API GROUP CORP (APG) Institutional Ownership Changes & 13F Activity

API GROUP CORP (APG) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Viking Global Investors, Third Point, Durable Capital Partners, Mairs & Power Growth Fund, and Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2024Viking Global InvestorsSell-1,321,97225,710,544$848,962,163
Q3 2024Renaissance Technologies LLCBuy87,200602,100$19,881,342
Q2 2024Viking Global InvestorsSell-1,951,78227,032,516$1,017,233,577
Q2 2024Renaissance Technologies LLCBuy227,600514,900$19,375,687
Q1 2024Viking Global InvestorsSell-5,318,51728,984,298$1,138,213,382
Q1 2024Egerton Capital UKBuy4,079,5974,079,597$160,205,774
Q1 2024Renaissance Technologies LLCBuy253,100287,300$11,282
Q4 2023Renaissance Technologies LLCSell-297,70034,200$1,183
Q4 2023Viking Global InvestorsBuy103,28334,302,815$1,186,877,399
Q4 2023Sequoia Financial AdvisorsBuy19,37019,370$670,202
Q3 2023Renaissance Technologies LLCBuy16,000331,900$8,606
Q2 2023ADW Capital ManagementBuy950,0005,950,000$162,197,000
Q2 2023Renaissance Technologies LLCSell-117,300315,900$8,611
Q2 2023Viking Global InvestorsBuy109,24734,199,532$932,279,242
Q1 2023ADW Capital ManagementBuy700,0005,000,000$112,400,000
Q1 2023Viking Global InvestorsBuy270,71834,090,285$766,349,607
Q1 2023Renaissance Technologies LLCBuy208,700433,200$9,738
Q4 2022ADW Capital ManagementBuy500,0004,300,000$80,883,000
Q4 2022Renaissance Technologies LLCSell-123,500224,500$4,223
Q3 2022ADW Capital ManagementBuy700,0003,800,000$50,426
Q3 2022Renaissance Technologies LLCBuy228,600348,000$4,618
Q3 2022Viking Global InvestorsBuy184,75433,819,567$448,786
Q2 2022Viking Global InvestorsBuy171,61333,634,813$503,513
Q2 2022Renaissance Technologies LLCBuy86,900119,400$1,787
Q1 2022Renaissance Technologies LLCSell-379,30032,500$683
Q1 2022Viking Global InvestorsBuy129,86733,463,200$703,731
Q1 2022ADW Capital ManagementBuy57,0003,100,000$65,193
Q3 2021ADW Capital ManagementSell-249,5003,043,000$61,925
Q2 2021Greenlight CapitalSell-1,033,799248,341$5,188
Q2 2021Renaissance Technologies LLCBuy411,800411,800$8,603

Frequently asked questions about APG activity

  • Which institutional owners are buying APG?

    Institutional owners buying APG 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 APG activity?

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

  • Is institutional interest in APG increasing?

    Institutional interest in APG 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.

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