Dakota Wealth Management owned 0.08% of Barrett Business Services worth $847,000 as of its most recent SEC filing. Millennium Management LLC bought a new stake in shares of Barrett Business Services during the first quarter worth $3,747,000. Barrett Business Services Company Profile(Free Report)Barrett Business Services, Inc provides business management solutions for small and mid-sized companies in the United States. Visit HoldingsChannel.com to get the latest 13F filings and insider trades for Barrett Business Services, Inc. (NASDAQ:BBSI – Free Report). Receive News & Ratings for Barrett Business Services Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Barrett Business Services and related companies with MarketBeat.com's FREE daily email newsletter.