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Blackstone Mortgage Trust

318 hedge funds and large institutions have $1.87B invested in Blackstone Mortgage Trust in 2025 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 106 increasing their positions, 105 reducing their positions, and 31 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:

more funds holding

Funds holding:

3.1% less ownership

Funds ownership: 62.33%59.23% (-3.1%)

9% less capital invested

Capital invested by funds: $2.06B → $1.87B (-$188M)

67% less call options, than puts

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

Holders
318
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 +$13.7M
2 +$8.62M
3 +$3M
4
Janney Montgomery Scott
Janney Montgomery Scott
Pennsylvania
+$2.57M
5
BAMCO Inc
BAMCO Inc
New York
+$1.96M

Top Sellers

1 -$41.9M
2 -$12.6M
3 -$10.4M
4
Morgan Stanley
Morgan Stanley
New York
-$8.02M
5
State Street
State Street
Massachusetts
-$4.19M
Name Holding Trade Value Shares
Change
Change in
Stake
SWP
151
Strategic Wealth Partners
Ohio
$492K
Mercer Global Advisors
152
Mercer Global Advisors
Colorado
$475K
Nisa Investment Advisors
153
Nisa Investment Advisors
Missouri
$459K
GCM
154
Greenland Capital Management
New York
$456K
MYIA
155
Mount Yale Investment Advisors
Colorado
$455K
A
156
AlphaQuest
New York
$444K
Pictet Asset Management
157
Pictet Asset Management
Switzerland
$444K
SFWC
158
Strategic Family Wealth Counselors
New Jersey
$437K
CSP
159
Cary Street Partners
Virginia
$426K
MSRPS
160
Maryland State Retirement & Pension System
Maryland
$422K
Franklin Resources
161
Franklin Resources
California
$417K
Mariner
162
Mariner
Kansas
$414K
Lido Advisors
163
Lido Advisors
California
$385K
KAS
164
Kestra Advisory Services
Texas
$376K
CM
165
Caption Management
Oklahoma
$368K
GCP
166
GSA Capital Partners
United Kingdom
$365K
NGA
167
Naples Global Advisors
Florida
$361K
MWC
168
MBM Wealth Consultants
Missouri
$355K
WC
169
Waterloo Capital
Texas
$350K
SIC
170
Samalin Investment Counsel
New York
$340K
YIH
171
Y-Intercept (HK)
Hong Kong
$336K
MOACM
172
Mutual of America Capital Management
New York
$329K
X
173
Xponance
Pennsylvania
$326K
CBU
174
CIBC Bancorp USA
Illinois
$319K
EFS
175
Essex Financial Services
Connecticut
$319K