BRISTOL-MYERS SQUIBB CO (BMY) Stock Institutional Trading Activity


BRISTOL-MYERS SQUIBB CO (BMY) 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 Hancock Classic Value, Renaissance Technologies LLC, Ariel Appreciation Fund, Kahn Brothers Group, and Tweedy, Browne Co All Funds (US). Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2021Hancock Classic ValueSell-281,9801,177,943$69,699
Q2 2021Kahn Brothers GroupBuy46,709893,045$58,336,867
Q2 2021Jensen Investment ManagementSell-80026,375$1,762
Q2 2021Ariel Appreciation FundSell-126,655573,979$38,353
Q2 2021ARK InvestSell-277,0811,902,838$127,148
Q2 2021Dodge & Cox Stock FundBuy1,048,32528,473,658$1,902,610
Q2 2021Matrix Private Capital GroupSell-1,2113,080$206
Q2 2021Matrix Advisors Value FundBuy228,184$547
Q2 2021Sequoia Financial AdvisorsBuy2,69921,060$1,407
Q2 2021Mairs & Power Growth FundSell-14,71782,635$5,522
Q2 2021Hillman Value FundBuy950118,057$7,889
Q2 2021Muhlenkamp & CoBuy204125,623$8,394
Q2 2021Renaissance Technologies LLCBuy333,7387,305,925$488,182
Q2 2021Viking Global InvestorsBuy6,122,27911,317,752$756,252
Q2 2021Berkshire HathawaySell-4,737,96126,294,266$1,756,983
Q2 2021Wedgewood PartnersSell-70,2105,625$375
Q2 2021Hancock Classic ValueSell-1,3691,459,923$97,552
Q1 2021Torray FundBuy49,956214,596$13,547
Q1 2021Kahn Brothers GroupSell-17,901846,336$53,429,191
Q1 2021Ariel Appreciation FundBuy445,836700,634$44,231
Q1 2021ARK InvestBuy2,126,8652,179,919$137,618
Q1 2021Dodge & Cox Stock FundBuy776,63827,425,333$1,731,361
Q1 2021Matrix Advisors Value FundSell-2,4978,162$515
Q1 2021Sequoia Financial AdvisorsBuy1,03818,361$1,159
Q1 2021Wedgewood PartnersSell-338,22275,835$4,787
Q1 2021Mairs & Power Growth FundSell-6,52297,352$6,146
Q1 2021Hillman Value FundBuy33,117117,107$7,393
Q1 2021Muhlenkamp & CoBuy281125,419$8,649
Q1 2021Viking Global InvestorsBuy2,688,6805,195,473$327,990
Q1 2021Renaissance Technologies LLCSell-11,508,4436,972,187$440,154

Frequently asked questions about BMY activity

  • Which institutional owners are buying BMY?

    Institutional owners buying BMY 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 BMY activity?

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

  • Is institutional interest in BMY increasing?

    Institutional interest in BMY 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.