ASPI
ASP Isotopes Inc. Common Stock$5.27-0.57 (-9.74%)Basic MaterialsNASDAQ
Institutional Holders
50
as of Q4 2025
Total Shares Held
InfinityB
Total Value
$2.960226000210002e+200T
% of Float
Infinity%
Price History
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 5,533,134 | $29.6M | 0.00% | Share |
| 2 | Alyeska Investment Group, L.P. | 4,895,546 | $26.0M | 0.07% | Share |
| 3 | Rovida Investment Management Ltd | 4,100,000 | $21.0M | 2.86% | Share |
| 4 | BlackRock, Inc. | 3,540,027 | $18.0M | 0.00% | Share |
| 5 | BlackRock, Inc. | 2,658,285 | $14.0M | 0.00% | Share |
| 6 | UBS Group AG | 2,190,859 | $11.7M | 0.00% | Share |
| 7 | AWM Investment Company, Inc. | 2,124,496 | $11.4M | 1.10% | Share |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2,131,100 | $11.0M | 0.00% | Call |
| 9 | CITADEL ADVISORS LLC | 2,216,900 | $11.0M | 0.00% | Call |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 2,049,905 | $10.0M | 0.00% | Share |
| 11 | CITADEL ADVISORS LLC | 1,725,553 | $9.0M | 0.00% | Share |
| 12 | STATE STREET CORP | 1,844,405 | $9.0M | 0.00% | Share |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,516,643 | $8.0M | 0.00% | Share |
| 14 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,570,100 | $8.0M | 0.00% | Put |
| 15 | GOLDMAN SACHS GROUP INC | 1,634,150 | $8.0M | 0.00% | Share |
| 16 | Pacer Advisors, Inc. | 4,835,423 | $7.7M | 0.02% | Share |
| 17 | EXCHANGE TRADED CONCEPTS, LLC | 1,400,314 | $7.5M | 0.06% | Share |
| 18 | JANE STREET GROUP, LLC | 1,175,243 | $6.0M | 0.00% | Share |
| 19 | GROUP ONE TRADING LLC | 942,500 | $5.0M | 0.01% | Call |
| 20 | BNP Paribas Asset Management Holding S.A. | 944,326 | $5.0M | 0.01% | Share |
| 21 | IMC-Chicago, LLC | 836,100 | $4.5M | 0.00% | Call |
| 22 | Telemark Asset Management, LLC | 825,000 | $4.4M | 0.44% | Share |
| 23 | MORGAN STANLEY | 763,835 | $4.0M | 0.00% | Share |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 885,739 | $4.0M | 0.00% | Share |
| 25 | Diametric Capital, LP | 737,304 | $3.9M | 1.06% | Share |
| 26 | VANGUARD GROUP INC | 727,645 | $3.9M | 0.00% | Share |
| 27 | WIM INVESTMENT MANAGEMENT Ltd | 601,400 | $3.2M | 0.83% | Share |
| 28 | Shay Capital LLC | 579,000 | $3.1M | 0.32% | Share |
| 29 | PEAK6 LLC | 600,700 | $3.0M | 0.01% | Call |
| 30 | MARSHALL WACE, LLP | 727,682 | $3.0M | 0.00% | Share |
| 31 | NORTHERN TRUST CORP | 714,850 | $3.0M | 0.00% | Share |
| 32 | CITADEL ADVISORS LLC | 632,500 | $3.0M | 0.00% | Put |
| 33 | MORGAN STANLEY | 730,645 | $3.0M | 0.00% | Share |
| 34 | IMC-Chicago, LLC | 518,800 | $2.8M | 0.00% | Put |
| 35 | GROUP ONE TRADING LLC | 489,600 | $2.6M | 0.00% | Put |
| 36 | HITE Hedge Asset Management LLC | 449,883 | $2.4M | 0.15% | Share |
| 37 | GROUP ONE TRADING LLC | 444,345 | $2.4M | 0.00% | Share |
| 38 | Schonfeld Strategic Advisors LLC | 414,875 | $2.2M | 0.01% | Share |
| 39 | Pacer Advisors, Inc. | 404,372 | $2.2M | 0.01% | Share |
| 40 | Rathbones Group PLC | 399,599 | $2.1M | 0.01% | Share |
| 41 | SIMPLEX TRADING, LLC | 450,400 | $2.0M | 0.00% | Call |
| 42 | JANE STREET GROUP, LLC | 411,718 | $2.0M | 0.00% | Share |
| 43 | Quantbot Technologies LP | 396,599 | $2.0M | 0.07% | Share |
| 44 | TUDOR INVESTMENT CORP ET AL | 470,000 | $2.0M | 0.00% | Call |
| 45 | Saba Capital Management, L.P. | 356,377 | $1.9M | 0.06% | Share |
| 46 | Caprock Group, LLC | 322,314 | $1.7M | 0.04% | Share |
| 47 | Shay Capital LLC | 303,300 | $1.6M | 0.17% | Call |
| 48 | IMC-Chicago, LLC | 294,502 | $1.6M | 0.00% | Share |
| 49 | Burkehill Global Management, LP | 250,000 | $1.3M | 0.09% | Share |
| 50 | Arosa Capital Management LP | 200,000 | $1.1M | 0.13% | Share |