Stocktoria
Cytek Biosciences, Inc. CTKB
Cytek Biosciences, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 17,070,422 | $95.3M | 13.28% |
| MILLENNIUM MANAGEMENT LLC | 9,338,010 | $41.4M | 7.26% |
| AQR CAPITAL MANAGEMENT LLC | 813,971 | $3.6M | 0.63% |
| CITADEL ADVISORS LLC | 721,470 | $3.2M | 0.56% |
| D. E. Shaw & Co., Inc. | 669,182 | $3.0M | 0.52% |
| RENAISSANCE TECHNOLOGIES LLC | 661,300 | $2.9M | 0.51% |
| Point72 Asset Management, L.P. | 422,361 | $1.9M | 0.33% |
| TWO SIGMA INVESTMENTS, LP | 168,218 | $745,206 | 0.13% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.