Skylands Capital, LLC

Position in ROCK — Gibraltar Industries, Inc.

CIK 1299910 Milwaukee, WI

Position in ROCK

as of Jun 30, 2026 · filed Jul 24, 2026 Compact

Position Value

$1,504,085

+$1,420,169 QoQ

Shares Held

33,350

+2679.2% QoQ

Ownership

0.112%

of shares outstanding

% of Portfolio

0.19%

of 13F equity value

Holder Rank

#80

of 245 holders

Holding Since

Sep 2020

18 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Skylands Capital, LLC holds $22,309,480 across 3 Building Products & Equipment names. ROCK ranks #3 (6.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	OC	Owens Corning	114,440	$18,191,382
2	NPKI	NPK International Inc.	164,300	$2,614,013
3	ROCK	Gibraltar Industries, Inc. This page	33,350	$1,504,085

18 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,504,085	33,350	+2679.2%	Shares	Sole	2026-07-24
2024-09-30	$83,916	1,200	0.0%	Shares	Sole	2024-11-01
2024-06-30	$82,260	1,200	-7.7%	Shares	Sole	2024-07-26
2024-03-31	$104,689	1,300	0.0%	Shares	Sole	2024-05-03
2023-12-31	$102,674	1,300	-84.0%	Shares	Sole	2024-02-05
2023-09-30	$550,206	8,150	+526.9%	Shares	Sole	2023-10-27
2023-06-30	$81,796	1,300	0.0%	Shares	Sole	2023-08-03
2023-03-31	$63,050	1,300	-13.3%	Shares	Sole	2023-05-04
2022-12-31	$68,820	1,500	-86.1%	Shares	Sole	2023-02-09
2022-09-30	$442,044	10,800	-79.4%	Shares	Sole	2022-11-01
2022-06-30	$2,032,437	52,450	-9.6%	Shares	Sole	2022-07-28
2022-03-31	$2,491,701	58,014	-25.0%	Shares	Sole	2022-05-05
2021-12-31	$5,161,032	77,400	-8.4%	Shares	Sole	2022-02-08
2021-09-30	$5,887,166	84,525	-11.8%	Shares	Sole	2021-11-02
2021-06-30	$7,316,221	95,875	+57.4%	Shares	Sole	2021-08-02
2021-03-31	$5,575,246	60,925	+25.9%	Shares	Sole	2021-05-04
2020-12-31	$3,481,896	48,400	+186.4%	Shares	Sole	2021-02-09
2020-09-30	$1,100,866	16,900	—	Shares	Sole	2020-10-27
No filing history on record for this holder in this stock.