Stocktoria
PACIFIC BIOSCIENCES OF CALIFORNIA, INC. PACB
PACIFIC BIOSCIENCES OF CALIFORNIA, INC. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| ARK Investment Management LLC | 36,273,288 | $47.9M | 12.01% |
| BlackRock Finance, Inc. | 23,608,688 | $32.3M | 7.82% |
| MILLENNIUM MANAGEMENT LLC | 4,892,318 | $6.5M | 1.62% |
| D. E. Shaw & Co., Inc. | 3,637,547 | $4.8M | 1.2% |
| TWO SIGMA INVESTMENTS, LP | 3,509,613 | $4.6M | 1.16% |
| RENAISSANCE TECHNOLOGIES LLC | 2,489,100 | $3.3M | 0.82% |
| CITADEL ADVISORS LLC | 1,825,451 | $2.4M | 0.6% |
| AQR CAPITAL MANAGEMENT LLC | 759,492 | $1.0M | 0.25% |
% 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.