Who owns BLACKSTONE MORTGAGE TRUST, INC.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of BXMT from SEC Form 13F filings across 347 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 347 institutions disclosed 107.9M shares of BLACKSTONE MORTGAGE TRUST, INC. worth $1.84B — about 63.9% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
347
13F holders
$1.84B
value, 2026 filers
63.9%
of shares outstanding (107.9M sh)
51
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of BXMT's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 25.0M | $423.4M | 0.0% | 14.8% | +2.2% |
| 2 | Blackstone Inc. | 9.3M | $157.4M | 0.5% | 5.5% | 0.0% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 8.9M | $150.8M | 0.0% | 5.3% | +1.2% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 7.2M | $121.3M | 0.0% | 4.2% | -0.8% |
| 5 | STATE STREET CORP | 6.4M | $111.7M | 0.0% | 3.8% | +4.4% |
| 6 | UBS Group AG | 4.6M | $77.2M | 0.0% | 2.7% | +99.1% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 4.1M | $69.6M | 0.0% | 2.4% | +5.8% |
| 8 | MORGAN STANLEY | 2.8M | $47.9M | 0.0% | 1.7% | +26.3% |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.3M | $39.6M | 0.0% | 1.4% | -5.4% |
| 10 | NORTHERN TRUST CORP | 1.9M | $32.8M | 0.0% | 1.1% | +5.8% |
| 11 | Qube Research & Technologies Ltd | 1.9M | $32.5M | 0.0% | 1.1% | +22.2% |
| 12 | Invesco Ltd. | 1.6M | $26.6M | 0.0% | 0.9% | +18.8% |
| 13 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.6M | $26.5M | 0.0% | 0.9% | +3.3% |
| 14 | Advisors Capital Management, LLC | 1.3M | $22.2M | 0.2% | 0.8% | +8.9% |
| 15 | WELLS FARGO & COMPANY/MN | 1.1M | $19.1M | 0.0% | 0.7% | +8.0% |
| 16 | Bank of New York Mellon Corp | 1.1M | $18.1M | 0.0% | 0.6% | +3.7% |
| 17 | VANGUARD FIDUCIARY TRUST CO | 1.0M | $17.6M | 0.0% | 0.6% | +1.4% |
| 18 | GOLDMAN SACHS GROUP INC | 983,515 | $16.7M | 0.0% | 0.6% | -31.6% |
| 19 | BANK OF AMERICA CORP /DE/ | 976,748 | $16.6M | 0.0% | 0.6% | -24.7% |
| 20 | VAN ECK ASSOCIATES CORP | 935,545 | $15.9M | 0.0% | 0.6% | -2.4% |
| 21 | MetLife Investment Management, LLC | 904,552 | $15.3M | 0.1% | 0.5% | +0.6% |
| 22 | Nuveen, LLC | 828,247 | $14.0M | 0.0% | 0.5% | +41.5% |
| 23 | Balyasny Asset Management L.P.NEW | 809,067 | $13.7M | 0.0% | 0.5% | new |
| 24 | PRINCIPAL FINANCIAL GROUP INC | 755,358 | $12.8M | 0.0% | 0.4% | -2.0% |
| 25 | Rockefeller Capital Management L.P. | 755,181 | $12.8M | 0.0% | 0.4% | +3.6% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.