ASP Isotopes Inc. Common Stock Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 11/12/2025 | 5.46 M | $52.53 M | 35.55% | 7.48% |
| VANGUARD GROUP INC | 11/07/2025 | 4.52 M | $43.45 M | 37.89% | 6.19% |
| ROVIDA INVESTMENT MANAGEMENT LTD | 11/12/2025 | 3.20 M | $30.69 M | 45.45% | 4.38% |
| AWM INVESTMENT COMPANY, INC. | 11/13/2025 | 2.96 M | $28.46 M | -24.74% | 4.05% |
| ALYESKA INVESTMENT GROUP, L.P. | 11/17/2025 | 2.82 M | $27.15 M | -32.47% | 3.87% |
| CAPITAL RESEARCH GLOBAL INVESTORS | 11/13/2025 | 2.04 M | $19.66 M | -28.75% | 2.80% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 1.86 M | $17.92 M | 38.16% | 2.55% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 1.79 M | $17.26 M | 46.22% | 2.46% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 1.77 M | $17.02 M | 23.54% | 2.42% |
| PHILADELPHIA FINANCIAL MANAGEMENT OF SAN FRANCISCO, LLC | 11/14/2025 | 1.66 M | $15.98 M | -37.78% | 2.28% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 11/14/2025 | 1.42 M | $13.66 M | 1.03% | 1.94% |
| STATE STREET CORP | 11/14/2025 | 1.41 M | $13.52 M | 26.17% | 1.93% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 1.34 M | $12.91 M | 1,211.73% | 1.84% |
| CITADEL ADVISORS LLC | 11/14/2025 | 1.33 M | $12.83 M | 1,120.49% | 1.83% |
| TELEMARK ASSET MANAGEMENT, LLC | 11/10/2025 | 1.33 M | $12.75 M | -7.02% | 1.81% |
| MARSHALL WACE, LLP | 11/13/2025 | 1.28 M | $12.31 M | 3,669.10% | 1.75% |
| JANE STREET GROUP, LLC | 11/14/2025 | 1.22 M | $11.72 M | 715.56% | 1.67% |
| EXCHANGE TRADED CONCEPTS, LLC | 10/14/2025 | 1.21 M | $11.60 M | -7.45% | 1.65% |
| CITADEL ADVISORS LLC | 11/14/2025 | 1.17 M | $11.21 M | 702.85% | 1.60% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 11/14/2025 | 1.05 M | $10.08 M | 3,839.38% | 1.44% |
| UBS GROUP AG | 11/13/2025 | 961.29 K | $9.25 M | -32.70% | 1.32% |
| JUMP FINANCIAL, LLC | 11/13/2025 | 934.50 K | $8.99 M | 100.00% | 1.28% |
| SARA-BAY FINANCIAL | 10/10/2025 | 903.10 K | $8.69 M | 100.00% | 1.24% |
| PEAK6 LLC | 11/14/2025 | 682.50 K | $6.57 M | -3.76% | 0.93% |
| BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. | 11/07/2025 | 663.94 K | $6.39 M | -66.22% | 0.91% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 661.96 K | $6.37 M | 278.42% | 0.91% |
| GROUP ONE TRADING, L.P. | 11/12/2025 | 628.24 K | $6.04 M | -11.11% | 0.86% |
| SQUAREPOINT OPS LLC | 11/14/2025 | 624.81 K | $6.01 M | 100.00% | 0.86% |
| NORTHERN TRUST CORP | 11/14/2025 | 600.05 K | $5.77 M | 38.49% | 0.82% |
| CITADEL ADVISORS LLC | 11/14/2025 | 511.80 K | $4.92 M | 9.24% | 0.70% |
| ENCOMPASS CAPITAL ADVISORS LLC | 11/14/2025 | 500.00 K | $4.81 M | 100.00% | 0.68% |
| TUDOR INVESTMENT CORP ET AL | 11/14/2025 | 460.69 K | $4.43 M | 37.52% | 0.63% |
| MORGAN STANLEY | 11/14/2025 | 439.75 K | $4.23 M | -2.56% | 0.60% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 11/14/2025 | 417.91 K | $4.02 M | 85.53% | 0.57% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 408.75 K | $3.93 M | 1,336.79% | 0.56% |
| JPMORGAN CHASE & CO | 11/26/2025 | 374.72 K | $3.60 M | 71.02% | 0.51% |
| WOLVERINE TRADING, LLC | 11/14/2025 | 369.30 K | $3.82 M | 199.51% | 0.51% |
| JANE STREET GROUP, LLC | 11/14/2025 | 364.40 K | $3.51 M | 236.78% | 0.50% |
| VERITION FUND MANAGEMENT LLC | 11/14/2025 | 363.77 K | $3.50 M | 417.75% | 0.50% |
| DIAMETRIC CAPITAL, LP | 11/13/2025 | 355.68 K | $3.42 M | 31.96% | 0.49% |
| PEAK6 LLC | 11/14/2025 | 350.00 K | $3.37 M | 250.00% | 0.48% |
| TWO SIGMA INVESTMENTS, LP | 11/14/2025 | 337.25 K | $3.24 M | -1.65% | 0.46% |
| AQR CAPITAL MANAGEMENT LLC | 11/14/2025 | 328.02 K | $3.16 M | 2,237.17% | 0.45% |
| GSA CAPITAL PARTNERS LLP | 11/07/2025 | 320.24 K | $3.08 M | -16.68% | 0.44% |
| CREATIVE PLANNING | 11/14/2025 | 316.77 K | $3.05 M | 83.34% | 0.43% |
| CAPROCK GROUP, LLC | 11/06/2025 | 296.00 K | $2.75 M | 100.00% | 0.41% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 245.99 K | $2.37 M | 662.01% | 0.34% |
| RATHBONES GROUP PLC | 11/13/2025 | 237.06 K | $2.28 M | 13.89% | 0.32% |
| POLEN CAPITAL MANAGEMENT LLC | 11/12/2025 | 232.91 K | $2.24 M | 32.99% | 0.32% |
| BARCLAYS PLC | 11/12/2025 | 232.36 K | $2.24 M | 32.06% | 0.32% |
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ASP Isotopes Inc. Common Stock institutional Ownership - FAQ's
During the previous two years, 181 institutional investors and hedge funds held shares of ASP Isotopes Inc. Common Stock. The most heavily invested institutionals were:
BlackRock, Inc.: 5.46 M
VANGUARD GROUP INC: 4.52 M
Rovida Investment Management Ltd: 3.2 M
AWM Investment Company, Inc.: 2.96 M
Alyeska Investment Group, L.P.: 2.82 M
Capital Research Global Investors: 2.04 M
72.41% of ASP Isotopes Inc. Common Stock stock is owned by institutional investors.
Institutional investors have bought a total of 55.46 M shares in the last 24 months. This purchase volume represents approximately $517.96 M in transactions.