RHUMBLINE ADVISERS

Position in ROCK — Gibraltar Industries, Inc.

CIK 1115418 BOSTON, MA

Position in ROCK

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$3,604,346

+$49,338 QoQ

Shares Held

79,919

-10.4% QoQ

Ownership

0.269%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#49

of 243 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 53% Shared 0% None 47%

Industrials · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $800,965,744 across 27 Building Products & Equipment names. ROCK ranks #17 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TT	Trane Technologies plc	428,222	$210,325,517
2	JCI	Johnson Controls International plc	1,057,774	$154,551,359
3	CARR	CARRIER GLOBAL Corp	1,382,491	$101,405,714
4	CSL	Carlisle Companies Inc	119,041	$43,182,122
5	OC	Owens Corning	224,495	$35,685,725
6	LII	Lennox International Inc	62,216	$35,646,657
7	MAS	Masco Corp /De/	402,311	$32,736,046
8	SPXC	SPX Technologies, Inc.	127,277	$31,204,502

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,604,346	79,919	-10.4%	Shares	Sole	2026-08-12
2026-03-31	$3,555,008	89,165	+1.5%	Shares	Sole	2026-05-12
2025-12-31	$4,341,672	87,817	-5.4%	Shares	Sole	2026-02-13
2025-09-30	$5,830,603	92,844	-1.5%	Shares	Sole	2025-11-06
2025-06-30	$5,560,337	94,243	+1.1%	Shares	Sole	2025-08-12
2025-03-31	$5,468,285	93,220	-2.1%	Shares	Sole	2025-05-29
2024-12-31	$5,608,458	95,220	+4.7%	Shares	Sole	2025-05-29
2024-09-30	$6,359,434	90,940	-3.5%	Shares	Sole	2024-11-12
2024-06-30	$6,459,260	94,227	-0.7%	Shares	Sole	2024-08-01
2024-03-31	$7,638,995	94,859	+0.3%	Shares	Sole	2024-05-09
2023-12-31	$7,469,770	94,578	-6.1%	Shares	Sole	2024-02-08
2023-09-30	$6,798,189	100,699	-0.4%	Shares	Sole	2023-11-09
2023-06-30	$6,358,946	101,064	-7.7%	Shares	Sole	2023-08-08
2023-03-31	$5,312,593	109,538	+4.0%	Shares	Sole	2023-05-11
2022-12-31	$4,834,100	105,364	+2.2%	Shares	Sole	2023-02-14
2022-09-30	$4,218,327	103,062	+2.8%	Shares	Sole	2022-11-10
2022-06-30	$3,884,222	100,238	+7.3%	Shares	Sole	2022-08-11
2022-03-31	$4,013,978	93,457	+1.8%	Shares	Sole	2022-05-12
2021-12-31	$6,121,957	91,811	+2.8%	Shares	Sole	2022-02-10
2021-09-30	$6,221,346	89,323	-12.1%	Shares	Sole	2021-11-12
2021-06-30	$7,751,646	101,581	-4.6%	Shares	Sole	2021-08-05
2021-03-31	$9,739,500	106,431	+0.4%	Shares	Sole	2021-05-06
2020-12-31	$7,626,791	106,016	+2.7%	Shares	Sole	2021-02-10
2020-09-30	$6,727,138	103,272	-7.3%	Shares	Sole	2020-11-12
2020-06-30	$5,350,330	111,442	-8.4%	Shares	Sole	2020-08-13
2020-03-31	$5,219,243	121,604	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.