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Gibraltar Industries (ROCK) Institutional Ownership

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$65.70 +4.54 (+7.42%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$65.72 +0.02 (+0.04%)
As of 08/22/2025 06:35 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Institutional Ownership Changes (13F Filings) for Gibraltar Industries (NASDAQ:ROCK)

Current
Institutional Ownership
Percentage
98.39%
Number of
Institutional Buyers
(last 12 months)
181
Total
Institutional Inflows
(last 12 months)
$387.31M
Number of
Institutional Sellers
(last 12 months)
135
Total
Institutional Outflows
(last 12 months)
$254.50M
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ROCK Institutional Buying and Selling by Quarter

Gibraltar Industries Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/19/2025 State of Wyoming3,036$179K0.0%+220.6%0.010%
8/19/2025 Hohimer Wealth Management LLC3,942$233K0.0%N/A0.013%
8/16/2025 Public Sector Pension Investment Board100,498$5.93M0.0%+4.5%0.341%
8/15/2025 CANADA LIFE ASSURANCE Co24,611$1.45M0.0%-20.1%0.083%
8/15/2025 Tower Research Capital LLC TRC 3,306$195K0.0%+861.0%0.011%
8/15/2025 Corient Private Wealth LLC5,623$332K0.0%+32.9%0.019%
8/15/2025 State of Tennessee Department of Treasury15,356$906K0.0%-17.5%0.052%
8/15/2025 Captrust Financial Advisors3,727$220K0.0%-11.5%0.013%
8/15/2025 Vident Advisory LLC10,473$618K0.0%+9.5%0.035%
8/15/2025 Rafferty Asset Management LLC10,388$613K0.0%+17.5%0.035%
8/15/2025 Palisade Capital Management LP410,257$24.21M0.7%-2.8%1.390%
8/15/2025 Man Group plc100,308$5.92M0.0%+199.5%0.340%
8/15/2025 Lazard Asset Management LLC13,356$786K0.0%+602.9%0.045%
8/15/2025 HRT Financial LP61,383$3.62M0.0%+39.9%0.208%
8/15/2025 Holocene Advisors LP4,856$287K0.0%N/A0.016%
8/15/2025 Engineers Gate Manager LP16,350$965K0.0%-21.3%0.055%
8/15/2025 Benjamin Edwards Inc.4,277$252K0.0%+9.6%0.014%
8/15/2025 BNP Paribas Financial Markets57,021$3.36M0.0%+2,035.6%0.193%
8/15/2025 Brevan Howard Capital Management LP28,138$1.66M0.0%+497.3%0.095%
8/15/2025 Bank of America Corp DE103,779$6.12M0.0%+125.8%0.352%
8/15/2025 Ameriprise Financial Inc.76,211$4.50M0.0%-9.2%0.258%
8/15/2025 AQR Capital Management LLC97,840$5.77M0.0%+7.6%0.332%
8/14/2025 Jane Street Group LLC88,493$5.22M0.0%-13.8%0.300%
8/14/2025 California State Teachers Retirement System28,132$1.66M0.0%+1.0%0.095%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.472,262$27.86M0.1%-1.6%1.600%
8/14/2025 The Manufacturers Life Insurance Company 15,519$916K0.0%-7.5%0.053%
8/14/2025 Squarepoint Ops LLC20,025$1.18M0.0%N/A0.068%
8/14/2025 Sei Investments Co.40,366$2.38M0.0%+47.4%0.137%
8/14/2025 Nebula Research & Development LLC27,511$1.62M0.1%+8.0%0.093%
8/14/2025 Qube Research & Technologies Ltd184,555$10.89M0.0%+75.6%0.625%
8/14/2025 State Street Corp1,287,811$75.98M0.0%+0.4%4.364%
8/14/2025 Daiwa Securities Group Inc.3,900$230K0.0%N/A0.013%
8/14/2025 WINTON GROUP Ltd57,538$3.40M0.2%N/A0.195%
8/14/2025 Cerity Partners LLC14,974$883K0.0%-19.8%0.051%
8/14/2025 Federated Hermes Inc.21,347$1.26M0.0%-4.2%0.072%
8/13/2025 Gabelli Funds LLC35,893$2.12M0.0%-1.1%0.122%
8/13/2025 Gamco Investors INC. ET AL92,570$5.46M0.1%+2.9%0.314%
8/13/2025 Amundi4,996$310K0.0%-59.2%0.017%
8/13/2025 Marshall Wace LLP4,455$263K0.0%-78.5%0.015%
8/13/2025 Teton Advisors Inc.56,000$3.30M2.0%-0.9%0.190%
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8/13/2025 First Trust Advisors LP44,044$2.60M0.0%-17.1%0.149%
8/13/2025 Kennedy Capital Management LLC218,435$12.89M0.3%-1.6%0.740%
8/13/2025 EverSource Wealth Advisors LLC481$28K0.0%+73.0%0.002%
8/13/2025 Invesco Ltd.137,041$8.09M0.0%-45.4%0.464%
8/13/2025 Systematic Financial Management LP119,810$7.07M0.2%+3.3%0.406%
8/13/2025 Arrowstreet Capital Limited Partnership414,154$24.44M0.0%+8.6%1.403%
8/13/2025 Quantbot Technologies LP9,217$544K0.0%N/A0.031%
8/13/2025 Van Hulzen Asset Management LLC31,440$1.86M0.2%-8.7%0.107%
8/13/2025 Shelton Capital Management25,508$1.51M0.0%-3.8%0.086%
8/13/2025 New York State Common Retirement Fund138,692$8.18M0.0%+6.3%0.470%
8/13/2025 Hsbc Holdings PLC14,277$847K0.0%+79.1%0.048%
8/13/2025 Aristides Capital LLC4,010$237K0.0%N/A0.014%
8/13/2025 Quadrant Capital Group LLC9,224$544K0.0%-3.4%0.031%
8/13/2025 Russell Investments Group Ltd.103,863$6.13M0.0%+21.1%0.352%
8/12/2025 Summit Global Investments17,125$1.01M0.1%N/A0.058%
8/12/2025 Prudential Financial Inc.31,222$1.84M0.0%+4.7%0.106%
8/12/2025 American Century Companies Inc.55,451$3.27M0.0%-26.5%0.188%
8/12/2025 Rhumbline Advisers94,243$5.56M0.0%+1.1%0.319%
8/12/2025 AXQ Capital LP5,252$310K0.1%N/A0.018%
8/12/2025 Legal & General Group Plc80,989$4.78M0.0%-1.5%0.274%
8/12/2025 JPMorgan Chase & Co.180,434$10.65M0.0%+30.6%0.611%
8/12/2025 Swiss National Bank56,700$3.35M0.0%-3.6%0.192%
8/12/2025 Handelsbanken Fonder AB7,809$461K0.0%-2.5%0.026%
8/12/2025 Ensign Peak Advisors Inc12,584$742K0.0%-16.8%0.043%
8/11/2025 Seizert Capital Partners LLC39,408$2.33M0.1%+2.3%0.134%
8/11/2025 Primecap Management Co. CA95,600$5.64M0.0%-6.5%0.324%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH23,188$1.37M0.0%-23.9%0.079%
8/8/2025 Cetera Investment Advisers5,915$349K0.0%-9.0%0.020%
8/8/2025 Intech Investment Management LLC38,383$2.27M0.0%-13.4%0.130%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS7,571$447K0.0%+4.3%0.026%
8/8/2025 Police & Firemen s Retirement System of New Jersey7,015$414K0.0%+7.1%0.024%
8/8/2025 Bailard Inc.7,500$442K0.0%-26.9%0.025%
8/8/2025 Geode Capital Management LLC863,978$50.98M0.0%-1.0%2.930%
8/8/2025 PNC Financial Services Group Inc.3,280$194K0.0%-7.2%0.011%
8/8/2025 KBC Group NV961$57K0.0%-33.1%0.003%
8/7/2025 ProShare Advisors LLC7,358$434K0.0%-9.7%0.025%
8/7/2025 Campbell & CO Investment Adviser LLC4,262$251K0.0%N/A0.014%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.87,919$5.19M0.0%+253.2%0.298%
8/7/2025 Mitsubishi UFJ Asset Management Co. Ltd.5,364$316K0.0%+22.9%0.018%
8/7/2025Aviva PLC7,931$468K0.0%-16.1%0.027%
8/7/2025 Los Angeles Capital Management LLC10,449$616K0.0%N/A0.035%
8/6/2025 Anchor Capital Advisors LLC26,306$1.55M0.0%-1.2%0.089%
8/6/2025 Phocas Financial Corp.54,727$3.23M0.5%N/A0.186%
8/5/2025 Bank of New York Mellon Corp203,147$11.99M0.0%-15.3%0.689%
8/5/2025 Bank of Montreal Can6,841$404K0.0%-4.6%0.023%
8/4/2025 Amalgamated Bank8,458$499K0.0%-2.7%0.029%
8/4/2025 Atria Investments Inc3,691$218K0.0%N/A0.013%
8/4/2025 Keybank National Association OH5,569$329K0.0%-13.6%0.019%
8/1/2025 Teacher Retirement System of Texas18,629$1.10M0.0%-77.9%0.063%
8/1/2025 Envestnet Asset Management Inc.19,748$1.17M0.0%-70.2%0.067%
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7/31/2025 Oppenheimer Asset Management Inc.5,211$307K0.0%-62.3%0.018%
7/31/2025 AlphaQuest LLC2,251$133K0.0%+34.5%0.008%
7/29/2025 Mutual of America Capital Management LLC3,788$223K0.0%-14.3%0.013%
7/29/2025 VIRGINIA RETIREMENT SYSTEMS ET Al30,954$1.83M0.0%N/A0.105%
7/29/2025 Roof Eidam Maycock Peralta LLC19,825$1.17M0.3%-4.6%0.067%
7/25/2025 Cascade Investment Advisors Inc.18,430$1.09M0.7%-11.7%0.062%
7/25/2025 Yousif Capital Management LLC11,114$656K0.0%-2.0%0.038%
7/25/2025 Allspring Global Investments Holdings LLC505,230$30.82M0.1%+2.9%1.713%
7/25/2025 CWM LLC6,413$378K0.0%+49.5%0.022%
7/24/2025 Inspire Investing LLC6,561$387K0.0%+11.8%0.022%
(Data available from 1/1/2016 forward)

ROCK Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ROCK shares?

During the previous two years, 297 institutional investors and hedge funds held shares of Gibraltar Industries. The most heavily invested institutionals were Vanguard Group Inc. ($175.73M), Wellington Management Group LLP ($118.03M), Dimensional Fund Advisors LP ($97.98M), State Street Corp ($75.98M), Victory Capital Management Inc. ($64.08M), Geode Capital Management LLC ($50.98M), and FMR LLC ($50.82M).Learn more on Gibraltar Industries' institutional investors.

What percentage of Gibraltar Industries' stock is owned by institutional investors?

98.39% of Gibraltar Industries' stock is owned by institutional investors. Learn more on ROCK's institutional investor holdings.

Which institutional investors have been buying Gibraltar Industries' stock?

Of the 247 institutional investors that purchased Gibraltar Industries' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wellington Management Group LLP ($1.27M), FMR LLC ($685.46K), Pacer Advisors Inc. ($588.86K), Assenagon Asset Management S.A. ($425.41K), Nuveen LLC ($352.78K), Victory Capital Management Inc. ($322.42K), and Swedbank AB ($293.98K).

How much institutional buying is happening at Gibraltar Industries?

Institutional investors have bought a total of 6,290,370 shares in the last 24 months. This purchase volume represents approximately $387.31M in transactions.

Which of Gibraltar Industries' major shareholders have been selling company stock?

Of the 135 institutional investors that sold Gibraltar Industries' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Pacer Advisors Inc. ($912K), GW&K Investment Management LLC ($389.91K), Victory Capital Management Inc. ($389.33K), The Manufacturers Life Insurance Company ($307.65K), Janus Henderson Group PLC ($200.35K), Bank of New York Mellon Corp ($194.84K), and Allspring Global Investments Holdings LLC ($156.83K).

How much institutional selling is happening at Gibraltar Industries?

Institutional investors have sold a total of 4,141,816 shares in the last 24 months. This volume of shares sold represents approximately $254.50M in transactions.



This page (NASDAQ:ROCK) was last updated on 8/23/2025 by MarketBeat.com Staff
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