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Security record · archived quarter

BBSI

Barrett Business Services, Inc. · Industrials · Staffing & Employment Services

33.22 +1.2% mkt cap $805.09M quote delayed (FMP) · as of Oct 23 22:08 UTC · separate from filing data below

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024
70Tracked holders
+1Δ holders
11.14MShares held
$403.40MReported value
+1New positions
−0Exits
Falling Conviction score 48/100 3 quarters of rising tracked shares ●●●○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +1.4% · share flow -7.4% · net new positions +1.4% · formula
Ownership fragmentation: more holders, smaller aggregate stake

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q3 2026 1 0 6.80K $218,792 n/a n/a
Q2 2026 70 -1 10.78M $382.72M +8 −8
Q1 2026 73 +3 10.27M $300.12M +7 −4
Q4 2025 70 +1 11.14M $403.40M +1 n/a
Q3 2025 16 -1 8.39M $371.82M n/a −1
Q2 2025 14 +2 8.17M $340.45M +2 n/a
Q1 2025 9 0 3.04M $125.21M +2 −2
Q4 2024 9 +2 3.12M $135.61M +2 n/a
Q3 2024 6 -3 2.55M $95.61M n/a −3
Q2 2024 9 n/a 2.66M $87.07M n/a n/a
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock ✦ (passive) 1.91M +0.8% $69.13M 0.0% ▲ Add 3 SEC ↗ ×10
2 The Vanguard Group ✦ (passive) 1.51M -2.3% $54.83M 0.0% ▼ Trim 3 SEC ↗ ×5
3 Wellington Management ✦ 821.56K +15.3% $29.75M 0.0% ▲ Add 7 SEC ↗ ×3
4 Geode Capital Management ✦ (passive) 652.38K +0.5% $23.63M 0.0% ▲ Add 7 SEC ↗ ×2
5 State Street Global Advisors ✦ (passive) 642.38K -1.7% $23.26M 0.0% ▼ Trim 5 SEC ↗
6 Dimensional Fund Advisors Lp 635.96K n/a $23.03M 0.0% n/c 1 SEC ↗ ×5
7 Renaissance Technologies ✦ 630.86K -2.5% $22.84M 0.0% ▼ Trim 7 SEC ↗
8 Morgan Stanley ✦ 307.81K +29.6% $11.15M 0.0% ▲ Add 2 SEC ↗ ×8
9 Charles Schwab Investment… 305.46K n/a $11.06M 0.0% n/c 1 SEC ↗
10 Northern Trust Corp 278.55K n/a $10.09M 0.0% n/c 1 SEC ↗ ×6
11 Nuveen, LLC 258.11K n/a $9.35M 0.0% n/c 1 SEC ↗ ×3
12 Point72 Asset Management ✦ 253.91K -39.9% $9.19M 0.0% ▼ Trim 4 SEC ↗
13 Russell Investments Group, Ltd. 219.92K n/a $7.96M 0.0% n/c 1 SEC ↗ ×9
14 Qube Research & Technologies Ltd 210.55K n/a $7.62M 0.0% n/c 1 SEC ↗
15 Bank of New York Mellon Corp 168.98K n/a $6.12M 0.0% n/c 1 SEC ↗ ×6
16 Millennium Management ✦ 150.68K +194.4% $5.46M 0.0% ▲ Add 4 SEC ↗
17 Goldman Sachs Group ✦ 142.14K +4.6% $5.15M 0.0% ▲ Add 2 SEC ↗ ×2
18 First Trust Advisors Lp 132.96K n/a $4.81M 0.0% n/c 1 SEC ↗
19 Fidelity (FMR) ✦ 124.78K -85.5% $4.52M 0.0% ▼ Trim 3 SEC ↗ ×2
20 Two Sigma Investments ✦ 115.14K +28.6% $4.17M 0.0% ▲ Add 5 SEC ↗
21 Bank Of America Corp /De/ 99.03K n/a $3.59M 0.0% n/c 1 SEC ↗ ×6
22 Royal Bank Of Canada 97.49K n/a $3.53M 0.0% n/c 1 SEC ↗ ×4
23 Jane Street Group, Llc 93.02K n/a $3.37M 0.0% n/c 1 SEC ↗ ×3
24 Sei Investments Co 83.13K n/a $3.01M 0.0% n/c 1 SEC ↗ ×2
25 Citadel Advisors ✦ 78.02K +557.8% $2.83M 0.0% ▲ Add 3 SEC ↗
26 JPMorgan Chase ✦ 68.41K -83.5% $2.48M 0.0% ▼ Trim 2 SEC ↗ ×4
27 Quantinno Capital Management LP 67.33K n/a $2.44M 0.0% n/c 1 SEC ↗
28 Barclays Plc 65.74K n/a $2.38M 0.0% n/c 1 SEC ↗ ×2
29 Hrt Financial Lp 64.82K n/a $2.35M 0.0% n/c 1 SEC ↗
30 Squarepoint Ops LLC 60.90K n/a $2.21M 0.0% n/c 1 SEC ↗
31 UBS Group AG 52.98K n/a $1.92M 0.0% n/c 1 SEC ↗ ×3
32 Swiss National Bank 50.70K n/a $1.84M 0.0% n/c 1 SEC ↗
33 UBS AM, a distinct business unit of… 44.82K n/a $1.62M 0.0% n/c 1 SEC ↗ ×2
34 Boston Partners 43.74K n/a $1.58M 0.0% n/c 1 SEC ↗
35 Franklin Resources Inc 43.49K n/a $1.57M 0.0% n/c 1 SEC ↗ ×2
36 Invesco Ltd. 42.02K n/a $1.52M 0.0% n/c 1 SEC ↗ ×5
37 Captrust Financial Advisors 36.71K n/a $1.33M 0.0% n/c 1 SEC ↗
38 Lazard Asset Management Llc 35.06K n/a $1.27M 0.0% n/c 1 SEC ↗
39 T. Rowe Price ✦ 34.91K +21.0% $1.26M 0.0% ▲ Add 7 SEC ↗
40 Canada Pension Plan Investment Board 34.70K n/a $1.26M 0.0% n/c 1 SEC ↗
41 Bnp Paribas Financial Markets 34.64K n/a $1.25M 0.0% n/c 1 SEC ↗
42 AQR Capital Management ✦ 32.77K -2.6% $1.19M 0.0% ▼ Trim 7 SEC ↗ ×5
43 Legal & General Group Plc 32.01K n/a $1.16M 0.0% n/c 1 SEC ↗ ×3
44 Rhumbline Advisers 30.87K n/a $1.12M 0.0% n/c 1 SEC ↗
45 Wells Fargo & Company/Mn 30.56K n/a $1.11M 0.0% n/c 1 SEC ↗ ×3
46 Citigroup Inc 30.12K n/a $1.09M 0.0% n/c 1 SEC ↗ ×2
47 Alliancebernstein L.P. 26.68K n/a $966,083 0.0% n/c 1 SEC ↗
48 New York State Common Retirement… 26.52K n/a $960,398 0.0% n/c 1 SEC ↗
49 California State Teachers… 25.61K n/a $927,229 0.0% n/c 1 SEC ↗
50 Deutsche Bank Ag\ 24.24K n/a $877,586 0.0% n/c 1 SEC ↗ ×2
51 Creative Planning 23.20K n/a $840,108 0.0% n/c 1 SEC ↗
52 Principal Financial Group Inc 22.63K n/a $819,397 0.0% n/c 1 SEC ↗ ×2
53 Raymond James Financial Inc 21.02K n/a $760,989 0.0% n/c 1 SEC ↗
54 D. E. Shaw & Co. ✦ 17.05K New $617,417 0.0% New 1 SEC ↗
55 LPL Financial LLC 15.17K n/a $549,213 0.0% n/c 1 SEC ↗
56 Janus Henderson Group Plc 12.78K n/a $462,491 0.0% n/c 1 SEC ↗
57 MIRAE ASSET GLOBAL ETFS HOLDINGS… 11.59K n/a $419,638 0.0% n/c 1 SEC ↗
58 Manufacturers Life Insurance… 11.00K n/a $398,165 0.0% n/c 1 SEC ↗
59 Tudor Investment Corp Et Al 10.21K n/a $369,632 0.0% n/c 1 SEC ↗
60 State Board Of Administration Of… 9.09K n/a $329,113 0.0% n/c 1 SEC ↗
61 Zurcher Kantonalbank (Zurich… 7.97K n/a $288,739 0.0% n/c 1 SEC ↗
62 Cwm, Llc 6.91K n/a $250,000 0.0% n/c 1 SEC ↗
63 Osaic Holdings, Inc. 2.67K n/a $96,544 0.0% n/c 1 SEC ↗
64 Us Bancorp \De\ 683 n/a $24,732 0.0% n/c 1 SEC ↗ ×2
65 Jones Financial Companies Lllp 520 n/a $18,829 0.0% n/c 1 SEC ↗
66 Fifth Third Bancorp 453 n/a $16,403 0.0% n/c 1 SEC ↗
67 Pnc Financial Services Group, Inc. 352 n/a $12,746 0.0% n/c 1 SEC ↗
68 Rockefeller Capital Management L.P. 309 n/a $11,189 0.0% n/c 1 SEC ↗
69 Optiver Holding B.V. 190 n/a $6,880 0.0% n/c 1 SEC ↗
70 Simplex Trading, Llc 76 n/a $2,751 0.0% n/c 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.

New buyers

D. E. Shaw & Co. $617,417 0.0%

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 189 holders, 21.33M shares, $549.00M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2025 · Methodology · Get this via the API