BLACKSTONE MORTGAGE TRU-CL A (BXMT) Stock Institutional Trading Activity


BLACKSTONE MORTGAGE TRU-CL A (BXMT) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Egerton Capital UK, Renaissance Technologies LLC, and Matrix Private Capital Group. 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
Q1 2018Renaissance Technologies LLCSell-266,400296,280$9,309
Q1 2018Egerton Capital UKSell-72,2741,298,933$40,812
Q4 2017Renaissance Technologies LLCBuy277,701562,680$18,107
Q4 2017Egerton Capital UKSell-125,9671,371,207$44,125
Q3 2017Renaissance Technologies LLCSell-189,301284,979$8,840
Q3 2017Egerton Capital UKSell-6,6211,497,174$46,442
Q2 2017Renaissance Technologies LLCSell-88,900474,280$14,987
Q2 2017Egerton Capital UKBuy1,3851,503,795$47,520
Q1 2017Renaissance Technologies LLCBuy382,560563,180$17,436
Q1 2017Egerton Capital UKSell-69,7931,502,410$46,515
Q4 2016Renaissance Technologies LLCBuy126,640180,620$5,431
Q4 2016Egerton Capital UKSell-29,5251,572,203$47,276
Q3 2016Renaissance Technologies LLCSell-129,40053,980$1,590
Q3 2016Egerton Capital UKSell-6,7341,601,728$47,171
Q2 2016Egerton Capital UKSell-106,1651,608,462$44,506
Q1 2016Egerton Capital UKSell-106,5241,714,627$46,055
Q4 2015Egerton Capital UKBuy5,4251,821,151$48,734
Q3 2015Egerton Capital UKBuy24,8911,815,726$49,824
Q2 2015Renaissance Technologies LLCBuy119,623183,380$5,102
Q2 2015Egerton Capital UKBuy691,1001,790,835$49,821
Q1 2015Egerton Capital UKSell-31,7901,099,735$31,199
Q4 2014Egerton Capital UKSell-18,4561,131,525$32,973
Q3 2014Egerton Capital UKSell-351,0951,149,981$31,164
Q2 2014Egerton Capital UKSell-42,7481,501,076$43,531
Q1 2014Renaissance Technologies LLCBuy63,75763,757$1,833
Q1 2014Egerton Capital UKBuy435,2481,543,824$44,385
Q4 2013Egerton Capital UKBuy671,9521,108,576$30,076
Q3 2013Egerton Capital UKBuy436,624436,624$10,999

Frequently asked questions about BXMT activity

  • Which institutional owners are buying BXMT?

    Institutional owners buying BXMT 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 BXMT activity?

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

  • Is institutional interest in BXMT increasing?

    Institutional interest in BXMT 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.