Catalyst Pharmaceuticals, Inc.
CPRXDelisted Jul 15, 2026- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001369568
Catalyst Pharmaceuticals, Inc. was delisted on Jul 15, 2026; its insiders filed their last Form 4 on Jul 17, 2026; 395 institutions reported holding it in 13F filings for Q2 2026, worth $3.39B in total; Soros Fund Management was the only superinvestor holding it.
13F holders, Q1 2024
Institutional positions in Catalyst Pharmaceuticals, Inc. as of Mar 31, 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
- 268
- +12 vs. Q4 2023
- Shares held
- 96.2M
- +11.9M (+14.0%) vs. Q4 2023
- Total value
- $1.53B
- +$115.5M (+8.1%) vs. Q4 2023
- New holders
- 52
- 107 more added
- Sold out
- 40
- 70 more reduced
3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CPRX 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 | 395 | $3.39B |
| Q1 2026 | 382 | $2.59B |
| Q4 2025 | 375 | $2.43B |
| Q3 2025 | 360 | $2.04B |
| Q2 2025 | 365 | $2.20B |
| Q1 2025 | 370 | $2.37B |
| Q4 2024 | 336 | $2.04B |
| Q3 2024 | 316 | $1.90B |
| Q2 2024 | 271 | $1.50B |
| Q1 2024 | 268 | $1.53B |
| Q4 2023 | 259 | $1.42B |
| Q3 2023 | 256 | $948.8M |
| Q2 2023 | 248 | $1.11B |
| Q1 2023 | 260 | $1.47B |
| Q4 2022 | 257 | $1.56B |
| Q3 2022 | 229 | $1.09B |
| Q2 2022 | 190 | $531.7M |
| Q1 2022 | 186 | $585.5M |
| Q4 2021 | 164 | $446.7M |
| Q3 2021 | 144 | $345.1M |
| Q2 2021 | 139 | $376.6M |
| Q1 2021 | 133 | $312.0M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 17,732,642 | $282.7M | 0.01% | +1,910,343+12.1% | Added |
| Deerfield Management Company, L.P. (Series C) | 9,130,817 | $145.5M | 2.53% | +241,916+2.7% | Added |
| State Street Corp | 8,152,902 | $130.0M | 0.01% | +1,365,570+20.1% | Added |
| Vanguard Group Inc | 7,980,661 | $127.2M | 0.00% | +860,244+12.1% | Added |
| Dimensional Fund Advisors LP | 2,737,657 | $43.6M | 0.01% | +135,860+5.2% | Added |
| Janus Henderson Group PLC | 2,726,388 | $43.4M | 0.02% | +1,587,794+139.5% | Added |
| Geode Capital Management, LLC | 2,508,152 | $40.0M | 0.00% | +307,927+14.0% | Added |
| Royce & Associates LP | 2,084,013 | $33.2M | 0.30% | +340,939+19.6% | Added |
| Renaissance Technologies LLC | 1,888,427 | $30.1M | 0.05% | +291,000+18.2% | Added |
| Morgan Stanley | 1,798,856 | $28.7M | 0.00% | −162,683−8.3% | Reduced |
| Marshall Wace, LLP | 1,683,951 | $26.8M | 0.04% | +1,683,951 | New |
| Boston Partners | 1,506,930 | $23.8M | 0.03% | −34,730−2.3% | Reduced |
| Northern Trust Corp | 1,429,748 | $22.8M | 0.00% | +11,007+0.8% | Added |
| Jacobs Levy Equity Management, Inc | 1,255,880 | $20.0M | 0.09% | −30,612−2.4% | Reduced |
| Price T Rowe Associates Inc | 1,219,418 | $19.4M | 0.00% | +22,860+1.9% | Added |
| Citadel Advisors LLC | 1,118,440 | $17.8M | 0.02% | +608,336+119.3% | Added |
| Voloridge Investment Management, LLC | 1,083,037 | $17.3M | 0.06% | +453,665+72.1% | Added |
| Charles Schwab Investment Management Inc | 1,075,559 | $17.1M | 0.00% | +119,226+12.5% | Added |
| Kennedy Capital Management, Inc. | 1,061,704 | $16.9M | 0.35% | +533,802+101.1% | Added |
| Opaleye Management Inc. | 1,004,355 | $16.0M | 3.49% | −252,845−20.1% | Reduced |
| Goldman Sachs Group Inc | 1,001,281 | $16.0M | 0.00% | +42,868+4.5% | Added |
| Invesco Ltd. | 994,058 | $15.8M | 0.00% | +74,411+8.1% | Added |
| LSV Asset Management | 896,000 | $14.3M | 0.03% | −334,700−27.2% | Reduced |
| Bank of New York Mellon Corp | 817,455 | $13.0M | 0.00% | +27,834+3.5% | Added |
| Jupiter Asset Management Ltd | 809,360 | $12.9M | 0.12% | −34,571−4.1% | Reduced |
| Mesirow Institutional Investment Management, Inc. | 719,104 | $11.5M | 1.02% | +719,104 | New |
| Principal Financial Group Inc | 649,440 | $10.4M | 0.01% | +71,133+12.3% | Added |
| Deutsche Bank AG | 626,253 | $9.98M | 0.00% | +7,167+1.2% | Added |
| Man Group plc | 619,411 | $9.87M | 0.03% | −24,805−3.9% | Reduced |
| Nuveen Asset Management, LLC | 570,519 | $9.09M | 0.00% | +301,807+112.3% | Added |
| Ikarian Capital, LLC | 518,386 | $8.26M | 2.25% | +12,524+2.5% | Added |
| Woodline Partners LP | 503,758 | $8.03M | 0.07% | +503,758 | New |
| Altium Capital Management LP | 500,000 | $7.97M | 3.56% | +115,000+29.9% | Added |
| Citigroup Inc | 490,704 | $7.82M | 0.01% | +284,860+138.4% | Added |
| Rafferty Asset Management, LLC | 486,774 | $7.76M | 0.03% | +134,612+38.2% | Added |
| JPMorgan Chase & Co | 476,420 | $7.59M | 0.00% | +39,812+9.1% | Added |
| Oberweis Asset Management Inc | 458,400 | $7.31M | 0.53% | +109,800+31.5% | Added |
| Gables Capital Management Inc. | 436,660 | $6.96M | 3.83% | +2,400+0.6% | Added |
| Point72 Asset Management, L.P. | 417,926 | $6.66M | 0.02% | −78,665−15.8% | Reduced |
| JW Asset Management, LLC | 413,392 | $6.59M | 2.41% | 00.0% | Unchanged |
| Bank of America Corp | 408,206 | $6.51M | 0.00% | −340,802−45.5% | Reduced |
| UBS Group AG | 389,099 | $6.20M | 0.00% | −80,217−17.1% | Reduced |
| Ameriprise Financial Inc | 381,350 | $6.08M | 0.00% | −70,885−15.7% | Reduced |
| Brandywine Global Investment Management, LLC | 371,383 | $5.92M | 0.04% | +192,853+108.0% | Added |
| Rhumbline Advisers | 312,964 | $4.99M | 0.00% | +24,043+8.3% | Added |
| Legal & General Group Plc | 309,491 | $4.93M | 0.00% | +21,676+7.5% | Added |
| Moody Aldrich Partners LLC | 300,951 | $4.80M | 0.82% | −6,961−2.3% | Reduced |
| Sphera Funds Management Ltd. | 288,000 | $4.59M | 0.74% | +288,000 | New |
| Hudson Bay Capital Management LP | 280,000 | $4.46M | 0.04% | +120,000+75.0% | Added |
| Victory Capital Management Inc | 278,790 | $4.44M | 0.00% | +21,067+8.2% | Added |
| American Century Companies Inc | 265,135 | $4.23M | 0.00% | −652,443−71.1% | Reduced |
| AQR Capital Management LLC | 261,065 | $4.16M | 0.01% | −81,736−23.8% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 257,821 | $4.11M | 0.01% | −3,611−1.4% | Reduced |
| Capital Fund Management S.A. | 257,535 | $4.11M | 0.05% | +6,316+2.5% | Added |
| Cubist Systematic Strategies, LLC | 242,490 | $3.87M | 0.04% | +197,232+435.8% | Added |
| Russell Investments Group, Ltd. | 237,744 | $3.79M | 0.01% | +45,863+23.9% | Added |
| Clark Estates Inc | 231,000 | $3.68M | 0.61% | +33,500+17.0% | Added |
| Public Sector Pension Investment Board | 229,864 | $3.66M | 0.03% | +21,900+10.5% | Added |
| Globeflex Capital L P | 228,784 | $3.65M | 0.36% | 00.0% | Unchanged |
| Prudential Financial Inc | 227,689 | $3.63M | 0.01% | +9,359+4.3% | Added |
| Franklin Resources Inc | 226,056 | $3.60M | 0.00% | +40,133+21.6% | Added |
| Advisors Asset Management, Inc. | 225,075 | $3.59M | 0.07% | +24,575+12.3% | Added |
| First Trust Advisors LP | 224,083 | $3.57M | 0.00% | +124,238+124.4% | Added |
| State of Wisconsin Investment Board | 210,402 | $3.35M | 0.01% | +57,371+37.5% | Added |
| Swiss National Bank | 208,800 | $3.33M | 0.00% | +19,700+10.4% | Added |
| Squarepoint Ops LLC | 188,360 | $3.00M | 0.01% | +188,360 | New |
| Knott David M Jr | 187,852 | $2.99M | 1.06% | +62,402+49.7% | Added |
| Bridger Management, LLC | 184,527 | $2.94M | 1.33% | 00.0% | Unchanged |
| Paradiem, LLC | 181,295 | $2.89M | 0.71% | −16,924−8.5% | Reduced |
| DekaBank Deutsche Girozentrale | 171,376 | $2.76M | 0.01% | +171,376 | New |
| Tanaka Capital Management Inc | 153,391 | $2.44M | 6.02% | −1,040−0.7% | Reduced |
| Great West Life Assurance Co | 147,245 | $2.35M | 0.00% | +16,599+12.7% | Added |
| Engineers Gate Manager LP | 146,955 | $2.34M | 0.06% | +146,955 | New |
| Allspring Global Investments Holdings, LLC | 143,481 | $2.29M | 0.00% | −11,753−7.6% | Reduced |
| Barclays PLC | 140,801 | $2.24M | 0.00% | −162,284−53.5% | Reduced |
| New York State Teachers Retirement System | 139,993 | $2.23M | 0.00% | −7,851−5.3% | Reduced |
| Susquehanna International Group, LLP | 129,101 | $2.06M | 0.00% | −53,442−29.3% | Reduced |
| Boothbay Fund Management, LLC | 120,850 | $1.93M | 0.06% | +12,524+11.6% | Added |
| Norges Bank | 120,000 | $1.91M | 0.00% | +120,000 | New |
| Cyndeo Wealth Partners, LLC | 118,444 | $1.89M | 0.16% | +18,444+18.4% | Added |
| Credit Suisse AG | 117,399 | $1.87M | 0.00% | +8,859+8.2% | Added |
| Alliancebernstein L.P. | 117,152 | $1.87M | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 115,744 | $1.84M | 0.00% | +255+0.2% | Added |
| Fisher Asset Management, LLC | 112,619 | $1.80M | 0.00% | +955+0.9% | Added |
| California State Teachers Retirement System | 106,357 | $1.70M | 0.00% | +4,346+4.3% | Added |
| Hussman Strategic Advisors, Inc. | 105,000 | $1.67M | 0.39% | −52,500−33.3% | Reduced |
| Alps Advisors Inc | 104,715 | $1.67M | 0.01% | +32,284+44.6% | Added |
| Millennium Management LLC | 104,536 | $1.67M | 0.00% | −74,185−41.5% | Reduced |
| Glenmede Trust Co NA | 100,350 | $1.60M | 0.01% | −328−0.3% | Reduced |
| Allianz Asset Management GmbH | 97,980 | $1.56M | 0.00% | +38,846+65.7% | Added |
| Texas Permanent School Fund | 97,747 | $1.56M | 0.01% | +11,176+12.9% | Added |
| Thrivent Financial for Lutherans | 96,890 | $1.54M | 0.00% | +7,591+8.5% | Added |
| Juncture Wealth Strategies, LLC | 94,583 | $1.51M | 0.65% | +83,636+764.0% | Added |
| Qube Research & Technologies Ltd | 90,250 | $1.44M | 0.00% | +90,250 | New |
| BNP Paribas Arbitrage, SA | 89,967 | $1.43M | 0.00% | −208,932−69.9% | Reduced |
| Campbell Newman Asset Management Inc | 89,472 | $1.43M | 0.12% | +89,472 | New |
| Summit Global Investments | 86,702 | $1.38M | 0.10% | −3,810−4.2% | Reduced |
| SEI Investments Co | 83,360 | $1.33M | 0.00% | +32,621+64.3% | Added |
| Los Angeles Capital Management LLC | 81,017 | $1.29M | 0.00% | +35,066+76.3% | Added |
| Profund Advisors LLC | 80,142 | $1.28M | 0.05% | +18,578+30.2% | Added |