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SEI INVESTMENTS CO

Position in WLDN — Willdan Group, Inc.

CIK 350894 OAKS, PA

Position in WLDN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,212,207
-$1,030,694 QoQ
Shares Held
15,325
-47.7% QoQ
Ownership
0.101%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#87
of 243 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WLDN Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

SEI INVESTMENTS CO holds $698,040,572 across 31 Engineering & Construction names. WLDN ranks #27 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WLDN

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,212,207 15,325
2026-03-31 $2,242,901 29,296
2025-12-31 $2,333,800 22,514
2025-09-30 $1,109,999 11,480
2025-06-30 $2,229,606 35,668
2025-03-31 $1,169,436 28,719
2024-12-31 $1,337,681 35,119
2024-09-30 $846,067 20,661
2024-06-30 $231,809 8,035
2024-03-31 $333,703 11,511
2023-12-31 $247,486 11,511
2023-09-30 $235,169 11,511
2023-06-30 $208,192 10,866
2023-03-31 $202,966 12,994
2022-12-31 $202,062 11,320
2022-09-30 $150,276 10,147
2022-06-30 $279,853 10,147
2022-03-31 $240,793 7,846
2021-12-31 $201,097 5,713