Barrett Business Services, Inc. (BBSI) ownership: Top institutional holder: BlackRock, Inc. ($55.68M). Insider activity: Net Seller (4 buys, 12 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 1908249.00 | $55.68M | 2026-03-31 |
| VANGUARD GROUP INC | 1514252.00 | $54.83M | 2025-12-31 |
| Thrivent Financial for Lutherans | 1707295.00 | $49.82M | 2026-03-31 |
| Mawer Investment Management Ltd. | 1701812.00 | $49.66M | 2026-03-31 |
| ROYCE & ASSOCIATES LP | 1372898.00 | $40.06M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1072049.00 | $31.28M | 2026-03-31 |
| Private Capital Management, LLC | 999910.00 | $29.18M | 2026-03-31 |
| WELLINGTON MANAGEMENT GROUP LLP | 860360.00 | $25.11M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-13 | |
| Sell | null | 2026-03-26 | |
| Sell | null | 2026-03-20 | |
| Sell | null | 2026-03-19 | |
| Sell | null | 2026-03-17 | |
| Sell | null | 2026-03-13 | |
| Sell | null | 2026-03-03 | |
| Sell | null | 2026-03-02 |
Back to BBSI overview · BBSI earnings · All congressional trades
Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.