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Gibraltar Industries (ROCK) Institutional Ownership

Gibraltar Industries logo
$38.22 +0.31 (+0.82%)
Closing price 05/13/2026 04:00 PM Eastern
Extended Trading
$37.75 -0.47 (-1.23%)
As of 05:58 AM 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 Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Gibraltar Industries (NASDAQ:ROCK)

Current
Institutional Ownership
Percentage
98.39%
Number of
Institutional Buyers
(last 12 months)
162
Total
Institutional Inflows
(last 12 months)
$302.26M
Number of
Institutional Sellers
(last 12 months)
133
Total
Institutional Outflows
(last 12 months)
$215.06M
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ROCK Institutional Buying and Selling by Quarter

Gibraltar Industries Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/14/2026Systematic Financial Management LP118,468$4.72M0.1%-8.7%0.399%
5/14/2026Sei Investments Co.36,750$1.47M0.0%-4.7%0.124%
5/14/2026State of Wyoming1,360$54K0.0%+28.7%0.005%
5/13/2026First Trust Advisors LP17,525$699K0.0%-65.6%0.059%
5/12/2026 First Wilshire Securities Management Inc.499,923$19.93M4.5%+287.7%1.686%
5/8/2026 PNC Financial Services Group Inc.2,866$114K0.0%-8.7%0.010%
5/8/2026 Summit Global Investments19,176$765K0.0%+4.6%0.065%
5/7/2026 Commonwealth Financial Services LLC6,512$260K0.0%N/A0.022%
5/7/2026 Dimensional Fund Advisors LP1,705,997$68.02M0.0%+0.4%5.752%
5/6/2026 Aviance Capital Partners LLC20,786$829K0.1%N/A0.070%
5/5/2026 Bank of New York Mellon Corp164,303$6.55M0.0%-9.8%0.554%
5/5/2026 Illinois Municipal Retirement Fund16,286$649K0.0%+2.4%0.055%
5/5/2026 Advisors Preferred LLC38,110$1.52M0.2%N/A0.128%
5/4/2026 Principal Financial Group Inc.186,012$7.42M0.0%+8.4%0.627%
5/1/2026 Fifth Third Bancorp27,615$1.10M0.0%+13,638.8%0.093%
4/28/2026 Hudson Edge Investment Partners Inc.21,691$865K0.1%+23.4%0.073%
4/27/2026 New York State Teachers Retirement System34,526$1.38M0.0%-18.8%0.116%
4/23/2026 Inspire Investing LLC12,962$517K0.0%+36.8%0.044%
4/22/2026 Pictet Asset Management Holding SA5,958$238K0.0%+20.1%0.020%
4/22/2026 Sterling Capital Management LLC989$39K0.0%-42.8%0.003%
4/21/2026 Louisiana State Employees Retirement System13,100$522K0.0%N/A0.044%
4/20/2026 Assenagon Asset Management S.A.49,659$1.98M0.0%+206.6%0.167%
4/16/2026 SG Americas Securities LLC7,015$280K0.0%-71.0%0.024%
4/16/2026 ARS Investment Partners LLC6,780$270K0.0%N/A0.023%
2/24/2026 Pacer Advisors Inc.83,366$4.12M0.0%N/A0.282%
2/19/2026T. Rowe Price Investment Management Inc.469,995$23.24M0.0%-9.2%1.591%
2/19/2026 Invesco Ltd.147,068$7.27M0.0%+5.5%0.498%
2/18/2026Vident Advisory LLC11,856$586K0.0%+9.7%0.040%
2/18/2026State of Tennessee Department of Treasury6,790$348K0.0%-7.3%0.023%
2/18/2026EP Wealth Advisors LLC7,629$377K0.0%N/A0.026%
2/18/2026XTX Topco Ltd6,031$298K0.0%N/A0.020%
2/18/2026nVerses Capital LLC4,852$240K0.5%N/A0.016%
2/18/2026Twinbeech Capital LP20,406$1.01M0.1%N/A0.069%
2/18/2026Palisade Capital Management LP375,674$18.57M0.6%-7.0%1.272%
2/18/2026Millennium Management LLC49,445$2.45M0.0%+322.4%0.167%
2/18/2026 Inspire Investing LLC9,472$468K0.0%+31.4%0.032%
2/18/2026Engineers Gate Manager LP9,146$452K0.0%+43.5%0.031%
2/18/2026Expect Equity LLC51,533$2.55M2.5%+44.8%0.174%
2/18/2026Clayton Partners LLC49,652$2.46M1.7%-25.4%0.168%
2/18/2026Balyasny Asset Management L.P.40,598$2.01M0.0%+242.4%0.137%
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2/17/2026Freestone Grove Partners LP24,315$1.20M0.0%N/A0.082%
2/17/2026Guggenheim Capital LLC5,065$250K0.0%-20.5%0.017%
2/17/2026AQR Capital Management LLC37,422$1.85M0.0%-60.4%0.127%
2/17/2026Cetera Investment Advisers7,834$387K0.0%-26.3%0.027%
2/17/2026Jump Financial LLC24,553$1.21M0.0%-29.0%0.083%
2/17/2026Price T Rowe Associates Inc. MD34,623$1.71M0.0%+5.9%0.117%
2/17/2026T. Rowe Price Investment Management Inc.423,432$20.94M0.0%-18.2%1.433%
2/17/2026California State Teachers Retirement System27,965$1.38M0.0%+6.2%0.095%
2/17/2026 Russell Investments Group Ltd.151,992$7.51M0.0%+28.6%0.515%
2/17/2026State of Wisconsin Investment Board6,655$329K0.0%N/A0.023%
2/17/2026ExodusPoint Capital Management LP37,801$1.87M0.0%N/A0.128%
2/17/2026Royal Bank of Canada2,003$98K0.0%+127.6%0.007%
2/16/2026Verition Fund Management LLC13,164$651K0.0%-37.1%0.045%
2/16/2026Kennedy Capital Management LLC250,977$12.41M0.3%+20.1%0.850%
2/16/2026Barclays PLC78,890$3.90M0.0%+13.6%0.267%
2/13/2026 Kestra Advisory Services LLC798$39K0.0%N/A0.003%
2/13/2026Parkside Financial Bank & Trust1,058$52K0.0%+239.1%0.004%
2/13/2026The Manufacturers Life Insurance Company 13,568$671K0.0%-6.0%0.046%
2/13/2026CANADA LIFE ASSURANCE Co30,491$1.51M0.0%+20.1%0.103%
2/13/2026Segall Bryant & Hamill LLC353,555$17.48M0.2%-2.4%1.197%
2/13/2026Bridgewater Associates LP6,170$305K0.0%+74.5%0.021%
2/13/2026Smartleaf Asset Management LLC721$36K0.0%-22.2%0.002%
2/13/2026Public Sector Pension Investment Board102,287$5.06M0.0%-11.2%0.346%
2/13/2026Rafferty Asset Management LLC27,329$1.35M0.0%+17.0%0.093%
2/13/2026First Trust Advisors LP50,932$2.52M0.0%+13.8%0.172%
2/13/2026Charles Schwab Investment Management Inc.440,433$21.78M0.0%-2.1%1.491%
2/13/2026 Police & Firemen s Retirement System of New Jersey7,736$382K0.0%-6.5%0.026%
2/13/2026State Street Corp1,363,153$67.39M0.0%+5.8%4.615%
2/13/2026Victory Capital Management Inc.730,989$36.14M0.0%-19.0%2.475%
2/13/2026 Boston Partners923,711$45.99M0.0%+3,483.6%3.127%
2/13/2026 Caitong International Asset Management Co. Ltd498$25K0.1%+822.2%0.002%
2/13/2026 Wells Fargo & Company MN33,852$1.67M0.0%+45.9%0.115%
2/13/2026 Quadrant Capital Group LLC8,629$427K0.0%-6.5%0.029%
2/12/2026Federation des caisses Desjardins du Quebec25,605$1.27M0.0%+242.8%0.087%
2/12/2026 Jane Street Group LLC95,065$4.70M0.0%N/A0.322%
2/12/2026Renaissance Technologies LLC39,100$1.93M0.0%-62.6%0.132%
2/12/2026 Dimensional Fund Advisors LP1,698,746$83.99M0.0%+0.8%5.750%
2/12/2026EntryPoint Capital LLC9,402$465K0.2%+92.3%0.032%
2/12/2026Ensign Peak Advisors Inc2,384$118K0.0%-61.4%0.008%
2/12/2026 New York State Common Retirement Fund151,866$7.51M0.0%+9.5%0.514%
2/12/2026Campbell & CO Investment Adviser LLC5,157$255K0.0%N/A0.017%
2/12/2026South Dakota Investment Council51,790$2.56M0.0%-7.8%0.175%
2/12/2026 Swiss National Bank58,200$2.88M0.0%+1.7%0.197%
2/12/2026 Nuveen LLC70,694$3.50M0.0%-72.7%0.239%
2/12/2026 First Wilshire Securities Management Inc.128,938$6.38M1.6%-26.4%0.436%
2/11/2026Barrow Hanley Mewhinney & Strauss LLC986,324$48.76M0.2%+3.4%3.339%
2/11/2026 Deutsche Bank AG24,625$1.22M0.0%-41.7%0.083%
2/11/2026GW&K Investment Management LLC942$47K0.0%-34.2%0.003%
2/11/2026 LPL Financial LLC5,247$259K0.0%-22.2%0.018%
2/11/2026Franklin Resources Inc.29,906$1.48M0.0%+235.6%0.101%
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2/11/2026JPMorgan Chase & Co.80,888$4.00M0.0%-40.2%0.274%
2/11/2026 Vestcor Inc1,797$89K0.0%-53.6%0.006%
2/11/2026State of Wyoming1,057$52K0.0%-78.2%0.004%
2/10/2026Goldman Sachs Group Inc.180,170$8.91M0.0%+8.6%0.610%
2/10/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS7,314$362K0.0%-2.7%0.025%
2/10/2026 Intech Investment Management LLC19,378$958K0.0%-43.3%0.066%
2/9/2026Geode Capital Management LLC737,587$36.47M0.0%+0.1%2.497%
2/9/2026 Royce & Associates LP196,730$9.73M0.1%+46.3%0.666%
2/9/2026 Clearstead Advisors LLC833$41K0.0%+6,841.7%0.003%
2/9/2026 Hantz Financial Services Inc.510$25K0.0%+240.0%0.002%


ROCK Institutional Ownership - Frequently Asked Questions

During the previous two years, 299 institutional investors and hedge funds held shares of Gibraltar Industries. The most heavily invested institutionals were Vanguard Group Inc. ($141.58M), Dimensional Fund Advisors LP ($68.02M), State Street Corp ($67.39M), FMR LLC ($50.82M), Barrow Hanley Mewhinney & Strauss LLC ($48.76M), Boston Partners ($45.99M), and Silvercrest Asset Management Group LLC ($45.19M).Learn more on Gibraltar Industries' institutional investors.

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

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), Boston Partners ($923.71K), FMR LLC ($685.46K), Alliancebernstein L.P. ($469.11K), First Wilshire Securities Management Inc. ($370.99K), Segall Bryant & Hamill LLC ($362.39K), and Nuveen LLC ($352.78K).

Institutional investors have bought a total of 5,478,512 shares in the last 24 months. This purchase volume represents approximately $302.26M in transactions.

Of the 128 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: Allspring Global Investments Holdings LLC ($473.01K), Victory Capital Management Inc. ($381.57K), Arrowstreet Capital Limited Partnership ($332.41K), Assenagon Asset Management S.A. ($286.95K), UBS Group AG ($255.65K), Nuveen LLC ($188.50K), and JPMorgan Chase & Co. ($144.64K).

Institutional investors have sold a total of 3,876,210 shares in the last 24 months. This volume of shares sold represents approximately $215.06M in transactions.


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This page (NASDAQ:ROCK) was last updated on 5/14/2026 by MarketBeat.com Staff.
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