$31.49
+0.00 (+0.00%)
USD · as of 2026-07-21 · marketstack
stale quote — last trade 2026-07-21
Crowding percentile lands with its cohort — the cohort is size-matched, so it needs a market cap for CPRX in the served universe — that lands with the next screener build.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 18,774,53018.8M | $465M | 15.37% | — |
| 2 | STATE STREET CORP | 6,863,0606.9M | $170M | 5.62% | — |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 5,122,6665.1M | $127M | 4.19% | NEW† |
| 4 | AMERICAN CENTURY COMPANIES INC | 4,138,4164.1M | $102M | 3.39% | ADD 37% |
| 5 | DEERFIELD MANAGEMENT COMPANY, L.P. | 3,943,6003.9M | $98M | 3.23% | TRIM -20% |
| 6 | DIMENSIONAL FUND ADVISORS LP | 3,429,6153.4M | $85M | 2.81% | ADD 14% |
| 7 | BANK OF AMERICA CORP /DE/ | 3,036,5463.0M | $75M | 2.49% | ADD 38% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 2,972,4023.0M | $74M | 2.43% | ADD 2% |
| 9 | MORGAN STANLEY | 2,687,2992.7M | $67M | 2.20% | TRIM -8% |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2,475,4672.5M | $61M | 2.03% | NEW† |
| 11 | RENAISSANCE TECHNOLOGIES LLC | 2,347,4772.3M | $58M | 1.92% | TRIM -11% |
| 12 | ROYCE & ASSOCIATES LP | 2,089,9062.1M | $52M | 1.71% | ADD 9% |
| 13 | JANUS HENDERSON GROUP PLC | 1,998,8752.0M | $50M | 1.64% | ADD 16% |
| 14 | Boston Partners | 1,711,5731.7M | $42M | 1.40% | ADD 39% |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,429,8421.4M | $35M | 1.17% | ADD 5% |
| 16 | NORTHERN TRUST CORP | 1,237,7521.2M | $31M | 1.01% | ADD 2% |
| 17 | KENNEDY CAPITAL MANAGEMENT LLC | 1,199,5981.2M | $30M | 0.98% | — |
| 18 | UBS Group AG | 986,090986,090 | $24M | 0.81% | ADD 52% |
| 19 | GOLDMAN SACHS GROUP INC | 984,734984,734 | $24M | 0.81% | — |
| 20 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 955,315955,315 | $24M | 0.78% | TRIM -41% |
| 21 | RAYMOND JAMES FINANCIAL INC | 889,940889,940 | $22M | 0.73% | ADD 6% |
| 22 | VICTORY CAPITAL MANAGEMENT INC | 866,624866,624 | $21M | 0.71% | TRIM -2% |
| 23 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 852,820852,820 | $21M | 0.70% | ADD 419% |
| 24 | Fundsmith LLPtracked | 844,887844,887 | $21M | 0.69% | TRIM -75% |
| 25 | VANGUARD FIDUCIARY TRUST CO | 802,631802,631 | $20M | 0.66% | NEW |
| 26 | OBERWEIS ASSET MANAGEMENT INC/ | 780,570780,570 | $19M | 0.64% | ADD 33% |
| 27 | PRICE T ROWE ASSOCIATES INC /MD/ | 773,446773,446 | $19M | 0.63% | ADD 3% |
| 28 | MILLENNIUM MANAGEMENT LLC | 766,991766,991 | $19M | 0.63% | TRIM -23% |
| 29 | Invesco Ltd. | 752,839752,839 | $19M | 0.62% | TRIM -42% |
| 30 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 748,104748,104 | $19M | 0.61% | TRIM -4% |
| 31 | SYSTEMATIC FINANCIAL MANAGEMENT LP | 747,515747,515 | $19M | 0.61% | ADD 3% |
| 32 | FEDERATED HERMES, INC. | 740,297740,297 | $18M | 0.61% | ADD 12% |
| 33 | Bank of New York Mellon Corp | 682,289682,289 | $17M | 0.56% | TRIM -3% |
| 34 | PRINCIPAL FINANCIAL GROUP INC | 675,981675,981 | $17M | 0.55% | — |
| 35 | Swedbank AB | 616,132616,132 | $15M | 0.50% | — |
| 36 | LSV ASSET MANAGEMENT | 609,500609,500 | $15M | 0.50% | ADD 13% |
| 37 | VOYA INVESTMENT MANAGEMENT LLC | 589,876589,876 | $15M | 0.48% | ADD 4% |
| 38 | CITADEL ADVISORS LLC | 581,093581,093 | $14M | 0.48% | ADD 88% |
| 39 | Clark Capital Management Group, Inc. | 568,676568,676 | $14M | 0.47% | NEW |
| 40 | GLENMEDE TRUST CO NA | 565,424565,424 | $14M | 0.46% | TRIM -9% |
| 41 | IMC-Chicago, LLC | 563,670563,670 | $14M | 0.46% | NEW |
| 42 | JANE STREET GROUP, LLC | 545,227545,227 | $13M | 0.45% | ADD 105% |
| 43 | Public Sector Pension Investment Board | 526,349526,349 | $13M | 0.43% | ADD 7% |
| 44 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 479,041479,041 | $12M | 0.39% | NEW |
| 45 | GLOBEFLEX CAPITAL L P | 450,580450,580 | $11M | 0.37% | ADD 54% |
| 46 | JPMORGAN CHASE & CO | 466,820466,820 | $11M | 0.38% | ADD 26% |
| 47 | RENAISSANCE GROUP LLC | 445,215445,215 | $11M | 0.36% | ADD 29% |
| 48 | Point72 Asset Management, L.P. | 425,865425,865 | $11M | 0.35% | NEW |
| 49 | GABLES CAPITAL MANAGEMENT INC. | 424,581424,581 | $11M | 0.35% | — |
| 50 | Nuveen, LLC | 419,508419,508 | $10M | 0.34% | — |
| 51 | FRANKLIN RESOURCES INC | 416,694416,694 | $10M | 0.34% | ADD 171% |
| 52 | Qube Research & Technologies Ltd | 412,666412,666 | $10M | 0.34% | TRIM -15% |
| 53 | JW Asset Management, LLC | 388,392388,392 | $10M | 0.32% | — |
| 54 | Advisors Preferred, LLC | 381,183381,183 | $9M | 0.31% | NEW |
| 55 | Allianz Asset Management GmbH | 372,989372,989 | $9M | 0.31% | — |
| 56 | Pacer Advisors, Inc. | 361,794361,794 | $9M | 0.30% | TRIM -8% |
| 57 | FIRST TRUST ADVISORS LP | 346,244346,244 | $9M | 0.28% | ADD 279% |
| 58 | RHUMBLINE ADVISERS | 305,520305,520 | $8M | 0.25% | TRIM -3% |
| 59 | Aberdeen Group plc | 297,512297,512 | $7M | 0.24% | TRIM -23% |
| 60 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 280,889280,889 | $7M | 0.23% | — |
| 61 | FMR LLC | 276,778276,778 | $7M | 0.23% | TRIM -19% |
| 62 | JUPITER ASSET MANAGEMENT LTD | 274,419274,419 | $7M | 0.22% | TRIM -30% |
| 63 | Legal & General Group Plc | 269,867269,867 | $7M | 0.22% | TRIM -65% |
| 64 | AMERIPRISE FINANCIAL INC | 249,305249,305 | $6M | 0.20% | ADD 15% |
| 65 | Swiss National Bank | 229,300229,300 | $6M | 0.19% | — |
| 66 | AQR CAPITAL MANAGEMENT LLC | 228,351228,351 | $6M | 0.19% | TRIM -25% |
| 67 | SEB Asset Management AB | 224,705224,705 | $6M | 0.18% | NEW |
| 68 | Trexquant Investment LP | 223,252223,252 | $6M | 0.18% | TRIM -10% |
| 69 | STIFEL FINANCIAL CORP | 217,151217,151 | $5M | 0.18% | ADD 23% |
| 70 | THIRD AVENUE MANAGEMENT LLC | 210,161210,161 | $5M | 0.17% | NEW |
| 71 | MARSHALL WACE, LLP | 201,815201,815 | $5M | 0.17% | ADD 1426% |
| 72 | DekaBank Deutsche Girozentrale | 183,376183,376 | $5M | 0.15% | — |
| 73 | Advisors Asset Management, Inc. | 177,703177,703 | $4M | 0.15% | — |
| 74 | Moran Wealth Management, LLC | 168,961168,961 | $4M | 0.14% | ADD 442% |
| 75 | Linden Thomas Advisory Services, LLC | 163,591163,591 | $4M | 0.13% | ADD 17% |
| 76 | DEUTSCHE BANK AG\ | 162,758162,758 | $4M | 0.13% | ADD 7% |
| 77 | SG Americas Securities, LLC | 161,552161,552 | $4M | 0.13% | ADD 393% |
| 78 | Assenagon Asset Management S.A. | 160,615160,615 | $4M | 0.13% | ADD 16% |
| 79 | Bridge City Capital, LLC | 155,689155,689 | $4M | 0.13% | — |
| 80 | ROYAL BANK OF CANADA | 155,206155,206 | $4M | 0.13% | TRIM -4% |
| 81 | Stanley-Laman Group, Ltd. | 155,021155,021 | $4M | 0.13% | ADD 11% |
| 82 | NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 143,259143,259 | $4M | 0.12% | ADD 2% |
| 83 | PRUDENTIAL FINANCIAL INC | 142,504142,504 | $4M | 0.12% | TRIM -61% |
| 84 | Universal- Beteiligungs- und Servicegesellschaft mbH | 142,361142,361 | $4M | 0.12% | TRIM -15% |
| 85 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 140,716140,716 | $3M | 0.12% | ADD 28% |
| 86 | MARTINGALE ASSET MANAGEMENT L P | 139,535139,535 | $3M | 0.11% | ADD 17% |
| 87 | BESSEMER GROUP INC | 138,951138,951 | $3M | 0.11% | — |
| 88 | SEGALL BRYANT & HAMILL, LLC | 138,585138,585 | $3M | 0.11% | TRIM -4% |
| 89 | Creative Planning | 134,203134,203 | $3M | 0.11% | ADD 92% |
| 90 | LOS ANGELES CAPITAL MANAGEMENT LLC | 124,357124,357 | $3M | 0.10% | TRIM -9% |
| 91 | Rafferty Asset Management, LLC | 120,732120,732 | $3M | 0.10% | TRIM -22% |
| 92 | Knott David M Jr | 120,000120,000 | $3M | 0.10% | TRIM -37% |
| 93 | ENVESTNET ASSET MANAGEMENT INC | 118,600118,600 | $3M | 0.10% | ADD 89% |
| 94 | Cyndeo Wealth Partners, LLC | 118,444118,444 | $3M | 0.10% | — |
| 95 | Allspring Global Investments Holdings, LLC | 117,088117,088 | $3M | 0.10% | ADD 428% |
| 96 | STATE OF WISCONSIN INVESTMENT BOARD | 117,296117,296 | $3M | 0.10% | TRIM -3% |
| 97 | CLARK ESTATES INC/NY | 113,918113,918 | $3M | 0.09% | — |
| 98 | TANAKA CAPITAL MANAGEMENT INC | 113,418113,418 | $3M | 0.09% | — |
| 99 | ALLIANCEBERNSTEIN L.P. | 119,820119,820 | $3M | 0.10% | — |
| 100 | LPL Financial LLC | 107,586107,586 | $3M | 0.09% | ADD 63% |
† NEW this big is usually a rename.
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +5,122,666 | $127M | OPEN |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +2,475,467 | $61M | OPEN |
| AMERICAN CENTURY COMPANIES INC | +1,113,145 | $28M | ADD |
| BANK OF AMERICA CORP /DE/ | +836,704 | $21M | ADD |
| VANGUARD FIDUCIARY TRUST CO | +802,631 | $20M | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −8,432,247 | $209M | CLOSE |
| Fundsmith LLP | −2,518,920 | $62M | TRIM |
| DEERFIELD MANAGEMENT COMPANY, L.P. | −967,561 | $24M | TRIM |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | −661,893 | $16M | TRIM |
| Invesco Ltd. | −540,639 | $13M | TRIM |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 19.4M | 18.8M | 18.9M | 18.2M | 18.6M | 18.8M | $465M |
| STATE STREET CORP | 5.8M | 5.5M | 5.5M | 6.4M | 6.9M | 6.9M | $170M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 5.1M | $127M |
| AMERICAN CENTURY COMPANIES INC | 157K | 527K | 1.8M | 2.5M | 3.0M | 4.1M | $102M |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 3.1M | 3.4M | 2.9M | 5.0M | 4.9M | 3.9M | $98M |
| DIMENSIONAL FUND ADVISORS LP | 3.0M | 2.2M | 1.9M | 2.5M | 3.0M | 3.4M | $85M |
| BANK OF AMERICA CORP /DE/ | 1.6M | 1.8M | 2.4M | 2.3M | 2.2M | 3.0M | $75M |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7M | 2.8M | 2.9M | 2.9M | 2.9M | 3.0M | $74M |
| MORGAN STANLEY | 2.1M | 2.4M | 3.2M | 1.8M | 2.9M | 2.7M | $67M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | — | — | — | — | — | 2.5M | $61M |
| RENAISSANCE TECHNOLOGIES LLC | 2.7M | 3.0M | 3.3M | 3.5M | 2.7M | 2.3M | $58M |
| ROYCE & ASSOCIATES LP | 1.9M | 1.6M | 1.6M | 2.0M | 1.9M | 2.1M | $52M |
| JANUS HENDERSON GROUP PLC | 476K | 320K | 752K | 572K | 1.7M | 2.0M | $50M |
| Boston Partners | 1.3M | 1.3M | 1.3M | 1.3M | 1.2M | 1.7M | $42M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2M | 1.3M | 1.4M | 1.3M | 1.4M | 1.4M | $35M |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Breaks = no 13F that quarter.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
SEC Schedule 13D/G XML · group aggregate.