GIBRALTAR INDUSTRIES, INC.

ROCKNASDAQ

$40.32+0.17 (+0.42% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

GIBRALTAR INDUSTRIES, INC. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-37.5%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	14.27%	$222M	0.00%	Not reported
FMR LLC	12.90%	$201M	0.01%	Not reported
Alliancebernstein L.P.	6.48%	$89M	0.03%	Not reported
Dimensional Fund Advisors LP	4.35%	$67.6M	0.01%	Not reported
Vanguard Capital Management LLC	3.86%	$60.1M	0.00%	Not reported
Vanguard Portfolio Management LLC	3.74%	$58.2M	0.00%	Not reported
State Street Corp	3.56%	$55.4M	0.00%	Not reported
Barrow Hanley Mewhinney & Strauss LLC	2.86%	$44.4M	0.13%	Not reported
Frontier Capital Management Co LLC	2.41%	$37.4M	0.35%	Add 20.63%
Geode Capital Management, LLC	2.39%	$37.1M	0.00%	Not reported
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	2.34%	$36.3M	0.04%	Not reported
Segall Bryant & Hamill, LLC	1.70%	$26.5M	0.31%	Add 36.32%
Simcoe Capital Management, LLC	1.43%	$22.3M	4.06%	New Not reported
Charles Schwab Investment Management Inc	1.29%	$20.1M	0.00%	Not reported
Royce & Associates LP	1.17%	$18.1M	0.15%	Not reported
SG Capital Management LLC	1.13%	$17.6M	1.45%	Not reported
Morgan Stanley	1.04%	$16.1M	0.00%	Not reported
Northern Trust Corp	1.02%	$15.9M	0.00%	Not reported
First Wilshire Securities Management Inc	0.78%	$12.1M	2.50%	Reduce 46.24%
UBS Group AG	0.74%	$11.5M	0.00%	Not reported
Balyasny Asset Management L.P.	0.71%	$11M	0.01%	Not reported
Kennedy Capital Management LLC	0.70%	$10.8M	0.19%	Reduce 2.85%
D. E. Shaw & Co., Inc.	0.65%	$10.1M	0.00%	Not reported
Invenomic Capital Management LP	0.59%	$9.17M	0.55%	Add 11.09%
Vanguard Fiduciary Trust Co	0.57%	$8.84M	0.00%	Not reported
Citadel Advisors LLC	0.55%	$8.62M	0.00%	Not reported
Principal Financial Group Inc	0.55%	$8.54M	0.00%	Not reported
Bank of New York Mellon Corp	0.49%	$7.65M	0.00%	Not reported
Palisade Capital Management, LP	0.49%	$7.6M	0.33%	Reduce 53.07%
AQR Capital Management LLC	0.46%	$7.2M	0.00%	Not reported
New York State Common Retirement Fund	0.42%	$6.61M	0.01%	Not reported
Invesco Ltd.	0.42%	$6.51M	0.00%	Not reported
Bank of America Corp	0.39%	$6.04M	0.00%	Not reported
Edgestream Partners, L.P.	0.36%	$5.67M	0.17%	Add 105.89%
Goldman Sachs Group Inc	0.36%	$5.64M	0.00%	Not reported
RBF Capital, LLC	0.36%	$5.55M	0.23%	Not reported
CastleKnight Management LP	0.36%	$5.52M	0.07%	Reduce 18.60%
Nuveen, LLC	0.32%	$4.97M	0.00%	Not reported
Systematic Financial Management LP	0.30%	$4.73M	0.09%	Reduce 11.56%
Public Sector Pension Investment Board	0.30%	$4.6M	0.01%	Reduce 3.62%
Gamco Investors, Inc. Et Al	0.28%	$4.36M	0.04%	Not reported
Primecap Management Co	0.28%	$4.31M	0.00%	Not reported
Monimus Capital Management, LP	0.27%	$4.15M	0.96%	New Not reported
Ameriprise Financial Inc	0.25%	$3.95M	0.00%	Not reported
Susquehanna International Group, LLP	0.25%	$3.87M	0.00%	Not reported
Man Group plc	0.24%	$3.76M	0.01%	Not reported
Squarepoint Ops LLC	0.24%	$3.75M	0.00%	Not reported
Rhumbline Advisers	0.23%	$3.6M	0.00%	Not reported
Prudential Financial Inc	0.22%	$3.4M	0.00%	Not reported
Expect Equity LLC	0.20%	$3.08M	1.98%	Add 7.56%

50 of 228 holders

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