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ASP Isotopes

156 hedge funds and large institutions have $509M invested in ASP Isotopes in 2025 Q3 according to their latest regulatory filings, with 45 funds opening new positions, 69 increasing their positions, 31 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
156
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$64.3M
Puts
$40.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
EPIM
126
Evelyn Partners Investment Management
$96.2K
OCM
127
Once Capital Management
New York
$92.4K
Legal & General Group
128
Legal & General Group
United Kingdom
$80.6K
CAM
129
Close Asset Management
United Kingdom
$72K
AIP
130
Ameritas Investment Partners
Nebraska
$62.2K
California State Teachers Retirement System (CalSTRS)
131
California State Teachers Retirement System (CalSTRS)
California
$36.2K
QT
132
Quantbot Technologies
New York
$34.2K
Rockefeller Capital Management
133
Rockefeller Capital Management
New York
$30K
SSG
134
Summit Securities Group
New York
$26.7K
FDCDDQ
135
Federation des caisses Desjardins du Quebec
Quebec, Canada
$25.8K
Jones Financial Companies
136
Jones Financial Companies
Missouri
$24.1K
AB
137
Amalgamated Bank
New York
$17K
PA
138
Parallel Advisors
California
$14.8K
S
139
SignatureFD
Georgia
$9.62K
GRP
140
Global Retirement Partners
California
$9.62K
Optiver Holding
141
Optiver Holding
Netherlands
$5.66K
OP
142
ORG Partners
Indiana
$5.63K
CIBC Private Wealth Group
143
CIBC Private Wealth Group
Georgia
$2.89K
WSFS
144
Wilmington Savings Fund Society
Delaware
$2.12K
AAG
145
Armstrong Advisory Group
Massachusetts
$2.08K
SIC
146
SJS Investment Consulting
Ohio
$1.92K
GI
147
GAMMA Investing
California
$1.91K
RA
148
Rise Advisors
New York
$1.86K
SCM
149
Sterling Capital Management
North Carolina
$1.79K
AAP
150
Arax Advisory Partners
Colorado
$1.16K