Fund HoldingsJANA Partners Management, LP

Total Portfolio Value
$1.92B
Total Bought
$395.87M
Total Sold
$385.91M
Net Transaction
+$9.96M
Filing Period:
Securities
SharesValue ($K)
Q3 2025
Q4 2025
Change
Q3 2025
Q4 2025
Weight (%)
Change
FISERV INC(FISV)02,245,520+2,245,5200150,8327.85%+150,832
COOPER COS INC(COO)2,434,6073,519,620+1,085,013166,917288,46815.01%+121,551
ALKAMI TECHNOLOGY INC(ALKT)1,892,4134,894,665+3,002,25247,008112,9205.88%+65,912
TREEHOUSE FOODS INC5,821,3375,821,3370117,649137,3257.15%+19,676
SPDR S&P 500 ETF TR(SPY)386,637391,337+4,700257,570266,86113.89%+9,291
ENHABIT INC
COM
2,137,1452,090,412-46,73317,11919,2741.00%+2,155
RAPID7 INC6,502,1086,743,653+241,545121,915102,5045.33%-19,411
FRESHPET INC(FRPT)1,048,136557,390-490,74657,76333,9621.77%-23,801
SIX FLAGS ENTERTAINMENT CORP(FUN)4,049,9404,116,099+66,15992,01563,1413.29%-28,874
LAMB WESTON HLDGS INC(LW)5,008,6355,008,6350290,902209,81210.92%-81,090
MERCURY SYS INC(MRCY)5,959,4814,959,481-1,000,000461,264362,09218.84%-99,172
MARKEL GROUP INC(MKL)147,41181,219-66,192281,755174,5929.08%-107,163
TRIMBLE INC(TRMB)1,881,3990-1,881,399153,6160-153,616
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