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Blackstone Mortgage Trust

335 hedge funds and large institutions have $2.04B invested in Blackstone Mortgage Trust in 2026 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 125 increasing their positions, 94 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

1% less funds holding

Funds holding: 340335 (-5)

65% less call options, than puts

Call options by funds: $22M | Put options by funds: $63M

Holders
335
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
$22M
Puts
$63M
Net Calls
Net Calls Change

Top Buyers

1 +$38.3M
2 +$16.6M
3 +$14.2M
4
UBS Group
UBS Group
Switzerland
+$14.1M
5
BFM
Boothbay Fund Management
New York
+$7.63M
Name Holding Trade Value Shares
Change
Change in
Stake
PFSRSONJ
126
Police & Firemen's Retirement System of New Jersey
New Jersey
$825K
ZIM
127
Zacks Investment Management
Illinois
$818K
YCM
128
Yousif Capital Management
Michigan
$814K
Millennium Management
129
Millennium Management
New York
$810K
PSF
130
Pacific Sun Financial
California
$796K
DAS
131
Diversify Advisory Services
Utah
$777K
TRSOTSOK
132
Teachers Retirement System of the State of Kentucky
Kentucky
$755K
COPPSERS
133
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$751K
VIA
134
Vanguard Investments Australia
Australia
$737K
Mackenzie Financial
135
Mackenzie Financial
Ontario, Canada
$721K
Stifel Financial
136
Stifel Financial
Missouri
$711K
Cambridge Investment Research Advisors
137
Cambridge Investment Research Advisors
Iowa
$708K
KK
138
KLP Kapitalforvaltning
Norway
$700K
OPERF
139
Oregon Public Employees Retirement Fund
Oregon
$694K
Zurich Cantonal Bank
140
Zurich Cantonal Bank
Switzerland
$693K
SFWC
141
Strategic Family Wealth Counselors
New Jersey
$690K
FM
142
Family Management
New York
$678K
BNP Paribas Financial Markets
143
BNP Paribas Financial Markets
France
$676K
Amundi
144
Amundi
France
$645K
CWA
145
Cura Wealth Advisors
Illinois
$619K
MYIA
146
Mount Yale Investment Advisors
Colorado
$607K
GI
147
GAMCO Investors
Connecticut
$597K
VAS
148
Vestmark Advisory Solutions
Massachusetts
$589K
SG
149
Sankala Group
Colorado
$562K
Creative Planning
150
Creative Planning
Kansas
$551K