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 2021
Institutional positions in Gibraltar Industries, Inc. as of Sep 30, 2021. 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
- 194
- −18 vs. Q2 2021
- Shares held
- 32.0M
- +342.7K (+1.1%) vs. Q2 2021
- Total value
- $2.23B
- −$186.8M (−7.7%) vs. Q2 2021
- New holders
- 10
- 66 more added
- Sold out
- 28
- 83 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Gibraltar Industries, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,044,762 | $351.4M | 0.01% | −44,790−0.9% | Reduced |
| Price T Rowe Associates Inc | 3,148,162 | $219.3M | 0.02% | −27,558−0.9% | Reduced |
| Vanguard Group Inc | 2,770,765 | $193.0M | 0.00% | +2,569+0.1% | Added |
| Wellington Management Group LLP | 1,625,771 | $113.2M | 0.02% | +116,742+7.7% | Added |
| Dimensional Fund Advisors LP | 1,535,613 | $107.0M | 0.03% | −16,935−1.1% | Reduced |
| State Street Corp | 1,017,135 | $70.8M | 0.00% | +11,854+1.2% | Added |
| GW&K Investment Management, LLC | 970,656 | $67.6M | 0.60% | −10,979−1.1% | Reduced |
| Silvercrest Asset Management Group LLC | 947,299 | $66.0M | 0.44% | +2,020+0.2% | Added |
| Bank of New York Mellon Corp | 779,997 | $54.3M | 0.01% | +11,573+1.5% | Added |
| Schroder Investment Management Group | 736,259 | $51.3M | 0.08% | −35,026−4.5% | Reduced |
| Champlain Investment Partners, LLC | 727,990 | $50.7M | 0.24% | +5,760+0.8% | Added |
| Standard Life Aberdeen plc | 668,530 | $46.6M | 0.10% | +4,665+0.7% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 668,113 | $46.5M | 0.15% | −7,606−1.1% | Reduced |
| Neumeier Poma Investment Counsel LLC | 646,743 | $45.0M | 2.68% | −21,060−3.2% | Reduced |
| Geode Capital Management, LLC | 571,744 | $39.8M | 0.01% | −15,101−2.6% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 509,580 | $35.5M | 0.36% | +14,200+2.9% | Added |
| Channing Capital Management, LLC | 493,261 | $34.4M | 1.07% | +293,692+147.2% | Added |
| Goldman Sachs Group Inc | 439,495 | $30.6M | 0.01% | −160,872−26.8% | Reduced |
| Northern Trust Corp | 399,617 | $27.8M | 0.00% | −2,498−0.6% | Reduced |
| Victory Capital Management Inc | 383,702 | $26.7M | 0.03% | +286,617+295.2% | Added |
| Palisade Capital Management LLC | 376,134 | $26.2M | 0.57% | +104,289+38.4% | Added |
| Primecap Management Co | 371,100 | $25.8M | 0.02% | −1,000−0.3% | Reduced |
| Norges Bank | 368,451 | $25.7M | 0.01% | −11,784−3.1% | Reduced |
| Royce & Associates LP | 348,108 | $24.2M | 0.18% | +13,261+4.0% | Added |
| FMR LLC | 328,162 | $22.9M | 0.00% | −95,944−22.6% | Reduced |
| Manufacturers Life Insurance Company, The | 325,566 | $22.7M | 0.02% | +85,108+35.4% | Added |
| Nuveen Asset Management, LLC | 309,113 | $21.5M | 0.01% | −22,046−6.7% | Reduced |
| Renaissance Technologies LLC | 289,004 | $20.1M | 0.03% | −49,300−14.6% | Reduced |
| Charles Schwab Investment Management Inc | 288,195 | $20.1M | 0.01% | +11,590+4.2% | Added |
| New York State Common Retirement Fund | 252,602 | $17.6M | 0.02% | +133,349+111.8% | Added |
| Principal Financial Group Inc | 226,434 | $15.8M | 0.01% | −3,602−1.6% | Reduced |
| Morgan Stanley | 220,075 | $15.3M | 0.00% | +13,793+6.7% | Added |
| Wells Fargo & Company | 167,828 | $11.7M | 0.00% | +40,339+31.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 165,989 | $11.6M | 0.03% | +26,450+19.0% | Added |
| JPMorgan Chase & Co | 143,694 | $10.0M | 0.00% | −27,231−15.9% | Reduced |
| South Dakota Investment Council | 138,161 | $9.62M | 0.17% | +17,410+14.4% | Added |
| Ameriprise Financial Inc | 137,339 | $9.57M | 0.00% | −5,380−3.8% | Reduced |
| RBF Capital, LLC | 123,099 | $8.57M | 0.49% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 121,365 | $8.45M | 0.19% | −110,355−47.6% | Reduced |
| Nordea Investment Management AB | 119,666 | $8.31M | 0.01% | +166+0.1% | Added |
| Systematic Financial Management LP | 115,000 | $8.01M | 0.25% | −2,100−1.8% | Reduced |
| Assenagon Asset Management S.A. | 113,928 | $7.93M | 0.03% | +14,220+14.3% | Added |
| Millennium Management LLC | 99,401 | $6.92M | 0.01% | +66,343+200.7% | Added |
| Teton Advisors, Inc. | 95,900 | $6.68M | 0.97% | −600−0.6% | Reduced |
| Invesco Ltd. | 94,151 | $6.56M | 0.00% | −18,435−16.4% | Reduced |
| Legal & General Group Plc | 91,828 | $6.39M | 0.00% | +6,640+7.8% | Added |
| Rhumbline Advisers | 89,323 | $6.22M | 0.01% | −12,258−12.1% | Reduced |
| Skylands Capital, LLC | 84,525 | $5.89M | 0.73% | −11,350−11.8% | Reduced |
| Swiss National Bank | 72,100 | $5.02M | 0.00% | +300+0.4% | Added |
| Marks Group Wealth Management, Inc | 72,129 | $5.02M | 0.68% | +1,443+2.0% | Added |
| D. E. Shaw & Co., Inc. | 71,981 | $5.01M | 0.01% | +11,814+19.6% | Added |
| Truist Financial Corp | 71,581 | $4.99M | 0.01% | +2,555+3.7% | Added |
| Envestnet Asset Management Inc | 70,214 | $4.89M | 0.00% | +142+0.2% | Added |
| Natixis Advisors, L.P. | 70,150 | $4.89M | 0.02% | +2,384+3.5% | Added |
| Parametric Portfolio Associates LLC | 68,499 | $4.77M | 0.00% | −2,673−3.8% | Reduced |
| Public Sector Pension Investment Board | 65,947 | $4.59M | 0.03% | −730−1.1% | Reduced |
| New York State Teachers Retirement System | 61,134 | $4.26M | 0.01% | −776−1.3% | Reduced |
| Neuberger Berman Group LLC | 57,596 | $3.96M | 0.00% | +995+1.8% | Added |
| Rice Hall James & Associates, LLC | 56,190 | $3.91M | 0.14% | −570−1.0% | Reduced |
| Raymond James & Associates | 51,734 | $3.60M | 0.00% | +336+0.7% | Added |
| Gamco Investors, Inc. Et Al | 50,300 | $3.50M | 0.03% | +1,600+3.3% | Added |
| Alliancebernstein L.P. | 45,683 | $3.18M | 0.00% | −6,250−12.0% | Reduced |
| California State Teachers Retirement System | 44,584 | $3.10M | 0.00% | −611−1.4% | Reduced |
| Anchor Capital Advisors LLC | 44,133 | $3.07M | 0.06% | +615+1.4% | Added |
| Credit Suisse AG | 43,537 | $3.03M | 0.00% | −1,326−3.0% | Reduced |
| Prudential Financial Inc | 39,921 | $2.75M | 0.00% | +110.0% | Added |
| TD Asset Management Inc | 38,035 | $2.65M | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 37,437 | $2.61M | 0.00% | +435+1.2% | Added |
| Spouting Rock Asset Management, LLC | 37,288 | $2.60M | 1.29% | +3,523+10.4% | Added |
| State of New Jersey Common Pension Fund D | 37,250 | $2.59M | 0.01% | +5,806+18.5% | Added |
| BNP Paribas Arbitrage, SA | 37,243 | $2.59M | 0.01% | +24,531+193.0% | Added |
| SG Americas Securities, LLC | 35,642 | $2.48M | 0.01% | +33,140+1,324.5% | Added |
| Brinker Capital Investments, LLC | 31,120 | $2.38M | 0.04% | 00.0% | Unchanged |
| Comerica Bank | 32,600 | $2.37M | 0.01% | −880−2.6% | Reduced |
| Bank of America Corp | 33,914 | $2.36M | 0.00% | −1,336−3.8% | Reduced |
| Barclays PLC | 33,896 | $2.36M | 0.00% | +7,021+26.1% | Added |
| UBS Asset Management Americas Inc | 32,773 | $2.28M | 0.00% | 00.0% | Unchanged |
| Van Eck Associates Corp | 32,080 | $2.23M | 0.01% | −3,423−9.6% | Reduced |
| Voloridge Investment Management, LLC | 30,243 | $2.11M | 0.01% | −2,786−8.4% | Reduced |
| Bank of Montreal | 29,475 | $2.03M | 0.00% | −12,049−29.0% | Reduced |
| Great West Life Assurance Co | 28,390 | $1.99M | 0.00% | +582+2.1% | Added |
| Gabelli Funds LLC | 28,500 | $1.99M | 0.01% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 27,317 | $1.90M | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 26,380 | $1.84M | 0.00% | −295−1.1% | Reduced |
| Maven Securities LTD | 25,000 | $1.74M | 0.20% | +4,000+19.0% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 24,745 | $1.72M | 0.02% | −296−1.2% | Reduced |
| Texas Permanent School Fund | 24,142 | $1.68M | 0.02% | −175−0.7% | Reduced |
| State of Alaska, Department of Revenue | 23,807 | $1.66M | 0.02% | +1,235+5.5% | Added |
| Citigroup Inc | 22,590 | $1.57M | 0.00% | +4,543+25.2% | Added |
| First Trust Advisors LP | 21,575 | $1.50M | 0.00% | −23,673−52.3% | Reduced |
| Deutsche Bank AG | 20,768 | $1.45M | 0.00% | −3,543−14.6% | Reduced |
| American International Group, Inc. | 20,579 | $1.43M | 0.01% | −712−3.3% | Reduced |
| State of Tennessee, Treasury Department | 18,859 | $1.31M | 0.01% | −1,118−5.6% | Reduced |
| Voya Investment Management LLC | 18,649 | $1.30M | 0.00% | +54+0.3% | Added |
| Oppenheimer Asset Management Inc. | 18,016 | $1.25M | 0.02% | +275+1.6% | Added |
| Amalgamated Bank | 16,058 | $1.12M | 0.01% | −331−2.0% | Reduced |
| Louisiana State Employees Retirement System | 15,700 | $1.09M | 0.03% | +1,000+6.8% | Added |
| First Republic Investment Management, Inc. | 14,504 | $1.01M | 0.00% | +1,625+12.6% | Added |
| HRT Financial LP | 14,465 | $1.01M | 0.01% | +7,216+99.5% | Added |
| State Board of Administration of Florida Retirement System | 14,247 | $992.0K | 0.00% | +200+1.4% | Added |