JL
JANA Partners Management LP
CIK: 1998597
Latest Filing
Filed: February 17, 2026
Portfolio Value
$1.92B
Total Holdings
12
Report Period
Dec 2025
Top 10 Holdings
Showing top 10 of 13 total holdings
Holdings (13)
Latest 13F positions
MR MERCURY SYS INC | 4.96M | $362.09M | 18.8% | -17% |
CO COOPER COS INC | 3.52M | $288.47M | 15.0% | +45% |
SP SPDR S&P 500 ETF TR | 391.3K | $266.86M | 13.9% | +1% |
LW LAMB WESTON HLDGS INC | 5.01M | $209.81M | 10.9% | - |
MK MARKEL GROUP INC | 81.2K | $174.59M | 9.1% | -45% |
FI FISERV INC | 2.25M | $150.83M | 7.8% | +100% |
TH TREEHOUSE FOODS INC | 5.82M | $137.32M | 7.1% | - |
AL ALKAMI TECHNOLOGY INC | 4.89M | $112.92M | 5.9% | +159% |
RP RAPID7 INC | 6.74M | $102.50M | 5.3% | +4% |
FU SIX FLAGS ENTERTAINMENT CORP | 4.12M | $63.14M | 3.3% | +2% |
FR FRESHPET INC | 557.4K | $33.96M | 1.8% | -47% |
EH ENHABIT INC | 2.09M | $19.27M | 1.0% | -2% |
TR TRIMBLE INC | 0 | $0 | - | -100% |