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, Q2 2024
Institutional positions in ASP Isotopes Inc. as of Jun 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
- 51
- +20 vs. Q1 2024
- Shares held
- 8.81M
- +4.82M (+120.5%) vs. Q1 2024
- Total value
- $26.9M
- +$10.4M (+63.1%) vs. Q1 2024
- New holders
- 31
- 11 more added
- Sold out
- 11
- 9 more reduced
Compare with Q1 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 | $284.2M |
| Q4 2025 | 173 | $315.4M |
| Q3 2025 | 157 | $512.6M |
| Q2 2025 | 130 | $305.7M |
| Q1 2025 | 100 | $152.8M |
| Q4 2024 | 95 | $147.3M |
| Q3 2024 | 69 | $62.5M |
| Q2 2024 | 51 | $26.9M |
| Q1 2024 | 31 | $16.5M |
| 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, Q2 2024
Shares, value and share of portfolio for each institution holding ASP Isotopes Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 2,141,536 | $6.55M | 0.00% | +2,059,567+2,512.6% | Added |
| Vanguard Group Inc | 1,749,120 | $5.35M | 0.00% | +728,101+71.3% | Added |
| Geode Capital Management, LLC | 783,587 | $2.40M | 0.00% | +479,064+157.3% | Added |
| State Street Corp | 757,091 | $2.32M | 0.00% | +640,991+552.1% | Added |
| Marshall Wace, LLP | 545,072 | $1.67M | 0.00% | +433,734+389.6% | Added |
| Gsa Capital Partners LLP | 393,268 | $1.20M | 0.08% | +138,445+54.3% | Added |
| Philadelphia Financial Management of San Francisco, LLC | 383,970 | $1.17M | 0.27% | +383,970 | New |
| Rovida Advisors Inc. | 350,000 | $1.06M | 0.38% | +350,000 | New |
| Rathbone Brothers plc | 195,915 | $599.5K | 0.00% | +42,243+27.5% | Added |
| Renaissance Technologies LLC | 171,800 | $525.7K | 0.00% | +9,200+5.7% | Added |
| Morgan Stanley | 130,717 | $400.0K | 0.00% | −89,264−40.6% | Reduced |
| Bank of New York Mellon Corp | 124,426 | $380.7K | 0.00% | +124,426 | New |
| Jane Street Group, LLC | 110,803 | $339.1K | 0.00% | −30,525−21.6% | Reduced |
| HTLF Bank | 105,538 | $322.9K | 0.04% | +70,000+197.0% | Added |
| Charles Schwab Investment Management Inc | 103,119 | $315.5K | 0.00% | +103,119 | New |
| Northern Trust Corp | 72,996 | $223.4K | 0.00% | +12,942+21.6% | Added |
| Virtu Financial LLC | 65,907 | $202.0K | 0.01% | −17,770−21.2% | Reduced |
| Nuveen Asset Management, LLC | 53,535 | $163.8K | 0.00% | +53,535 | New |
| UBS Group AG | 51,990 | $159.1K | 0.00% | +51,990 | New |
| Qube Research & Technologies Ltd | 42,102 | $128.8K | 0.00% | −65,860−61.0% | Reduced |
| Rhumbline Advisers | 38,056 | $116.4K | 0.00% | +38,056 | New |
| Jump Financial, LLC | 34,000 | $104.0K | 0.00% | +34,000 | New |
| JPMorgan Chase & Co | 33,778 | $103.4K | 0.00% | −121,526−78.3% | Reduced |
| Centiva Capital, LP | 33,171 | $101.5K | 0.00% | +33,171 | New |
| New York State Common Retirement Fund | 32,900 | $100.7K | 0.00% | +32,900 | New |
| Deutsche Bank AG | 25,474 | $78.0K | 0.00% | +25,474 | New |
| Snowden Capital Advisors LLC | 23,000 | $70.4K | 0.00% | +23,000 | New |
| Corebridge Financial, Inc. | 21,320 | $65.5K | 0.00% | +21,320 | New |
| Advisor Group Holdings, Inc. | 19,600 | $60.0K | 0.00% | +19,600 | New |
| Invesco Ltd. | 19,126 | $58.5K | 0.00% | +19,126 | New |
| Bank of America Corp | 18,924 | $57.9K | 0.00% | +18,924 | New |
| Fielder Capital Group LLC | 18,055 | $55.2K | 0.02% | +18,055 | New |
| Omers Administration Corp | 18,000 | $55.1K | 0.00% | −10,800−37.5% | Reduced |
| Alliancebernstein L.P. | 16,680 | $51.0K | 0.00% | +16,680 | New |
| Voya Investment Management LLC | 13,980 | $42.8K | 0.00% | +13,980 | New |
| KKM Financial LLC | 13,600 | $41.6K | 0.02% | −2,000−12.8% | Reduced |
| Barclays PLC | 13,433 | $41.1K | 0.00% | +13,433 | New |
| Goldman Sachs Group Inc | 13,381 | $40.9K | 0.00% | −206,640−93.9% | Reduced |
| Wells Fargo & Company | 12,688 | $38.8K | 0.00% | +12,467+5,641.2% | Added |
| Boston Private Wealth LLC | 11,000 | $33.7K | 0.00% | +11,000 | New |
| Susquehanna International Group, LLP | 10,923 | $33.4K | 0.00% | +10,923 | New |
| Citigroup Inc | 8,622 | $26.4K | 0.00% | −22,538−72.3% | Reduced |
| Legal & General Group Plc | 4,388 | $13.4K | 0.00% | +4,388 | New |
| Ameritas Investment Partners, Inc. | 3,883 | $11.9K | 0.00% | +3,883 | New |
| Royal Bank of Canada | 3,728 | $11.0K | 0.00% | +3,728 | New |
| California State Teachers Retirement System | 2,872 | $8.79K | 0.00% | +2,872 | New |
| Amalgamated Bank | 1,371 | $4.00K | 0.00% | +1,371 | New |
| FMR LLC | 500 | $1.53K | 0.00% | +500 | New |
| CWM, LLC | 305 | $1.00K | 0.00% | +305 | New |
| SJS Investment Consulting Inc. | 223 | $683 | 0.00% | +223 | New |
| Price T Rowe Associates Inc | 12,812 | $0 | 0.00% | +12,812 | New |
| Millennium Management LLC | 0 | $0 | 0.00% | −356,420−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −115,230−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −50,695−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −39,079−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −37,669−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −29,405−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −24,359−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −14,860−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −11,434−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −10,322−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −990−100.0% | Sold out |