CTKB
Cytek Biosciences, Inc.Company with tickers: CTKB
CIK
1831915
CUSIP
23285D109
Shares Outstanding
128,550,136
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 153
Total Value: $371,358,205
Total Shares: 73,536,299
Showing top 100 of 153 holders by value
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | $86,723,787 | 17,173,028 | Shares | Sole | 2026-02-12 | View |
| Topline Capital Management, LLC | $37,584,453 | 7,442,466 | Shares | Sole | 2026-02-17 | View |
| HILLHOUSE CAPITAL ADVISORS, LTD. | $33,618,001 | 6,657,030 | Shares | Other | 2026-02-17 | View |
| Boston Partners | $25,291,960 | 5,008,309 | Shares | Defined | 2026-02-13 | View |
| MILLENNIUM MANAGEMENT LLC | $23,999,857 | 4,752,447 | Shares | Sole | 2026-02-17 | View |
| STATE STREET CORP | $20,942,168 | 4,146,964 | Shares | Defined | 2026-02-13 | View |
| GEODE CAPITAL MANAGEMENT, LLC | $14,092,398 | 2,790,574 | Shares | Defined | 2026-02-09 | View |
| DIMENSIONAL FUND ADVISORS LP | $12,860,218 | 2,546,578 | Shares | Sole | 2026-02-12 | View |
| BROWN CAPITAL MANAGEMENT LLC | $10,468,220 | 2,072,915 | Shares | Sole | 2026-02-17 | View |
| GOLDMAN SACHS GROUP INC | $9,039,064 | 1,789,914 | Shares | Other | 2026-02-10 | View |
| ROYCE & ASSOCIATES LP | $8,547,917 | 1,692,657 | Shares | Sole | 2026-02-09 | View |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $5,527,421 | 1,094,539 | Shares | Sole | 2026-02-13 | View |
| Russell Investments Group, Ltd. | $5,055,683 | 1,001,127 | Shares | Defined | 2026-02-17 | View |
| NORTHERN TRUST CORP | $4,835,846 | 957,594 | Shares | Other | 2026-02-17 | View |
| BANK OF AMERICA CORP /DE/ | $4,323,611 | 856,161 | Shares | Defined | 2026-02-17 | View |
| WELLINGTON MANAGEMENT GROUP LLP | $3,859,607 | 764,279 | Shares | Defined | 2026-02-17 | View |
| AQR CAPITAL MANAGEMENT LLC | $3,754,444 | 743,455 | Shares | Other | 2026-02-17 | View |
| VANGUARD GROUP INC | $3,703,598 | 733,386 | Shares | Defined | 2026-01-29 | View |
| RENAISSANCE TECHNOLOGIES LLC | $3,408,750 | 675,000 | Shares | Sole | 2026-02-12 | View |
| ACADIAN ASSET MANAGEMENT LLC | $3,406,098 | 674,475 | Shares | Defined | 2026-02-10 | View |
| PRINCIPAL FINANCIAL GROUP INC | $3,367,980 | 666,927 | Shares | Defined | 2026-02-02 | View |
| Bank of New York Mellon Corp | $3,221,539 | 637,929 | Shares | Defined | 2026-02-10 | View |
| UBS Group AG | $2,323,236 | 460,047 | Shares | Defined | 2026-01-29 | View |
| HRT FINANCIAL LLC | $2,210,147 | 437,653 | Shares | Defined | 2026-02-12 | View |
| Invesco Ltd. | $2,013,923 | 398,797 | Shares | Defined | 2026-02-19 | View |
| Public Sector Pension Investment Board | $1,915,333 | 379,274 | Shares | Sole | 2026-02-13 | View |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $1,826,468 | 361,677 | Shares | Defined | 2026-02-13 | View |
| JPMORGAN CHASE & CO | $1,660,706 | 328,853 | Shares | Defined | 2026-02-11 | View |
| Simcoe Capital LLC | $1,507,228 | 298,461 | Shares | Sole | 2026-02-04 | View |
| Connor, Clark & Lunn Investment Management Ltd. | $1,492,961 | 295,636 | Shares | Sole | 2026-02-10 | View |
| AMERICAN CENTURY COMPANIES INC | $1,437,452 | 284,644 | Shares | Defined | 2026-02-13 | View |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $1,334,093 | 264,177 | Shares | Sole | 2026-02-13 | View |
| D. E. Shaw & Co., Inc. | $1,328,786 | 263,126 | Shares | Defined | 2026-02-17 | View |
| Nuveen, LLC | $1,281,730 | 253,808 | Shares | Defined | 2026-02-12 | View |
| RHUMBLINE ADVISERS | $1,262,197 | 249,940 | Shares | Sole | 2026-02-13 | View |
| FMR LLC | $1,182,063 | 234,072 | Shares | Defined | 2026-02-17 | View |
| AMERIPRISE FINANCIAL INC | $1,021,695 | 202,316 | Shares | Defined | 2026-02-17 | View |
| Legal & General Group Plc | $951,762 | 188,468 | Shares | Defined | 2026-02-09 | View |
| Numerai GP LLC | $943,158 | 186,764 | Shares | Sole | 2026-02-17 | View |
| BARCLAYS PLC | $925,356 | 183,239 | Shares | Sole | 2026-02-13 | View |
| STATE OF WISCONSIN INVESTMENT BOARD | $851,243 | 168,563 | Shares | Sole | 2026-02-17 | View |
| CITADEL ADVISORS LLC | $842,107 | 166,754 | Shares | Defined | 2026-02-17 | View |
| ALLIANCEBERNSTEIN L.P. | $712,292 | 141,048 | Shares | Defined | 2026-02-17 | View |
| WELLS FARGO & COMPANY/MN | $670,008 | 132,675 | Shares | Defined | 2026-02-13 | View |
| IEQ CAPITAL, LLC | $626,154 | 123,991 | Shares | Other | 2026-02-13 | View |
| Creative Planning | $612,105 | 121,209 | Shares | Sole | 2026-02-17 | View |
| Point72 Asset Management, L.P. | $576,992 | 114,256 | Shares | Defined | 2026-02-17 | View |
| PRUDENTIAL FINANCIAL INC | $539,627 | 106,857 | Shares | Defined | 2026-02-13 | View |
| BNP PARIBAS ARBITRAGE, SA | $536,724 | 106,282 | Shares | Defined | 2026-02-10 | View |
| Voya Investment Management LLC | $494,041 | 97,830 | Shares | Defined | 2026-02-12 | View |
| DEUTSCHE BANK AG\ | $470,351 | 93,139 | Shares | Defined | 2026-02-11 | View |
| PDT Partners, LLC | $463,938 | 91,869 | Shares | Sole | 2026-02-17 | View |
| JANE STREET GROUP, LLC | $397,727 | 78,758 | Shares | Defined | 2026-02-12 | View |
| Thrivent Financial for Lutherans | $381,578 | 75,560 | Shares | Sole | 2026-02-05 | View |
| PRICE T ROWE ASSOCIATES INC /MD/ | $352,454 | 69,793 | Shares | Defined | 2026-02-17 | View |
| SG Americas Securities, LLC | $324,649 | 64,287 | Shares | Sole | 2026-01-09 | View |
| MORGAN STANLEY | $321,775 | 63,718 | Shares | Defined | 2026-02-13 | View |
| State of Alaska, Department of Revenue | $309,407 | 61,269 | Shares | Sole | 2026-01-23 | View |
| MetLife Investment Management, LLC | $291,677 | 57,758 | Shares | Defined | 2026-02-12 | View |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $275,785 | 54,611 | Shares | Defined | 2026-02-17 | View |
| CWM, LLC | $265,700 | 52,614 | Shares | Sole | 2026-01-26 | View |
| INTECH INVESTMENT MANAGEMENT LLC | $261,287 | 51,740 | Shares | Sole | 2026-02-10 | View |
| PANAGORA ASSET MANAGEMENT INC | $260,544 | 51,593 | Shares | Sole | 2026-02-13 | View |
| Louisiana State Employees Retirement System | $254,520 | 50,400 | Shares | Sole | 2026-01-16 | View |
| Cerity Partners LLC | $250,116 | 49,528 | Shares | Sole | 2026-02-11 | View |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | $244,738 | 48,463 | Shares | Sole | 2026-01-30 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $242,920 | 48,103 | Shares | Other | 2026-02-17 | View |
| CAXTON ASSOCIATES LLP | $229,148 | 45,376 | Shares | Sole | 2026-02-13 | View |
| Dynamic Technology Lab Private Ltd | $223,583 | 44,274 | Shares | Sole | 2026-02-13 | View |
| Quantbot Technologies LP | $194,591 | 38,533 | Shares | Sole | 2026-02-10 | View |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $180,411 | 35,725 | Shares | Sole | 2026-01-08 | View |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $179,941 | 35,632 | Shares | Defined | 2026-02-13 | View |
| NEW YORK STATE COMMON RETIREMENT FUND | $176,356 | 34,922 | Shares | Sole | 2026-02-12 | View |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $175,083 | 34,670 | Shares | Sole | 2026-02-12 | View |
| XTX Topco Ltd | $174,553 | 34,565 | Shares | Defined | 2026-02-17 | View |
| Colony Group, LLC | $169,159 | 33,497 | Shares | Sole | 2026-02-13 | View |
| AMALGAMATED BANK | $163,801 | 32,436 | Shares | Sole | 2026-02-05 | View |
| TWO SIGMA INVESTMENTS, LP | $151,661 | 30,032 | Shares | Sole | 2026-02-17 | View |
| Quantinno Capital Management LP | $149,722 | 29,648 | Shares | Sole | 2026-02-17 | View |
| Police & Firemen's Retirement System of New Jersey | $148,818 | 29,469 | Shares | Defined | 2026-02-13 | View |
| BAILARD, INC. | $147,965 | 29,300 | Shares | Sole | 2026-02-04 | View |
| LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC | $138,471 | 27,420 | Shares | Sole | 2026-02-11 | View |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $137,476 | 27,223 | Shares | Sole | 2026-02-10 | View |
| YOUSIF CAPITAL MANAGEMENT, LLC | $134,380 | 26,610 | Shares | Sole | 2026-01-21 | View |
| STRS OHIO | $132,310 | 26,200 | Shares | Sole | 2026-02-02 | View |
| OREGON PUBLIC EMPLOYEES RETIREMENT FUND | $127,133 | 25,175 | Shares | Sole | 2026-02-04 | View |
| COMERICA BANK | $121,184 | 23,997 | Shares | Sole | 2026-01-29 | View |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | $118,675 | 23,500 | Shares | Sole | 2026-01-29 | View |
| State of Tennessee, Treasury Department | $115,645 | 22,900 | Shares | Sole | 2026-02-18 | View |
| ProShare Advisors LLC | $114,801 | 22,733 | Shares | Sole | 2026-02-06 | View |
| CITIGROUP INC | $111,923 | 22,163 | Shares | Defined | 2026-02-13 | View |
| MERCER GLOBAL ADVISORS INC /ADV | $109,716 | 21,726 | Shares | Sole | 2026-02-18 | View |
| AXQ CAPITAL, LP | $96,576 | 19,124 | Shares | Sole | 2026-02-10 | View |
| Mariner, LLC | $93,753 | 18,565 | Shares | Sole | 2026-02-13 | View |
| VICTORY CAPITAL MANAGEMENT INC | $89,021 | 17,628 | Shares | Sole | 2026-02-13 | View |
| PNC Financial Services Group, Inc. | $82,501 | 16,337 | Shares | Defined | 2026-02-06 | View |
| Maryland State Retirement & Pension System | $79,062 | 15,656 | Shares | Sole | 2026-02-17 | View |
| NorthCrest Asset Manangement, LLC | $72,159 | 14,289 | Shares | Sole | 2026-01-08 | View |
| CAPTRUST FINANCIAL ADVISORS | $70,937 | 14,047 | Shares | Sole | 2026-02-17 | View |
| Pallas Capital Advisors LLC | $70,462 | 13,953 | Shares | Sole | 2026-01-14 | View |