ICAHN ENTERPRISES LP (IEP) Stock Institutional Trading Activity


ICAHN ENTERPRISES LP (IEP) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Icahn Capital Management and Renaissance Technologies LLC. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2017Renaissance Technologies LLCBuy85,62995,015$5,036
Q4 2017Icahn Capital ManagementBuy4,412,903157,898,582$8,368,624
Q3 2017Icahn Capital ManagementBuy4,209,625153,485,679$8,420,225
Q2 2017Icahn Capital ManagementBuy8,751,899149,276,054$7,711,601
Q1 2017Icahn Capital ManagementBuy10,525,105140,524,155$7,200,457
Q4 2016Icahn Capital ManagementBuy2,926,203129,999,050$7,789,543
Q3 2016Renaissance Technologies LLCSell-16,4569,386$474
Q3 2016Icahn Capital ManagementBuy3,520,975127,072,847$6,423,533
Q2 2016Renaissance Technologies LLCSell-33,98225,842$1,395
Q2 2016Icahn Capital ManagementBuy5,832,687123,551,872$6,671,801
Q1 2016Renaissance Technologies LLCBuy24,32759,824$3,772
Q1 2016Icahn Capital ManagementBuy685,367117,719,185$7,422,194
Q4 2015Renaissance Technologies LLCSell-1,42735,497$2,176
Q4 2015Icahn Capital ManagementBuy2,482,436117,033,818$7,174,173
Q3 2015Icahn Capital ManagementBuy2,265,928114,551,382$7,677,234
Q2 2015Icahn Capital ManagementBuy3,474,609112,285,454$9,737,395
Q4 2014Renaissance Technologies LLCSell-27,70036,924$3,414
Q4 2014Icahn Capital ManagementBuy1,598,191108,810,845$10,061,739
Q3 2014Renaissance Technologies LLCSell-60,40164,624$6,840
Q3 2014Icahn Capital ManagementBuy1,370,212107,212,654$11,347,389
Q2 2014Renaissance Technologies LLCBuy96,401125,025$12,465
Q2 2014Icahn Capital ManagementBuy2,984,791105,842,442$10,552,492
Q1 2014Renaissance Technologies LLCBuy28,62428,624$2,941
Q1 2014Icahn Capital ManagementBuy984,742102,857,651$10,566,566
Q4 2013Icahn Capital ManagementBuy1,436,503101,872,909$11,145,915
Q3 2013Icahn Capital ManagementBuy1,222,582100,436,406$8,363,340
Q2 2013Icahn Capital ManagementBuy99,213,82499,213,824$7,219,791

Frequently asked questions about IEP activity

  • Which institutional owners are buying IEP?

    Institutional owners buying IEP include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in IEP activity?

    "Buy" means an investor increased their reported position in IEP compared to the prior reporting period. This reflects growing exposure to ICAHN ENTERPRISES LP (IEP) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in IEP increasing?

    Institutional interest in IEP can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.