KPTI(KPTI)
KPTI
Institutional Ownership
Top 130 Institutional Holders
| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| COMMODORE CAPITAL LP | 1.95M | Mar 31, 26 | +1.95M | 8.60% |
| RA CAPITAL MANAGEMENT, L.P. | 1.92M | Mar 31, 26 | +1.92M | 8.46% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1.81M | Mar 31, 26 | +1.39M | 7.97% |
| T. Rowe Price Investment Management, Inc. | 1.54M | Mar 31, 26 | +50.68K | 6.80% |
| GOLDMAN SACHS GROUP INC | 947.58K | Mar 31, 26 | +947.58K | 4.18% |
| Catalio Capital Management, LP | 897.71K | Mar 31, 26 | +754.73K | 3.96% |
| Ikarian Capital, LLC | 733.43K | Mar 31, 26 | +188.88K | 3.24% |
| Affinity Asset Advisors, LLC | 500.00K | Mar 31, 26 | -389.57K | 2.21% |
| Avidity Partners Management LP | 463.74K | Mar 31, 26 | +329.18K | 2.05% |
| Soleus Capital Management, L.P. | 440.00K | Mar 31, 26 | -- | 1.94% |
| MILLENNIUM MANAGEMENT LLC | 420.57K | Mar 31, 26 | +420.57K | 1.86% |
| Boxer Capital Management, LLC | 302.54K | Mar 31, 26 | +50.00K | 1.33% |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | 300.00K | Mar 31, 26 | -10.02K | 1.32% |
| ACORN CAPITAL ADVISORS, LLC | 287.83K | Mar 31, 26 | +287.83K | 1.27% |
| Eversept Partners, LP | 276.17K | Mar 31, 26 | +276.17K | 1.22% |
| Jump Financial, LLC | 262.15K | Mar 31, 26 | +208.33K | 1.16% |
| Trexquant Investment LP | 257.90K | Mar 31, 26 | +216.17K | 1.14% |
| ACADIAN ASSET MANAGEMENT LLC | 248.96K | Mar 31, 26 | +245.23K | 1.10% |
| BlackRock, Inc. | 244.90K | Mar 31, 26 | -2.66K | 1.08% |
| BOOTHBAY FUND MANAGEMENT, LLC | 213.81K | Mar 31, 26 | +69.18K | 0.94% |
| Brevan Howard Capital Management LP | 212.37K | Mar 31, 26 | +212.37K | 0.94% |
| GEODE CAPITAL MANAGEMENT, LLC | 206.13K | Mar 31, 26 | +18.40K | 0.91% |
| UBS Group AG | 194.02K | Mar 31, 26 | +105.56K | 0.86% |
| GROUP ONE TRADING, L.P. | 191.53K | Mar 31, 26 | +89.11K | 0.85% |
| XTX Topco Ltd | 164.44K | Mar 31, 26 | +152.54K | 0.73% |
| TWO SIGMA INVESTMENTS, LP | 151.23K | Mar 31, 26 | +2.44K | 0.67% |
| ADAR1 Capital Management, LLC | 136.74K | Mar 31, 26 | +86.74K | 0.60% |
| MARSHALL WACE, LLP | 128.45K | Mar 31, 26 | -- | 0.57% |
| VANGUARD FIDUCIARY TRUST CO | 114.93K | Mar 31, 26 | +114.93K | 0.51% |
| Engineers Gate Manager LP | 112.43K | Mar 31, 26 | +112.43K | 0.50% |
| JANE STREET GROUP, LLC | 105.90K | Mar 31, 26 | +70.37K | 0.47% |
| RENAISSANCE TECHNOLOGIES LLC | 105.41K | Mar 31, 26 | +45.50K | 0.47% |
| C WorldWide Group Holding A/S | 100.00K | Mar 31, 26 | -- | 0.44% |
| STATE STREET CORP | 80.74K | Mar 31, 26 | +21.80K | 0.36% |
| Connor, Clark & Lunn Investment Management Ltd. | 79.08K | Mar 31, 26 | +21.87K | 0.35% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 71.87K | Mar 31, 26 | +6.00K | 0.32% |
| BALYASNY ASSET MANAGEMENT L.P. | 70.75K | Mar 31, 26 | +70.75K | 0.31% |
| SILVERBACK ASSET MANAGEMENT LLC | 65.00K | Mar 31, 26 | +25.00K | 0.29% |
| ROYAL BANK OF CANADA | 60.40K | Mar 31, 26 | +2.40K | 0.27% |
| TFG Asset Management GP Ltd | 52.98K | Mar 31, 26 | +52.98K | 0.23% |
| DAFNA Capital Management LLC | 45.80K | Mar 31, 26 | -5.20K | 0.20% |
| NORTHERN TRUST CORP | 38.56K | Mar 31, 26 | +9.53K | 0.17% |
| Zimmer Partners, LP | 37.50K | Mar 31, 26 | +37.50K | 0.17% |
| Centiva Capital, LP | 30.21K | Mar 31, 26 | +30.21K | 0.13% |
| China Universal Asset Management Co., Ltd. | 30.00K | Mar 31, 26 | +30.00K | 0.13% |
| Baird Financial Group, Inc. | 29.79K | Mar 31, 26 | +1.80K | 0.13% |
| Susquehanna Portfolio Strategies, LLC | 25.02K | Mar 31, 26 | +25.02K | 0.11% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 24.14K | Mar 31, 26 | -123.56K | 0.11% |
| BANK OF AMERICA CORP /DE/ | 19.47K | Mar 31, 26 | -28.62K | 0.09% |
| OMERS ADMINISTRATION Corp | 19.40K | Mar 31, 26 | +19.40K | 0.09% |
| MORGAN STANLEY | 18.57K | Mar 31, 26 | +9.71K | 0.08% |
| Invesco Ltd. | 16.74K | Mar 31, 26 | +16.74K | 0.07% |
| Velan Capital Investment Management LP | 15.00K | Mar 31, 26 | +15.00K | 0.07% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 13.43K | Mar 31, 26 | +13.43K | 0.06% |
| HSBC HOLDINGS PLC | 11.49K | Mar 31, 26 | +11.49K | 0.05% |
| Bank of New York Mellon Corp | 11.40K | Mar 31, 26 | +312 | 0.05% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 10.89K | Mar 31, 26 | -- | 0.05% |
| Vanguard Global Advisers, LLC | 8.21K | Mar 31, 26 | +8.21K | 0.04% |
| BARCLAYS PLC | 7.42K | Mar 31, 26 | +3.31K | 0.03% |
| CITIGROUP INC | 4.94K | Mar 31, 26 | +4.94K | 0.02% |
| TD Waterhouse Canada Inc. | 3.20K | Mar 31, 26 | -- | 0.01% |
| Rockefeller Capital Management L.P. | 733 | Mar 31, 26 | -- | 0.00% |
| FMR LLC | 665 | Mar 31, 26 | -14 | 0.00% |
| JPMORGAN CHASE & CO | 471 | Mar 31, 26 | -1.27K | 0.00% |
| ADVISOR GROUP HOLDINGS, INC. | 402 | Mar 31, 26 | +120 | 0.00% |
| HARBOUR INVESTMENTS, INC. | 285 | Mar 31, 26 | +200 | 0.00% |
| Quent Capital, LLC | 235 | Mar 31, 26 | -- | 0.00% |
| MB, LEVIS & ASSOCIATES, LLC | 100 | Mar 31, 26 | -- | 0.00% |
| BNP PARIBAS ARBITRAGE, SNC | 84 | Mar 31, 26 | +2 | 0.00% |
| SBI Securities Co., Ltd. | 67 | Mar 31, 26 | -7 | 0.00% |
| Activest Wealth Management | 66 | Mar 31, 26 | -- | 0.00% |
| Allworth Financial LP | 26 | Mar 31, 26 | -- | 0.00% |
| Advisory Services Network, LLC | 12 | Mar 31, 26 | +12 | 0.00% |
| West Branch Capital LLC | 3 | Mar 31, 26 | -- | 0.00% |
| Exome Asset Management LLC | -- | Mar 31, 26 | -295.54K | -- |
| Walleye Capital LLC | -- | Mar 31, 26 | -95.67K | -- |
| Aspect Partners, LLC | -- | Mar 31, 26 | -391 | -- |
| Context Capital Management, LLC | -- | Mar 31, 26 | -62.99K | -- |
| BRAIDWELL LP | -- | Mar 31, 26 | -303.37K | -- |
| CITADEL ADVISORS LLC | -- | Mar 31, 26 | -31.71K | -- |
| Quadrature Capital Ltd | -- | Mar 31, 26 | -59.71K | -- |
| Opaleye Management Inc. | -- | Mar 31, 26 | -930.00K | -- |
| AMERIPRISE FINANCIAL INC | -- | Mar 31, 26 | -276.88K | -- |
| Persistent Asset Partners Ltd | -- | Mar 31, 26 | -18.32K | -- |
| CI Private Wealth, LLC | -- | Mar 31, 26 | -10.04K | -- |
| TUDOR INVESTMENT CORP ET AL | -- | Mar 31, 26 | -12.92K | -- |
| PRELUDE CAPITAL MANAGEMENT, LLC | -- | Mar 31, 26 | -28.72K | -- |
| SIMPLEX TRADING, LLC | -- | Mar 31, 26 | -32.87K | -- |
| VANGUARD GROUP INC | 559.62K | Dec 31, 25 | +151.40K | 2.47% |
| TWO SIGMA ADVISERS, LP | 89.73K | Dec 31, 25 | +89.73K | 0.40% |
| CIBC Private Wealth Group, LLC | 3 | Dec 31, 25 | -- | 0.00% |
| BlackRock Inc. | 4.17M | Jun 30, 24 | -5.28M | 18.40% |
| JANICZEK WEALTH MANAGEMENT, LLC | 17 | Jun 30, 24 | -- | 0.00% |
| WADE G W & INC | 45.14K | Dec 31, 23 | -- | 0.20% |
| Simplicity Solutions, LLC | 37.94K | Dec 31, 23 | +37.94K | 0.17% |
| Weiss Multi-Strategy Advisers LLC | 27.04K | Dec 31, 23 | -4.77K | 0.12% |
| Point72 Middle East FZE | 22.03K | Dec 31, 23 | -73.11K | 0.10% |
| Ergoteles LLC | -- | Sep 30, 23 | -237.40K | -- |
| Jefferies Group LLC | 101.70K | Sep 30, 22 | +101.70K | 0.45% |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC | 256.29K | Mar 31, 22 | -21.23K | 1.13% |
| IndexIQ Advisors LLC | 53.44K | Mar 31, 22 | +53.44K | 0.24% |
| Amalgamated Financial Corp. | 11.72K | Mar 31, 22 | +11.72K | 0.05% |
| Delphi Management Partners VIII, L.L.C. | 2.26M | Sep 30, 21 | -- | 9.99% |
| FIRST MERCANTILE TRUST CO | 13.41K | Sep 30, 21 | +3.56K | 0.06% |
| Berman Capital Advisors, LLC | 641 | Sep 30, 21 | +641 | 0.00% |
| SYMONS CAPITAL MANAGEMENT INC | -- | Sep 30, 21 | -21.77K | -- |
| Aperio Group, LLC | 10.42K | Dec 31, 20 | -1.91K | 0.05% |
| NumerixS Investment Technologies Inc | 5.46K | Jun 30, 20 | +5.46K | 0.02% |
| Elk Creek Partners, LLC | 699.95K | Mar 31, 20 | +239.64K | 3.09% |
| CHICAGO EQUITY PARTNERS LLC | 17.35K | Mar 31, 20 | +17.35K | 0.08% |
| LADENBURG THALMANN FINANCIAL SERVICES INC. | 41.92K | Dec 31, 19 | +125 | 0.18% |
| Advisor Group, Inc. | 1.27K | Dec 31, 19 | -- | 0.01% |
| TEACHERS ADVISORS, LLC | 451.42K | Mar 31, 19 | +110.46K | 1.99% |
| TIAA CREF INVESTMENT MANAGEMENT LLC | 238.40K | Mar 31, 19 | -144.06K | 1.05% |
| Catamount Wealth Management | 250 | Mar 31, 19 | -- | 0.00% |
| NEXT Financial Holdings | 68 | Mar 31, 19 | +68 | 0.00% |
| SECOR Capital Advisors, LP | -- | Mar 31, 19 | -66.94K | -- |
| Sandia Holdings, LLC | 119.74K | Sep 30, 18 | -- | 0.53% |
| Iguana Healthcare Management, LLC | 125.00K | Mar 31, 18 | -175.00K | 0.55% |
| Delpha Capital Management, LLC | -- | Mar 31, 18 | -428 | -- |
| CT Financial Advisors LLC | 500 | Mar 31, 17 | -- | 0.00% |
| BlackRock Fund Advisors | 1.38M | Dec 31, 16 | +229.09K | 6.07% |
| BlackRock Institutional Trust Company, N.A. | 556.38K | Dec 31, 16 | +17.29K | 2.46% |
| BlackRock Investment Management, LLC | 103.51K | Dec 31, 16 | +1.54K | 0.46% |
| BLACKROCK ADVISORS LLC | 13.56K | Dec 31, 16 | +2.15K | 0.06% |
| BlackRock Group LTD | 6.99K | Dec 31, 16 | +378 | 0.03% |
| MSI Financial Services Inc | 100 | Dec 31, 16 | -- | 0.00% |
| Emerald Acquisition Ltd. | 14.33K | Sep 30, 16 | +4.53K | 0.06% |
| UBS AG | 15.96K | Sep 30, 14 | +15.96K | 0.07% |
| SAC Capital Advisors LP | -- | Mar 31, 14 | -9.62K | -- |