Barrett Business Services Inc
BBSI- Exchange
- Nasdaq
- Industry
- Services-Help Supply Services
- SEC CIK
- 0000902791
In the last 90 days, Barrett Business Services Inc insiders filed 0 open-market purchases and 2 sales; 197 institutions reported holding it in 13F filings for Q2 2026, worth $765.6M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Barrett Business Services Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 191
- −4 vs. Q4 2025
- Shares held
- 21.3M
- +1.02M (+5.0%) vs. Q4 2025
- Total value
- $623.2M
- −$112.6M (−15.3%) vs. Q4 2025
- New holders
- 33
- 80 more added
- Sold out
- 37
- 57 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BBSI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 197 | $765.6M |
| Q1 2026 | 191 | $623.2M |
| Q4 2025 | 197 | $790.8M |
| Q3 2025 | 195 | $989.8M |
| Q2 2025 | 195 | $938.6M |
| Q1 2025 | 190 | $919.1M |
| Q4 2024 | 177 | $999.8M |
| Q3 2024 | 168 | $850.2M |
| Q2 2024 | 168 | $723.3M |
| Q1 2024 | 167 | $686.6M |
| Q4 2023 | 163 | $631.4M |
| Q3 2023 | 142 | $495.3M |
| Q2 2023 | 140 | $501.1M |
| Q1 2023 | 151 | $503.5M |
| Q4 2022 | 157 | $540.7M |
| Q3 2022 | 134 | $462.0M |
| Q2 2022 | 132 | $441.4M |
| Q1 2022 | 136 | $473.1M |
| Q4 2021 | 121 | $419.6M |
| Q3 2021 | 113 | $461.9M |
| Q2 2021 | 105 | $442.5M |
| Q1 2021 | 107 | $418.4M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Barrett Business Services Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Walleye Capital LLC | 0 | $0 | 0.00% | −25,902−100.0% | Sold out |
| FourThought Financial Partners, LLC | 0 | $0 | 0.00% | −17,164−100.0% | Sold out |
| NewEdge Wealth, LLC | 0 | $0 | 0.00% | −15,533−100.0% | Sold out |
| Grandeur Peak Global Advisors, LLC | 0 | $0 | 0.00% | −15,345−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −14,933−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −12,094−100.0% | Sold out |
| Intech Investment Management LLC | 0 | $0 | 0.00% | −9,696−100.0% | Sold out |
| Inscription Capital, LLC | 0 | $0 | 0.00% | −9,343−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −9,089−100.0% | Sold out |
| Penbrook Management LLC | 0 | $0 | 0.00% | −8,800−100.0% | Sold out |
| Integrated Quantitative Investments LLC | 0 | $0 | 0.00% | −8,685−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −7,647−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −7,588−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −7,530−100.0% | Sold out |
| Evolve Private Wealth, LLC | 0 | $0 | 0.00% | −6,744−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −6,584−100.0% | Sold out |
| Continental Investors Services, Inc. | 0 | $0 | 0.00% | −5,717−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −5,900−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −5,840−100.0% | Sold out |
| Papp L Roy & Associates | 0 | $0 | 0.00% | −5,630−100.0% | Sold out |
| Aristides Capital LLC | 0 | $0 | 0.00% | −5,618−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −1,070−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −783−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −268−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −76−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −53−100.0% | Sold out |
| Bare Financial Services, Inc | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |