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Blackstone Secured Lending

370 hedge funds and large institutions have $2.08B invested in Blackstone Secured Lending in 2025 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 161 increasing their positions, 104 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

less first-time investments, than exits

New positions opened: | Existing positions closed:

17% less capital invested

Capital invested by funds: $2.5B → $2.08B (-$423M)

22% less funds holding in top 10

Funds holding in top 10: 97 (-2)

51% less call options, than puts

Call options by funds: $16.4M | Put options by funds: $33.1M

Holders
370
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16.4M
Puts
$33.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MF
126
Magnetar Financial
Illinois
$1.78M
BC
127
Barnett & Company
Tennessee
$1.76M
CG
128
CFO4Life Group
Texas
$1.75M
LIM
129
Leavell Investment Management
Alabama
$1.73M
QC
130
Quadrature Capital
United Kingdom
$1.68M
SIMG
131
Sonora Investment Management Group
Arizona
$1.65M
Mariner
132
Mariner
Kansas
$1.6M
SS
133
Sunbelt Securities
Texas
$1.58M
AIM
134
Aigen Investment Management
New York
$1.55M
I
135
Immersion
Florida
$1.54M
FT
136
Fiduciary Trust
Massachusetts
$1.54M
FG
137
Fiduciary Group
Georgia
$1.5M
JWCA
138
J.W. Cole Advisors
Florida
$1.49M
AQR Capital Management
139
AQR Capital Management
Connecticut
$1.49M
DWM
140
Diversify Wealth Management
Utah
$1.46M
EGM
141
Engineers Gate Manager
New York
$1.42M
WA
142
Whipplewood Advisors
Colorado
$1.42M
SF
143
Summit Financial
New Jersey
$1.42M
Wolverine Trading
144
Wolverine Trading
Illinois
$1.4M
MCM
145
Massar Capital Management
Connecticut
$1.39M
GIC
146
Generali Investments CEE
Czech Republic
$1.38M
CWMGO
147
Capstone Wealth Management Group (Oregon)
Oregon
$1.38M
BA
148
Bard Associates
Illinois
$1.38M
MML Investors Services
149
MML Investors Services
Massachusetts
$1.38M
CWM
150
Cornerstone Wealth Management
Missouri
$1.37M