Gibraltar Industries, Inc.
ROCK- Exchange
- Nasdaq
- Industry
- Steel Works, Blast Furnaces & Rolling & Finishing Mills
- SEC CIK
- 0000912562
No open-market purchases or sales by Gibraltar Industries, Inc. insiders were filed in the last 90 days; 245 institutions reported holding it in 13F filings for Q2 2026, worth $1.39B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Gibraltar Industries, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 266
- +5 vs. Q2 2025
- Shares held
- 29.9M
- +346.4K (+1.2%) vs. Q2 2025
- Total value
- $1.88B
- +$133.5M (+7.6%) vs. Q2 2025
- New holders
- 39
- 89 more added
- Sold out
- 34
- 106 more reduced
5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ROCK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 245 | $1.39B |
| Q1 2026 | 229 | $1.26B |
| Q4 2025 | 254 | $1.47B |
| Q3 2025 | 266 | $1.88B |
| Q2 2025 | 266 | $1.75B |
| Q1 2025 | 270 | $1.73B |
| Q4 2024 | 283 | $1.76B |
| Q3 2024 | 291 | $2.10B |
| Q2 2024 | 290 | $2.06B |
| Q1 2024 | 288 | $2.42B |
| Q4 2023 | 273 | $2.36B |
| Q3 2023 | 259 | $2.01B |
| Q2 2023 | 231 | $1.86B |
| Q1 2023 | 208 | $1.47B |
| Q4 2022 | 201 | $1.41B |
| Q3 2022 | 191 | $1.27B |
| Q2 2022 | 195 | $1.20B |
| Q1 2022 | 209 | $1.38B |
| Q4 2021 | 205 | $2.14B |
| Q3 2021 | 194 | $2.23B |
| Q2 2021 | 215 | $2.42B |
| Q1 2021 | 231 | $2.95B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Gibraltar Industries, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,232,542 | $328.6M | 0.01% | −40,695−0.8% | Reduced |
| FMR LLC | 3,115,068 | $195.6M | 0.01% | +417,728+15.5% | Added |
| Vanguard Group Inc | 2,900,189 | $182.1M | 0.00% | −5,700−0.2% | Reduced |
| Dimensional Fund Advisors LP | 1,685,302 | $105.8M | 0.02% | −4,268−0.3% | Reduced |
| State Street Corp | 1,288,726 | $80.9M | 0.00% | +915+0.1% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 953,560 | $59.9M | 0.19% | +38,065+4.2% | Added |
| Victory Capital Management Inc | 902,561 | $56.7M | 0.04% | −210,000−18.9% | Reduced |
| Geode Capital Management, LLC | 736,811 | $46.3M | 0.00% | −127,167−14.7% | Reduced |
| Silvercrest Asset Management Group LLC | 684,203 | $43.0M | 0.28% | −22,900−3.2% | Reduced |
| Alliancebernstein L.P. | 536,668 | $33.7M | 0.01% | +469,111+694.4% | Added |
| T. Rowe Price Investment Management, Inc. | 517,367 | $32.5M | 0.02% | +7,559+1.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 476,288 | $29.9M | 0.05% | +4,026+0.9% | Added |
| Charles Schwab Investment Management Inc | 449,862 | $28.3M | 0.00% | +7,143+1.6% | Added |
| Wellington Management Group LLP | 416,963 | $26.2M | 0.00% | −112,691−21.3% | Reduced |
| Palisade Capital Management LLC | 403,775 | $25.4M | 0.69% | −6,482−1.6% | Reduced |
| Frontier Capital Management Co LLC | 375,353 | $23.6M | 0.21% | +375,353 | New |
| Segall Bryant & Hamill, LLC | 362,393 | $22.8M | 0.30% | +362,393 | New |
| Morgan Stanley | 353,484 | $22.2M | 0.00% | −72,420−17.0% | Reduced |
| Northern Trust Corp | 352,156 | $22.1M | 0.00% | +500.0% | Added |
| Allspring Global Investments Holdings, LLC | 333,766 | $21.8M | 0.03% | −171,464−33.9% | Reduced |
| D. E. Shaw & Co., Inc. | 325,487 | $20.4M | 0.02% | −33,007−9.2% | Reduced |
| Swedbank AB | 267,101 | $16.8M | 0.02% | 00.0% | Unchanged |
| Nuveen, LLC | 259,189 | $16.3M | 0.00% | −65,356−20.1% | Reduced |
| UBS Group AG | 253,833 | $15.9M | 0.00% | −68,181−21.2% | Reduced |
| Assenagon Asset Management S.A. | 236,711 | $14.9M | 0.02% | −66,435−21.9% | Reduced |
| Kennedy Capital Management, Inc. | 208,986 | $13.1M | 0.29% | −9,449−4.3% | Reduced |
| Bank of New York Mellon Corp | 199,443 | $12.5M | 0.00% | −3,704−1.8% | Reduced |
| Citadel Advisors LLC | 184,745 | $11.6M | 0.01% | +70,955+62.4% | Added |
| Robeco Schweiz AG | 180,000 | $11.3M | 0.25% | +180,000 | New |
| First Wilshire Securities Management Inc | 175,159 | $11.0M | 2.93% | +175,159 | New |
| Goldman Sachs Group Inc | 165,898 | $10.4M | 0.00% | +64,277+63.3% | Added |
| Principal Financial Group Inc | 163,042 | $10.2M | 0.01% | −5,642−3.3% | Reduced |
| Qube Research & Technologies Ltd | 148,719 | $9.34M | 0.01% | −35,836−19.4% | Reduced |
| Nordea Investment Management AB | 140,756 | $8.84M | 0.01% | +4,083+3.0% | Added |
| Invesco Ltd. | 139,396 | $8.75M | 0.00% | +2,355+1.7% | Added |
| New York State Common Retirement Fund | 138,692 | $8.71M | 0.01% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 136,478 | $8.57M | 0.17% | +13,230+10.7% | Added |
| JPMorgan Chase & Co | 135,341 | $8.50M | 0.00% | −45,093−25.0% | Reduced |
| Royce & Associates LP | 134,512 | $8.45M | 0.08% | +17,038+14.5% | Added |
| Bank of America Corp | 127,966 | $8.04M | 0.00% | +24,187+23.3% | Added |
| RBF Capital, LLC | 123,099 | $7.73M | 0.36% | 00.0% | Unchanged |
| Systematic Financial Management LP | 121,010 | $7.60M | 0.18% | +1,200+1.0% | Added |
| Russell Investments Group, Ltd. | 118,150 | $7.42M | 0.01% | +14,287+13.8% | Added |
| Public Sector Pension Investment Board | 115,148 | $7.23M | 0.03% | +14,650+14.6% | Added |
| Renaissance Technologies LLC | 104,600 | $6.57M | 0.01% | −105,365−50.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 98,510 | $6.19M | 0.02% | +10,591+12.0% | Added |
| Point72 Asset Management, L.P. | 95,932 | $6.02M | 0.01% | −22,724−19.2% | Reduced |
| Ameriprise Financial Inc | 95,713 | $6.01M | 0.00% | +19,502+25.6% | Added |
| Primecap Management Co | 95,600 | $6.00M | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 94,565 | $5.94M | 0.00% | −3,275−3.3% | Reduced |
| Rhumbline Advisers | 92,844 | $5.83M | 0.00% | −1,399−1.5% | Reduced |
| Gamco Investors, Inc. Et Al | 91,470 | $5.74M | 0.06% | −1,100−1.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 81,743 | $5.13M | 0.00% | −332,411−80.3% | Reduced |
| CSM Advisors, LLC | 80,094 | $5.03M | 0.14% | +80,094 | New |
| Legal & General Group Plc | 77,662 | $4.88M | 0.00% | −3,327−4.1% | Reduced |
| BNP Paribas Arbitrage, SA | 74,080 | $4.65M | 0.00% | +17,059+29.9% | Added |
| Teacher Retirement System of Texas | 73,524 | $4.62M | 0.02% | +54,895+294.7% | Added |
| Citigroup Inc | 70,531 | $4.43M | 0.00% | +15,555+28.3% | Added |
| Barclays PLC | 69,450 | $4.36M | 0.00% | −15,032−17.8% | Reduced |
| Van Eck Associates Corp | 67,715 | $4.25M | 0.00% | +13,493+24.9% | Added |
| Clayton Partners LLC | 66,589 | $4.18M | 3.17% | +66,589 | New |
| BFSG, LLC | 65,762 | $4.13M | 0.40% | +1,342+2.1% | Added |
| UBS Asset Management Americas Inc | 61,714 | $3.88M | 0.00% | −63,555−50.7% | Reduced |
| Swiss National Bank | 57,200 | $3.59M | 0.00% | +500+0.9% | Added |
| South Dakota Investment Council | 56,190 | $3.53M | 0.07% | −4,200−7.0% | Reduced |
| Phocas Financial Corp. | 56,081 | $3.52M | 0.46% | +1,354+2.5% | Added |
| Wedge Capital Management L L P | 55,878 | $3.51M | 0.06% | −2,044−3.5% | Reduced |
| Teton Advisors, LLC | 54,500 | $3.42M | 2.11% | +54,500 | New |
| Lazard Asset Management LLC | 53,930 | $3.39M | 0.00% | +40,574+303.8% | Added |
| American Century Companies Inc | 46,156 | $2.90M | 0.00% | −9,295−16.8% | Reduced |
| First Trust Advisors LP | 44,771 | $2.81M | 0.00% | +727+1.7% | Added |
| New York State Teachers Retirement System | 42,725 | $2.68M | 0.01% | −800−1.8% | Reduced |
| Deutsche Bank AG | 42,267 | $2.65M | 0.00% | +2,705+6.8% | Added |
| SEI Investments Co | 40,011 | $2.51M | 0.00% | −355−0.9% | Reduced |
| Seizert Capital Partners, LLC | 38,686 | $2.43M | 0.11% | −722−1.8% | Reduced |
| OP Asset Management Ltd | 35,793 | $2.25M | 0.03% | −3,751−9.5% | Reduced |
| Gabelli Funds LLC | 35,743 | $2.24M | 0.02% | −150−0.4% | Reduced |
| Expect Equity LLC | 35,578 | $2.23M | 2.18% | +3,336+10.3% | Added |
| State of New Jersey Common Pension Fund D | 34,779 | $2.18M | 0.01% | +34,779 | New |
| Jump Financial, LLC | 34,577 | $2.17M | 0.03% | +34,577 | New |
| Intech Investment Management LLC | 34,180 | $2.15M | 0.02% | −4,203−11.0% | Reduced |
| Price T Rowe Associates Inc | 32,701 | $2.05M | 0.00% | +956+3.0% | Added |
| Van Hulzen Asset Management, LLC | 30,464 | $1.91M | 0.14% | −976−3.1% | Reduced |
| Virginia Retirement Systems Et Al | 30,154 | $1.89M | 0.01% | −800−2.6% | Reduced |
| Prudential Financial Inc | 29,812 | $1.87M | 0.00% | −1,410−4.5% | Reduced |
| Trexquant Investment LP | 27,994 | $1.76M | 0.02% | −5,151−15.5% | Reduced |
| Comerica Bank | 27,376 | $1.72M | 0.01% | +4,649+20.5% | Added |
| Covalent Partners LLC | 27,000 | $1.70M | 8.27% | +27,000 | New |
| Anchor Capital Advisors LLC | 26,733 | $1.68M | 0.05% | +427+1.6% | Added |
| California State Teachers Retirement System | 26,334 | $1.65M | 0.00% | −1,798−6.4% | Reduced |
| Boston Partners | 25,776 | $1.62M | 0.00% | +25,776 | New |
| Great West Life Assurance Co | 25,387 | $1.61M | 0.00% | +776+3.2% | Added |
| Shelton Capital Management | 25,580 | $1.61M | 0.03% | +72+0.3% | Added |
| Wesbanco Bank Inc | 24,428 | $1.53M | 0.04% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 23,354 | $1.47M | 0.00% | +12,966+124.8% | Added |
| Wells Fargo & Company | 23,207 | $1.46M | 0.00% | +3,693+18.9% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 22,900 | $1.44M | 0.00% | +22,900 | New |
| Federated Hermes, Inc. | 21,435 | $1.35M | 0.00% | +88+0.4% | Added |
| Thrivent Financial for Lutherans | 21,291 | $1.34M | 0.00% | −393−1.8% | Reduced |
| Martingale Asset Management L P | 21,238 | $1.33M | 0.03% | −17,738−45.5% | Reduced |