(BPMC) Stock Institutional Trading Activity


(BPMC) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q2 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Torray Fund, Viking Global Investors, and Lone Pine 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
Q2 2025Torray FundSell-6416,615$2,129,711
Q2 2025Renaissance Technologies LLCBuy548,200674,500$86,457,410
Q1 2025Torray FundBuy18016,679$1,476,258
Q4 2024Torray FundBuy18616,499$1,439,043
Q4 2024Renaissance Technologies LLCSell-48,200126,300$11,015,886
Q3 2024Torray FundBuy7116,313$1,508,953
Q3 2024Renaissance Technologies LLCBuy64,100174,500$16,141,250
Q2 2024Torray FundBuy7,56416,242$1,750,563
Q2 2024Renaissance Technologies LLCBuy62,900110,400$11,898,912
Q1 2024Torray FundSell-10,5578,678$1,842,181
Q1 2024Renaissance Technologies LLCSell-37,90047,500$4,506
Q4 2023Torray FundSell-5,55619,235$1,774,236
Q3 2023Torray FundBuy1,05124,791$1,245,004
Q2 2023Torray FundBuy13723,740$1,500,368
Q1 2023Torray FundBuy16723,603$1,061,899
Q4 2022Torray FundBuy5,94923,436$1,026,731
Q4 2022Renaissance Technologies LLCBuy17,00085,400$3,741
Q3 2022Torray FundBuy2,32317,487$1,152
Q2 2022Torray FundBuy3,59415,164$766
Q1 2022Renaissance Technologies LLCSell-83,97468,400$4,369
Q4 2021Torray FundSell-4,36811,570$1,239
Q3 2021Torray FundBuy4,08915,938$1,639
Q2 2021Torray FundBuy34311,849$1,042
Q2 2021Renaissance Technologies LLCSell-47,026152,374$13,403
Q1 2021Torray FundBuy11,50611,506$1,119
Q1 2021Renaissance Technologies LLCSell-82,500199,400$19,388
Q1 2021Viking Global InvestorsSell-59,631213,050$20,715
Q4 2020Viking Global InvestorsSell-1,158,086272,681$30,581
Q4 2020Renaissance Technologies LLCBuy96,700281,900$31,615
Q4 2020Lone Pine CapitalBuy2,709,1382,709,138$303,830

Frequently asked questions about BPMC activity

  • Which institutional owners are buying BPMC?

    Institutional owners buying BPMC 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 BPMC activity?

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

  • Is institutional interest in BPMC increasing?

    Institutional interest in BPMC 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.