ASP Isotopes
ASPI
ASPI
176 hedge funds and large institutions have $280M invested in ASP Isotopes in 2026 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 77 increasing their positions, 40 reducing their positions, and 34 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more first-time investments, than exits
New positions opened: | Existing positions closed:
more ownership
Funds ownership: →
2% more funds holding
Funds holding: 173 → 176 (+3)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
11% less capital invested
Capital invested by funds: $313M → $280M (-$33M)
Holders
176
Holding in Top 10
1
Calls
$40.4M
Puts
$15.4M
Top Buyers
| 1 | +$40.9M | |
| 2 | +$9.1M | |
| 3 | +$4.63M | |
| 4 |
PFMOSF
Philadelphia Financial Management of San Francisco
San Francisco,
California
|
+$3.83M |
| 5 |
SBF
Sara-Bay Financial
Sarasota,
Florida
|
+$3.47M |
Top Sellers
| 1 | -$13M | |
| 2 | -$7.03M | |
| 3 | -$5.66M | |
| 4 |
Jane Street
New York
|
-$5.34M |
| 5 |
TAM
Telemark Asset Management
Boston,
Massachusetts
|
-$4.41M |
