BLACKSTONE MORTGAGE TRUST, INC. (BXMT) — Institutional Holders, Q2 2026

382 institutional investment managers reported a BXMT position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $2.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

BXMT in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

49

Added to

141

Trimmed

103

Sold out

38

Biggest buyers

  1. UBS Group AGAdded · +2,267,054 sh+$38.4M
  2. BlackRockAdded · +1,532,438 sh+$26.0M
  3. BALYASNY ASSET MANAGEMENT L.P.New · +809,067 sh+$13.7M
  4. MORGAN STANLEYAdded · +587,620 sh+$10.0M
  5. Qube Research & Technologies LtdAdded · +348,450 sh+$5.9M

Biggest sellers

  1. GRS AdvisorsSold out · -1,985,984 sh-$33.7M
  2. BAMCOTrimmed · -1,377,488 sh-$23.3M
  3. GOLDMAN SACHS GROUPTrimmed · -453,335 sh-$7.7M
  4. BOOTHBAY FUND MANAGEMENTSold out · -395,478 sh-$6.7M
  5. BANK OF AMERICATrimmed · -320,314 sh-$5.4M

BXMT 13F holders ranked 1–100 of 382

Institutional investors reporting a position in BLACKSTONE MORTGAGE TRUST, INC. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
BlackRock#1 · 30,303,252 sh$428.7M+5.3%
Blackstone#2 · 9,283,323 sh$157.4M0.0%
VANGUARD PORTFOLIO MANAGEMENT#3 · 8,895,012 sh$150.8M+1.2%
VANGUARD CAPITAL MANAGEMENT#4 · 7,158,499 sh$121.3M-0.8%
STATE STREET#5 · 6,416,582 sh$111.7M+4.4%
UBS Group AG#6 · 4,605,253 sh$77.3M+97.0%
GEODE CAPITAL MANAGEMENT#7 · 4,107,919 sh$69.6M+5.8%
MORGAN STANLEY#8 · 5,524,447 sh$50.6M+11.9%
CHARLES SCHWAB INVESTMENT MANAGEMENT#9 · 2,336,409 sh$39.6M-5.4%
NORTHERN#10 · 1,968,896 sh$36.2M+7.7%
Qube Research & Technologies Ltd#11 · 1,918,112 sh$32.5M+22.2%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#12 · 22,867,971 sh$28.6M0.0%
Invesco Ltd.#13 · 1,570,822 sh$26.6M+18.8%
MIRAE ASSET GLOBAL ETFS Ltd.#14 · 1,564,295 sh$26.5M+3.3%
Advisors Capital Management#15 · 1,311,682 sh$22.2M+8.9%
Parallax Volatility Advisers, L.P.#16 · 20,950,000 sh$20.8M0.0%
WELLS FARGO & COMPANY#17 · 1,432,263 sh$19.4M+6.2%
Bank of New York Mellon#18 · 1,068,362 sh$18.1M+3.7%
VANGUARD FIDUCIARY#19 · 1,041,211 sh$17.6M+1.4%
GOLDMAN SACHS GROUP#20 · 983,515 sh$16.7M-31.6%
BANK OF AMERICA#21 · 976,748 sh$16.6M-24.7%
VAN ECK ASSOCIATES#22 · 935,545 sh$15.9M-2.4%
MetLife Investment Management#23 · 904,552 sh$15.3M+0.6%
CORBYN INVESTMENT MANAGEMENT#24 · 14,607,000 sh$14.5M+0.4%
OAKTREE CAPITAL MANAGEMENT#25 · 14,064,000 sh$14.1M+8.5%
Nuveen#26 · 828,247 sh$14.0M+41.5%
BALYASNY ASSET MANAGEMENT L.P.#27 · 809,067 sh$13.7MNew
Kohlberg Kravis Roberts & L.P.#28 · 12,922,000 sh$12.9M+21.5%
PRINCIPAL FINANCIAL GROUP#29 · 755,358 sh$12.8M-2.0%
Rockefeller Capital Management L.P.#30 · 755,181 sh$12.8M+3.6%
Russell Investments Group, Ltd.#31 · 6,790,639 sh$10.2M+10.2%
THRIVENT FINANCIAL FOR LUTHERANS#32 · 8,031,616 sh$9.8M-1.5%
VICTORY CAPITAL MANAGEMENT#33 · 633,571 sh$9.3M+10.2%
PUBLIC SECTOR PENSION INVESTMENT BOARD#34 · 536,884 sh$9.1M-5.4%
PIPER SANDLER#35 · 8,975,000 sh$8.9M+24.9%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT#36 · 476,188 sh$8.1M-1.5%
D. E. Shaw#37 · 441,250 sh$7.5M-16.8%
GFS Advisors#38 · 815 sh$7.1MNew
JPMORGAN CHASE#39 · 2,215,760 sh$7.1M-56.5%
RHUMBLINE ADVISERS#40 · 398,674 sh$6.8M-9.3%
ADVENT CAPITAL MANAGEMENT#41 · 6,398,000 sh$6.5M0.0%
WESTWOOD GROUP#42 · 375,001 sh$6.4M0.0%
PALISADE CAPITAL MANAGEMENT#43 · 6,220,000 sh$6.2M+15.8%
Neuberger Berman Group#44 · 365,463 sh$6.2M-3.8%
Legal & General Group Plc#45 · 355,929 sh$6.0M-5.4%
STANSBERRY ASSET MANAGEMENT#46 · 5,977,000 sh$5.9MNew
SSI INVESTMENT MANAGEMENT#47 · 5,604,000 sh$5.6M0.0%
Dupree Financial Group#48 · 322,474 sh$5.5M+4.0%
Swiss National Bank#49 · 321,700 sh$5.5M+2.0%
LONGFELLOW INVESTMENT MANAGEMENT#50 · 320,000 sh$5.4M0.0%
AMERIPRISE FINANCIAL#51 · 312,373 sh$5.3M-5.8%
NewEdge Advisors#52 · 310,329 sh$5.3M+2721.2%
INDEPENDENT FINANCIAL GROUP#53 · 310,284 sh$5.3M+22.6%
NATIONS FINANCIAL GROUP , /IA#54 · 293,289 sh$5.0M0.0%
John & Kathleen Schreiber Foundation#55 · 282,929 sh$4.8M0.0%
CONDOR CAPITAL MANAGEMENT#56 · 279,188 sh$4.7M-1.8%
Graham Capital Management, L.P.#57 · 4,648,000 sh$4.6M-21.9%
MANUFACTURERS LIFE INSURANCE COMPANY, THE#58 · 268,179 sh$4.5M+9.3%
LORD, ABBETT#59 · 4,307,000 sh$4.3M0.0%
Bracebridge Capital#60 · 241,700 sh$4.1M0.0%
SCHRODER INVESTMENT MANAGEMENT GROUP#61 · 4,100,000 sh$4.1M0.0%
CHOREO#62 · 232,239 sh$3.9M-0.4%
LPL Financial#63 · 220,984 sh$3.7M+14.8%
ALLIANCEBERNSTEIN L.P.#64 · 191,469 sh$3.7M+11.1%
Focus Partners Wealth#65 · 205,358 sh$3.5M+16.1%
SHIKIAR ASSET MANAGEMENT#66 · 204,900 sh$3.5M+17.3%
PRICE T ROWE ASSOCIATES#67 · 202,228 sh$3.4M+17.4%
AVIVA PLC#68 · 3,450,000 sh$3.4M-11.5%
BAMCO#69 · 190,942 sh$3.2M-87.8%
Ellis Investment Partners#70 · 188,470 sh$3.2M+1.0%
Baker Avenue Asset Management#71 · 185,833 sh$3.1M-0.2%
GABELLI FUNDS#72 · 185,000 sh$3.1M+22.5%
Janney Montgomery Scott#73 · 179,896 sh$3.0M+5.5%
Edgestream Partners, L.P.#74 · 177,564 sh$3.0M-25.7%
TWO SIGMA INVESTMENTS#75 · 177,034 sh$3.0M+11.3%
AQR CAPITAL MANAGEMENT#76 · 173,348 sh$2.9M-22.4%
ROYAL BANK OF CANADA#77 · 266,221 sh$2.9M+69.8%
LAFFER TENGLER INVESTMENTS#78 · 2,814 sh$2.9M-1.7%
DEUTSCHE BANK AG\#79 · 166,498 sh$2.8M+13.0%
PRUDENTIAL FINANCIAL#80 · 164,730 sh$2.8M-0.9%
Universal- Beteiligungs- und Servicegesellschaft mbH#81 · 2,514,586 sh$2.8M+0.1%
TUDOR INVESTMENT ET AL#82 · 159,207 sh$2.7MNew
VANGUARD ASSET MANAGEMENT, Ltd#83 · 157,782 sh$2.7M+1.4%
RAYMOND JAMES FINANCIAL#84 · 263,114 sh$2.7M+56.2%
Carmel Capital Partners#85 · 147,264 sh$2.5MNew
ExodusPoint Capital Management#86 · 135,276 sh$2.3MNew
CITIGROUP#87 · 962,128 sh$2.3M-34.7%
Corient Private Wealth#88 · 133,453 sh$2.3M+21.1%
FRANKLIN RESOURCES#89 · 2,013,428 sh$2.2M-0.2%
HighTower Advisors#90 · 130,096 sh$2.2M-24.8%
SEI INVESTMENTS#91 · 129,866 sh$2.2M+4.0%
VOYA INVESTMENT MANAGEMENT#92 · 128,276 sh$2.2M+2.7%
GROUP ONE TRADING, L.P.#93 · 120,669 sh$2.0M-6.7%
DELPHI FINANCIAL GROUP#94 · 2,000,000 sh$2.0M0.0%
BROWN BROTHERS HARRIMAN#95 · 116,729 sh$2.0M+2.3%
CITADEL ADVISORS#96 · 113,071 sh$1.9M-55.2%
FIRST ADVISORS#97 · 108,497 sh$1.8M-41.4%
North Ground Capital#98 · 106,400 sh$1.8MNew
OSAIC#99 · 101,251 sh$1.8M+2.7%
SG Americas Securities#100 · 100,152 sh$1.7M-15.1%

Funds that sold out of BXMT in Q2 2026 (38)

Held BXMT at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held BXMT in Q1 2026 and reported no position in Q2 2026.
InstitutionValue in Q1 2026
GRS Advisors1,985,984 sh$38.0M
BOOTHBAY FUND MANAGEMENT395,478 sh$7.6M
FJ Capital Management160,596 sh$3.1M
Lighthouse Investment Partners105,152 sh$2.0M
Benefit Street Partners1,700,000 sh$1.7M
Apollon Wealth Management44,137 sh$845.2K
ZACKS INVESTMENT MANAGEMENT42,703 sh$817.8K
MILLENNIUM MANAGEMENT42,276 sh$809.6K
Walleye Trading23,348 sh$447.1K
Jaffetilchin Investment Partners23,212 sh$444.5K
Empowered Funds19,508 sh$373.6K
SEGALL BRYANT & HAMILL15,099 sh$286.1K
FIRST NATIONAL14,043 sh$268.9K
MGO ONE SEVEN13,857 sh$265.4K
Polymer Capital Management (US)13,326 sh$255.2K
INGALLS & SNYDER11,000 sh$211.0K
GATEWAY INVESTMENT ADVISERS10,929 sh$209.3K
LVW Advisors10,777 sh$206.4K
QUADRANT CAPITAL GROUP14,660 sh$189.3K
Ronald Blue6,150 sh$117.8K
TD Waterhouse Canada5,321 sh$99.4K
Sound Income Strategies4,918 sh$92.3K
MAI Capital Management2,963 sh$56.7K
Golden State Equity Partners2,146 sh$41.1K
Advisory Services Network1,484 sh$28.4K
Wilmington Savings Fund Society, FSB1,400 sh$26.8K
Keystone Financial Group25,000 sh$24.8K
Root Financial Partners1,080 sh$20.7K
CENTRAL1,000 sh$19.1K
LOS ANGELES CAPITAL MANAGEMENT829 sh$15.9K
Ayrshire Capital Management10,000 sh$9.9K
Western Wealth Management400 sh$7.7K
Osbon Capital Management348 sh$6.7K
Archer Investment289 sh$5.5K
TWIN PEAKS WEALTH ADVISORS221 sh$4.2K
Wealth Preservation Advisors60 sh$1.1K
MV CAPITAL MANAGEMENT4 sh$77.00
Dunhill Financial3 sh$60.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.