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 2023
Institutional positions in Gibraltar Industries, Inc. as of Sep 30, 2023. 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
- 259
- +29 vs. Q2 2023
- Shares held
- 29.8M
- +311.9K (+1.1%) vs. Q2 2023
- Total value
- $2.01B
- +$155.9M (+8.4%) vs. Q2 2023
- New holders
- 45
- 73 more added
- Sold out
- 16
- 108 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding Gibraltar Industries, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Handelsbanken Fonder AB | 6,109 | $412.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 6,211 | $419.0K | 0.00% | −538−8.0% | Reduced |
| Keybank National Association | 6,405 | $432.4K | 0.00% | −995−13.4% | Reduced |
| Quantbot Technologies LP | 6,447 | $435.2K | 0.03% | +2,845+79.0% | Added |
| Zacks Investment Management | 6,912 | $466.6K | 0.01% | +6,912 | New |
| New York Life Investment Management LLC | 7,330 | $494.8K | 0.01% | −1,168−13.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,618 | $514.3K | 0.00% | +1,046+15.9% | Added |
| First Republic Investment Management, Inc. | 7,819 | $527.9K | 0.00% | −1,667−17.6% | Reduced |
| Allianz Asset Management GmbH | 7,900 | $533.3K | 0.00% | 00.0% | Unchanged |
| Skylands Capital, LLC | 8,150 | $550.2K | 0.08% | +6,850+526.9% | Added |
| TD Asset Management Inc | 8,400 | $567.1K | 0.00% | +800+10.5% | Added |
| Man Group plc | – | $572.8K | 0.00% | – | – |
| Boothbay Fund Management, LLC | 8,484 | $572.8K | 0.02% | +8,484 | New |
| Aviva PLC | 8,493 | $573.4K | 0.00% | −16,179−65.6% | Reduced |
| Arizona State Retirement System | 8,659 | $584.6K | 0.00% | −20.0% | Reduced |
| Mariner, LLC | 8,940 | $603.5K | 0.00% | −581−6.1% | Reduced |
| Oregon Public Employees Retirement Fund | 9,074 | $612.6K | 0.01% | −400−4.2% | Reduced |
| Gotham Asset Management, LLC | 9,541 | $644.1K | 0.01% | +9,541 | New |
| Bailard, Inc. | 9,600 | $648.1K | 0.02% | +2,000+26.3% | Added |
| Teachers Retirement System of the State of Kentucky | 10,334 | $698.0K | 0.01% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 10,371 | $700.1K | 0.02% | +10,371 | New |
| Jane Street Group, LLC | 10,433 | $704.3K | 0.00% | −21,750−67.6% | Reduced |
| Engineers Gate Manager LP | 10,916 | $736.9K | 0.03% | +5,542+103.1% | Added |
| State Board of Administration of Florida Retirement System | 11,191 | $755.5K | 0.00% | +2,383+27.1% | Added |
| Maryland State Retirement & Pension System | 11,206 | $756.5K | 0.02% | −642−5.4% | Reduced |
| Winton Group Ltd | 11,288 | $762.1K | 0.06% | +3,440+43.8% | Added |
| SEI Investments Co | 11,666 | $787.6K | 0.00% | +2,265+24.1% | Added |
| Captrust Financial Advisors | 11,799 | $796.5K | 0.00% | +6,195+110.5% | Added |
| Voya Investment Management LLC | 12,381 | $835.8K | 0.00% | −246−1.9% | Reduced |
| Intrinsic Edge Capital Management LLC | 12,598 | $850.5K | 0.11% | +12,598 | New |
| Gsa Capital Partners LLP | 12,657 | $854.0K | 0.07% | +7,161+130.3% | Added |
| Amalgamated Bank | 12,836 | $867.0K | 0.01% | −391−3.0% | Reduced |
| Oppenheimer Asset Management Inc. | 12,996 | $877.4K | 0.01% | −3,775−22.5% | Reduced |
| Quadrature Capital Ltd | 13,055 | $880.4K | 0.02% | +8,705+200.1% | Added |
| STRS Ohio | 13,500 | $911.0K | 0.00% | −1,500−10.0% | Reduced |
| Ensign Peak Advisors, Inc | 13,497 | $911.2K | 0.00% | 00.0% | Unchanged |
| Cookson Peirce & Co Inc | 13,760 | $929.0K | 0.06% | +2,585+23.1% | Added |
| State of Tennessee, Treasury Department | 13,761 | $929.0K | 0.00% | −776−5.3% | Reduced |
| Trexquant Investment LP | 13,981 | $943.9K | 0.02% | +13,981 | New |
| Jump Financial, LLC | 14,172 | $956.8K | 0.04% | +14,172 | New |
| Cornercap Investment Counsel Inc | 14,372 | $970.3K | 0.18% | −5,678−28.3% | Reduced |
| Wells Fargo & Company | 14,680 | $991.1K | 0.00% | −3,991−21.4% | Reduced |
| Yousif Capital Management, LLC | 15,087 | $1.02M | 0.01% | −1,017−6.3% | Reduced |
| Anchor Capital Advisors LLC | 15,405 | $1.04M | 0.03% | −4,971−24.4% | Reduced |
| Squarepoint Ops LLC | 15,424 | $1.04M | 0.01% | +6,591+74.6% | Added |
| Louisiana State Employees Retirement System | 15,500 | $1.05M | 0.02% | −500−3.1% | Reduced |
| Dynamic Technology Lab Private Ltd | 15,579 | $1.05M | 0.11% | +10,303+195.3% | Added |
| Deutsche Bank AG | 16,098 | $1.09M | 0.00% | +1,820+12.7% | Added |
| MetLife Investment Management | 16,144 | $1.09M | 0.01% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 16,671 | $1.13M | 0.01% | +5,909+54.9% | Added |
| American International Group, Inc. | 16,770 | $1.13M | 0.01% | +152+0.9% | Added |
| EAM Investors, LLC | 17,150 | $1.16M | 0.22% | 00.0% | Unchanged |
| Comerica Bank | 17,336 | $1.17M | 0.01% | +17,336 | New |
| LPL Financial LLC | 17,540 | $1.18M | 0.00% | +3,144+21.8% | Added |
| Spouting Rock Asset Management, LLC | 17,935 | $1.21M | 0.39% | −7,686−30.0% | Reduced |
| Wesbanco Bank Inc | 18,028 | $1.22M | 0.05% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 18,132 | $1.22M | 0.00% | −2,945−14.0% | Reduced |
| Illinois Municipal Retirement Fund | 18,362 | $1.24M | 0.02% | +18,362 | New |
| Hillsdale Investment Management Inc. | 18,691 | $1.26M | 0.12% | −70−0.4% | Reduced |
| State of Alaska, Department of Revenue | 18,972 | $1.28M | 0.02% | −1,038−5.2% | Reduced |
| ClariVest Asset Management LLC | 19,022 | $1.28M | 0.07% | +19,022 | New |
| UBS Group AG | 19,578 | $1.32M | 0.00% | −16,159−45.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 20,340 | $1.37M | 0.01% | −14,036−40.8% | Reduced |
| Brinker Capital Investments, LLC | 20,620 | $1.39M | 0.02% | −6,076−22.8% | Reduced |
| Orion Portfolio Solutions, LLC | 20,620 | $1.39M | 0.02% | −6,076−22.8% | Reduced |
| Roof Eidam & Maycock | 23,085 | $1.56M | 0.51% | +1,590+7.4% | Added |
| Citigroup Inc | 23,277 | $1.57M | 0.00% | −9,955−30.0% | Reduced |
| SG Americas Securities, LLC | 24,500 | $1.65M | 0.02% | +18,719+323.8% | Added |
| Dark Forest Capital Management LP | 24,528 | $1.66M | 0.14% | +15,417+169.2% | Added |
| Texas Permanent School Fund | 25,838 | $1.74M | 0.02% | −938−3.5% | Reduced |
| Two Sigma Investments, LP | 26,335 | $1.78M | 0.00% | +13,714+108.7% | Added |
| Stephens Inc | 26,734 | $1.80M | 0.03% | +23,408+703.8% | Added |
| Seizert Capital Partners, LLC | 26,739 | $1.81M | 0.10% | +793+3.1% | Added |
| Van Eck Associates Corp | 26,831 | $1.81M | 0.00% | −6,560−19.6% | Reduced |
| Barclays PLC | 27,099 | $1.83M | 0.00% | −5,251−16.2% | Reduced |
| American Century Companies Inc | 28,644 | $1.93M | 0.00% | +11,368+65.8% | Added |
| Martingale Asset Management L P | 28,837 | $1.95M | 0.04% | +28,837 | New |
| UBS Asset Management Americas Inc | 28,883 | $1.95M | 0.00% | +6,945+31.7% | Added |
| Van Hulzen Asset Management, LLC | 29,516 | $1.99M | 0.15% | +7,675+35.1% | Added |
| G2 Investment Partners Management LLC | 30,000 | $2.03M | 0.50% | +30,000 | New |
| Royal Bank of Canada | 30,725 | $2.07M | 0.00% | −632−2.0% | Reduced |
| Citadel Advisors LLC | 31,079 | $2.10M | 0.00% | −16,375−34.5% | Reduced |
| First Trust Advisors LP | 31,534 | $2.13M | 0.00% | −8,501−21.2% | Reduced |
| Teacher Retirement System of Texas | 32,294 | $2.18M | 0.01% | +11,751+57.2% | Added |
| State of New Jersey Common Pension Fund D | 33,210 | $2.24M | 0.01% | −10,592−24.2% | Reduced |
| California State Teachers Retirement System | 33,629 | $2.27M | 0.00% | −3,819−10.2% | Reduced |
| Gabelli Funds LLC | 35,440 | $2.39M | 0.02% | −100−0.3% | Reduced |
| Oberweis Asset Management Inc | 35,700 | $2.41M | 0.26% | +35,700 | New |
| Bank of America Corp | 36,103 | $2.44M | 0.00% | +1,980+5.8% | Added |
| Tudor Investment Corp Et Al | 37,421 | $2.53M | 0.04% | +18,649+99.3% | Added |
| Public Sector Pension Investment Board | 37,603 | $2.54M | 0.02% | −16,377−30.3% | Reduced |
| Calamos Advisors LLC | 39,845 | $2.69M | 0.01% | +36,423+1,064.4% | Added |
| BNP Paribas Arbitrage, SA | 42,613 | $2.88M | 0.01% | +26,309+161.4% | Added |
| Federated Hermes, Inc. | 42,847 | $2.89M | 0.01% | −12,407−22.5% | Reduced |
| Great West Life Assurance Co | 45,211 | $3.05M | 0.01% | +1,173+2.7% | Added |
| Truist Financial Corp | 46,153 | $3.12M | 0.01% | −8,214−15.1% | Reduced |
| Credit Suisse AG | 49,824 | $3.36M | 0.00% | −2,120−4.1% | Reduced |
| Prudential Financial Inc | 50,289 | $3.39M | 0.01% | +9,256+22.6% | Added |
| Russell Investments Group, Ltd. | 51,190 | $3.46M | 0.01% | +51,190 | New |
| Raymond James & Associates | 52,212 | $3.52M | 0.00% | −1,049−2.0% | Reduced |