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Blackstone Mortgage Trust
BXMT

Overview Fund Activity

312 hedge funds and large institutions have $2.06B invested in Blackstone Mortgage Trust in 2025 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 111 increasing their positions, 118 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
312
Holders Change
-13
Holders Change %
-4%
% of All Funds
4.18%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
28
Increased
111
Reduced
118
Closed
34
Calls
$30.5M
Puts
$90.4M
Net Calls
-$59.9M
Net Calls Change
-$8.2M

Top Buyers

1
BAMCO Inc
BAMCO Inc
New York
+$28.8M
2
UBS Group
UBS Group
Switzerland
+$11.6M
3
1832 Asset Management
1832 Asset Management
Ontario, Canada
+$5.78M
4
NL
Nuveen LLC
North Carolina
+$5.71M
5
Victory Capital Management
Victory Capital Management
Texas
+$4.5M

Top Sellers

1
BlackRock
BlackRock
New York
-$37.8M
2
SSA
Schonfeld Strategic Advisors
New York
-$15.6M
3
Citadel Advisors
Citadel Advisors
Florida
-$11.9M
4
Marshall Wace
Marshall Wace
United Kingdom
-$5.87M
5
DFCM
Dark Forest Capital Management
Puerto Rico
-$4.93M
Name Holding Trade Value Shares
Change 		Shares
Change %
CSP
176
Cary Street Partners
Virginia
$445K +$732 +38 +0.2%
Mariner
177
Mariner
Kansas
$434K -$1.77M -91,816 -80%
TRCT
178
Tower Research Capital (TRC)
New York
$429K +$212K +11,003 +98%
Lido Advisors
179
Lido Advisors
California
$419K -$2.7K -137 -0.6%
MOACM
180
Mutual of America Capital Management
New York
$418K -$62.7K -3,255 -13%
SIC
181
Samalin Investment Counsel
New York
$416K +$6.01K +312 +1%
X
182
Xponance
Pennsylvania
$407K +$96.5K +5,015 +31%
HSBC Holdings
183
HSBC Holdings
United Kingdom
$395K -$81.6K -4,250 -17%
CWM
184
CIBC World Markets
New York
$386K -$356K -18,476 -48%
CM
185
Caption Management
Oklahoma
$385K – – –
WSFS
186
Wilmington Savings Fund Society
Delaware
$385K +$193K +10,000 +100%
BPA
187
Beacon Pointe Advisors
California
$368K -$101K -5,236 -22%
WC
188
Waterloo Capital
Texas
$367K -$2.56K -133 -0.7%
MWC
189
MBM Wealth Consultants
Missouri
$364K +$37.7K +1,958 +12%
NGA
190
Naples Global Advisors
Florida
$362K -$1.94K -100 -0.5%
Natixis Advisors
191
Natixis Advisors
Massachusetts
$334K -$206K -10,694 -38%
HIP
192
HUB Investment Partners
Texas
$331K -$34.1K -1,773 -9%
BNP Paribas Financial Markets
193
BNP Paribas Financial Markets
France
$321K +$97.8K +5,083 +44%
AIP
194
Ameritas Investment Partners
Nebraska
$320K -$18.3K -950 -5%
CIBC Asset Management
195
CIBC Asset Management
Ontario, Canada
$314K – – –
State of Wisconsin Investment Board
196
State of Wisconsin Investment Board
Wisconsin
$296K -$31.8K -1,651 -10%
SC
197
Scotia Capital
Ontario, Canada
$295K – – –
Wolverine Trading
198
Wolverine Trading
Illinois
$293K -$164K -8,326 -36%
CCA
199
Childress Capital Advisors
Texas
$285K – – –
Franklin Resources
200
Franklin Resources
California
$282K +$28.9K +1,502 +11%
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