SG Capital Management LLC

Position in WMS — Advanced Drainage Systems, Inc.

CIK 1510099 CHICAGO, IL

Position in WMS

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$1,996,217

-$2,696,234 QoQ

Shares Held

12,718

-62.8% QoQ

Ownership

0.017%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

#227

of 549 holders

Holding Since

Sep 2021

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

SG Capital Management LLC holds $72,041,790 across 4 Building Products & Equipment names. WMS ranks #4 (2.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AWI	Armstrong World Industries Inc	165,862	$26,607,582
2	LPX	Louisiana-Pacific Corp	328,955	$25,875,600
3	ROCK	Gibraltar Industries, Inc.	389,410	$17,562,391
4	WMS	Advanced Drainage Systems, Inc. This page	12,718	$1,996,217

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,996,217	12,718	-62.8%	Shares	Sole	2026-08-07
2026-03-31	$4,692,451	34,219	-82.6%	Shares	Sole	2026-05-08
2025-12-31	$28,509,495	196,848	-40.1%	Shares	Sole	2026-02-13
2025-09-30	$45,591,106	328,703	+389.2%	Shares	Sole	2025-11-07
2024-06-30	$10,775,962	67,186	+15.9%	Shares	Sole	2025-02-21
2024-03-31	$9,982,858	57,959	-62.7%	Shares	Sole	2024-06-07
2023-12-31	$21,848,424	155,350	+837.9%	Shares	Sole	2024-06-07
2023-09-30	$1,885,366	16,563	-55.5%	Shares	Sole	2024-06-07
2023-06-30	$4,236,484	37,234	+642.2%	Shares	Sole	2024-06-07
2022-03-31	$596,069	5,017	-89.6%	Shares	Sole	2022-04-18
2021-12-31	$6,576,848	48,313	-50.1%	Shares	Sole	2022-02-14
2021-09-30	$10,481,456	96,898	—	Shares	Sole	2021-10-18
No filing history on record for this holder in this stock.