COMPASS INC - CLASS A (COMP) Institutional Ownership Changes & 13F Activity

COMPASS INC - CLASS A (COMP) 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 Renaissance Technologies LLC and Third Avenue Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCSell-659,5584,184,242$30,586,809
Q1 2026Third Avenue ManagementBuy187,469187,469$1,370,398
Q4 2025Renaissance Technologies LLCBuy1,015,6004,843,800$51,198,966
Q3 2025Renaissance Technologies LLCSell-574,0953,828,200$30,740,446
Q2 2025Renaissance Technologies LLCBuy135,9954,402,295$27,646,413
Q1 2025Renaissance Technologies LLCBuy682,3004,266,300$37,244,799
Q4 2024Renaissance Technologies LLCBuy855,0003,584,000$20,966,400
Q3 2024Renaissance Technologies LLCBuy1,191,4002,729,000$16,674,190
Q2 2024Renaissance Technologies LLCSell-366,8001,537,600$5,535,360
Q1 2024Renaissance Technologies LLCBuy148,6001,904,400$6,856
Q4 2023Renaissance Technologies LLCSell-246,1001,755,800$6,602
Q3 2023Renaissance Technologies LLCSell-190,6002,001,900$5,806
Q2 2023Renaissance Technologies LLCBuy1,198,7002,192,500$7,674
Q1 2023Renaissance Technologies LLCBuy524,400993,800$3,210
Q4 2022Renaissance Technologies LLCSell-235,700469,400$1,094
Q3 2022Renaissance Technologies LLCSell-238,800705,100$1,636
Q2 2022Renaissance Technologies LLCBuy113,600943,900$3,407
Q1 2022Renaissance Technologies LLCBuy433,400830,300$6,526
Q4 2021Renaissance Technologies LLCBuy396,900396,900$3,608

Frequently asked questions about COMP activity

  • Which institutional owners are buying COMP?

    Institutional owners buying COMP 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 COMP activity?

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

  • Is institutional interest in COMP increasing?

    Institutional interest in COMP 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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