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GROUP ONE TRADING LLC

Position in WMS — Advanced Drainage Systems, Inc.

CIK 932540 CHICAGO, IL

Position in WMS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,136,390
+$1,122,677 QoQ
Shares Held
7,240
+7140.0% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#262
of 542 holders
Holding Since
Dec 2020
8 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

GROUP ONE TRADING LLC holds $5,585,908 across 10 Building Products & Equipment names. WMS ranks #3 (20.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 WMS
Advanced Drainage Systems, Inc.
This page
7,240 $1,136,390

All Filings in WMS

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,136,390 7,240
2026-03-31 $13,713 100
2025-03-31 $256,631 2,362
2023-12-31 $13,501 96
2023-03-31 $371,029 4,406
2022-09-30 $111,933 900
2022-06-30 $171,133 1,900
2020-12-31 $45,133 540