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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
J.W. Cole Advisors, Inc.12,005$221.0K0.00%−812−6.3%Reduced
TCG Advisory Services, LLC11,968$220.3K0.01%−5,244−30.5%Reduced
Pekin Hardy Strauss, Inc.11,883$218.8K0.02%−800−6.3%Reduced
CWM, LLC11,712$216.0K0.00%+1,199+11.4%Added
Brown Advisory Inc11,684$215.1K0.00%+757+6.9%Added
Rothschild Investment LLC11,445$210.7K0.01%−105−0.9%Reduced
JustInvest LLC11,435$210.5K0.00%+373+3.4%Added
Summa Corp.11,400$209.9K0.09%00.0%Unchanged
Winton Group Ltd11,347$208.9K0.01%+11,347New
Sterling Capital Management LLC11,269$207.5K0.00%+6,875+156.5%Added
HSBC Holdings PLC11,208$206.2K0.00%−9,341−45.5%Reduced
Arkadios Wealth Advisors11,112$204.6K0.01%+11,112New
one8zero8, LLC11,000$202.5K0.04%00.0%Unchanged
Weiss Asset Management LP10,990$202.3K0.00%+10,990New
Natixis Advisors, L.P.10,865$200.0K0.00%−6,478−37.4%Reduced
Blair William & Co10,375$191.0K0.00%00.0%Unchanged
First PREMIER Bank10,315$190.0K0.04%00.0%Unchanged
Whipplewood Advisors, LLC10,304$189.7K0.12%−128−1.2%Reduced
Tritonpoint Wealth, LLC10,000$188.8K0.02%00.0%Unchanged
Wealthstar Advisors, LLC10,250$188.7K0.07%00.0%Unchanged
Pacific Sun Financial Corp10,080$185.6K0.09%+10,080New
Truvestments Capital LLC9,520$175.3K0.03%−1,447−13.2%Reduced
Quadrant Capital Group LLC9,389$172.9K0.01%+9,389New
DT Investment Partners, LLC7,900$145.4K0.01%00.0%Unchanged
SG Americas Securities, LLC7,310$135.0K0.00%+7,310New
SRS Capital Advisors, Inc.7,061$130.0K0.00%+1,495+26.9%Added
Wellington Shields Capital Management, LLC6,950$128.0K0.02%00.0%Unchanged
US Bancorp6,212$114.4K0.00%−79−1.3%Reduced
Smartleaf Asset Management LLC5,623$105.4K0.01%+978+21.1%Added
Wellington Shields & Co., LLC5,725$105.4K0.03%+175+3.2%Added
Private Trust Co NA5,544$102.1K0.01%+1,998+56.3%Added
TD Waterhouse Canada Inc.5,321$98.9K0.00%+5,321New
Sound Income Strategies, LLC5,137$92.3K0.01%+987+23.8%Added
Tower Research Capital LLC (TRC)4,866$89.6K0.00%−17,412−78.2%Reduced
KBC Group NV4,798$88.0K0.00%00.0%Unchanged
IFP Advisors, Inc4,749$87.4K0.00%−81−1.7%Reduced
Signaturefd, LLC4,692$86.4K0.00%00.0%Unchanged
Union Bancaire Privee, UBP SA5,000$79.8K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio4,181$77.0K0.00%+146+3.6%Added
Millstone Evans Group, LLC3,820$70.3K0.04%00.0%Unchanged
Mountain Hill Investment Partners Corp.3,439$63.3K0.06%+79+2.4%Added
Rossby Financial, LCC3,100$57.6K0.02%+484+18.5%Added
Nomura Asset Management Co Ltd3,100$57.1K0.00%00.0%Unchanged
GAMMA Investing LLC2,926$53.9K0.00%+775+36.0%Added
MAI Capital Management2,853$52.5K0.00%−46−1.6%Reduced
Bogart Wealth, LLC2,802$51.6K0.00%00.0%Unchanged
Cary Street Partner Investment Advisory LLC2,582$47.5K0.02%+55+2.2%Added
TCTC Holdings, LLC2,500$46.0K0.00%00.0%Unchanged
Advisory Services Network, LLC2,494$45.9K0.00%+2,494New
Steward Partners Investment Advisory, LLC2,452$45.1K0.00%+20+0.8%Added
PEAK6 LLC2,439$44.9K0.00%+2,439New
Walleye Trading LLC2,326$42.8K0.00%+2,326New
Global Retirement Partners, LLC2,308$42.5K0.00%+3+0.1%Added
North Capital, Inc.2,001$36.8K0.03%+2,001New
Central Pacific Bank - Trust Division2,000$36.8K0.00%00.0%Unchanged
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1,586$29.0K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC1,500$27.6K0.00%−155−9.4%Reduced
Jones Financial Companies LLLP1,455$27.2K0.00%+74+5.4%Added
EverSource Wealth Advisors, LLC1,418$26.1K0.00%+97+7.3%Added
Salomon & Ludwin, LLC1,324$24.9K0.00%+1,324New
Principal Securities, Inc.1,275$23.5K0.00%−160−11.1%Reduced
Versant Capital Management, Inc1,152$21.2K0.00%+16+1.4%Added
Root Financial Partners, LLC1,080$19.9K0.00%+1,080New
Atlantic Union Bankshares Corp1,068$19.7K0.00%+1,068New
HM Payson & Co1,000$18.4K0.00%00.0%Unchanged
Geneos Wealth Management Inc.950$17.5K0.00%00.0%Unchanged
Umb Bank N A865$15.9K0.00%+128+17.4%Added
Pacific Center for Financial Services850$15.6K0.00%00.0%Unchanged
Bessemer Group Inc799$15.0K0.00%+127+18.9%Added
Hantz Financial Services, Inc.737$14.0K0.00%+634+615.5%Added
Farther Finance Advisors, LLC732$13.5K0.00%−53−6.8%Reduced
Optiver Holding B.V.700$12.9K0.00%+316+82.3%Added
Fifth Third Bancorp648$11.9K0.00%+82+14.5%Added
NBC Securities, Inc.610$11.2K0.00%00.0%Unchanged
Wiser Advisor Group LLC589$10.8K0.01%+589New
Harbour Investments, Inc.583$10.7K0.00%−454−43.8%Reduced
Bokf, NA540$9.94K0.00%00.0%Unchanged
Provenance Wealth Advisors, LLC509$9.37K0.00%00.0%Unchanged
Webster Bank, N. A.508$9.35K0.00%00.0%Unchanged
Aventura Private Wealth, LLC502$9.24K0.00%+12+2.4%Added
North Star Investment Management Corp.500$9.21K0.00%00.0%Unchanged
Valley National Advisers Inc500$9.00K0.00%+500New
Rise Advisors, LLC470$8.66K0.00%+10+2.2%Added
SOA Wealth Advisors, LLC.424$7.80K0.00%+10+2.4%Added
Tanglewood Legacy Advisors, LLC400$7.36K0.00%00.0%Unchanged
Harbor Capital Advisors, Inc.375$7.00K0.00%+12+3.3%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.366$6.74K0.00%00.0%Unchanged
Covestor Ltd345$6.00K0.00%−1−0.3%Reduced
Massmutual Trust Co FSB303$5.58K0.00%00.0%Unchanged
Godsey & Gibb Associates300$5.52K0.00%00.0%Unchanged
NFJ Investment Group, LLC298$5.49K0.00%−138,093−99.8%Reduced
Wealthspire Advisors, LLC279$5.14K0.00%+279New
Bare Financial Services, Inc261$4.80K0.00%−40−13.3%Reduced
St Germain D J Co Inc250$4.60K0.00%00.0%Unchanged
Essential Partners LLC245$4.51K0.00%+227+1,261.1%Added
Parkside Financial Bank & Trust234$4.31K0.00%00.0%Unchanged
T. Rowe Price Investment Management, Inc.188$4.00K0.00%+188New
Clearstead Advisors, LLC197$3.63K0.00%+197New
Spire Wealth Management160$2.95K0.00%−40−20.0%Reduced
Private Wealth Management Group, LLC126$2.32K0.00%00.0%Unchanged