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Laird Norton Wetherby Trust Company, LLC

Bank

Position in WMS — Advanced Drainage Systems, Inc.

CIK 723204 Seattle, WA

Position in WMS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$429,441
-$64,912 QoQ
Shares Held
2,736
-24.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#342
of 543 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 2% Shared 0% None 98%

Common Shares in WMS Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

Laird Norton Wetherby Trust Company, LLC holds $20,221,838 across 8 Building Products & Equipment names. WMS ranks #7 (2.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 WMS
Advanced Drainage Systems, Inc.
This page
2,736 $429,441

All Filings in WMS

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $429,441 2,736
2026-03-31 $494,353 3,605
2025-12-31 $531,380 3,669