POST HOLDINGS INC (POST) Stock Institutional Trading Activity


POST HOLDINGS INC (POST) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Sequoia Financial Advisors, Baupost Group, First Eagle U.S. Value, and Ancient Art (Teton Capital). 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
Q3 2025Sequoia Financial AdvisorsBuy1,0826,157$661,755
Q3 2025Renaissance Technologies LLCBuy134,700143,300$15,401,884
Q2 2025Sequoia Financial AdvisorsBuy1155,075$553,328
Q2 2025Renaissance Technologies LLCSell-123,4008,600$937,658
Q1 2025Sequoia Financial AdvisorsBuy1334,960$577,146
Q1 2025Renaissance Technologies LLCBuy68,400132,000$15,359,520
Q4 2024Sequoia Financial AdvisorsBuy1,7064,827$552,499
Q4 2024Renaissance Technologies LLCSell-125,80063,600$7,279,656
Q3 2024Sequoia Financial AdvisorsBuy143,121$361,256
Q3 2024Renaissance Technologies LLCBuy44,599189,400$21,923,050
Q2 2024Sequoia Financial AdvisorsSell-183,107$323,626
Q2 2024Renaissance Technologies LLCSell-102,699144,801$15,082,472
Q1 2024Renaissance Technologies LLCSell-8,600247,500$26,304
Q1 2024Sequoia Financial AdvisorsBuy783,125$332,125
Q4 2023Renaissance Technologies LLCBuy129,700256,100$22,552
Q4 2023Sequoia Financial AdvisorsBuy4113,047$268,319
Q3 2023Renaissance Technologies LLCBuy39,400126,400$10,838
Q2 2023Renaissance Technologies LLCSell-198,40087,000$7,539
Q2 2023Sequoia Financial AdvisorsBuy262,636$228,410
Q1 2023Renaissance Technologies LLCSell-213,300285,400$25,649
Q1 2023Sequoia Financial AdvisorsSell-212,610$234,561
Q4 2022Renaissance Technologies LLCBuy248,601498,700$45,013
Q4 2022Sequoia Financial AdvisorsBuy2,6312,631$237,474
Q3 2022Renaissance Technologies LLCBuy169,099250,099$20,486
Q2 2022Renaissance Technologies LLCBuy67,60081,000$6,670
Q1 2022Renaissance Technologies LLCSell-29,70013,400$928
Q1 2022Baupost GroupBuy378,284378,284$26,200
Q4 2021Renaissance Technologies LLCSell-124,40043,100$4,859
Q3 2021Renaissance Technologies LLCSell-220,200167,500$18,452
Q2 2021Renaissance Technologies LLCBuy1,300387,700$42,054

Frequently asked questions about POST activity

  • Which institutional owners are buying POST?

    Institutional owners buying POST 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 POST activity?

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

  • Is institutional interest in POST increasing?

    Institutional interest in POST 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.