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ASP Isotopes
ASPI
ASPI
177 hedge funds and large institutions have $283M invested in ASP Isotopes in 2026 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 78 increasing their positions, 40 reducing their positions, and 33 closing their positions.
New
Increased
Maintained
Reduced
Closed
162% more call options, than puts
Call options by funds: $40.4M | Put options by funds: $15.4M
95% more repeat investments, than reductions
Existing positions increased: 78 | Existing positions reduced: 40
27% more first-time investments, than exits
New positions opened: 42 | Existing positions closed: 33
4.77% more ownership
Funds ownership: 52.83% → 57.6% (+4.8%)
2% more funds holding
Funds holding: 173 → 177 (+4)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
10% less capital invested
Capital invested by funds: $313M → $283M (-$30.7M)
Holders
177
Holders Change
+4
Holders Change %
+2.31%
% of All Funds
2.18%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
42
Increased
78
Reduced
40
Closed
33
Calls
$40.4M
Puts
$15.4M
Net Calls
+$25M
Net Calls Change
+$2.65M
Top Buyers
Top Sellers
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
-$13M |
| 2 |
Goldman Sachs
New York
|
-$7.03M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$5.66M |
| 4 |
Jane Street
New York
|
-$5.34M |
| 5 |
TAM
Telemark Asset Management
Boston,
Massachusetts
|
-$4.41M |
