Stocktoria
BARRETT BUSINESS SERVICES INC BBSI
BARRETT BUSINESS SERVICES INC institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 2,032,275 | $66.6M | 7.77% |
| RENAISSANCE TECHNOLOGIES LLC | 639,462 | $18.7M | 2.45% |
| TWO SIGMA INVESTMENTS, LP | 146,221 | $4.3M | 0.56% |
| AQR CAPITAL MANAGEMENT LLC | 77,790 | $2.3M | 0.3% |
| CITADEL ADVISORS LLC | 32,041 | $934,956 | 0.12% |
| D. E. Shaw & Co., Inc. | 30,518 | $890,515 | 0.12% |
% 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.