The Analysis of JANA Partners Management, LP's Holdings


Currently, JANA Partners Management, LP holds 12 types of securities in its portfolio with a total value $2.1B. In the most recent quarter, they have increased their positions in COO (+2.4M shares, valued at $166.9M), FUN (+4.0M shares, valued at $92.0M), ALKT (+1.9M shares, valued at $47.0M); decreased their positions in TRMB (-1.7M shares, valued at $141.1M), LW (-2.2M shares, valued at $129.1M), SPY (-126.4K shares, valued at $84.2M); initiated new positions in COO (+2.4M shares, valued at $166.9M), FUN (+4.0M shares, valued at $92.0M), ALKT (+1.9M shares, valued at $47.0M).


Top Holding Treemap

Stock Holdings
TickerCompany NameSharesShares â–ŗ%Event DateReport DateHistory
MRCY MERCURY SYS INC6.0M shares-11.76%2025-09-302025-11-14history
LW LAMB WESTON HLDGS INC5.0M shares-30.75%2025-09-302025-11-14history
MKL MARKEL GROUP INC147.4K shares-2.66%2025-09-302025-11-14history
SPY SPDR S&P 500 ETF TR386.6K shares-24.64%2025-09-302025-11-14history
COO COOPER COS INC2.4M sharesnew addition2025-09-302025-11-14history
TRMB TRIMBLE INC1.9M shares-47.87%2025-09-302025-11-14history
RPD RAPID7 INC6.5M shares13.48%2025-09-302025-11-14history
THS TREEHOUSE FOODS INC5.8M shares0.00%2025-09-302025-11-14history
Sponsored
FUN SIX FLAGS ENTERTAINMENT CORP4.0M sharesnew addition2025-09-302025-11-14history
FRPT FRESHPET INC1.0M shares4.11%2025-09-302025-11-14history
ALKT ALKAMI TECHNOLOGY INC1.9M sharesnew addition2025-09-302025-11-14history
EHAB ENHABIT INC2.1M shares0.00%2025-09-302025-11-14history

Call Option Holdings
No call option holdings data available

Put Option Holdings
No put option holdings data available
TradeFomo Institution Holdings Analysis: JANA Partners Management, LP