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Blackstone Mortgage Trust

312 hedge funds and large institutions have $1.87B invested in Blackstone Mortgage Trust in 2025 Q3 according to their latest regulatory filings, with 37 funds opening new positions, 104 increasing their positions, 104 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

3.13% less ownership

Funds ownership: 62.31%59.18% (-3.1%)

9% less capital invested

Capital invested by funds: $2.06B → $1.87B (-$189M)

67% less call options, than puts

Call options by funds: $29.8M | Put options by funds: $89.3M

Holders
312
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$29.8M
Puts
$89.3M
Net Calls
Net Calls Change

Top Buyers

1 +$13M
2 +$8.23M
3 +$2.86M
4
Janney Montgomery Scott
Janney Montgomery Scott
Pennsylvania
+$2.45M
5
BAMCO Inc
BAMCO Inc
New York
+$1.87M

Top Sellers

1 -$40M
2 -$12.6M
3 -$9.94M
4
Morgan Stanley
Morgan Stanley
New York
-$7.65M
5
State Street
State Street
Massachusetts
-$4.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Envestnet Asset Management
101
Envestnet Asset Management
Illinois
$1.09M
New York State Common Retirement Fund
102
New York State Common Retirement Fund
New York
$1M
Handelsbanken Fonder
103
Handelsbanken Fonder
Sweden
$980K
Stifel Financial
104
Stifel Financial
Missouri
$943K
GMA
105
Glassy Mountain Advisors
Maryland
$942K
FG
106
Fiduciary Group
Georgia
$937K
YCM
107
Yousif Capital Management
Michigan
$907K
BFS
108
Bradley Foster & Sargent
Connecticut
$901K
State Board of Administration of Florida Retirement System
109
State Board of Administration of Florida Retirement System
Florida
$900K
TRSOTSOK
110
Teachers Retirement System of the State of Kentucky
Kentucky
$889K
ASRS
111
Arizona State Retirement System
Arizona
$888K
SFA
112
Sequoia Financial Advisors
Ohio
$868K
AB
113
Amalgamated Bank
New York
$847K
PFSRSONJ
114
Police & Firemen's Retirement System of New Jersey
New Jersey
$830K
FRM
115
Fox Run Management
Connecticut
$828K
Bank of Montreal
116
Bank of Montreal
Ontario, Canada
$808K
Zurich Cantonal Bank
117
Zurich Cantonal Bank
Switzerland
$804K
PCIG
118
Partners Capital Investment Group
Massachusetts
$799K
AWM
119
Apollon Wealth Management
South Carolina
$784K
Mackenzie Financial
120
Mackenzie Financial
Ontario, Canada
$781K
CAPTRUST Financial Advisors
121
CAPTRUST Financial Advisors
North Carolina
$774K
CA
122
Claro Advisors
Massachusetts
$766K
COPPSERS
123
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$748K
BNP Paribas Financial Markets
124
BNP Paribas Financial Markets
France
$737K
IFWM
125
Institute for Wealth Management
Colorado
$720K