Gibraltar Steel

ROCK

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Major Shareholders Latest
Shareholder
BlackRock, Inc.	16.57%	4.92M	0.45%	-129.11K	06/30/2026
FMR LLC	14.99%	4.45M	0.05%	+17.23K	06/30/2026
AllianceBernstein L.P.	7.52%	2.23M	0.11%	+34.38K	06/30/2026
Vanguard Capital Management, LLC	5.15%	1.53M	0.04%	+12.61K	06/30/2026
Dimensional Fund Advisors LP	5.05%	1.50M	0.70%	-206.97K	06/30/2026
Vanguard Portfolio Management, LLC	4.35%	1.29M	0.11%	-33.10K	06/30/2026
State Street Investment Management	4.14%	1.23M	0.40%	-116.68K	06/30/2026
Barrow, Hanley, Mewhinney & Strauss, LLC	3.32%	984.92K	0.63%	-185.06K	06/30/2026
Frontier Capital Management Co LLC	2.80%	830.27K	0.48%	+142.00K	06/30/2026
Geode Capital Management, LLC	2.77%	822.87K	0.15%	+45.24K	06/30/2026
Mirae Asset Global Investments Co., Ltd.	2.71%	805.62K	0.21%	+63.35K	06/30/2026
Segall Bryant & Hamill, LLC	1.98%	587.55K	0.53%	+156.55K	06/30/2026
Simcoe Capital Management, LLC	1.67%	494.37K	--	+494.37K	06/30/2026
Boston Partners Global Investors, Inc.	1.57%	464.63K	0.75%	-222.00K	06/30/2026
Charles Schwab Investment Management, Inc.	1.50%	445.33K	<0.01%	+0	09/30/2026
Royce & Associates, LP	1.36%	402.37K	0.38%	+113.82K	06/30/2026
SG Capital Management LLC	1.31%	389.41K	0.52%	+155.60K	06/30/2026
Northern Trust Global Investments	1.19%	353.25K	0.06%	+19.36K	06/30/2026
UBS Asset Management AG	1.05%	310.73K	0.17%	+49.58K	06/30/2026
First Wilshire Securities Management, Inc.	0.91%	268.77K	0.78%	-231.15K	06/30/2026

All Shareholders