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Gibraltar Industries (ROCK) Institutional Ownership

Gibraltar Industries logo
$37.35 -0.68 (-1.79%)
As of 12:26 PM Eastern
Compare

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

Current
Institutional Ownership
Percentage
98.39%
Number of
Institutional Buyers
(last 12 months)
159
Total
Institutional Inflows
(last 12 months)
$276.56M
Number of
Institutional Sellers
(last 12 months)
129
Total
Institutional Outflows
(last 12 months)
$216.99M
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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
5/22/2026 Segall Bryant & Hamill LLC430,995$17.18M0.2%+21.9%1.453%
5/19/2026 Bank of America Corp DE139,274$5.55M0.0%-12.4%0.470%
5/19/2026 Edgestream Partners L.P.61,019$2.43M0.1%+116.8%0.206%
5/18/2026 Amundi5,983$239K0.0%N/A0.020%
5/18/2026 Royal Bank of Canada1,176$47K0.0%-41.3%0.004%
5/16/2026 The Manufacturers Life Insurance Company 13,035$520K0.0%-3.9%0.044%
5/16/2026 Quantinno Capital Management LP38,692$1.54M0.0%+112.1%0.130%
5/16/2026 SummitTX Capital L.P.10,816$431K0.0%N/A0.036%
5/16/2026 Lazard Asset Management LLC12,280$490K0.0%N/A0.041%
5/14/2026 Renaissance Technologies LLC15,500$618K0.0%-60.4%0.052%
5/14/2026 Gabelli Funds LLC34,080$1.36M0.0%-5.2%0.115%
5/14/2026 Gamco Investors INC. ET AL105,795$4.22M0.0%+15.9%0.357%
5/14/2026 Arrowstreet Capital Limited Partnership30,151$1.20M0.0%-30.7%0.102%
5/14/2026 Caxton Associates LLP30,727$1.23M0.0%N/A0.104%
5/14/2026 Inceptionr LLC8,870$354K0.1%N/A0.030%
5/14/2026 Systematic Financial Management LP118,468$4.72M0.1%-8.7%0.399%
5/14/2026 Sei Investments Co.36,750$1.47M0.0%-4.7%0.124%
5/14/2026 State of Wyoming1,360$54K0.0%+28.7%0.005%
5/13/2026 First 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%
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2/19/2026 T. 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%
2/18/2026 Vident Advisory LLC11,856$586K0.0%+9.7%0.040%
2/18/2026 State of Tennessee Department of Treasury6,790$348K0.0%-7.3%0.023%
2/18/2026 EP Wealth Advisors LLC7,629$377K0.0%N/A0.026%
2/18/2026 XTX Topco Ltd6,031$298K0.0%N/A0.020%
2/18/2026 nVerses Capital LLC4,852$240K0.5%N/A0.016%
2/18/2026 Twinbeech Capital LP20,406$1.01M0.1%N/A0.069%
2/18/2026 Palisade Capital Management LP375,674$18.57M0.6%-7.0%1.272%
2/18/2026 Millennium Management LLC49,445$2.45M0.0%+322.4%0.167%
2/18/2026 Inspire Investing LLC9,472$468K0.0%+31.4%0.032%
2/18/2026 Engineers Gate Manager LP9,146$452K0.0%+43.5%0.031%
2/18/2026 Expect Equity LLC51,533$2.55M2.5%+44.8%0.174%
2/18/2026 Clayton Partners LLC49,652$2.46M1.7%-25.4%0.168%
2/18/2026 Balyasny Asset Management L.P.40,598$2.01M0.0%+242.4%0.137%
2/17/2026 Freestone Grove Partners LP24,315$1.20M0.0%N/A0.082%
2/17/2026 Guggenheim Capital LLC5,065$250K0.0%-20.5%0.017%
2/17/2026 AQR Capital Management LLC37,422$1.85M0.0%-60.4%0.127%
2/17/2026 Cetera Investment Advisers7,834$387K0.0%-26.3%0.027%
2/17/2026 Jump Financial LLC24,553$1.21M0.0%-29.0%0.083%
2/17/2026 Price T Rowe Associates Inc. MD34,623$1.71M0.0%+5.9%0.117%
2/17/2026 T. Rowe Price Investment Management Inc.423,432$20.94M0.0%-18.2%1.433%
2/17/2026 California 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%
2/17/2026 State of Wisconsin Investment Board6,655$329K0.0%N/A0.023%
2/17/2026 ExodusPoint Capital Management LP37,801$1.87M0.0%N/A0.128%
2/17/2026 Royal Bank of Canada2,003$98K0.0%+127.6%0.007%
2/16/2026 Verition Fund Management LLC13,164$651K0.0%-37.1%0.045%
2/16/2026 Kennedy Capital Management LLC250,977$12.41M0.3%+20.1%0.850%
2/16/2026 Barclays PLC78,890$3.90M0.0%+13.6%0.267%
2/13/2026 Kestra Advisory Services LLC798$39K0.0%N/A0.003%
2/13/2026 Parkside Financial Bank & Trust1,058$52K0.0%+239.1%0.004%
2/13/2026 The Manufacturers Life Insurance Company 13,568$671K0.0%-6.0%0.046%
2/13/2026 CANADA LIFE ASSURANCE Co30,491$1.51M0.0%+20.1%0.103%
2/13/2026 Segall Bryant & Hamill LLC353,555$17.48M0.2%-2.4%1.197%
2/13/2026 Bridgewater Associates LP6,170$305K0.0%+74.5%0.021%
2/13/2026 Smartleaf Asset Management LLC721$36K0.0%-22.2%0.002%
2/13/2026 Public Sector Pension Investment Board102,287$5.06M0.0%-11.2%0.346%
2/13/2026 Rafferty Asset Management LLC27,329$1.35M0.0%+17.0%0.093%
2/13/2026 First Trust Advisors LP50,932$2.52M0.0%+13.8%0.172%
2/13/2026 Charles 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%
2/13/2026 State Street Corp1,363,153$67.39M0.0%+5.8%4.615%
2/13/2026 Victory 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%
2/12/2026 Federation 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%
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2/12/2026 Renaissance 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%
2/12/2026 EntryPoint Capital LLC9,402$465K0.2%+92.3%0.032%
2/12/2026 Ensign 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%
2/12/2026 Campbell & CO Investment Adviser LLC5,157$255K0.0%N/A0.017%
2/12/2026 South 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%


ROCK Institutional Ownership - Frequently Asked Questions

During the previous two years, 301 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 249 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), Segall Bryant & Hamill LLC ($439.83K), First Wilshire Securities Management Inc. ($370.99K), and Nuveen LLC ($352.78K).

Institutional investors have bought a total of 5,108,929 shares in the last 24 months. This purchase volume represents approximately $276.56M 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 ($345.74K), 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 3,928,342 shares in the last 24 months. This volume of shares sold represents approximately $216.99M in transactions.


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This page (NASDAQ:ROCK) was last updated on 6/3/2026 by MarketBeat.com Staff.
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