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, Q2 2023
Institutional positions in Gibraltar Industries, Inc. as of Jun 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
- 231
- +24 vs. Q1 2023
- Shares held
- 29.5M
- −716.9K (−2.4%) vs. Q1 2023
- Total value
- $1.86B
- +$390.6M (+26.7%) vs. Q1 2023
- New holders
- 42
- 73 more added
- Sold out
- 18
- 81 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Gibraltar Industries, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Primecap Management Co | 161,200 | $10.1M | 0.01% | −85,900−34.8% | Reduced |
| Nuveen Asset Management, LLC | 171,966 | $10.8M | 0.00% | −12,136−6.6% | Reduced |
| Principal Financial Group Inc | 176,984 | $11.1M | 0.01% | −15,821−8.2% | Reduced |
| Royce & Associates LP | 192,211 | $12.1M | 0.12% | −36,159−15.8% | Reduced |
| Point72 Asset Management, L.P. | 193,392 | $12.2M | 0.04% | +35,836+22.7% | Added |
| Renaissance Technologies LLC | 209,365 | $13.2M | 0.02% | −37,100−15.1% | Reduced |
| Ameriprise Financial Inc | 211,444 | $13.3M | 0.00% | +10,665+5.3% | Added |
| JPMorgan Chase & Co | 211,537 | $13.3M | 0.00% | −24,030−10.2% | Reduced |
| Kennedy Capital Management, Inc. | 217,655 | $13.7M | 0.32% | −429−0.2% | Reduced |
| Price T Rowe Associates Inc | 228,075 | $14.4M | 0.00% | +9,169+4.2% | Added |
| Mesirow Institutional Investment Management, Inc. | 240,442 | $15.1M | 1.56% | +33,052+15.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 279,680 | $17.6M | 0.04% | +21,868+8.5% | Added |
| Morgan Stanley | 294,159 | $18.5M | 0.00% | −6,945−2.3% | Reduced |
| Manufacturers Life Insurance Company, The | 311,808 | $19.6M | 0.01% | −117,579−27.4% | Reduced |
| Charles Schwab Investment Management Inc | 374,220 | $23.5M | 0.01% | −12,473−3.2% | Reduced |
| Northern Trust Corp | 381,273 | $24.0M | 0.00% | +8,369+2.2% | Added |
| Janus Henderson Group PLC | 398,479 | $25.1M | 0.02% | −200.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 436,510 | $27.5M | 0.02% | −315,121−41.9% | Reduced |
| Palisade Capital Management LLC | 492,419 | $31.0M | 0.82% | +23,469+5.0% | Added |
| Bank of New York Mellon Corp | 510,684 | $32.1M | 0.01% | +43,492+9.3% | Added |
| Allspring Global Investments Holdings, LLC | 574,361 | $36.1M | 0.06% | +3,757+0.7% | Added |
| Geode Capital Management, LLC | 625,052 | $39.3M | 0.00% | +7,180+1.2% | Added |
| GW&K Investment Management, LLC | 1,050,948 | $66.1M | 0.63% | −16,765−1.6% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 1,120,497 | $70.5M | 0.26% | +8,998+0.8% | Added |
| State Street Corp | 1,159,232 | $72.9M | 0.00% | −80,817−6.5% | Reduced |
| Silvercrest Asset Management Group LLC | 1,235,492 | $77.7M | 0.55% | +925+0.1% | Added |
| Wellington Management Group LLP | 1,546,520 | $97.3M | 0.02% | −5,506−0.4% | Reduced |
| Dimensional Fund Advisors LP | 1,870,129 | $117.7M | 0.04% | +20,341+1.1% | Added |
| Victory Capital Management Inc | 2,027,624 | $127.6M | 0.14% | +1,251+0.1% | Added |
| Vanguard Group Inc | 2,759,149 | $173.6M | 0.00% | −65,974−2.3% | Reduced |
| BlackRock Inc. | 5,400,472 | $339.8M | 0.01% | +57,633+1.1% | Added |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −578,470−100.0% | Sold out |
| Redwood Grove Capital, LLC | 0 | $0 | 0.00% | −20,888−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −13,092−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −7,251−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −7,123−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −5,959−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −4,162−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,449−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −797−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −648−100.0% | Sold out |
| Trust Co of Vermont | 0 | $0 | 0.00% | −141−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −132−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −122−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −114−100.0% | Sold out |
| Milestone Investment Advisors LLC | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| Schubert & Co | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| McClarren Financial Advisors, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Kula Investments, LLC | – | – | – | – | Not filed |