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, Q2 2026
Institutional positions in Catalyst Pharmaceuticals, Inc. as of Jun 30, 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
- 395
- +17 vs. Q1 2026
- Shares held
- 107.8M
- +5.33M (+5.2%) vs. Q1 2026
- Total value
- $3.39B
- +$848.3M (+33.4%) vs. Q1 2026
- New holders
- 99
- 116 more added
- Sold out
- 82
- 123 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alliancebernstein L.P. | 148,550 | $3.68M | 0.00% | +28,730+24.0% | Added |
| Abc Arbitrage SA | 117,681 | $3.70M | 0.40% | +117,681 | New |
| Cyndeo Wealth Partners, LLC | 118,444 | $3.72M | 0.18% | 00.0% | Unchanged |
| Franklin Resources Inc | 119,516 | $3.76M | 0.00% | −297,178−71.3% | Reduced |
| Prudential Financial Inc | 119,969 | $3.77M | 0.00% | −22,535−15.8% | Reduced |
| Assetmark, Inc | 123,492 | $3.88M | 0.01% | +21,056+20.6% | Added |
| Advisors Asset Management, Inc. | 123,743 | $3.89M | 0.06% | −53,960−30.4% | Reduced |
| California State Teachers Retirement System | 123,943 | $3.90M | 0.00% | −16,773−11.9% | Reduced |
| Maven Securities LTD | 124,040 | $3.90M | 0.27% | +124,040 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 127,280 | $4.00M | 0.02% | +98,708+345.5% | Added |
| Schonfeld Strategic Advisors LLC | 127,302 | $4.00M | 0.02% | +127,302 | New |
| Wells Fargo & Company | 130,234 | $4.09M | 0.00% | +49,535+61.4% | Added |
| Victory Capital Management Inc | 132,072 | $4.15M | 0.00% | −734,552−84.8% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 133,471 | $4.20M | 0.03% | +133,471 | New |
| D. E. Shaw & Co., Inc. | 134,531 | $4.23M | 0.00% | +93,989+231.8% | Added |
| Bessemer Group Inc | 136,606 | $4.29M | 0.01% | −2,345−1.7% | Reduced |
| Citigroup Inc | 136,669 | $4.30M | 0.00% | +100,645+279.4% | Added |
| DekaBank Deutsche Girozentrale | 183,376 | $4.44M | 0.01% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 142,295 | $4.47M | 0.01% | −964−0.7% | Reduced |
| Harvest Management LLC | 150,000 | $4.71M | 2.09% | +150,000 | New |
| Athos Capital Ltd | 150,000 | $4.71M | 1.70% | +150,000 | New |
| Bridge City Capital, LLC | 152,684 | $4.80M | 1.10% | −3,005−1.9% | Reduced |
| Royal Bank of Canada | 152,913 | $4.81M | 0.00% | −2,293−1.5% | Reduced |
| Price T Rowe Associates Inc | 158,614 | $4.99M | 0.00% | −614,832−79.5% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 159,003 | $5.00M | 0.73% | +159,003 | New |
| Linden Thomas Advisory Services, LLC | 176,004 | $5.53M | 0.45% | +12,413+7.6% | Added |
| Point72 Asset Management, L.P. | 176,560 | $5.55M | 0.01% | −249,305−58.5% | Reduced |
| Allianz Asset Management GmbH | 177,607 | $5.58M | 0.01% | −195,382−52.4% | Reduced |
| Moran Wealth Management, LLC | 180,915 | $5.69M | 0.16% | +11,954+7.1% | Added |
| Deutsche Bank AG | 186,874 | $5.87M | 0.00% | +24,116+14.8% | Added |
| Creative Planning | 187,728 | $5.90M | 0.00% | +53,525+39.9% | Added |
| Credit Industriel Et Commercial | 193,503 | $6.08M | 0.66% | +193,503 | New |
| Third Avenue Management LLC | 210,161 | $6.61M | 1.06% | 00.0% | Unchanged |
| Swiss National Bank | 220,600 | $6.93M | 0.00% | −8,700−3.8% | Reduced |
| Ameriprise Financial Inc | 238,981 | $7.51M | 0.00% | −10,324−4.1% | Reduced |
| Melqart Asset Management (UK) Ltd | 247,556 | $7.78M | 0.74% | +247,556 | New |
| Man Group plc | 250,000 | $7.86M | 0.01% | +164,162+191.2% | Added |
| Groupe la Francaise | 256,497 | $8.06M | 0.10% | +256,497 | New |
| Gabelli Funds LLC | 267,750 | $8.42M | 0.05% | +267,750 | New |
| Rhumbline Advisers | 272,465 | $8.56M | 0.01% | −33,055−10.8% | Reduced |
| Picton Mahoney Asset Management | 275,000 | $8.64M | 0.08% | +274,945+499,900.0% | Added |
| Legal & General Group Plc | 275,513 | $8.66M | 0.00% | +5,646+2.1% | Added |
| First Trust Advisors LP | 282,887 | $8.89M | 0.01% | −63,357−18.3% | Reduced |
| UBS Asset Management Americas Inc | 284,154 | $8.93M | 0.00% | +3,265+1.2% | Added |
| Winton Group Ltd | 287,736 | $9.04M | 0.29% | +220,016+324.9% | Added |
| Oberweis Asset Management Inc | 293,670 | $9.23M | 0.19% | −486,900−62.4% | Reduced |
| Raymond James Financial Inc | 296,780 | $9.33M | 0.00% | −593,160−66.7% | Reduced |
| LSV Asset Management | 325,200 | $10.2M | 0.02% | −284,300−46.6% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 344,593 | $10.8M | 0.14% | +344,593 | New |
| Royce & Associates LP | 358,642 | $11.3M | 0.09% | −1,731,264−82.8% | Reduced |
| FMR LLC | 360,468 | $11.3M | 0.00% | +83,690+30.2% | Added |
| William Blair Investment Management, LLC | 371,530 | $11.7M | 0.04% | −107,511−22.4% | Reduced |
| JW Asset Management, LLC | 388,392 | $12.2M | 3.82% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 395,192 | $12.4M | 0.03% | −131,157−24.9% | Reduced |
| Vivaldi Asset Management, LLC | 416,209 | $13.1M | 0.76% | +416,209 | New |
| Gables Capital Management Inc. | 419,181 | $13.2M | 4.76% | −5,400−1.3% | Reduced |
| Nuveen, LLC | 437,351 | $13.7M | 0.00% | +17,843+4.3% | Added |
| Invesco Ltd. | 445,990 | $14.0M | 0.00% | −306,849−40.8% | Reduced |
| Glenmede Trust Co NA | 501,212 | $15.8M | 0.07% | −64,212−11.4% | Reduced |
| Sagefield Capital LP | 569,481 | $17.9M | 1.33% | +569,481 | New |
| FIL Ltd | 650,000 | $20.4M | 0.01% | +650,000 | New |
| Systematic Financial Management LP | 667,883 | $21.0M | 0.42% | −79,632−10.7% | Reduced |
| CNH Partners LLC | 674,223 | $21.2M | 0.30% | +674,223 | New |
| Principal Financial Group Inc | 683,270 | $21.5M | 0.01% | +7,289+1.1% | Added |
| Bank of New York Mellon Corp | 703,228 | $22.1M | 0.00% | +20,939+3.1% | Added |
| Arrowstreet Capital, Limited Partnership | 748,924 | $23.5M | 0.01% | −206,391−21.6% | Reduced |
| Swedbank AB | 775,032 | $24.4M | 0.02% | +158,900+25.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 795,700 | $25.0M | 0.04% | +795,700 | New |
| Vanguard Fiduciary Trust Co | 830,669 | $26.1M | 0.01% | +28,038+3.5% | Added |
| Kennedy Capital Management, Inc. | 856,609 | $26.9M | 0.48% | −342,989−28.6% | Reduced |
| Marshall Wace, LLP | 911,700 | $28.7M | 0.02% | +709,885+351.8% | Added |
| Water Island Capital LLC | 933,819 | $29.3M | 3.11% | +933,819 | New |
| Millennium Management LLC | 1,068,724 | $33.6M | 0.02% | +301,733+39.3% | Added |
| Polar Asset Management Partners Inc. | 1,150,300 | $36.2M | 0.66% | +1,150,300 | New |
| Charles Schwab Investment Management Inc | 1,159,456 | $36.4M | 0.00% | −270,386−18.9% | Reduced |
| Goldman Sachs Group Inc | 1,194,200 | $37.5M | 0.00% | +209,466+21.3% | Added |
| Bank of America Corp | 1,311,366 | $41.2M | 0.00% | −1,725,180−56.8% | Reduced |
| Northern Trust Corp | 1,330,520 | $41.8M | 0.00% | +92,768+7.5% | Added |
| UBS Group AG | 1,453,726 | $45.7M | 0.01% | +467,636+47.4% | Added |
| Highland Capital Management Fund Advisors, L.P. | 1,602,557 | $50.4M | 3.37% | +1,602,557 | New |
| Boston Partners | 1,658,936 | $52.2M | 0.05% | −52,637−3.1% | Reduced |
| Renaissance Technologies LLC | 2,136,077 | $67.1M | 0.09% | −211,400−9.0% | Reduced |
| Qube Research & Technologies Ltd | 2,254,355 | $70.9M | 0.08% | +1,841,689+446.3% | Added |
| Jupiter Topco LLC | 2,277,822 | $71.6M | 0.03% | +2,277,822 | New |
| Vanguard Portfolio Management LLC | 2,428,922 | $76.3M | 0.00% | −46,545−1.9% | Reduced |
| Morgan Stanley | 2,760,358 | $86.8M | 0.00% | +73,059+2.7% | Added |
| HBK Investments L P | 2,820,302 | $88.6M | 1.03% | +2,820,302 | New |
| Geode Capital Management, LLC | 3,150,256 | $99.0M | 0.01% | +177,854+6.0% | Added |
| JPMorgan Chase & Co | 3,169,902 | $99.9M | 0.01% | +2,703,082+579.0% | Added |
| Glazer Capital, LLC | 3,602,865 | $113.2M | 2.79% | +3,602,865 | New |
| Dimensional Fund Advisors LP | 3,634,171 | $114.2M | 0.02% | +204,556+6.0% | Added |
| Vanguard Capital Management LLC | 5,135,345 | $161.4M | 0.00% | +12,679+0.2% | Added |
| American Century Companies Inc | 5,553,921 | $174.6M | 0.08% | +1,415,505+34.2% | Added |
| State Street Corp | 7,627,036 | $239.7M | 0.01% | +763,976+11.1% | Added |
| BlackRock, Inc. | 19,158,785 | $602.2M | 0.01% | +384,255+2.0% | Added |
| Deerfield Management Company, L.P. (Series C) | 0 | $0 | 0.00% | −3,943,600−100.0% | Sold out |
| Fundsmith LLPSuperinvestorFundsmith | 0 | $0 | 0.00% | −844,887−100.0% | Sold out |
| Nomura Asset Management International Inc. | 0 | $0 | 0.00% | −748,104−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −740,297−100.0% | Sold out |
| Clark Capital Management Group, Inc. | 0 | $0 | 0.00% | −568,676−100.0% | Sold out |