Catalyst Pharmaceuticals Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 08/07/2026 | 19.16 M | $602.16 M | 2.05% | 15.67% |
| STATE STREET CORP | 08/07/2026 | 7.63 M | $239.72 M | 11.13% | 6.24% |
| AMERICAN CENTURY COMPANIES INC | 08/12/2026 | 5.55 M | $174.56 M | 34.20% | 4.54% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 5.14 M | $161.40 M | 0.25% | 4.20% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 08/24/2026 | 3.90 M | $123.94 M | 2,668.36% | 3.19% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 3.63 M | $114.22 M | 5.96% | 2.97% |
| GLAZER CAPITAL, LLC | 08/17/2026 | 3.60 M | $113.24 M | 100.00% | 2.95% |
| JPMORGAN CHASE & CO | 08/12/2026 | 3.17 M | $99.89 M | 579.04% | 2.59% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 3.15 M | $99.03 M | 5.98% | 2.58% |
| HBK INVESTMENTS L P | 08/14/2026 | 2.82 M | $88.64 M | 100.00% | 2.31% |
| MORGAN STANLEY | 08/13/2026 | 2.76 M | $86.76 M | 2.72% | 2.26% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 2.43 M | $76.34 M | -1.88% | 1.99% |
| JUPITER TOPCO LLC | 08/14/2026 | 2.28 M | $71.60 M | 100.00% | 1.86% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 08/14/2026 | 2.25 M | $70.85 M | 446.29% | 1.84% |
| RENAISSANCE TECHNOLOGIES LLC | 08/13/2026 | 2.14 M | $67.14 M | -9.01% | 1.75% |
| BOSTON PARTNERS | 08/04/2026 | 1.66 M | $52.15 M | -3.08% | 1.36% |
| NEXPOINT ASSET MANAGEMENT, L.P. | 08/14/2026 | 1.60 M | $50.37 M | 100.00% | 1.31% |
| UBS GROUP AG | 08/13/2026 | 1.45 M | $45.69 M | 47.42% | 1.19% |
| NORTHERN TRUST CORP | 08/13/2026 | 1.33 M | $41.82 M | 7.49% | 1.09% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 1.31 M | $41.22 M | -56.81% | 1.07% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 1.19 M | $37.53 M | 21.27% | 0.98% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 1.16 M | $36.44 M | -18.91% | 0.95% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 1.16 M | $36.44 M | 100.00% | 0.95% |
| POLAR ASSET MANAGEMENT PARTNERS INC. | 08/14/2026 | 1.15 M | $36.15 M | 100.00% | 0.94% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 1.07 M | $33.59 M | 39.34% | 0.87% |
| WATER ISLAND CAPITAL LLC | 08/14/2026 | 933.82 K | $29.35 M | 100.00% | 0.76% |
| MARSHALL WACE, LLP | 08/13/2026 | 911.70 K | $28.65 M | 351.75% | 0.75% |
| KENNEDY CAPITAL MANAGEMENT LLC | 08/14/2026 | 856.61 K | $26.92 M | -28.59% | 0.70% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 830.67 K | $26.11 M | 3.49% | 0.68% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 08/13/2026 | 795.70 K | $25.01 M | 100.00% | 0.65% |
| SWEDBANK AB | 07/15/2026 | 775.03 K | $24.36 M | 25.79% | 0.63% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 08/13/2026 | 748.92 K | $23.54 M | -21.60% | 0.61% |
| BANK OF NEW YORK MELLON CORP | 08/06/2026 | 703.23 K | $22.10 M | 3.07% | 0.58% |
| PRINCIPAL FINANCIAL GROUP INC | 08/04/2026 | 683.27 K | $21.48 M | 1.08% | 0.56% |
| AQR ARBITRAGE LLC | 08/14/2026 | 674.22 K | $21.19 M | 100.00% | 0.55% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 08/14/2026 | 667.88 K | $20.99 M | -10.65% | 0.55% |
| FIL LTD | 08/13/2026 | 650.00 K | $20.43 M | 100.00% | 0.53% |
| SAGEFIELD CAPITAL LP | 08/14/2026 | 569.48 K | $17.90 M | 100.00% | 0.47% |
| GLENMEDE TRUST CO NA | 08/10/2026 | 501.21 K | $15.75 M | -11.36% | 0.41% |
| INVESCO LTD. | 08/14/2026 | 445.99 K | $14.02 M | -40.76% | 0.36% |
| NUVEEN, LLC | 08/11/2026 | 437.35 K | $13.75 M | 4.25% | 0.36% |
| GABLES CAPITAL MANAGEMENT INC. | 08/10/2026 | 419.18 K | $13.17 M | -1.27% | 0.34% |
| FIRST TRUST CAPITAL MANAGEMENT L.P. | 08/13/2026 | 416.21 K | $13.08 M | 100.00% | 0.34% |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 08/13/2026 | 395.19 K | $12.42 M | -24.92% | 0.32% |
| JW ASSET MANAGEMENT, LLC | 08/07/2026 | 388.39 K | $12.21 M | 0.00% | 0.32% |
| ALLIANZ ASSET MANAGEMENT GMBH | 08/14/2026 | 372.99 K | $9.24 M | 0.00% | 0.31% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 08/12/2026 | 371.53 K | $11.68 M | -22.44% | 0.30% |
| FMR LLC | 08/13/2026 | 360.47 K | $11.33 M | 30.24% | 0.29% |
| ROYCE & ASSOCIATES LP | 08/14/2026 | 358.64 K | $11.27 M | -82.84% | 0.29% |
| SOROS FUND MANAGEMENT LLC | 08/14/2026 | 344.59 K | $10.83 M | 100.00% | 0.28% |
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Catalyst Pharmaceuticals Inc institutional Ownership - FAQ's
During the previous two years, 558 institutional investors and hedge funds held shares of Catalyst Pharmaceuticals Inc. The most heavily invested institutionals were:
BlackRock, Inc.: 19.16 M
STATE STREET CORP: 7.63 M
AMERICAN CENTURY COMPANIES INC: 5.55 M
VANGUARD CAPITAL MANAGEMENT LLC: 5.14 M
DIMENSIONAL FUND ADVISORS LP: 3.63 M
GLAZER CAPITAL, LLC: 3.6 M
89.01% of Catalyst Pharmaceuticals Inc stock is owned by institutional investors.
Institutional investors have bought a total of 144.94 M shares in the last 24 months. This purchase volume represents approximately $3.59 B in transactions.