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Weiss Asset Management LP

Position in WMS — Advanced Drainage Systems, Inc.

CIK 1357550 BOSTON, MA

Position in WMS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$5,169,801
-$612,048 QoQ
Shares Held
37,700
-24.6% QoQ
Ownership
0.050%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WMS Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

Weiss Asset Management LP holds $31,969,474 across 6 Building Products & Equipment names.

# Ticker Company Shares Value (USD) Open

All Filings in WMS

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $5,169,801 37,700
2024-12-31 $5,781,849 50,016