BLACKSTONE INC (BX) Stock Institutional Trading Activity


BLACKSTONE INC (BX) 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 Kahn Brothers Group, Cullen Value Fund, Matrix Private Capital Group, Sequoia Financial Advisors, and Torray Fund. 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 2022Wedgewood PartnersBuy1,25014,000$1,171
Q2 2022Torray FundBuy5,53326,158$2,386
Q2 2022Matrix Private Capital GroupBuy8,65825,992$2,371
Q2 2022Sequoia Financial AdvisorsBuy10,99651,383$4,688
Q2 2022Renaissance Technologies LLCSell-402,300305,900$27,907
Q2 2022Wedgewood PartnersBuy12,75012,750$1,163
Q1 2022Matrix Private Capital GroupBuy7,34717,334$2,200
Q1 2022Sequoia Financial AdvisorsBuy34,44540,387$5,127
Q1 2022Viking Global InvestorsBuy509,587509,587$64,687
Q1 2022Renaissance Technologies LLCBuy337,900708,200$89,899
Q4 2021Torray FundBuy32720,625$2,669
Q4 2021Mairs & Power Growth FundSell-1,6732,427$314
Q4 2021Sequoia Financial AdvisorsBuy1,2965,942$769
Q4 2021Matrix Private Capital GroupSell-5399,987$1,292
Q4 2021Renaissance Technologies LLCSell-1,047,500370,300$47,913
Q3 2021Torray FundSell-4,80420,298$2,361
Q3 2021Matrix Private Capital GroupBuy710,526$1,225
Q2 2021Torray FundSell-7,33625,102$2,438
Q2 2021Mairs & Power Growth FundSell-1,2004,100$398
Q2 2021Sequoia Financial AdvisorsBuy7774,646$451
Q2 2021Matrix Private Capital GroupBuy5710,519$1,022
Q2 2021Sound Shore ManagementSell-283,359721,553$70,092
Q1 2021Torray FundBuy15932,438$2,418
Q1 2021Sequoia Financial AdvisorsBuy3,8693,869$288
Q1 2021Mairs & Power Growth FundSell-2005,300$395
Q1 2021Matrix Private Capital GroupBuy1,41910,462$780
Q1 2021Egerton Capital UKSell-42,2471,407,774$104,921
Q1 2021Renaissance Technologies LLCBuy720,7001,417,800$105,669
Q1 2021Arbiter Partners Capital ManagementSell-5,0005,000$373
Q1 2021Sound Shore ManagementSell-118,0841,004,912$74,896

Frequently asked questions about BX activity

  • Which institutional owners are buying BX?

    Institutional owners buying BX 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 BX activity?

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

  • Is institutional interest in BX increasing?

    Institutional interest in BX 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.