GIBRALTAR INDS INC (ROCK)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
224
Reporting holders
$1.4B
Reported value
105.5%
Of shares outstanding
0.2%
Held as options
+15
Holder change
Institutions report 31,328,260 shares against 29,683,889 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $221.9M | 4,919,877 | 0.00% | 8q | -2.6%-$5.8M |
| FMR LLC | $200.7M | 4,449,287 | 0.01% | 31q | HELD |
| ALLIANCEBERNSTEIN L.P. | $89.0M | 2,232,832 | 0.03% | 31q | +1.6%+$1.4M |
| DIMENSIONAL FUND ADVISORS LP | $67.6M | 1,499,025 | 0.01% | 31q | -12.1%-$9.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | $60.1M | 1,332,679 | 0.00% | 2q | +0.8%+$466.2K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $58.2M | 1,290,636 | 0.00% | 2q | -2.5%-$1.5M |
| STATE STREET CORP | $55.4M | 1,228,984 | 0.00% | 31q | -8.7%-$5.3M |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | $44.4M | 984,916 | 0.13% | 31q | -15.8%-$8.3M |
| FRONTIER CAPITAL MANAGEMENT CO LLC | $37.4M | 830,272 | 0.35% | 4q | +20.6%+$6.4M |
| GEODE CAPITAL MANAGEMENT, LLC | $37.1M | 822,869 | 0.00% | 31q | +5.8%+$2.0M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $36.3M | 805,620 | 0.04% | 9q | +8.5%+$2.9M |
| SEGALL BRYANT & HAMILL, LLC | $26.5M | 587,545 | 0.31% | 4q | +36.3%+$7.1M |
| Simcoe Capital Management, LLC | $22.3M | 494,365 | 4.06% | new | NEW |
| Boston Partners | $20.7M | 464,628 | 0.02% | 4q | -32.3%-$9.9M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $20.1M | 445,326 | 0.00% | 31q | +1.1%+$218.4K |
| Sixth Street Partners Management Company, L.P. | $20.1M | 445,326 | 0.00% | new | NEW |
| ROYCE & ASSOCIATES LP | $18.1M | 402,365 | 0.15% | 31q | +39.4%+$5.1M |
| SG Capital Management LLC | $17.6M | 389,410 | 1.45% | 2q | +66.6%+$7.0M |
| MORGAN STANLEY | $16.1M | 357,210 | 0.00% | 35q | -1.4%-$228.8K |
| NORTHERN TRUST CORP | $15.9M | 353,253 | 0.00% | 31q | +5.8%+$873.0K |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | $12.1M | 268,773 | 2.50% | 4q | -46.2%-$10.4M |
| UBS Group AG | $11.5M | 254,651 | 0.00% | 31q | +29.0%+$2.6M |
| Balyasny Asset Management L.P. | $11.0M | 243,403 | 0.01% | 4q | +108.4%+$5.7M |
| KENNEDY CAPITAL MANAGEMENT LLC | $10.8M | 240,064 | 0.19% | 28q | -2.8%-$317.2K |
| D. E. Shaw & Co., Inc. | $10.1M | 224,747 | 0.00% | 31q | -10.0%-$1.1M |
| Public Sector Pension Investment Board | $9.2M | 203,822 | 0.01% | 31q | +92.8%+$4.4M |
| Invenomic Capital Management LP | $9.2M | 203,383 | 0.55% | 2q | +11.1%+$916.0K |
| CITADEL ADVISORS LLC | $9.1M | 191,107 | 0.00% | 28q | +61.3%+$3.5M |
| VANGUARD FIDUCIARY TRUST CO | $8.8M | 196,014 | 0.00% | 2q | +1.2%+$102.3K |
| PRINCIPAL FINANCIAL GROUP INC | $8.5M | 189,416 | 0.00% | 31q | +1.8%+$153.5K |
| Bank of New York Mellon Corp | $7.7M | 169,626 | 0.00% | 31q | +3.2%+$240.1K |
| PALISADE CAPITAL MANAGEMENT, LP | $7.6M | 168,431 | 0.33% | 25q | -53.1%-$8.6M |
| AQR CAPITAL MANAGEMENT LLC | $7.2M | 159,586 | 0.00% | 31q | +66.2%+$2.9M |
| NEW YORK STATE COMMON RETIREMENT FUND | $6.6M | 146,525 | 0.01% | 31q | +1.6%+$103.7K |
| Invesco Ltd. | $6.5M | 144,410 | 0.00% | 31q | -8.8%-$627.7K |
| BANK OF AMERICA CORP /DE/ | $6.0M | 133,857 | 0.00% | 31q | -3.9%-$244.3K |
| Edgestream Partners, L.P. | $5.7M | 125,631 | 0.17% | 3q | +105.9%+$2.9M |
| GOLDMAN SACHS GROUP INC | $5.6M | 125,116 | 0.00% | 31q | -35.7%-$3.1M |
| RBF Capital, LLC | $5.6M | 123,099 | 0.23% | 31q | HELD |
| CastleKnight Management LP | $5.5M | 122,500 | 0.07% | 2q | -18.6%-$1.3M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5.0M | 85,913 | 0.00% | 31q | +455.3%+$4.1M |
| Nuveen, LLC | $5.0M | 110,246 | 0.00% | 6q | +51.5%+$1.7M |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | $4.7M | 104,769 | 0.09% | 31q | -11.6%-$617.8K |
| GAMCO INVESTORS, INC. ET AL | $4.4M | 96,625 | 0.04% | 25q | -8.7%-$413.6K |
| PRIMECAP MANAGEMENT CO/CA/ | $4.3M | 95,600 | 0.00% | 31q | HELD |
| MONIMUS CAPITAL MANAGEMENT, LP | $4.1M | 91,939 | 0.96% | new | NEW |
| AMERIPRISE FINANCIAL INC | $3.9M | 87,546 | 0.00% | 31q | -46.2%-$3.4M |
| Man Group plc | $3.8M | 83,282 | 0.01% | new | NEW |
| Squarepoint Ops LLC | $3.7M | 83,148 | 0.00% | new | NEW |
| RHUMBLINE ADVISERS | $3.6M | 79,919 | 0.00% | 31q | -10.4%-$417.0K |
| PRUDENTIAL FINANCIAL INC | $3.4M | 75,395 | 0.00% | 31q | +106.4%+$1.8M |
| Expect Equity LLC | $3.1M | 68,267 | 1.98% | 7q | -46.2%-$2.6M |
| RENAISSANCE TECHNOLOGIES LLC | $3.0M | 66,668 | 0.00% | 31q | +330.1%+$2.3M |
| Legal & General Group Plc | $2.9M | 64,755 | 0.00% | 31q | +1.3%+$37.9K |
| VICTORY CAPITAL MANAGEMENT INC | $2.9M | 64,336 | 0.00% | 31q | HELD |
| PICTON MAHONEY ASSET MANAGEMENT | $2.8M | 62,487 | 0.02% | 8q | +367470.6%+$2.8M |
| Swiss National Bank | $2.7M | 59,600 | 0.00% | 31q | +2.4%+$63.1K |
| LAZARD ASSET MANAGEMENT LLC | $2.7M | 59,550 | 0.00% | 2q | +384.9%+$2.1M |
| AMERICAN CENTURY COMPANIES INC | $2.6M | 57,243 | 0.00% | 15q | -1.2%-$30.5K |
| MILLENNIUM MANAGEMENT LLC | $2.6M | 56,573 | 0.00% | new | NEW |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $2.5M | 56,083 | 0.00% | 31q | -12.1%-$348.8K |
| WESBANCO BANK INC | $2.5M | 55,328 | 0.06% | 10q | +63.1%+$965.1K |
| Teton Advisors, LLC | $2.3M | 52,000 | 1.36% | 4q | HELD |
| Connor, Clark & Lunn Investment Management Ltd. | $2.2M | 49,795 | 0.00% | 6q | -24.7%-$735.6K |
| MARSHALL WACE, LLP | $2.0M | 43,345 | 0.00% | 2q | +313.2%+$1.5M |
| CITIGROUP INC | $1.8M | 40,571 | 0.00% | 31q | +17.3%+$269.7K |
| WEDGE CAPITAL MANAGEMENT L L P/NC | $1.8M | 39,125 | 0.03% | 7q | +9.1%+$147.2K |
| Corient Private Wealth LP | $1.8M | 38,954 | 0.00% | 14q | +25.8%+$360.1K |
| Atom Investors LP | $1.7M | 37,434 | 0.15% | 2q | +98.3%+$837.0K |
| CAPITAL FUND MANAGEMENT S.A. | $1.7M | 36,794 | 0.01% | 3q | +78.9%+$732.0K |
| BFSG, LLC | $1.6M | 36,266 | 0.14% | 10q | +21.8%+$292.9K |
| Creative Planning | $1.6M | 36,095 | 0.00% | 4q | +120.8%+$890.7K |
| FIFTH THIRD BANCORP | $1.6M | 34,578 | 0.00% | 26q | +25.2%+$314.0K |
| GABELLI FUNDS LLC | $1.5M | 34,105 | 0.01% | 31q | HELD |
| SEI INVESTMENTS CO | $1.5M | 34,057 | 0.00% | 24q | -7.3%-$121.5K |
| DEUTSCHE BANK AG\ | $1.5M | 33,679 | 0.00% | 34q | +23.5%+$288.7K |
| Skylands Capital, LLC | $1.5M | 33,350 | 0.18% | new | NEW |
| Assenagon Asset Management S.A. | $1.5M | 32,394 | 0.00% | 24q | -34.8%-$778.7K |
| HUDSON EDGE INVESTMENT PARTNERS INC. | $1.4M | 32,141 | 0.20% | 5q | +48.2%+$471.3K |
| VANGUARD ASSET MANAGEMENT, Ltd | $1.4M | 32,111 | 0.00% | 2q | +32.6%+$355.7K |
| CAXTON ASSOCIATES LLP | $1.4M | 31,979 | 0.03% | 2q | +4.1%+$56.5K |
| BARCLAYS PLC | $1.4M | 31,731 | 0.00% | 31q | -27.7%-$547.5K |
| Federation des caisses Desjardins du Quebec | $1.3M | 29,789 | 0.00% | 11q | +0.5%+$7.1K |
| Rafferty Asset Management, LLC | $1.3M | 28,067 | 0.00% | 6q | +21.8%+$226.8K |
| WELLS FARGO & COMPANY/MN | $1.2M | 26,182 | 0.00% | 31q | +13.2%+$137.4K |
| JANE STREET GROUP, LLC | $1.1M | 12,729 | 0.00% | new | NEW |
| Louisiana State Employees Retirement System | $1.1M | 26,100 | 0.01% | 31q | +99.2%+$552.2K |
| FRANKLIN RESOURCES INC | $1.1M | 23,975 | 0.00% | 10q | -32.5%-$519.8K |
| Kennondale Capital Management LLC | $1.1M | 23,544 | 0.71% | 3q | -43.7%-$825.7K |
| FIRST TRUST ADVISORS LP | $1.1M | 23,397 | 0.00% | 31q | +33.5%+$264.8K |
| Quantbot Technologies LP | $1.0M | 23,051 | 0.04% | 5q | +1066.5%+$950.5K |
| MOODY NATIONAL BANK TRUST DIVISION | $1.0M | 22,265 | 0.08% | 4q | +49.6%+$333.1K |
| JPMORGAN CHASE & CO | $1.0M | 21,039 | 0.00% | 31q | -35.7%-$555.7K |
| Quantinno Capital Management LP | $996.3K | 22,090 | 0.00% | 6q | -42.9%-$748.8K |
| SHELTON CAPITAL MANAGEMENT | $967.6K | 21,455 | 0.02% | 14q | -18.2%-$215.0K |
| ExodusPoint Capital Management, LP | $924.1K | 20,490 | 0.01% | new | NEW |
| Van Hulzen Asset Management, LLC | $898.3K | 19,918 | 0.06% | 22q | -16.3%-$174.7K |
| Freestone Grove Partners LP | $805.4K | 17,859 | 0.01% | 3q | -25.9%-$281.1K |
| FOX RUN MANAGEMENT, L.L.C. | $799.8K | 17,734 | 0.13% | 2q | +15.3%+$106.0K |
| MetLife Investment Management, LLC | $796.7K | 17,665 | 0.00% | 32q | +4.5%+$34.2K |
Showing the largest 100 of 245 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 224 | $1.4B | 31,328,260 | 50 | 84 | 65 | 0.2% |
| Q1 2026 | 209 | $1.2B | 30,297,078 | 32 | 83 | 61 | 0.0% |
| Q4 2025 | 232 | $1.4B | 29,145,818 | 28 | 69 | 99 | 0.2% |
| Q3 2025 | 239 | $1.8B | 29,170,273 | 38 | 75 | 86 | 0.2% |
| Q2 2025 | 231 | $1.7B | 28,688,756 | 28 | 71 | 109 | 0.0% |
| Q1 2025 | 241 | $1.7B | 28,568,436 | 32 | 99 | 72 | 0.5% |
| Q4 2024 | 249 | $1.7B | 28,493,169 | 25 | 84 | 90 | 0.4% |
| Q3 2024 | 256 | $2.0B | 28,610,733 | 26 | 84 | 100 | 0.2% |
| Q2 2024 | 252 | $1.9B | 28,142,464 | 30 | 92 | 79 | 0.2% |
| Q1 2024 | 245 | $2.3B | 28,940,865 | 36 | 62 | 95 | 0.1% |
| Q4 2023 | 233 | $2.3B | 28,527,182 | 28 | 74 | 75 | 0.1% |
| Q3 2023 | 220 | $1.8B | 27,273,802 | 36 | 59 | 80 | 0.2% |
| Q2 2023 | 194 | $1.7B | 26,827,720 | 35 | 58 | 67 | 0.3% |
| Q1 2023 | 163 | $1.3B | 26,932,913 | 24 | 52 | 55 | 0.3% |
| Q4 2022 | 146 | $1.1B | 23,403,000 | 25 | 45 | 45 | 0.3% |
| Q3 2022 | 188 | $1.3B | 31,378,697 | 11 | 69 | 75 | 0.3% |
| Q2 2022 | 194 | $1.2B | 31,061,583 | 20 | 72 | 68 | 0.3% |
| Q1 2022 | 206 | $1.4B | 32,293,158 | 27 | 90 | 60 | 0.3% |
| Q4 2021 | 203 | $2.1B | 32,082,884 | 22 | 67 | 73 | 0.3% |
| Q3 2021 | 194 | $2.2B | 32,017,430 | 8 | 58 | 79 | 0.3% |
| Q2 2021 | 219 | $2.4B | 31,755,149 | 27 | 71 | 78 | 0.4% |
| Q1 2021 | 233 | $3.0B | 32,251,322 | 36 | 47 | 114 | 0.4% |
| Q4 2020 | 233 | $2.4B | 32,827,660 | 27 | 60 | 95 | 0.2% |
| Q3 2020 | 220 | $2.1B | 32,074,229 | 34 | 51 | 92 | 0.2% |
| Q2 2020 | 206 | $1.6B | 32,730,509 | 25 | 78 | 70 | 0.1% |
| Q1 2020 | 213 | $1.4B | 32,420,228 | 38 | 84 | 62 | 0.2% |
| Q4 2019 | 214 | $1.7B | 33,373,005 | 33 | 73 | 66 | 0.5% |
| Q3 2019 | 197 | $1.5B | 32,701,608 | 52 | 60 | 50 | 0.3% |
| Q2 2019 | 155 | $1.3B | 32,962,421 | 16 | 49 | 44 | 0.1% |
| Q1 2019 | 160 | $1.4B | 33,356,303 | 18 | 43 | 54 | 0.2% |
| Q4 2018 | 149 | $1.3B | 35,492,226 | 3 | 1 | 2 | 0.2% |