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Blackstone Mortgage Trust
BXMT
BXMT
336 hedge funds and large institutions have $2.05B invested in Blackstone Mortgage Trust in 2026 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 125 increasing their positions, 95 reducing their positions, and 41 closing their positions.
New
Increased
Maintained
Reduced
Closed
32% more repeat investments, than reductions
Existing positions increased: 125 | Existing positions reduced: 95
2% more first-time investments, than exits
New positions opened: 42 | Existing positions closed: 41
1% more capital invested
Capital invested by funds: $2.02B → $2.05B (+$29.4M)
0.46% more ownership
Funds ownership: 62.78% → 63.25% (+0.46%)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
1% less funds holding
Funds holding: 341 → 336 (-5)
65% less call options, than puts
Call options by funds: $22M | Put options by funds: $63M
Holders
336
Holders Change
-5
Holders Change %
-1.47%
% of All Funds
4.14%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
42
Increased
125
Reduced
95
Closed
41
Calls
$22M
Puts
$63M
Net Calls
-$41M
Net Calls Change
+$35.6M
Top Buyers
| 1 |
GA
GRS Advisors
Chicago,
Illinois
|
+$38.3M |
| 2 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$16.6M |
| 3 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
+$14.2M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$14.1M |
| 5 |
BFM
Boothbay Fund Management
New York
|
+$7.63M |
Top Sellers
| 1 |
Jane Street
New York
|
-$10.5M |
| 2 |
BAMCO Inc
New York
|
-$8.33M |
| 3 |
D.E. Shaw & Co
New York
|
-$5.34M |
| 4 |
California Public Employees Retirement System
Sacramento,
California
|
-$5.08M |
| 5 |
MIM
MetLife Investment Management
Whippany,
New Jersey
|
-$4.9M |
