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Blackstone

2,171 hedge funds and large institutions have $86.7B invested in Blackstone in 2025 Q3 according to their latest regulatory filings, with 224 funds opening new positions, 917 increasing their positions, 695 reducing their positions, and 105 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

4% more funds holding

Funds holding: 2,0972,171 (+74)

1.05% less ownership

Funds ownership: 69.99%68.94% (-1%)

13% less call options, than puts

Call options by funds: $2.19B | Put options by funds: $2.5B

Holders
2,171
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
77
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.19B
Puts
$2.5B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
LAM
2201
LECAP Asset Management
United Kingdom
AIM
2202
Aigen Investment Management
New York
Simplex Trading
2203
Simplex Trading
Illinois
CAU
2204
Caxton Associates (UK)
EGM
2205
Engineers Gate Manager
New York
MC
2206
Machina Capital
France
IFU
2207
iSAM Funds (UK)
United Kingdom
XT
2208
XTX Topco
Cayman Islands
PFMU
2209
Privium Fund Management (UK)
United Kingdom
TG
2210
TCW Group
California
ACM
2211
Aster Capital Management
United Arab Emirates
VAM
2212
Vienna Asset Management
California
VT
2213
Volterra Technologies
New York
SIM
2214
Seaview Investment Managers
Florida
NRD
2215
Nebula Research & Development
New York
ECM
2216
ExodusPoint Capital Management
New York
MFS
2217
Mattson Financial Services
Michigan
MS
2218
Maven Securities
Jersey
OMC
2219
Old Mission Capital
Illinois
LTI
2220
Laffer Tengler Investments
Tennessee
EFI
2221
EHP Funds Inc
Canada
ALAM
2222
Asahi Life Asset Management
Japan
PWM
2223
Palumbo Wealth Management
New York
FAIM
2224
Financial Advocates Investment Management
Washington
AACA
2225
American Assets Capital Advisers
California