Managers / Q2 2025 · view latest →
JANA Partners Management, LP
CIK 0001998597 · 888 SEVENTH AVENUE, 24TH FLOOR, NEW YORK, NY, 10106 · 212-455-0900
Reported Value
$2.0B
Q2 2025
Positions
10
Filings on Record
13
2019–present window
Filed
Aug 14, 2025
original filing
Summary
Jana Partners Management, Lp reported $2.0B in U.S.-listed holdings across 10 positions for Q2 2025.
Its largest position, LW, represents 18.8% of the portfolio.
Compared with Q1 2025, the fund opened 1 new position and exited 1.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
Composition data arrives with ticker enrichment.
Quarter-over-Quarter Changes full breakdown →
Holdings — Q2 2025
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q2 2026REVEALED | $62M | 1 | Jun 30, 2026 | NEW HOLDINGS | changes · EDGAR ↗ |
| Q1 2026 | $1.6B | 10 | May 15, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $1.9B | 12 | Feb 17, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $2.1B | 12 | Nov 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $2.0B | 10 | Aug 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $1.9B | 10 | May 15, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $2.0B | 11 | Feb 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $1.9B | 12 | Nov 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $1.7B | 12 | Aug 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $1.8B | 10 | May 15, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $1.5B | 8 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023REVEALED | $1.4B | 9 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.