Gibraltar Industries, Inc. ROCK

Set alert

43.58 USD +2.70 (+6.60%)

At closeNov 4, 2026, 4:01 PM EST

43.58 0.00 0.00%

After hours · Nov 4, 4:01 PM ET

42.00 Day range 44.25

33.56 52-week range 62.92

Held by insiders 1.00%

Held by institutions 108.18%

Float held by institutions 109.28%

Institutions 356

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	16.57%	4,919,877	214.41M	Jun 29, 2026
FMR, LLC	14.99%	4,449,287	193.90M	Jun 29, 2026
Alliancebernstein L.P.	7.52%	2,232,832	97.31M	Jun 29, 2026
Dimensional Fund Advisors LP	5.05%	1,499,025	65.33M	Jun 29, 2026
Vanguard Capital Management LLC	4.49%	1,332,679	58.08M	Jun 29, 2026
Vanguard Portfolio Management LLC	4.35%	1,290,636	56.25M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
iShares Trust-iShares Core S&P Small-Cap ETF	5.95%	1,766,360	76.98M	Sep 29, 2026
Fidelity Puritan Trust-Fidelity Low-Priced Stock Fund	4.00%	1,187,805	51.76M	Jul 30, 2026
GLOBAL X FUNDS-Global X US Infrastructure Development ETF	3.34%	991,584	43.21M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	3.17%	940,382	40.98M	Jun 29, 2026
iShares Trust-iShares Russell 2000 ETF	2.62%	777,000	33.86M	Sep 29, 2026
Fidelity Rutland Square TRT II-Strategic Advisers Fidelity U.S. Total	2.39%	708,506	30.88M	Aug 30, 2026

ROCK insiders
Insider	Relation	Latest transaction	Date	Shares held
BARBERIO MARK G.	Director	Stock Award(Grant)	May 6, 2026	18,403
BOLANOWSKI KATHERINE E.	General Counsel	Purchase	May 20, 2026	17,389
BOSWAY WILLIAM T	Chief Executive Officer	Purchase	May 25, 2026	250,320
CATLETT JANET ANNE	Officer	Stock Award(Grant)	Mar 1, 2026	16,833
LOVECHIO JOSEPH A	Chief Financial Officer	Purchase	May 19, 2026	13,390
METCALF JAMES S	Director	Stock Award(Grant)	May 6, 2026	18,559

Held by funds