BLACKSTONE MORTGAGE TRU-CL A (BXMT) Institutional Ownership Changes & 13F Activity
BLACKSTONE MORTGAGE TRU-CL A (BXMT). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Grs Advisors, Llc, Qube Research & Technologies Ltd, Mirae Asset Global Etfs Holdings Ltd., Bamco Inc, and Boothbay Fund Management, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Ensign Peak Advisors, Inc | Buy | +100 | +6.5% | 1,636 | $31.33K | Q1 2026 | Aug 18, 2026 |
| Wells Fargo & Company/Mn | Sell | -10,383 | -1.0% | 1,045,849 | $20.03M | Q1 2026 | Jul 08, 2026 |
| Soa Wealth Advisors, Llc. | Buy | +11 | +2.5% | 445 | $8.52K | Q1 2026 | May 20, 2026 |
| Western Wealth Management, Llc | Buy | +400 | — | 400 | $7.66K | Q1 2026 | May 19, 2026 |
| Bank Of America Corp | Buy | +300,357 | +30.1% | 1,297,062 | $24.84M | Q1 2026 | May 18, 2026 |
| Edgestream Partners, L.P. | Buy | +102,904 | +75.7% | 238,916 | $4.58M | Q1 2026 | May 18, 2026 |
| California State Teachers Retirement System | Buy | +41,609 | +26.6% | 197,825 | $3.79M | Q1 2026 | May 18, 2026 |
| Amundi | Buy | +7,804 | +30.1% | 33,705 | $645.45K | Q1 2026 | May 18, 2026 |
| Arkadios Wealth Advisors | Buy | +1,833 | +14.1% | 14,874 | $284.84K | Q1 2026 | May 18, 2026 |
| Adalta Capital Management Llc | Sell | -829 | -1.3% | 61,531 | $1.21M | Q1 2026 | May 18, 2026 |
| Centaurus Financial, Inc. | Buy | +82 | +0.6% | 14,810 | $284.00K | Q1 2026 | May 18, 2026 |
| Grs Advisors, Llc | Buy | +1,985,984 | — | 1,985,984 | $38.03M | Q1 2026 | May 15, 2026 |
| Qube Research & Technologies Ltd | Buy | +858,788 | +120.8% | 1,569,662 | $30.06M | Q1 2026 | May 15, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | Buy | +736,161 | +94.6% | 1,514,028 | $28.99M | Q1 2026 | May 15, 2026 |
| Bamco Inc | Sell | -432,191 | -21.6% | 1,568,430 | $30.04M | Q1 2026 | May 15, 2026 |
| Boothbay Fund Management, Llc | Buy | +395,478 | — | 395,478 | $7.57M | Q1 2026 | May 15, 2026 |
| D. E. Shaw & Co., Inc. | Sell | -276,802 | -34.3% | 530,037 | $10.15M | Q1 2026 | May 15, 2026 |
| Goldman Sachs Group Inc | Sell | -170,335 | -10.6% | 1,436,850 | $27.52M | Q1 2026 | May 15, 2026 |
| Morgan Stanley | Sell | -169,333 | -7.0% | 2,237,827 | $42.85M | Q1 2026 | May 15, 2026 |
| Barclays Plc | Sell | -151,318 | -52.9% | 134,527 | $2.58M | Q1 2026 | May 15, 2026 |
| Fj Capital Management Llc | Buy | +128,911 | +406.9% | 160,596 | $3.08M | Q1 2026 | May 15, 2026 |
| Aqr Capital Management Llc | Buy | +118,753 | +113.4% | 223,502 | $4.28M | Q1 2026 | May 15, 2026 |
| Citadel Advisors Llc | Sell | -101,981 | -28.8% | 252,190 | $4.83M | Q1 2026 | May 15, 2026 |
| Victory Capital Management Inc | Buy | +98,285 | +25.4% | 484,987 | $9.29M | Q1 2026 | May 15, 2026 |
| State Street Corp | Buy | +95,764 | +1.6% | 6,146,611 | $120.55M | Q1 2026 | May 15, 2026 |
| Atom Investors Lp | Buy | +72,738 | — | 72,738 | $1.39M | Q1 2026 | May 15, 2026 |
| Millennium Management Llc | Sell | -61,923 | -59.4% | 42,276 | $809.59K | Q1 2026 | May 15, 2026 |
| Captrust Financial Advisors | Sell | -50,628 | -69.1% | 22,595 | $432.69K | Q1 2026 | May 15, 2026 |
| Geode Capital Management, Llc | Sell | -42,695 | -1.1% | 3,883,692 | $74.38M | Q1 2026 | May 15, 2026 |
| Charles Schwab Investment Management Inc | Buy | +40,369 | +1.7% | 2,470,144 | $47.30M | Q1 2026 | May 15, 2026 |
Frequently asked questions about BXMT activity
Which institutional owners are buying BXMT?
Institutional owners buying BXMT include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in BXMT activity?
"Buy" means an investor increased their reported position in BXMT compared to the prior reporting period. This reflects growing exposure to BLACKSTONE MORTGAGE TRU-CL A (BXMT) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in BXMT increasing?
Institutional interest in BXMT can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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