AI Holders Summary · Q1 2026

353 institutions reported BXMT in Q1 2026. BlackRock, Inc. leads at 29.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$468M24.4M0.01%Q1 2026 02

Blackstone Inc.

CIK 0001393818

$178M9.3M0.69%Q1 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$168M8.8M0.01%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$138M7.2M0.00%Q1 2026 05

STATE STREET CORP

CIK 0000093751

$121M6.1M0.00%Q1 2026 06

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$74M3.9M0.00%Q1 2026 07

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$47M2.5M0.01%Q1 2026 08

UBS Group AG

CIK 0001610520

$44M2.3M0.01%Q1 2026 09

Parallax Volatility Advisers, L.P.

CIK 0001521001

$43M2.3M0.11%Q1 2026 10

MORGAN STANLEY

CIK 0000895421

$43M2.2M0.00%Q1 2026 11

GRS Advisors, LLC

CIK 0001544554

$38M2.0M3.76%Q1 2026 12

NORTHERN TRUST CORP

CIK 0000073124· Index

$35M1.8M0.00%Q1 2026 13

Qube Research & Technologies Ltd

CIK 0001729829

$30M1.6M0.03%Q1 2026 14

BAMCO INC /NY/

CIK 0001017918

$30M1.6M0.09%Q1 2026 15

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

CIK 0001705339

$29M1.5M0.04%Q1 2026 16

GOLDMAN SACHS GROUP INC

CIK 0000886982

$28M1.4M0.00%Q1 2026 17

Invesco Ltd.

CIK 0000914208

$25M1.3M0.00%Q1 2026 18

BANK OF AMERICA CORP /DE/

CIK 0000070858

$25M1.3M0.00%Q1 2026 19

Advisors Capital Management, LLC

CIK 0001345576

$23M1.2M0.27%Q1 2026 20

CITADEL ADVISORS LLC

CIK 0001423053

$22M1.2M0.00%Q4 2025

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