ASP Isotopes Inc.
ASPI- Exchange
- Nasdaq
- Industry
- Miscellaneous Chemical Products
- SEC CIK
- 0001921865
In the last 90 days, ASP Isotopes Inc. insiders filed 0 open-market purchases and 8 sales; 185 institutions reported holding it in 13F filings for Q2 2026, worth $406.1M in total; no superinvestor holds it.
13F holders, Q3 2024
Institutional positions in ASP Isotopes Inc. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 69
- +19 vs. Q2 2024
- Shares held
- 22.4M
- +15.7M (+236.6%) vs. Q2 2024
- Total value
- $62.4M
- +$42.1M (+207.2%) vs. Q2 2024
- New holders
- 26
- 32 more added
- Sold out
- 7
- 7 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ASPI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 185 | $406.1M |
| Q1 2026 | 177 | $282.5M |
| Q4 2025 | 173 | $313.2M |
| Q3 2025 | 157 | $508.9M |
| Q2 2025 | 130 | $305.5M |
| Q1 2025 | 100 | $152.8M |
| Q4 2024 | 95 | $147.3M |
| Q3 2024 | 69 | $62.4M |
| Q2 2024 | 51 | $26.9M |
| Q1 2024 | 31 | $15.6M |
| Q4 2023 | 19 | $3.01M |
| Q3 2023 | 11 | $292.9K |
| Q2 2023 | 4 | $1.02M |
| Q1 2023 | 6 | $2.77M |
| Q4 2022 | 3 | $75.3K |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding ASP Isotopes Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 56 | $0 | 0.00% | −249−81.6% | Reduced |
| Householder Group Estate & Retirement Specialist, LLC | 300 | $0 | 0.00% | +300 | New |
| Sterling Capital Management LLC | 41 | $114 | 0.00% | +41 | New |
| Nisa Investment Advisors, LLC | 138 | $384 | 0.00% | +138 | New |
| Amalgamated Bank | 1,371 | $4.00K | 0.00% | 00.0% | Unchanged |
| VitalStone Financial, LLC | 1,560 | $4.34K | 0.00% | +1,560 | New |
| New York State Common Retirement Fund | 1,800 | $5.00K | 0.00% | −31,100−94.5% | Reduced |
| California State Teachers Retirement System | 3,765 | $10.5K | 0.00% | +893+31.1% | Added |
| Tower Research Capital LLC (TRC) | 3,828 | $10.6K | 0.00% | +3,828 | New |
| Ameritas Investment Partners, Inc. | 3,883 | $10.8K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 6,080 | $16.9K | 0.00% | +1,692+38.6% | Added |
| Royal Bank of Canada | 6,510 | $18.0K | 0.00% | +2,782+74.6% | Added |
| Russell Investments Group, Ltd. | 6,539 | $18.2K | 0.00% | +6,539 | New |
| FMR LLC | 7,601 | $21.1K | 0.00% | +7,101+1,420.2% | Added |
| Virtu Financial LLC | 11,693 | $33.0K | 0.00% | −54,214−82.3% | Reduced |
| Leonteq Securities AG | 13,339 | $37.1K | 0.00% | +13,339 | New |
| National Asset Management, Inc. | 15,009 | $41.7K | 0.00% | +15,009 | New |
| Voya Investment Management LLC | 15,118 | $42.0K | 0.00% | +1,138+8.1% | Added |
| Wells Fargo & Company | 15,547 | $43.2K | 0.00% | +2,859+22.5% | Added |
| Advisor Group Holdings, Inc. | 16,400 | $45.6K | 0.00% | −3,200−16.3% | Reduced |
| Fielder Capital Group LLC | 18,055 | $50.2K | 0.02% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 18,563 | $51.6K | 0.00% | +18,563 | New |
| Price T Rowe Associates Inc | 18,889 | $53.0K | 0.00% | +6,077+47.4% | Added |
| Invesco Ltd. | 19,343 | $53.8K | 0.00% | +217+1.1% | Added |
| Snowden Capital Advisors LLC | 20,000 | $55.6K | 0.00% | −3,000−13.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 21,654 | $60.2K | 0.00% | +21,654 | New |
| JPMorgan Chase & Co | 22,196 | $61.7K | 0.00% | +5,307+31.4% | Added |
| KKM Financial LLC | 22,600 | $62.8K | 0.03% | +9,000+66.2% | Added |
| Susquehanna International Group, LLP | 25,737 | $71.5K | 0.00% | +14,814+135.6% | Added |
| Deutsche Bank AG | 26,824 | $74.6K | 0.00% | +1,350+5.3% | Added |
| Corebridge Financial, Inc. | 26,990 | $75.0K | 0.00% | +5,670+26.6% | Added |
| Bank of America Corp | 27,009 | $75.1K | 0.00% | +8,085+42.7% | Added |
| Alliancebernstein L.P. | 29,530 | $82.1K | 0.00% | +12,850+77.0% | Added |
| MetLife Investment Management | 31,822 | $88.5K | 0.00% | +31,822 | New |
| AQR Capital Management LLC | 32,054 | $89.1K | 0.00% | +32,054 | New |
| Squarepoint Ops LLC | 32,615 | $90.7K | 0.00% | +32,615 | New |
| Rhumbline Advisers | 35,699 | $99.2K | 0.00% | −2,357−6.2% | Reduced |
| Verition Fund Management LLC | 36,400 | $101.2K | 0.00% | +36,400 | New |
| Citigroup Inc | 36,415 | $101.2K | 0.00% | +27,793+322.3% | Added |
| HTLF Bank | 48,769 | $135.6K | 0.01% | −56,769−53.8% | Reduced |
| Nuveen Asset Management, LLC | 53,535 | $148.8K | 0.00% | 00.0% | Unchanged |
| Corsair Capital Management, L.P. | 56,732 | $157.7K | 0.04% | +56,732 | New |
| UBS Group AG | 63,719 | $177.1K | 0.00% | +11,729+22.6% | Added |
| Sanctuary Advisors, LLC | 23,642 | $197.2K | 0.00% | +23,642 | New |
| Barclays PLC | 72,330 | $201.1K | 0.00% | +58,897+438.5% | Added |
| Goldman Sachs Group Inc | 84,705 | $235.5K | 0.00% | +71,324+533.0% | Added |
| Prelude Capital Management, LLC | 106,328 | $295.6K | 0.02% | +106,328 | New |
| Charles Schwab Investment Management Inc | 120,278 | $334.4K | 0.00% | +17,159+16.6% | Added |
| Bank of New York Mellon Corp | 134,386 | $373.6K | 0.00% | +9,960+8.0% | Added |
| Jane Street Group, LLC | 145,969 | $405.8K | 0.00% | +35,166+31.7% | Added |
| Walleye Capital LLC | 192,664 | $535.6K | 0.01% | +192,664 | New |
| Rathbone Brothers plc | 205,855 | $572.3K | 0.00% | +9,940+5.1% | Added |
| Morgan Stanley | 238,660 | $663.5K | 0.00% | +107,943+82.6% | Added |
| Fiera Capital Corp | 260,000 | $722.8K | 0.00% | +260,000 | New |
| MMCAP International Inc. SPC | 273,143 | $759.3K | 0.11% | +273,143 | New |
| Diametric Capital, LP | 291,969 | $811.7K | 0.40% | +291,969 | New |
| Northern Trust Corp | 377,163 | $1.05M | 0.00% | +304,167+416.7% | Added |
| Rovida Advisors Inc. | 400,000 | $1.11M | 0.35% | +50,000+14.3% | Added |
| Alyeska Investment Group, L.P. | 747,022 | $2.08M | 0.01% | +747,022 | New |
| Gsa Capital Partners LLP | 770,989 | $2.14M | 0.16% | +377,721+96.0% | Added |
| State Street Corp | 853,695 | $2.37M | 0.00% | +96,604+12.8% | Added |
| Philadelphia Financial Management of San Francisco, LLC | 991,863 | $2.76M | 0.59% | +607,893+158.3% | Added |
| Marshall Wace, LLP | 1,000,714 | $2.78M | 0.00% | +455,642+83.6% | Added |
| Geode Capital Management, LLC | 1,118,423 | $3.11M | 0.00% | +334,836+42.7% | Added |
| Telemark Asset Management, LLC | 1,700,000 | $4.73M | 0.48% | +1,700,000 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,247,826 | $6.25M | 0.02% | +2,247,826 | New |
| BlackRock, Inc. | 2,702,629 | $7.51M | 0.00% | +2,702,629 | New |
| Vanguard Group Inc | 2,820,757 | $7.84M | 0.00% | +1,071,637+61.3% | Added |
| AWM Investment Company, Inc. | 3,659,586 | $10.2M | 1.23% | +3,659,586 | New |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −171,800−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −42,102−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −34,000−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −33,171−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −18,000−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| SJS Investment Consulting Inc. | 0 | $0 | 0.00% | −223−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |