BBSI Institutional Ownership & Shareholders
BARRETT BUSINESS SVCS INC (BBSI) is currently held by 192 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $749.35M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of BBSI tracked by InsiderSet, reporting ownership valued at approximately $72.79M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $66.67M, representing an estimated loss of -8.42% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 55% of the total disclosed BBSI value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Thrivent Financial For Lutherans, Royce & Associates Lp, and several other long-term asset managers with concentrated positions in BARRETT BUSINESS SVCS INC (BBSI).
This page ranks the largest institutional BBSI shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
192
Total Reported Value
$749.35M
Largest Holder
Blackrock, Inc.
Largest Position
$72.79M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
51
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 2,049,358 | $72,793,203 | $66,665,616 | -$6,127,587 | -8.42% | |
| Thrivent Financial For Lutherans | 0.10% | 1,708,111 | $60,672,000 | $55,564,851 | -$5,107,149 | -8.42% | |
| Royce & Associates Lp | 0.37% | 1,295,102 | $46,002,023 | $42,129,668 | -$3,872,355 | -8.42% | |
| Mawer Investment Management Ltd. | 0.30% | 1,230,575 | $43,710,024 | $40,030,605 | -$3,679,419 | -8.42% | |
| Private Capital Management, Llc | 3.90% | 1,209,138 | $42,948,596 | $39,333,259 | -$3,615,337 | -8.42% | |
| Vanguard Capital Management Llc | 0.00% | 1,053,634 | $37,425,080 | $34,274,714 | -$3,150,366 | -8.42% | |
| Wellington Management Group Llp | 0.01% | 855,059 | $30,371,696 | $27,815,069 | -$2,556,627 | -8.42% | |
| Trigran Investments, Inc. | 5.07% | 778,356 | $27,647,205 | $25,319,921 | -$2,327,284 | -8.42% | |
| Dimensional Fund Advisors Lp | 0.00% | 721,380 | $25,624,254 | $23,466,491 | -$2,157,763 | -8.42% | |
| State Street Corp | 0.00% | 675,414 | $23,990,705 | $21,971,217 | -$2,019,488 | -8.42% | |
| Geode Capital Management, Llc | 0.00% | 634,133 | $22,529,210 | $20,628,346 | -$1,900,864 | -8.44% | |
| Renaissance Technologies LLC | Jim Simons | 0.03% | 531,441 | $18,876,784 | $17,287,776 | -$1,589,008 | -8.42% |
| Jacobs Levy Equity Management, Inc | 0.06% | 478,954 | $17,012,446 | $15,580,374 | -$1,432,072 | -8.42% | |
| Heartland Advisors Inc | 0.71% | 450,000 | $15,984,000 | $14,638,500 | -$1,345,500 | -8.42% | |
| Point72 Asset Management, L.P. | 0.02% | 376,508 | $13,373,564 | $12,247,805 | -$1,125,759 | -8.42% | |
| Goldman Sachs Group Inc | 0.00% | 347,062 | $12,327,642 | $11,289,927 | -$1,037,715 | -8.42% | |
| Charles Schwab Investment Management Inc | 0.00% | 301,206 | $10,698,837 | $9,798,231 | -$900,606 | -8.42% | |
| Northern Trust Corp | 0.00% | 284,463 | $10,104,125 | $9,253,581 | -$850,544 | -8.42% | |
| Kennedy Capital Management Llc | 0.17% | 273,823 | $9,726,193 | $8,907,462 | -$818,731 | -8.42% | |
| Fmr Llc | 0.00% | 260,390 | $9,249,044 | $8,470,487 | -$778,557 | -8.42% | |
| Russell Investments Group, Ltd. | 0.01% | 246,508 | $8,755,988 | $8,018,905 | -$737,083 | -8.42% | |
| Vanguard Portfolio Management Llc | 0.00% | 225,437 | $8,007,522 | $7,333,466 | -$674,056 | -8.42% | |
| Polar Asset Management Partners Inc. | 0.14% | 219,716 | $7,804,312 | $7,147,361 | -$656,951 | -8.42% | |
| Nuveen, Llc | 0.00% | 202,867 | $7,205,836 | $6,599,264 | -$606,572 | -8.42% | |
| American Century Companies Inc | 0.00% | 201,239 | $7,148,009 | $6,546,305 | -$601,704 | -8.42% | |
| Teacher Retirement System Of Texas | 0.02% | 197,151 | $7,002,804 | $6,413,322 | -$589,482 | -8.42% | |
| Morgan Stanley | 0.00% | 196,070 | $6,964,431 | $6,378,157 | -$586,274 | -8.42% | |
| Citadel Advisors Llc | 0.00% | 183,214 | $6,507,762 | $5,959,951 | -$547,811 | -8.42% | |
| Aqr Capital Management Llc | 0.00% | 175,728 | $6,241,845 | $5,716,432 | -$525,413 | -8.42% | |
| Vanguard Fiduciary Trust Co | 0.00% | 173,096 | $6,148,370 | $5,630,813 | -$517,557 | -8.42% | |
| Riverbridge Partners Llc | 0.17% | 171,205 | $6,081,205 | $5,569,299 | -$511,906 | -8.42% | |
| Bank Of New York Mellon Corp | 0.00% | 169,336 | $6,014,819 | $5,508,500 | -$506,319 | -8.42% | |
| Csm Advisors, Llc | 0.12% | 164,070 | $5,828,000 | $5,337,197 | -$490,803 | -8.42% | |
| Panagora Asset Management Inc | 0.01% | 134,089 | $4,762,841 | $4,361,915 | -$400,926 | -8.42% | |
| North Star Investment Management Corp. | 0.20% | 123,350 | $3,732,571 | $4,012,576 | +$280,005 | +7.50% | |
| Sei Investments Co | 0.00% | 97,132 | $3,450,129 | $3,159,704 | -$290,425 | -8.42% | |
| Alpine Peaks Capital, Lp | 3.51% | 84,352 | $2,996,183 | $2,743,971 | -$252,212 | -8.42% | |
| Bridge City Capital, Llc | 0.62% | 97,841 | $2,960,669 | $3,182,768 | +$222,099 | +7.50% | |
| Quantinno Capital Management Lp | 0.00% | 78,481 | $2,787,664 | $2,552,987 | -$234,677 | -8.42% | |
| Pullen Investment Management, Llc | 1.27% | 87,922 | $2,660,520 | $2,860,103 | +$199,583 | +7.50% | |
| Ironwood Investment Management Llc | 0.92% | 74,741 | $2,654,800 | $2,431,325 | -$223,475 | -8.42% | |
| Xtx Topco Ltd | 0.03% | 70,480 | $2,503,450 | $2,292,714 | -$210,736 | -8.42% | |
| Gsa Capital Partners Llp | 0.15% | 67,587 | $2,401,000 | $2,198,605 | -$202,395 | -8.43% | |
| Bank Of America Corp | 0.00% | 65,695 | $2,333,487 | $2,137,058 | -$196,429 | -8.42% | |
| Waverly Advisors, Llc | 0.01% | 60,543 | $2,150,487 | $1,969,464 | -$181,023 | -8.42% | |
| Crown Advisors Management, Inc. | 1.17% | 60,000 | $2,131,200 | $1,951,800 | -$179,400 | -8.42% | |
| Chatham Capital Group, Inc. | 0.26% | 67,859 | $2,053,413 | $2,207,453 | +$154,040 | +7.50% | |
| State Of New Jersey Common Pension Fund D | 0.01% | 52,693 | $1,871,655 | $1,714,103 | -$157,552 | -8.42% | |
| Price T Rowe Associates Inc | 0.00% | 52,078 | $1,850,000 | $1,694,097 | -$155,903 | -8.43% | |
| Ubs Group Ag | 0.00% | 51,944 | $1,845,051 | $1,689,738 | -$155,313 | -8.42% |
Frequently asked questions about BBSI
Who are the largest institutional holders of BBSI?
The largest institutional holders of BBSI reported in the latest SEC Form 13F filings include Blackrock, Inc., Thrivent Financial For Lutherans, Royce & Associates Lp, Mawer Investment Management Ltd., and Private Capital Management, Llc. InsiderSet ranks institutional holders by their latest reported BBSI position.
What is BBSI institutional ownership?
This page tracks BBSI positions reported by institutional investment managers through SEC Form 13F. BARRETT BUSINESS SVCS INC (BBSI) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own BBSI?
InsiderSet currently tracks 192 institutional managers reporting BBSI holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of BBSI shareholders.
How much BBSI stock do institutions own?
Institutional investment managers disclosed approximately $749.35M in BBSI holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was BBSI institutional ownership last updated?
The latest BBSI institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional BBSI holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its BBSI position after the reporting date.
Are institutions buying or selling BBSI?
Institutional buying and selling can be analyzed by comparing BBSI positions across consecutive 13F reporting periods. InsiderSet's BBSI Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View BBSI ownership changes.
How has BBSI institutional ownership changed over time?
InsiderSet tracks BBSI institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.