Jana Partners Llc (CIK 0001159159)

Latest company ownership

Role: 10% Owner
Shares held
12,230,760
Last filed at
Dec 31, 2014
Confidence Score
50.0
2025Q4
Confidence Score History
2014Q4 2025Q4
Shares held
9,791,003
Last filed at
Sep 8, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2022Q3 2025Q4
Role: Director
Shares held
8,055,499
Last filed at
Jun 3, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q1 2025Q4
Shares held
5,017,228
Last filed at
Jun 6, 2014
Confidence Score
50.0
2025Q4
Confidence Score History
2013Q4 2025Q4
Shares held
4,711,386
Last filed at
Aug 22, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2023Q3 2025Q4
Shares held
2,621,762
Last filed at
Jul 16, 2007
Confidence Score
50.0
2025Q4
Confidence Score History
2006Q2 2025Q4
Role: Director
Shares held
604,897
Last filed at
Mar 17, 2009
Confidence Score
50.0
2025Q4
Confidence Score History
2007Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Sep 6, 2023 Sep 8, 2023 TreeHouse Foods, Inc. Director Buy 87.5 +112,275 1.16% $5M
Aug 18, 2023 Aug 22, 2023 MERCURY SYSTEMS INC Director Buy 87.5 +50,000 1.07% $1.9M
Aug 8, 2023 Aug 10, 2023 TreeHouse Foods, Inc. Director Buy 77.5 +41,500 0.87% $1.9M
Aug 19, 2022 Aug 23, 2022 TreeHouse Foods, Inc. Director Sell 15.0 -383,155 -2.59% $18.9M
May 6, 2021 May 7, 2021 CONAGRA BRANDS INC. Director Sell 15.0 -2,811,853 -25.89% $105.7M
Apr 27, 2020 Apr 29, 2020 CONAGRA BRANDS INC. Director Sell 15.0 -879,649 -7.50% $30.6M
Jan 7, 2020 Jan 9, 2020 CONAGRA BRANDS INC. Director Buy 90.0 +673,027 1.30% $21.7M
Dec 30, 2014 Dec 31, 2014 Civeo Corp 10% Owner Sell 15.0 -12,241,760 -50.02% $51.5M
Jun 4, 2014 Jun 6, 2014 OIL STATES INTERNATIONAL, INC 10% Owner Sell 15.0 -1,049,652 -17.30% $65.4M
Dec 26, 2013 Dec 30, 2013 OIL STATES INTERNATIONAL, INC 10% Owner Sell 15.0 -106,980 -1.72% $10.9M
Nov 15, 2013 Nov 19, 2013 OIL STATES INTERNATIONAL, INC 10% Owner Sell 15.0 -223,073 -1.74% $23.7M
Mar 13, 2009 Mar 17, 2009 COPART INC Director Sell 15.0 -1,790,631 -74.75% $51.8M
Jan 13, 2009 Jan 15, 2009 COPART INC Director Sell 30.0 -13,150 -0.55% $353.6K
Dec 18, 2008 Dec 22, 2008 COPART INC Director Sell 15.0 -923,925 -27.72% $24.8M
Dec 15, 2008 Dec 17, 2008 COPART INC Director Sell 15.0 -531,531 -13.75% $13.9M
Dec 5, 2008 Dec 9, 2008 COPART INC Director Sell 15.0 -2,069,693 -34.88% $53.1M
Oct 13, 2008 Oct 15, 2008 COPART INC Director Sell 15.0 -1,000,000 -14.42% $35.2M
Jul 1, 2008 Jul 3, 2008 COPART INC Director Buy 87.5 +86,015 1.26% $3.6M
Mar 31, 2008 Apr 2, 2008 COPART INC Director Buy 62.5 +9,642 0.14% $367.4K
Mar 17, 2008 Mar 19, 2008 COPART INC Director Buy 97.5 +356,801 5.50% $13.6M
Mar 10, 2008 Mar 12, 2008 COPART INC Director Buy 100.0 +1,991,189 44.34% $73.6M
Dec 6, 2007 Dec 10, 2007 COPART INC Director Buy 67.5 +20,807 0.47% $840.2K
Jul 13, 2007 Jul 16, 2007 TITAN INTERNATIONAL INC 10% Owner Sell 17.5 -106,000 -3.89% $3.5M
Jul 11, 2007 Jul 13, 2007 TITAN INTERNATIONAL INC 10% Owner Sell 16.3 -191,195 -6.55% $6.3M
Jul 6, 2007 Jul 10, 2007 TITAN INTERNATIONAL INC 10% Owner Sell 16.3 -172,100 -5.57% $5.6M
Jul 2, 2007 Jul 5, 2007 TITAN INTERNATIONAL INC 10% Owner Sell 37.5 -8,800 -0.28% $287.1K
Jun 27, 2007 Jun 29, 2007 TITAN INTERNATIONAL INC 10% Owner Sell 16.3 -178,928 -5.46% $5.8M
Jun 13, 2007 Jun 15, 2007 TITAN INTERNATIONAL INC 10% Owner Sell 15.0 -320,015 -8.89% $10.6M
May 17, 2007 May 21, 2007 TITAN INTERNATIONAL INC 10% Owner Sell 15.0 -900,000 -20.01% $27.3M
Sep 18, 2006 Sep 20, 2006 TITAN INTERNATIONAL INC 10% Owner Buy 95.0 +218,400 5.10% $3.7M
Jun 5, 2006 Jun 7, 2006 TITAN INTERNATIONAL INC 10% Owner Buy 92.5 +112,000 2.69% $2.1M
May 25, 2006 May 31, 2006 TITAN INTERNATIONAL INC 10% Owner Buy 75.0 +35,000 0.85% $664.7K
May 22, 2006 May 24, 2006 TITAN INTERNATIONAL INC 10% Owner Buy 67.5 +17,300 0.42% $329.1K
May 18, 2006 May 19, 2006 TITAN INTERNATIONAL INC 10% Owner Buy 75.0 +31,100 0.76% $591.2K
Apr 3, 2006 Apr 13, 2006 TITAN INTERNATIONAL INC 10% Owner Buy 92.5 +151,400 3.85% $2.5M
Mar 30, 2006 Apr 3, 2006 TITAN INTERNATIONAL INC 10% Owner Buy 100.0 +1,067,100 37.23% $18.3M