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; 396 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 2026
Institutional positions in Catalyst Pharmaceuticals, Inc. as of Mar 31, 2026. 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
- 382
- +16 vs. Q4 2025
- Shares held
- 104.6M
- +9.48M (+10.0%) vs. Q4 2025
- Total value
- $2.59B
- +$370.9M (+16.7%) vs. Q4 2025
- New holders
- 56
- 148 more added
- Sold out
- 40
- 120 more reduced
9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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 | 396 | $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 2026
Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| New York State Teachers Retirement System | 143,259 | $3.55M | 0.01% | +2,875+2.0% | Added |
| Stanley-Laman Group, Ltd. | 155,021 | $3.84M | 0.47% | +15,629+11.2% | Added |
| Royal Bank of Canada | 155,206 | $3.84M | 0.00% | −6,452−4.0% | Reduced |
| Bridge City Capital, LLC | 155,689 | $3.85M | 1.07% | −994−0.6% | Reduced |
| Assenagon Asset Management S.A. | 160,615 | $3.98M | 0.01% | +21,877+15.8% | Added |
| SG Americas Securities, LLC | 161,552 | $4.00M | 0.00% | +128,776+392.9% | Added |
| Deutsche Bank AG | 162,758 | $4.03M | 0.00% | +11,171+7.4% | Added |
| Linden Thomas Advisory Services, LLC | 163,591 | $4.05M | 0.39% | +23,693+16.9% | Added |
| Moran Wealth Management, LLC | 168,961 | $4.18M | 0.13% | +137,791+442.1% | Added |
| Advisors Asset Management, Inc. | 177,703 | $4.40M | 0.07% | −1,464−0.8% | Reduced |
| DekaBank Deutsche Girozentrale | 183,376 | $4.53M | 0.01% | 00.0% | Unchanged |
| Marshall Wace, LLP | 201,815 | $5.00M | 0.01% | +188,588+1,425.8% | Added |
| Third Avenue Management LLC | 210,161 | $5.20M | 0.84% | +210,161 | New |
| Stifel Financial Corp | 217,151 | $5.38M | 0.00% | +40,126+22.7% | Added |
| Trexquant Investment LP | 223,252 | $5.53M | 0.04% | −25,842−10.4% | Reduced |
| SEB Asset Management AB | 224,705 | $5.56M | 0.02% | +224,705 | New |
| AQR Capital Management LLC | 228,351 | $5.65M | 0.00% | −75,300−24.8% | Reduced |
| Swiss National Bank | 229,300 | $5.68M | 0.00% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 249,305 | $6.17M | 0.00% | +33,383+15.5% | Added |
| Legal & General Group Plc | 269,867 | $6.68M | 0.00% | −506,305−65.2% | Reduced |
| Jupiter Asset Management Ltd | 274,419 | $6.79M | 0.04% | −115,949−29.7% | Reduced |
| FMR LLC | 276,778 | $6.85M | 0.00% | −66,959−19.5% | Reduced |
| UBS Asset Management Americas Inc | 280,889 | $6.95M | 0.00% | +1,608+0.6% | Added |
| Standard Life Aberdeen plc | 297,512 | $7.37M | 0.01% | −90,398−23.3% | Reduced |
| Rhumbline Advisers | 305,520 | $7.56M | 0.01% | −7,894−2.5% | Reduced |
| First Trust Advisors LP | 346,244 | $8.57M | 0.01% | +254,902+279.1% | Added |
| Pacer Advisors, Inc. | 361,794 | $8.96M | 0.03% | −31,939−8.1% | Reduced |
| Allianz Asset Management GmbH | 372,989 | $9.24M | 0.01% | +6,232+1.7% | Added |
| Advisors Preferred, LLC | 381,183 | $9.44M | 1.40% | +381,183 | New |
| JW Asset Management, LLC | 388,392 | $9.62M | 3.95% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 412,666 | $10.2M | 0.01% | −74,469−15.3% | Reduced |
| Franklin Resources Inc | 416,694 | $10.3M | 0.00% | +262,757+170.7% | Added |
| Nuveen, LLC | 419,508 | $10.4M | 0.00% | +987+0.2% | Added |
| Gables Capital Management Inc. | 424,581 | $10.5M | 4.45% | −400.0% | Reduced |
| Point72 Asset Management, L.P. | 425,865 | $10.5M | 0.02% | +425,865 | New |
| Renaissance Group LLC | 445,215 | $11.0M | 0.46% | +98,847+28.5% | Added |
| JPMorgan Chase & Co | 466,820 | $11.1M | 0.00% | +96,981+26.2% | Added |
| Globeflex Capital L P | 450,580 | $11.2M | 1.69% | +158,372+54.2% | Added |
| William Blair Investment Management, LLC | 479,041 | $11.9M | 0.04% | +479,041 | New |
| Public Sector Pension Investment Board | 526,349 | $13.0M | 0.04% | +33,410+6.8% | Added |
| Jane Street Group, LLC | 545,227 | $13.5M | 0.01% | +278,974+104.8% | Added |
| IMC-Chicago, LLC | 563,670 | $14.0M | 0.21% | +563,670 | New |
| Glenmede Trust Co NA | 565,424 | $14.0M | 0.07% | −52,794−8.5% | Reduced |
| Clark Capital Management Group, Inc. | 568,676 | $14.1M | 0.09% | +568,676 | New |
| Citadel Advisors LLC | 581,093 | $14.4M | 0.01% | +272,622+88.4% | Added |
| Voya Investment Management LLC | 589,876 | $14.6M | 0.02% | +22,435+4.0% | Added |
| LSV Asset Management | 609,500 | $15.1M | 0.03% | +69,600+12.9% | Added |
| Swedbank AB | 616,132 | $15.3M | 0.02% | 00.0% | Unchanged |
| Principal Financial Group Inc | 675,981 | $16.7M | 0.01% | −7,697−1.1% | Reduced |
| Bank of New York Mellon Corp | 682,289 | $16.9M | 0.00% | −18,372−2.6% | Reduced |
| Federated Hermes, Inc. | 740,297 | $18.3M | 0.03% | +76,543+11.5% | Added |
| Systematic Financial Management LP | 747,515 | $18.5M | 0.42% | +24,273+3.4% | Added |
| Nomura Asset Management International Inc. | 748,104 | $18.5M | 0.03% | −30,487−3.9% | Reduced |
| Invesco Ltd. | 752,839 | $18.6M | 0.00% | −540,639−41.8% | Reduced |
| Millennium Management LLC | 766,991 | $19.0M | 0.01% | −226,656−22.8% | Reduced |
| Price T Rowe Associates Inc | 773,446 | $19.2M | 0.00% | +24,665+3.3% | Added |
| Oberweis Asset Management Inc | 780,570 | $19.3M | 0.57% | +193,600+33.0% | Added |
| Vanguard Fiduciary Trust Co | 802,631 | $19.9M | 0.01% | +802,631 | New |
| Fundsmith LLPSuperinvestorFundsmith | 844,887 | $20.9M | 0.16% | −2,518,920−74.9% | Reduced |
| Susquehanna International Group, LLP | 852,820 | $21.1M | 0.03% | +688,608+419.3% | Added |
| Victory Capital Management Inc | 866,624 | $21.5M | 0.01% | −17,981−2.0% | Reduced |
| Raymond James Financial Inc | 889,940 | $21.6M | 0.01% | +48,026+5.7% | Added |
| Arrowstreet Capital, Limited Partnership | 955,315 | $23.7M | 0.01% | −661,893−40.9% | Reduced |
| Goldman Sachs Group Inc | 984,734 | $24.4M | 0.00% | +5,191+0.5% | Added |
| UBS Group AG | 986,090 | $24.4M | 0.00% | +337,103+51.9% | Added |
| Kennedy Capital Management, Inc. | 1,199,598 | $29.7M | 0.63% | −10,094−0.8% | Reduced |
| Northern Trust Corp | 1,237,752 | $30.6M | 0.00% | +25,779+2.1% | Added |
| Charles Schwab Investment Management Inc | 1,429,842 | $35.4M | 0.01% | +73,343+5.4% | Added |
| Boston Partners | 1,711,573 | $42.4M | 0.04% | +480,201+39.0% | Added |
| Janus Henderson Group PLC | 1,998,875 | $49.5M | 0.02% | +279,108+16.2% | Added |
| Royce & Associates LP | 2,089,906 | $51.7M | 0.51% | +179,139+9.4% | Added |
| Renaissance Technologies LLC | 2,347,477 | $58.1M | 0.09% | −302,600−11.4% | Reduced |
| Vanguard Portfolio Management LLC | 2,475,467 | $61.3M | 0.00% | +2,475,467 | New |
| Morgan Stanley | 2,687,299 | $66.5M | 0.00% | −246,100−8.4% | Reduced |
| Geode Capital Management, LLC | 2,972,402 | $73.6M | 0.00% | +72,065+2.5% | Added |
| Bank of America Corp | 3,036,546 | $75.2M | 0.01% | +836,704+38.0% | Added |
| Dimensional Fund Advisors LP | 3,429,615 | $84.9M | 0.02% | +433,318+14.5% | Added |
| Deerfield Management Company, L.P. (Series C) | 3,943,600 | $97.6M | 1.15% | −967,561−19.7% | Reduced |
| American Century Companies Inc | 4,138,416 | $102.5M | 0.05% | +1,113,145+36.8% | Added |
| Vanguard Capital Management LLC | 5,122,666 | $126.8M | 0.00% | +5,122,666 | New |
| State Street Corp | 6,863,060 | $169.9M | 0.01% | −44,562−0.6% | Reduced |
| BlackRock, Inc. | 18,774,530 | $464.9M | 0.01% | +147,749+0.8% | Added |
| Eversept Partners, LP | 0 | $0 | 0.00% | −358,168−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −263,353−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −188,184−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −130,106−100.0% | Sold out |
| Stratos Wealth Advisors, LLC | 0 | $0 | 0.00% | −117,721−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −78,530−100.0% | Sold out |
| Ruffer LLP | 0 | $0 | 0.00% | −70,807−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −57,388−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −53,944−100.0% | Sold out |
| CWM Advisors, LLC | 0 | $0 | 0.00% | −53,157−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −48,464−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −43,222−100.0% | Sold out |
| Point Nemo Capital, LLC | 0 | $0 | 0.00% | −35,400−100.0% | Sold out |
| Gallacher Capital Management LLC | 0 | $0 | 0.00% | −34,307−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −27,629−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −27,056−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −25,170−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −22,854−100.0% | Sold out |