | CHIEF OPERATING OFFICER AND PARTNER | — |
| Lisa Mary Flaherty | CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER | — |
| Brandon Joshua Lebowitz | PARTNER | — |
| Carol Ruby Pattyn | TRUSTEE OF STEVEN PATTYN FAMILY TRUST DATED 3/31/2022 | — |
| Elizabeth Kiernan Pattyn | TRUSTEE OF STEVEN PATTYN FAMILY TRUST DATED 3/31/2022 | — |
| PATTYN STEVEN JAMES | FOUNDER, CHIEF INVESTMENT OFFICER; MANAGING MEMBER; PARTNER, CHIEF INVESTMENT OFFICER | — |
| BURKLEY ROBERT BENJAMIN | CHIEF OPERATING OFFICER; CHIEF OPERATING OFFICER AND PARTNER | — |
| FLAHERTY LISA MARY | CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER | — |
| LEBOWITZ BRANDON JOSHUA | PARTNER | — |
| PATTYN CAROL RUBY | TRUSTEE OF STEVEN PATTYN FAMILY TRUST DATED 3/31/2022 | — |
| PATTYN ELIZABETH KIERNAN | TRUSTEE OF STEVEN PATTYN FAMILY TRUST DATED 3/31/2022 | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/298556/brochure
- Similar advisers: https://search.stillhousedata.com/firm/298556/similar
- Related entities: https://search.stillhousedata.com/firm/298556/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/298556

---

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.