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Blackstone Mortgage Trust, Inc.

BXMT
Exchange
NYSE
Industry
Real Estate Investment Trusts
SEC CIK
0001061630

In the last 90 days, Blackstone Mortgage Trust, Inc. insiders filed 1 open-market purchase and 3 sales; 347 institutions reported holding it in 13F filings for Q2 2026, worth $1.84B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Blackstone Mortgage Trust, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
321
+6 vs. Q2 2025
Shares held
101.9M
−3.37M (−3.2%) vs. Q2 2025
Total value
$1.88B
−$150.4M (−7.4%) vs. Q2 2025
New holders
36
108 more added
Sold out
30
105 more reduced

5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BXMT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 321 institutions
Q1 2021: 312 institutionsQ2 2021: 326 institutionsQ3 2021: 334 institutionsQ4 2021: 351 institutionsQ1 2022: 359 institutionsQ2 2022: 343 institutionsQ3 2022: 330 institutionsQ4 2022: 348 institutionsQ1 2023: 332 institutionsQ2 2023: 311 institutionsQ3 2023: 328 institutionsQ4 2023: 342 institutionsQ1 2024: 317 institutionsQ2 2024: 321 institutionsQ3 2024: 327 institutionsQ4 2024: 325 institutionsQ1 2025: 329 institutionsQ2 2025: 320 institutionsQ3 2025: 321 institutionsQ4 2025: 341 institutionsQ1 2026: 337 institutionsQ2 2026: 347 institutions
Value heldQ3 2025: $1.88B
Q1 2021: $2.72BQ2 2021: $2.63BQ3 2021: $2.66BQ4 2021: $2.85BQ1 2022: $3.02BQ2 2022: $2.66BQ3 2022: $2.29BQ4 2022: $2.00BQ1 2023: $1.68BQ2 2023: $1.93BQ3 2023: $2.43BQ4 2023: $2.37BQ1 2024: $2.20BQ2 2024: $1.92BQ3 2024: $2.12BQ4 2024: $2.00BQ1 2025: $2.21BQ2 2025: $2.07BQ3 2025: $1.88BQ4 2025: $2.01BQ1 2026: $2.05BQ2 2026: $1.84B
Institutions holding BXMT and their total value by quarter
QuarterHoldersValue
Q2 2026347$1.84B
Q1 2026337$2.05B
Q4 2025341$2.01B
Q3 2025321$1.88B
Q2 2025320$2.07B
Q1 2025329$2.21B
Q4 2024325$2.00B
Q3 2024327$2.12B
Q2 2024321$1.92B
Q1 2024317$2.20B
Q4 2023342$2.37B
Q3 2023328$2.43B
Q2 2023311$1.93B
Q1 2023332$1.68B
Q4 2022348$2.00B
Q3 2022330$2.29B
Q2 2022343$2.66B
Q1 2022359$3.02B
Q4 2021351$2.85B
Q3 2021334$2.66B
Q2 2021326$2.63B
Q1 2021312$2.72B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Blackstone Mortgage Trust, Inc.; share changes are against Q2 2025.

Institutions holding BXMT in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
SEI Investments Co60,031$1.11M0.00%+1,702+2.9%Added
Envestnet Asset Management Inc59,134$1.09M0.00%+3,480+6.3%Added
New York State Common Retirement Fund54,354$1.00M0.00%+5,200+10.6%Added
Handelsbanken Fonder AB53,251$980.0K0.00%00.0%Unchanged
Stifel Financial Corp51,208$942.7K0.00%−70,513−57.9%Reduced
Glassy Mountain Advisors, Inc.51,143$941.5K0.28%−5,419−9.6%Reduced
Fiduciary Group LLC50,920$937.4K0.08%00.0%Unchanged
Yousif Capital Management, LLC49,269$907.0K0.01%−14,076−22.2%Reduced
Bradley Foster & Sargent Inc48,950$901.2K0.01%+11,200+29.7%Added
State Board of Administration of Florida Retirement System48,885$900.0K0.00%00.0%Unchanged
Teachers Retirement System of the State of Kentucky48,292$889.0K0.01%−651−1.3%Reduced
Arizona State Retirement System48,234$888.0K0.00%+660+1.4%Added
Sequoia Financial Advisors, LLC47,140$867.8K0.01%−2,224−4.5%Reduced
Amalgamated Bank46,014$847.0K0.01%−2,403−5.0%Reduced
Police & Firemen's Retirement System of New Jersey45,075$829.8K0.01%+7,314+19.4%Added
Fox Run Management, L.L.C.44,962$827.8K0.13%+1,097+2.5%Added
Allworth Financial LP44,560$820.4K0.00%+6,001+15.6%Added
Bank of Montreal43,869$807.6K0.00%−13,940−24.1%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)43,667$803.9K0.00%+2,803+6.9%Added
Partners Capital Investment Group, LLP43,375$798.5K0.03%+1,002+2.4%Added
Apollon Wealth Management, LLC42,577$783.8K0.01%−5,358−11.2%Reduced
Mackenzie Financial Corp42,442$781.4K0.00%+1,734+4.3%Added
Captrust Financial Advisors42,042$774.0K0.00%+11,480+37.6%Added
Claro Advisors LLC41,608$766.0K0.11%+3,308+8.6%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys40,612$747.7K0.00%−2,824−6.5%Reduced
BNP Paribas Arbitrage, SA40,011$736.6K0.00%+23,324+139.8%Added
Institute for Wealth Management, LLC.39,089$719.6K0.07%+2,324+6.3%Added
Argosy-Lionbridge Management, LLC38,836$715.0K0.47%−1,000−2.5%Reduced
Diversify Advisory Services, LLC38,316$710.8K0.02%+2,887+8.1%Added
Oregon Public Employees Retirement Fund35,948$661.8K0.01%−2,500−6.5%Reduced
FMR LLC35,791$658.9K0.00%−1,848−4.9%Reduced
Teacher Retirement System of Texas35,751$658.2K0.00%−805−2.2%Reduced
Kennicott Capital Management LLC35,529$654.1K0.32%+11,296+46.6%Added
KLP Kapitalforvaltning AS34,600$650.8K0.00%00.0%Unchanged
First Trust Advisors LP35,329$650.4K0.00%+2,310+7.0%Added
Creative Planning34,768$640.1K0.00%−314−0.9%Reduced
Cambridge Investment Research Advisors, Inc.33,075$609.0K0.00%+4,627+16.3%Added
Ensign Peak Advisors, Inc32,286$594.4K0.00%−22,300−40.9%Reduced
Wolverine Trading, LLC31,168$584.4K0.01%+16,339+110.2%Added
Gamco Investors, Inc. Et Al31,190$574.2K0.01%−565−1.8%Reduced
True North Advisors, LLC31,065$571.9K0.09%+218+0.7%Added
State of Wyoming30,759$566.3K0.06%−18,882−38.0%Reduced
ProShare Advisors LLC30,602$563.4K0.00%−5,840−16.0%Reduced
Group One Trading, L.P.30,095$554.0K0.02%+3,444+12.9%Added
Two Sigma Advisers, LP29,800$548.6K0.00%−5,400−15.3%Reduced
Voya Investment Management LLC29,676$546.3K0.00%−17,669−37.3%Reduced
STRS Ohio29,600$544.9K0.00%−1,100−3.6%Reduced
MCF Advisors LLC29,086$535.5K0.03%00.0%Unchanged
World Equity Group, Inc.28,780$529.8K0.12%+3,364+13.2%Added
Amundi28,312$524.6K0.00%−49−0.2%Reduced
Cresset Asset Management, LLC27,107$511.8K0.00%00.0%Unchanged
Strategic Wealth Partners, Ltd.26,720$491.9K0.04%+250+0.9%Added
Mercer Global Advisors Inc25,804$475.0K0.00%−23,919−48.1%Reduced
Nisa Investment Advisors, LLC24,186$459.4K0.00%−4,192−14.8%Reduced
Greenland Capital Management LP24,760$455.8K0.07%00.0%Unchanged
Mount Yale Investment Advisors, LLC24,077$454.6K0.03%+24,077New
Quest Partners LLC24,143$444.5K0.03%−35,066−59.2%Reduced
Pictet Asset Management Holding SA24,105$443.8K0.00%00.0%Unchanged
Strategic Family Wealth Counselors, L.L.C.23,713$436.6K0.11%+23,713New
Cary Street Partners Financial LLC23,133$425.9K0.01%+35+0.2%Added
Maryland State Retirement & Pension System22,925$422.0K0.01%−26,795−53.9%Reduced
Franklin Resources Inc22,646$416.9K0.00%+7,975+54.4%Added
Mariner, LLC22,486$414.0K0.00%−51−0.2%Reduced
Lido Advisors, LLC20,412$385.4K0.00%−848−4.0%Reduced
Kestra Advisory Services, LLC20,406$375.7K0.00%−55,618−73.2%Reduced
Caption Management, LLC20,000$368.2K0.02%00.0%Unchanged
Gsa Capital Partners LLP19,808$365.0K0.03%−53,019−72.8%Reduced
Naples Global Advisors, LLC19,475$360.7K0.03%+800+4.3%Added
MBM Wealth Consultants, LLC19,285$355.0K0.09%+388+2.1%Added
Waterloo Capital, L.P.19,006$349.9K0.03%−82−0.4%Reduced
Samalin Investment Counsel, LLC18,473$340.1K0.12%−3,139−14.5%Reduced
Y-Intercept (Hong Kong) Ltd18,244$335.9K0.01%+18,244New
Mutual of America Capital Management LLC17,863$328.9K0.00%−3,870−17.8%Reduced
Xponance, Inc.17,726$326.3K0.00%−3,393−16.1%Reduced
CIBC Bancorp USA Inc.17,349$319.4K0.00%+17,349New
Essex Financial Services, Inc.17,327$319.0K0.02%+2,889+20.0%Added
Jaffetilchin Investment Partners, LLC16,793$309.2K0.02%+16,793New
Qube Research & Technologies Ltd15,932$293.3K0.00%+15,932New
Wealth Enhancement Advisory Services, LLC15,897$291.5K0.00%−20,896−56.8%Reduced
State of Wisconsin Investment Board15,746$289.9K0.00%+375+2.4%Added
Scotia Capital Inc.15,345$282.5K0.00%00.0%Unchanged
Crumly & Associates Inc.15,291$281.5K0.06%+15,291New
CIBC Asset Management Inc15,266$281.0K0.00%−1,032−6.3%Reduced
Pathstone Holdings, LLC15,217$280.4K0.00%+15,217New
Brevan Howard Capital Management LP14,805$272.6K0.00%−20,005−57.5%Reduced
Centaurus Financial, Inc.14,645$270.0K0.01%+402+2.8%Added
Inceptionr LLC14,442$265.9K0.06%+14,442New
Dark Forest Capital Management LP14,349$264.2K0.01%−60,054−80.7%Reduced
Public Employees Retirement Association of Colorado14,344$264.0K0.00%00.0%Unchanged
Westbourne Investments, Inc.14,146$261.4K0.12%+14,146New
First National Trust Co14,043$258.5K0.01%00.0%Unchanged
Groupe la Francaise16,000$255.4K0.00%+16,000New
Equitable Holdings, Inc.13,817$254.4K0.00%+141+1.0%Added
Spirit of America Management Corp13,765$253.4K0.05%00.0%Unchanged
Ameritas Investment Partners, Inc.13,597$250.3K0.01%−3,019−18.2%Reduced
JBR Co Financial Management Inc13,200$243.0K0.10%+13,200New
Ieq Capital, LLC13,105$241.3K0.00%−15,750−54.6%Reduced
Amplius Wealth Advisors, LLC12,681$233.4K0.02%+292+2.4%Added
TT Capital Management LLC12,500$230.1K0.18%−300−2.3%Reduced
Beacon Pointe Advisors, LLC12,209$224.8K0.00%−6,907−36.1%Reduced