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Barrett Business Services (BBSI) Institutional Ownership

Barrett Business Services logo
$34.33 -0.04 (-0.12%)
As of 02:59 PM Eastern
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Institutional Ownership Changes (13F Filings) for Barrett Business Services (NASDAQ:BBSI)

Current
Institutional Ownership
Percentage
86.76%
Number of
Institutional Buyers
(last 12 months)
111
Total
Institutional Inflows
(last 12 months)
$299.95M
Number of
Institutional Sellers
(last 12 months)
71
Total
Institutional Outflows
(last 12 months)
$71.07M
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BBSI Institutional Buying and Selling by Quarter

Barrett Business Services Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/27/2026 Corient Private Wealth LP36,377$1.29M0.0%+5.0%0.150%
8/24/2026 California State Teachers Retirement System909,809$32.32M0.0%+3,699.9%3.753%
8/20/2026 Susquehanna Fundamental Investments LLC45,857$1.63M0.0%+15.2%0.189%
8/20/2026 Susquehanna International Group LLP7,165$255K0.0%-78.0%0.030%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC46,056$1.64M0.0%-0.7%0.190%
8/19/2026 Wellington Management Group LLP855,059$30.37M0.0%-0.6%3.528%
8/18/2026 Grandeur Peak Global Advisors LLC32,570$10.85M2.1%N/A0.134%
8/17/2026 Corient Private Wealth LP35,609$1.27M0.0%N/A0.147%
8/17/2026 Bank of America Corp DE65,695$2.33M0.0%N/A0.271%
8/15/2026 Polar Asset Management Partners Inc.219,716$7.80M0.1%N/A0.906%
8/15/2026 Jupiter Topco LLC12,776$454K0.0%N/A0.053%
8/14/2026 Legal & General Group Plc28,746$1.02M0.0%N/A0.119%
8/14/2026 The Manufacturers Life Insurance Company 6,292$223K0.0%N/A0.026%
8/14/2026 Cullen Capital Management LLC16,844$598K0.0%N/A0.069%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.24,984$887K0.0%N/A0.103%
8/12/2026 Bard Associates Inc.7,076$251K0.1%N/A0.029%
8/12/2026 Ieq Capital LLC9,701$345K0.0%N/A0.040%
8/12/2026 Heartland Advisors Inc.450,000$15.98M0.7%N/A1.856%
8/10/2026 Tieton Capital Management LLC319,390$11.35M3.3%N/A1.300%
8/7/2026 BlackRock Inc.2,049,358$72.79M0.0%N/A8.344%
8/7/2026 Deutsche Bank AG25,347$900K0.0%N/A0.103%
8/7/2026 Crown Advisors Management Inc.60,000$2.13M1.2%N/A0.244%
8/6/2026 Bank of New York Mellon Corp169,336$6.02M0.0%N/A0.689%
8/6/2026 State of Wyoming4,425$157K0.0%N/A0.018%
8/6/2026 GSA Capital Partners LLP67,587$2.40M0.2%N/A0.275%
7/7/2026 GAMMA Investing LLC2,206$78K0.0%+131.0%0.009%
5/19/2026 Bank of America Corp DE90,450$2.64M0.0%-8.7%0.368%
5/18/2026 California State Teachers Retirement System23,943$699K0.0%-6.5%0.097%
5/18/2026 Royal Bank of Canada6,090$178K0.0%-93.8%0.025%
5/16/2026 The Manufacturers Life Insurance Company6,921$202K0.0%-37.1%0.028%
5/16/2026 Quantinno Capital Management LP64,103$1.87M0.0%-4.8%0.261%
5/16/2026 Polar Asset Management Partners Inc.285,000$8.32M0.2%N/A1.160%
5/16/2026 Lazard Asset Management LLC75,117$2.19M0.0%+114.2%0.306%
5/14/2026 Renaissance Technologies LLC639,462$18.66M0.0%+1.4%2.604%
5/14/2026 Sei Investments Co.168,356$4.91M0.0%+102.5%0.685%
5/14/2026 State of Wyoming9,795$286K0.0%-3.6%0.040%
5/13/2026 First Trust Advisors LP86,518$2.53M0.0%-34.9%0.352%
5/7/2026 Dimensional Fund Advisors LP661,181$19.30M0.0%+4.0%2.692%
5/5/2026 Bank of New York Mellon Corp170,695$4.98M0.0%+1.0%0.695%
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management9,208$269K0.0%+34.7%0.037%
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5/4/2026 Principal Financial Group Inc.36,668$1.07M0.0%+62.0%0.149%
5/1/2026 Fifth Third Bancorp3,953$115K0.0%+772.6%0.016%
4/30/2026 Equitable Trust Co.27,085$790K0.0%+13.5%0.110%
4/30/2026 Hsbc Holdings PLC21,207$629K0.0%N/A0.086%
4/27/2026 Y Intercept Hong Kong Ltd113,777$3.32M0.1%+312.4%0.463%
4/23/2026 North Star Investment Management Corp.123,350$3.60M0.2%+24.1%0.502%
4/18/2026 Riverbridge Partners LLC284,277$8.30M0.2%-3.8%1.128%
4/16/2026 CWC Advisors LLC.10,632$310K0.1%-3.4%0.042%
2/26/2026 Aristides Capital LLC5,618$203K0.0%N/A0.022%
2/19/2026 Invesco Ltd.42,019$1.52M0.0%-58.5%0.164%
2/18/2026 EP Wealth Advisors LLC19,546$708K0.0%N/A0.076%
2/18/2026 NewEdge Advisors LLC11,022$399K0.0%+479.5%0.043%
2/18/2026 XTX Topco Ltd23,429$848K0.0%N/A0.091%
2/18/2026 Voloridge Investment Management LLC7,588$275K0.0%-80.9%0.030%
2/18/2026 Wellington Management Group LLP821,560$29.75M0.0%+15.3%3.207%
2/18/2026 Susquehanna Portfolio Strategies LLC12,094$438K0.0%-54.6%0.047%
2/18/2026 Tudor Investment Corp ET AL10,208$370K0.0%N/A0.040%
2/18/2026 Polymer Capital Management US LLC7,327$265K0.0%N/A0.029%
2/18/2026 Private Capital Management LLC999,371$36.19M3.3%+1.2%3.901%
2/18/2026 Occudo Quantitative Strategies LP20,745$751K0.1%N/A0.081%
2/18/2026 Millennium Management LLC150,683$5.46M0.0%+194.4%0.588%
2/18/2026 Evolve Private Wealth LLC6,744$244K0.0%N/A0.026%
2/18/2026 Engineers Gate Manager LP43,461$1.57M0.0%+225.7%0.170%
2/18/2026 4D Advisors LLC75,000$2.72M1.5%-21.1%0.293%
2/17/2026 Schonfeld Strategic Advisors LLC9,727$352K0.0%N/A0.038%
2/17/2026 PDT Partners LLC14,933$541K0.0%-33.7%0.058%
2/17/2026 AQR Capital Management LLC32,773$1.19M0.0%-2.6%0.128%
2/17/2026 Lazard Asset Management LLC35,065$1.27M0.0%N/A0.137%
2/17/2026 Trexquant Investment LP109,062$3.95M0.0%+193.2%0.426%
2/17/2026 Jump Financial LLC7,530$273K0.0%-78.1%0.029%
2/17/2026 Price T Rowe Associates Inc. MD34,910$1.27M0.0%+21.0%0.136%
2/17/2026 California State Teachers Retirement System25,607$927K0.0%+6.5%0.100%
2/17/2026 Russell Investments Group Ltd.219,920$7.96M0.0%+30.7%0.858%
2/17/2026 Royal Bank of Canada97,487$3.53M0.0%-52.5%0.381%
2/16/2026 Squarepoint Ops LLC60,901$2.21M0.0%+191.1%0.238%
2/16/2026 Trigran Investments Inc.648,738$23.49M4.6%+62.3%2.532%
2/16/2026 Verition Fund Management LLC30,697$1.11M0.0%+11.0%0.120%
2/16/2026 Landscape Capital Management L.L.C.10,729$388K0.0%N/A0.042%
2/16/2026 Entropy Technologies LP5,900$214K0.0%N/A0.023%
2/16/2026 Barclays PLC65,742$2.38M0.0%+12.1%0.257%
2/16/2026 Bard Associates Inc.1,388$50K0.0%N/A0.005%
2/16/2026 Bridge City Capital LLC69,982$2.53M0.7%-12.3%0.273%
2/13/2026 Kestra Advisory Services LLC1,070$39K0.0%N/A0.004%
2/13/2026Parkside Financial Bank & Trust3,000$109K0.0%N/A0.012%
2/13/2026 The Manufacturers Life Insurance Company 10,996$398K0.0%-6.0%0.043%
2/13/2026 Walleye Capital LLC25,902$938K0.0%+251.5%0.101%
2/13/2026 Jacobs Levy Equity Management Inc.201,351$7.29M0.0%+76.2%0.786%
2/13/2026 First Trust Advisors LP132,958$4.81M0.0%+9.3%0.519%
2/13/2026 Charles Schwab Investment Management Inc.305,461$11.06M0.0%+9.2%1.192%
2/13/2026 State Street Corp642,381$23.26M0.0%-1.7%2.507%
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2/13/2026 Boston Partners43,738$1.58M0.0%-1.9%0.171%
2/13/2026 Wells Fargo & Company MN30,556$1.11M0.0%+24.7%0.119%
2/12/2026 Jane Street Group LLC93,019$3.37M0.0%+18.1%0.363%
2/12/2026 HRT Financial LP64,821$2.35M0.0%+52.1%0.253%
2/12/2026Brooklyn Investment Group27,789$1.03M0.0%N/A0.108%
2/12/2026 Oak Associates Ltd. OH27,877$1.01M0.1%-15.5%0.109%
2/12/2026 Aristides Capital LLC5,618$203K0.0%N/A0.022%
2/12/2026 State Board of Administration of Florida Retirement System9,089$329K0.0%-62.3%0.035%
2/12/2026 Tripletail Wealth Management LLC1,920$70K0.1%+152.6%0.007%
2/12/2026 Renaissance Technologies LLC630,862$22.84M0.0%-2.5%2.462%


BBSI Institutional Ownership - Frequently Asked Questions

During the previous two years, 213 institutional investors and hedge funds held shares of Barrett Business Services. The most heavily invested institutionals were BlackRock Inc. ($72.79M), Mawer Investment Management Ltd. ($71.12M), Thrivent Financial for Lutherans ($68.38M), FMR LLC ($61.06M), Vanguard Group Inc. ($54.83M), Private Capital Management LLC ($36.19M), and California State Teachers Retirement System ($32.32M).Learn more on Barrett Business Services' institutional investors.

86.76% of Barrett Business Services' stock is owned by institutional investors. Learn more on BBSI's institutional investor holdings.

Of the 177 institutional investors that purchased Barrett Business Services' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($2.05M), Thrivent Financial for Lutherans ($1.96M), Mawer Investment Management Ltd. ($1.58M), California State Teachers Retirement System ($888.98K), Trigran Investments Inc. ($648.74K), Polar Asset Management Partners Inc. ($504.72K), and Heartland Advisors Inc. ($450K).

Institutional investors have bought a total of 8,140,874 shares in the last 24 months. This purchase volume represents approximately $299.95M in transactions.

Of the 71 institutional investors that sold Barrett Business Services' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Royal Bank of Canada ($199.27K), JPMorgan Chase & Co. ($184.08K), Nuveen LLC ($180.29K), Private Capital Management LLC ($160.26K), Jacobs Levy Equity Management Inc. ($106.73K), Pacific Ridge Capital Partners LLC ($87.07K), and Riverbridge Partners LLC ($70.53K).

Institutional investors have sold a total of 1,787,006 shares in the last 24 months. This volume of shares sold represents approximately $71.07M in transactions.


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Institutional ownership data for NASDAQ:BBSI is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/27/2026. New 13F filings are added each quarter as they're published.
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