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BBSI · Barrett Business Services Inc

$40.98 -0.07 (-0.17%) At close · Jul 29
Market Cap
$1.01B
Shares
24.56M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 197
Total Value: $620,068,547
Total Shares: 21,086,703
Showing 1–100 of 197 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 190 13F filers
Top Holder
9.0%
Jun 2023 → Mar 2026 · range 8.7% – 9.8%
of institutional value
Top 5
36.8%
Jun 2023 → Mar 2026 · range 32.4% – 38.6%
of institutional value
Top 10
55.3%
Jun 2023 → Mar 2026 · range 51.0% – 57.0%
of institutional value
HHI
402
Jun 2023 → Mar 2026 · range 357 – 426
Broadly held
Showing 100 of 197
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 902791 CUSIP 068463108 13F (30d) 36 filings 36 filers Visit website Investor relations