NKTX — Institutional owners (13F)
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | $30,578,515 | 10,805,129 | 18.23% | Shares |
| BlackRock, Inc. | $17,829,600 | 6,300,212 | 10.63% | Shares |
| NEA Management Company, LLC | $10,099,650 | 3,568,781 | 6.02% | Shares |
| SAMSARA BIOCAPITAL, LLC | $9,926,695 | 3,507,666 | 5.92% | Shares |
| SR One Capital Management, LP | $9,433,332 | 3,333,333 | 5.62% | Shares |
| GSK plc | $8,916,572 | 3,150,732 | 5.32% | Shares |
| Monaco Asset Management SAM | $6,716,722 | 2,373,400 | 4.00% | Shares |
| VANGUARD CAPITAL MANAGEMENT LLC | $6,300,754 | 2,226,415 | 3.76% | Shares |
| CITADEL ADVISORS LLC | $6,154,528 | 2,174,745 | 3.67% | Shares |
| TWO SIGMA INVESTMENTS, LP | $5,301,419 | 1,873,293 | 3.16% | Shares |
| VANGUARD GROUP INC | $4,805,134 | 2,597,370 | 2.86% | Shares |
| STATE STREET CORP | $3,639,688 | 1,286,109 | 2.17% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $3,638,743 | 1,285,507 | 2.17% | Shares |
| RENAISSANCE TECHNOLOGIES LLC | $3,332,755 | 1,177,652 | 1.99% | Shares |
| WASATCH ADVISORS LP | $3,329,257 | 1,577,847 | 1.98% | Shares |
| AQR CAPITAL MANAGEMENT LLC | $2,983,530 | 1,054,251 | 1.78% | Shares |
| AWM Investment Company, Inc. | $2,563,980 | 906,000 | 1.53% | Shares |
| Blackstone Inc. | $2,114,135 | 747,044 | 1.26% | Shares |
| MARSHALL WACE, LLP | $1,904,620 | 673,010 | 1.14% | Shares |
| PANAGORA ASSET MANAGEMENT INC | $1,650,595 | 583,249 | 0.98% | Shares |
| JPMORGAN CHASE & CO | $1,604,493 | 562,980 | 0.96% | Shares |
| Peapod Lane Capital LLC | $1,556,282 | 549,923 | 0.93% | Shares |
| Alyeska Investment Group, L.P. | $1,372,097 | 484,840 | 0.82% | Shares |
| DIMENSIONAL FUND ADVISORS LP | $1,367,703 | 483,211 | 0.82% | Shares |
| Nuveen, LLC | $1,328,840 | 469,555 | 0.79% | Shares |
| GOLDMAN SACHS GROUP INC | $1,228,169 | 433,982 | 0.73% | Shares |
| TWO SIGMA ADVISERS, LP | $1,197,320 | 647,200 | 0.71% | Shares |
| NORTHERN TRUST CORP | $1,051,133 | 371,425 | 0.63% | Shares |
| VANGUARD FIDUCIARY TRUST CO | $985,366 | 348,186 | 0.59% | Shares |
| MILLENNIUM MANAGEMENT LLC | $915,955 | 323,659 | 0.55% | Shares |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $854,422 | 301,916 | 0.51% | Shares |
| XTX Topco Ltd | $820,658 | 289,985 | 0.49% | Shares |
| MORGAN STANLEY | $746,479 | 263,773 | 0.44% | Shares |
| Invesco Ltd. | $586,701 | 207,315 | 0.35% | Shares |
| IEQ CAPITAL, LLC | $501,017 | 177,038 | 0.30% | Shares |
| D. E. Shaw & Co., Inc. | $459,900 | 162,509 | 0.27% | Shares |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $370,659 | 130,975 | 0.22% | Shares |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | $367,900 | 130,000 | 0.22% | Shares |
| FMR LLC | $367,736 | 129,942 | 0.22% | Shares |
| Susquehanna Portfolio Strategies, LLC | $357,539 | 126,339 | 0.21% | Shares |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $347,524 | 122,800 | 0.21% | Shares |
| BARCLAYS PLC | $344,042 | 121,570 | 0.21% | Shares |
| Qube Research & Technologies Ltd | $341,889 | 120,809 | 0.20% | Shares |
| MACKENZIE FINANCIAL CORP | $325,985 | 115,189 | 0.19% | Shares |
| Bank of New York Mellon Corp | $324,978 | 114,833 | 0.19% | Shares |
| JANE STREET GROUP, LLC | $315,899 | 111,625 | 0.19% | Shares |
| Point72 Asset Management, L.P. | $302,261 | 106,806 | 0.18% | Shares |
| Man Group plc | $283,133 | 100,047 | 0.17% | Shares |
| AMERICAN CENTURY COMPANIES INC | $268,428 | 94,851 | 0.16% | Shares |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $233,922 | 82,658 | 0.14% | Shares |
| CITADEL ADVISORS LLC | $229,230 | 81,000 | 0.14% | Call option |
| Mariner, LLC | $222,169 | 78,504 | 0.13% | Shares |
| ALLIANCEBERNSTEIN L.P. | $213,005 | 100,950 | 0.13% | Shares |
| Marquette Asset Management, LLC | $212,451 | 75,071 | 0.13% | Shares |
| STIFEL FINANCIAL CORP | $201,020 | 71,032 | 0.12% | Shares |
| Empowered Funds, LLC | $197,087 | 69,642 | 0.12% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $188,886 | 66,744 | 0.11% | Shares |
| HSBC HOLDINGS PLC | $183,463 | 65,994 | 0.11% | Shares |
| RHUMBLINE ADVISERS | $171,129 | 60,473 | 0.10% | Shares |
| Rangeley Capital, LLC | $169,800 | 60,000 | 0.10% | Shares |
| BANK OF AMERICA CORP /DE/ | $161,250 | 56,979 | 0.10% | Shares |
| Cerity Partners LLC | $156,385 | 55,260 | 0.09% | Shares |
| PRELUDE CAPITAL MANAGEMENT, LLC | $151,688 | 53,600 | 0.09% | Shares |
| Verdad Advisers, LP | $145,753 | 51,503 | 0.09% | Shares |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $142,985 | 48,143 | 0.09% | Shares |
| DEUTSCHE BANK AG\ | $129,396 | 45,723 | 0.08% | Shares |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $115,656 | 40,868 | 0.07% | Shares |
| Samalin Investment Counsel, LLC | $115,323 | 40,750 | 0.07% | Shares |
| SEI INVESTMENTS CO | $113,329 | 40,046 | 0.07% | Shares |
| WELLS FARGO & COMPANY/MN | $106,799 | 37,738 | 0.06% | Shares |
| MERCER GLOBAL ADVISORS INC /ADV | $95,445 | 33,726 | 0.06% | Shares |
| CWM, LLC | $89,954 | 42,632 | 0.05% | Shares |
| Forefront Analytics, LLC | $81,943 | 28,955 | 0.05% | Shares |
| CANADA PENSION PLAN INVESTMENT BOARD | $81,221 | 28,700 | 0.05% | Shares |
| Russell Investments Group, Ltd. | $81,062 | 28,644 | 0.05% | Shares |
| BANK OF MONTREAL /CAN/ | $78,796 | 27,843 | 0.05% | Shares |
| UBS Group AG | $74,231 | 26,230 | 0.04% | Shares |
| Cubist Systematic Strategies, LLC | $71,083 | 34,340 | 0.04% | Shares |
| Graham Capital Management, L.P. | $67,858 | 23,978 | 0.04% | Shares |
| Abel Hall, LLC | $65,783 | 23,245 | 0.04% | Shares |
| SIMPLEX TRADING, LLC | $65,135 | 23,016 | 0.04% | Shares |
| Creative Planning | $62,232 | 21,990 | 0.04% | Shares |
| Vanguard Personalized Indexing Management, LLC | $59,605 | 21,062 | 0.04% | Shares |
| CITIGROUP INC | $58,405 | 20,638 | 0.03% | Shares |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $58,253 | 20,584 | 0.03% | Shares |
| JANE STREET GROUP, LLC | $56,600 | 20,000 | 0.03% | Call option |
| CAPTRUST FINANCIAL ADVISORS | $52,397 | 18,515 | 0.03% | Shares |
| Vanguard Global Advisers, LLC | $51,209 | 18,095 | 0.03% | Shares |
| DIVERSIFIED TRUST CO | $49,137 | 17,363 | 0.03% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $48,676 | 17,200 | 0.03% | Put option |
| WINTON GROUP Ltd | $44,714 | 15,800 | 0.03% | Shares |
| Merit Financial Group, LLC | $44,440 | 15,703 | 0.03% | Shares |
| BRIGHTON JONES LLC | $41,746 | 14,751 | 0.02% | Shares |
| Focus Partners Wealth | $36,620 | 12,940 | 0.02% | Shares |
| INTECH INVESTMENT MANAGEMENT LLC | $35,313 | 12,478 | 0.02% | Shares |
| Arax Advisory Partners | $34,130 | 12,060 | 0.02% | Shares |
| Spark Investment Management LLC | $33,111 | 11,700 | 0.02% | Shares |
| Quadrature Capital Ltd | $32,568 | 11,508 | 0.02% | Shares |
| RAYMOND JAMES FINANCIAL INC | $30,887 | 10,914 | 0.02% | Shares |
| Pallas Capital Advisors LLC | $30,708 | 10,851 | 0.02% | Shares |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $30,352 | 10,725 | 0.02% | Shares |
| Police & Firemen's Retirement System of New Jersey | $30,106 | 10,638 | 0.02% | Shares |
| NEUBERGER BERMAN GROUP LLC | $28,784 | 10,171 | 0.02% | Shares |
| ROYAL BANK OF CANADA | $24,000 | 8,482 | 0.01% | Shares |
| NEW YORK STATE COMMON RETIREMENT FUND | $23,928 | 8,455 | 0.01% | Shares |
| BNP PARIBAS FINANCIAL MARKETS | $23,115 | 8,168 | 0.01% | Shares |
| Tower Research Capital LLC (TRC) | $22,665 | 8,009 | 0.01% | Shares |
| GROUP ONE TRADING LLC | $21,352 | 7,545 | 0.01% | Shares |
| WOLVERINE TRADING, LLC | $21,089 | 10,188 | 0.01% | Shares |
| Ameritas Investment Partners, Inc. | $14,671 | 5,184 | 0.01% | Shares |
| FEDERATED HERMES, INC. | $14,286 | 5,048 | 0.01% | Shares |
| SBI Securities Co., Ltd. | $14,003 | 4,948 | 0.01% | Shares |
| Point72 Asia (Singapore) Pte. Ltd. | $12,979 | 6,270 | 0.01% | Shares |
| Legal & General Group Plc | $12,925 | 4,567 | 0.01% | Shares |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $9,339 | 3,300 | 0.01% | Shares |
| Allworth Financial LP | $9,289 | 3,282 | 0.01% | Shares |
| Point72 (DIFC) Ltd | $8,065 | 3,896 | 0.00% | Shares |
| EverSource Wealth Advisors, LLC | $6,973 | 2,464 | 0.00% | Shares |
| Rockefeller Capital Management L.P. | $5,943 | 2,100 | 0.00% | Shares |
| ACADIAN ASSET MANAGEMENT LLC | $3,846 | 1,360,548 | 0.00% | Shares |
| Essential Partners LLC | $3,419 | 1,208 | 0.00% | Shares |
| GAMMA Investing LLC | $2,689 | 950 | 0.00% | Shares |
| Sterling Capital Management LLC | $2,473 | 874 | 0.00% | Shares |
| NISA INVESTMENT ADVISORS, LLC | $2,287 | 808 | 0.00% | Shares |
| Physician Wealth Advisors, Inc. | $1,888 | 667 | 0.00% | Shares |
| True Wealth Design, LLC | $1,823 | 644 | 0.00% | Shares |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $1,743 | 616 | 0.00% | Shares |
| Red Tortoise LLC | $1,690 | 801 | 0.00% | Shares |
| ROTHSCHILD INVESTMENT LLC | $1,653 | 584 | 0.00% | Shares |
| Farther Finance Advisors, LLC | $1,475 | 520 | 0.00% | Shares |
| T. Rowe Price Investment Management, Inc. | $1,288 | 455,033 | 0.00% | Shares |
| Fortitude Family Office, LLC | $988 | 349 | 0.00% | Shares |
| NATIONAL BANK OF CANADA /FI/ | $846 | 300 | 0.00% | Shares |
| PNC Financial Services Group, Inc. | $789 | 279 | 0.00% | Shares |
| IFP Advisors, Inc | $583 | 206 | 0.00% | Shares |
| MARK SHEPTOFF FINANCIAL PLANNING, LLC | $566 | 200 | 0.00% | Shares |
| GSA CAPITAL PARTNERS LLP | $321 | 113,402 | 0.00% | Shares |
| OSAIC HOLDINGS, INC. | $283 | 100 | 0.00% | Shares |
| SJS Investment Consulting Inc. | $221 | 78 | 0.00% | Shares |
| Clearstead Advisors, LLC | $216 | 76 | 0.00% | Shares |
| Sunbelt Securities, Inc. | $139 | 66 | 0.00% | Shares |
| PRICE T ROWE ASSOCIATES INC /MD/ | $82 | 28,922 | 0.00% | Shares |
| Caitong International Asset Management Co., Ltd | $79 | 28 | 0.00% | Shares |
| Wealth Enhancement Trust Services, Inc. | $54 | 19 | 0.00% | Shares |
| JPL Wealth Management, LLC | $26 | 9 | 0.00% | Shares |
| Optiver Holding B.V. | $17 | 6 | 0.00% | Shares |