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MARSHALL WACE, LLP

Position in BBSI — Barrett Business Services Inc

CIK 1318757 LONDON, X0

Position in BBSI

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$749,896
+$634,554 QoQ
Shares Held
25,699
+393.7% QoQ
Ownership
0.105%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2021
4 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in BBSI Over Time

Shares Held

Position Value (USD)

Position in Staffing & Employment Services

Industrials · as of Mar 31, 2026

MARSHALL WACE, LLP holds $11,930,343 across 5 Staffing & Employment Services names. BBSI ranks #4 (6.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 BBSI
Barrett Business Services Inc
This page
25,699 $749,896

All Filings in BBSI

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4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $749,896 25,699
2023-03-31 $115,342 5,205
2022-03-31 $657,294 33,938
2021-12-31 $275,825 15,976