# JANA PARTNERS LLC

JANA PARTNERS LLC of NEW YORK, NY is an SEC-registered investment adviser.

## Registration

- CRD: 151318
- Type: SEC-registered investment adviser
- SEC file number: 801-70627
- Location: 767 5TH AVENUE, 8TH FLOOR, NEW YORK, NY, 10153
- Phone: 212-455-0900
- Latest filing: 2023-03-30
- Regulatory AUM: $1.3B
- Discretionary AUM: $1.3B
- Clients: 21
- Accounts: 9

## Officers, owners & control persons (25)

| Name | Role | Location |
| --- | --- | --- |
| [MCKENNA JOHN JOSEPH](https://search.stillhousedata.com/person/738023) | CHIEF COMPLIANCE OFFICER | — |
| [YOUNG BRUCE JAY](https://search.stillhousedata.com/person/766423) | CHIEF ADMINISTRATIVE OFFICER; CHIEF OPERATING OFFICER | — |
| [ROSENSTEIN ARNOLD STUART](https://search.stillhousedata.com/person/768968) | MANAGING PARTNER | — |
| [ROSENSTEIN BARRY](https://search.stillhousedata.com/person/775671) | DIRECT OWNER OF RELYING ADVISER; MANAGING PARTNER; MANAGING PARTNER AND CO-PORTFOLIO MANAGER | — |
| [CLAAR GARY E](https://search.stillhousedata.com/person/775672) | GENERAL PARTNER | — |
| [PENNER CHARLES G](https://search.stillhousedata.com/person/775673) | CHIEF LEGAL OFFICER; GENERAL COUNSEL | — |
| [KANEFSKY DAVID HOWARD](https://search.stillhousedata.com/person/775674) | CHIEF COMPLIANCE OFFICER | — |
| [VARRIALLE DOMINIC JOSEPH](https://search.stillhousedata.com/person/775675) | CHIEF FINANCIAL OFFICER | — |
| [DIDOMENICO DAVID MAURO](https://search.stillhousedata.com/person/791065) | PARTNER | — |
| [MARTIN LORELEI B](https://search.stillhousedata.com/person/799947) | CHIEF COMPLIANCE OFFICER | — |
| [REICH DANIEL Z](https://search.stillhousedata.com/person/803825) | CHIEF OPERATING OFFICER | — |
| [SALEGNA JOSEPH D](https://search.stillhousedata.com/person/803997) | CHIEF FINANCIAL OFFICER | — |
| [CLAAR GARY](https://search.stillhousedata.com/person/822414) | GENERAL PARTNER; MEMBER; NON-MANAGING MEMBER (+1 more) | — |
| [PENNER CHARLES](https://search.stillhousedata.com/person/822415) | CHIEF LEGAL OFFICER AND PARTNER; DIRECT OWNER OF RELYING ADVISER; PARTNER AND CHIEF LEGAL OFFICER | — |
| [VARRIALLE DOMINIC](https://search.stillhousedata.com/person/822416) | CHIEF FINANCIAL OFFICER | — |
| [DIDOMENICO DAVID](https://search.stillhousedata.com/person/822417) | PARTNER; PARTNER AND CO-PORTFOLIO MANAGER | — |
| [MITTAL NIKHIL](https://search.stillhousedata.com/person/822418) | NON-MANAGING MEMBER; PARTNER | — |
| [OSTFELD SCOTT](https://search.stillhousedata.com/person/822419) | DIRECT OWNER OF RELYING ADVISER; PARTNER; PARTNER AND CO-PORTFOLIO MANAGER, JANA STRATEGIC INVESTMENTS | — |
| [KANEFSKY DAVID](https://search.stillhousedata.com/person/822748) | CHIEF COMPLIANCE OFFICER | — |
| [MARSHAL CRAIG BRIAN](https://search.stillhousedata.com/person/835081) | CHIEF FINANCIAL OFFICER | — |
| [PENNER CHARLES GORDON](https://search.stillhousedata.com/person/848501) | PARTNER; PARTNER AND CHIEF LEGAL OFFICER | — |
| [YOUNG JAY HYUN](https://search.stillhousedata.com/person/848502) | CHIEF OPERATING OFFICER | — |
| [OSTFELD SCOTT DAVID](https://search.stillhousedata.com/person/848503) | MANAGING PARTNER; PARTNER | — |
| [Fanjiang Jennifer](https://search.stillhousedata.com/person/853029) | CHIEF LEGAL OFFICER & CHIEF COMPLIANCE OFFICER; PARTNER, CHIEF LEGAL OFFICER & CHIEF COMPLIANCE OFFICER | — |
| [HUNTER RYAN MATTHEW](https://search.stillhousedata.com/person/872001) | CHIEF FINANCIAL OFFICER | — |


## Private funds (7)

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| JANA STRATEGIC INVESTMENTS BENCHMARK MASTER FUND, L.P. | Hedge Fund | — | 81 | $782.1M | $5.0M |
| JM IV, LP | Hedge Fund | — | 3 | $258.1M | — |
| JANA SPECIAL SITUATIONS INVESTMENTS LLC | Hedge Fund | — | 1 | $94.6M | — |
| JANA STRATEGIC INVESTMENT FUND IX, LP | Hedge Fund | — | 2 | $77.0M | — |
| JANA STRATEGIC INVESTMENT FUND VIII, LP | Hedge Fund | — | 3 | $41.5M | — |
| JANA SPECIAL SITUATIONS INVESTMENTS II, LLC | Hedge Fund | — | 1 | $17.6M | — |
| JANA STRATEGIC INVESTMENT FUND V, LP | Hedge Fund | — | 2 | $7.9M | — |


## Fund service providers (1)

- administrator: SS&C TECHNOLOGIES, INC. — 5 funds

## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/151318/brochure
- Similar advisers: https://search.stillhousedata.com/firm/151318/similar
- Related entities: https://search.stillhousedata.com/firm/151318/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/151318

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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.