JANA Partners Management, LP

Track

Insider profile

Performance

Overall performance
3.3
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 2% 8.2% 15.1%
Success rate 65% 68% 82%
Transactions
33 76% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 107%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
JANA Partners Management, LP's trades of Lamb Weston Holdings Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-04-15 2026-04-15
B Purchase
63,144 -28.0%
493.19
US$2,525,601 		63,144 -28.0% 493.19 US$2,525,601
2026-04-15 2026-04-13
B Purchase
86,167 -0.2%
217.57
US$1,535,910 		86,167 -0.2% 217.57 US$1,535,910
2026-04-09 2026-04-08
B Purchase
3,860 +9.7%
321.37
US$3,518,910 		3,860 +9.7% 321.37 US$3,518,910
2026-04-09 2026-04-07
B Purchase
136,000 +2.7%
40.89
US$5,561,040 		136,000 +2.7% 40.89 US$5,561,040
2026-03-04 2026-03-04
S Sale
100,899 -2.4%
89.68
US$9,048,622 		100,899 -2.4% 89.68 US$9,048,622
2026-03-04 2026-03-03
S Sale
168,648 -3.8%
90.12
US$15,198,558 		168,648 -3.8% 90.12 US$15,198,558
2026-03-04 2026-03-02
S Sale
182,510 -4.0%
94.05
US$17,165,066 		182,510 -4.0% 94.05 US$17,165,066
2026-02-10 2026-02-10
S Sale
1,959,221 -33.7%
24.48
US$47,961,730 		1,959,221 -33.7% 24.48 US$47,961,730
2026-02-11 2026-02-09
S Sale
400,000 -8.1%
81.00
US$32,400,000 		400,000 -8.1% 81.00 US$32,400,000
2025-12-04 2025-11-28
US Rapid7 Inc (RPD)
B Purchase
41,545 +0.6%
15.71
US$652,672 		41,545 +0.6% 15.71 US$652,672
2025-11-25 2025-11-25
US Rapid7 Inc (RPD)
B Purchase
50,000 +0.7%
15.01
US$750,500 		50,000 +0.7% 15.01 US$750,500
2025-11-25 2025-11-24
US Rapid7 Inc (RPD)
B Purchase
150,000 +2.3%
14.13
US$2,119,500 		150,000 +2.3% 14.13 US$2,119,500
2025-11-10 2025-11-06
S Sale
1,000,000 -16.8%
75.45
US$75,450,000 		1,000,000 -16.8% 75.45 US$75,450,000
2025-08-15 2025-08-13
S Sale
797,000 -11.8%
65.42
US$52,139,740 		797,000 -11.8% 65.42 US$52,139,740
2025-08-13 2025-08-13
US Rapid7 Inc (RPD)
B Purchase
250,000 +4.0%
21.26
US$5,315,000 		250,000 +4.0% 21.26 US$5,315,000
2025-08-13 2025-08-12
US Rapid7 Inc (RPD)
B Purchase
163,456 +2.7%
20.07
US$3,280,562 		163,456 +2.7% 20.07 US$3,280,562
2025-08-13 2025-08-11
US Rapid7 Inc (RPD)
B Purchase
358,738 +6.2%
18.23
US$6,539,794 		358,738 +6.2% 18.23 US$6,539,794
2025-05-14 2025-05-13
B Purchase
339,000 +6.2%
23.31
US$7,902,090 		339,000 +6.2% 23.31 US$7,902,090
2025-05-12 2025-05-12
B Purchase
17,678 +0.3%
23.09
US$408,185 		17,678 +0.3% 23.09 US$408,185
2025-05-12 2025-05-09
B Purchase
424,126 +8.4%
22.46
US$9,525,870 		424,126 +8.4% 22.46 US$9,525,870
2025-05-09 2025-05-09
S Sale
100,000 -1.5%
45.87
US$4,587,000 		100,000 -1.5% 45.87 US$4,587,000
2025-05-12 2025-05-08
B Purchase
124,785 +2.5%
21.85
US$2,726,552 		124,785 +2.5% 21.85 US$2,726,552
2025-05-09 2025-05-08
S Sale
88,152 -1.3%
46.27
US$4,078,793 		88,152 -1.3% 46.27 US$4,078,793
2024-08-29 2024-08-27
B Purchase
13,600 +0.2%
37.25
US$506,600 		13,600 +0.2% 37.25 US$506,600
2024-02-28 2024-02-28
B Purchase
75,000 +1.1%
29.63
US$2,222,250 		75,000 +1.1% 29.63 US$2,222,250
2024-02-28 2024-02-27
B Purchase
284,295 +4.3%
29.21
US$8,304,257 		284,295 +4.3% 29.21 US$8,304,257
2024-02-28 2024-02-26
B Purchase
18,618 +0.3%
28.53
US$531,172 		18,618 +0.3% 28.53 US$531,172
2024-02-13 2024-02-09
B Purchase
1,335,848 +25.6%
27.90
US$37,270,159 		1,335,848 +25.6% 27.90 US$37,270,159
2023-11-30 2023-11-30
B Purchase
63,648 +1.2%
34.22
US$2,178,035 		63,648 +1.2% 34.22 US$2,178,035
2023-11-30 2023-11-29
B Purchase
117,881 +2.3%
33.22
US$3,916,007 		117,881 +2.3% 33.22 US$3,916,007
2023-11-30 2023-11-28
B Purchase
64,435 +1.3%
33.14
US$2,135,376 		64,435 +1.3% 33.14 US$2,135,376
2023-11-20 2023-11-20
B Purchase
315 +0.0%
34.05
US$10,726 		315 +0.0% 34.05 US$10,726
2023-11-20 2023-11-17
B Purchase
44,057 +0.9%
34.08
US$1,501,463 		44,057 +0.9% 34.08 US$1,501,463
2023-11-20 2023-11-16
B Purchase
215,550 +4.6%
33.28
US$7,173,504 		215,550 +4.6% 33.28 US$7,173,504