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ASP Isotopes
ASPI
ASPI
173 hedge funds and large institutions have $313M invested in ASP Isotopes in 2025 Q4 according to their latest regulatory filings, with 49 funds opening new positions, 77 increasing their positions, 35 reducing their positions, and 31 closing their positions.
New
Increased
Maintained
Reduced
Closed
120% more repeat investments, than reductions
Existing positions increased: 77 | Existing positions reduced: 35
103% more call options, than puts
Call options by funds: $44M | Put options by funds: $21.6M
58% more first-time investments, than exits
New positions opened: 49 | Existing positions closed: 31
10% more funds holding
Funds holding: 157 → 173 (+16)
4.74% less ownership
Funds ownership: 57.57% → 52.83% (-4.7%)
38% less capital invested
Capital invested by funds: $509M → $313M (-$196M)
75% less funds holding in top 10
Funds holding in top 10: 4 → 1 (-3)
Holders
173
Holders Change
+16
Holders Change %
+10.19%
% of All Funds
2.1%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.01%
New
49
Increased
77
Reduced
35
Closed
31
Calls
$44M
Puts
$21.6M
Net Calls
+$22.4M
Net Calls Change
-$1.85M
Top Buyers
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
+$16.5M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$15M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$11.5M |
| 4 |
BlackRock
New York
|
+$10.6M |
| 5 |
Goldman Sachs
New York
|
+$10.4M |
