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.
Key figures
- Market capClose on Nov 9, 2026
- $1.01B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +20 vs. previous quarter
- 245
- 13F valueReported value at the end of Q2 2026
- $1.39B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $1.14B
- −13.2% year over year
- Net income, FY2025
- -$44.4M
- −132.3% year over year
- Free cash flow, FY2025
- $120.6M
- −21.6% year over year
- Revenue, Q3 FY2026
- $479.6M
- +54.2% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Net loss for FY2025: $44.4M (3.9% of revenue).
Short interest
See short dataFrom FINRA, settlement date Oct 15, 2026.
- Short interest
- 1.97M
- Shares sold short
- Change
- −116.7K
- −5.6% vs. previous
- Days to cover
- 4.80
- At average daily volume
Superinvestors holding ROCK, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding ROCK at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by Gibraltar Industries, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 27, 2026 (view filing) | May 26 | 1 day | Bosway William TPresident and CEO | PPurchase | +19.7K | $37.44 | +$738.9K | +8.6%250.3K after | |
| May 22, 2026 (view filing) | May 21 | 1 day | Bolanowski KatherineGeneral Counsel, VP, Secretary | PPurchase | +1.40K | $35.63 | +$49.9K | +8.8%17.4K after | 2 lots |
| May 21, 2026 (view filing) | May 20 | 1 day | Lovechio Joseph AVP and CFO | PPurchase | +1.00K | $34.62 | +$34.6K | +8.1%13.4K after | |
| Mar 16, 2026 (view filing) | Mar 13 | 3 days | Bosway William TPresident and CEO | PPurchase | +1.00K | $41.37 | +$41.4K | +0.4%230.6K after | |
| Mar 12, 2026 (view filing) | Mar 10 | 2 days | Metcalf James SDirector | PPurchase | +12.4K | $40.35 | +$502.1K | +407.2%15.5K after | |
| Mar 10, 2026 (view filing) | Mar 9-10 | 1 day | Bosway William TPresident and CEO | PPurchase | +6.00K | $38.60 | +$231.6K | +2.7%229.6K after | 2 lots |
| May 5, 2025 (view filing) | May 2-5 | 3 days | Nish James BDirector | SSale | −3.84K | $57.77 | −$222.0K | −24.3%12.0K after | 3 lots |
| May 24, 2023 (view filing) | May 23 | 1 day | Nish James BDirector | SSale | −4.96K | $56.69 | −$281.4K | −29.3%12.0K after | |
| May 23, 2022 (view filing) | May 20 | 3 days | Myers Linda KristineDirector | PPurchase | +1.60K | $38.16 | +$61.1K | +14.4%12.7K after | |
| Mar 2, 2022 (view filing) | Mar 1 | 1 day | Myers Linda KristineDirector | PPurchase | +1.65K | $45.70 | +$75.3K | +23.6%8.62K after |
Top 10 13F holders, Q2 2026
See all 245 holdersThe largest institutional positions in Gibraltar Industries, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 4,919,877 | $221.9M | 0.00% | −129,110−2.6% | Reduced |
| FMR LLC | 4,449,287 | $200.7M | 0.01% | +17,228+0.4% | Added |
| Alliancebernstein L.P. | 2,232,832 | $89.0M | 0.03% | +34,379+1.6% | Added |
| Dimensional Fund Advisors LP | 1,499,025 | $67.6M | 0.01% | −206,972−12.1% | Reduced |
| Vanguard Capital Management LLC | 1,332,679 | $60.1M | 0.00% | +10,337+0.8% | Added |
| Vanguard Portfolio Management LLC | 1,290,636 | $58.2M | 0.00% | −33,095−2.5% | Reduced |
| State Street Corp | 1,228,984 | $55.4M | 0.00% | −116,681−8.7% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 984,916 | $44.4M | 0.13% | −185,059−15.8% | Reduced |
| Frontier Capital Management Co LLC | 830,272 | $37.4M | 0.35% | +142,000+20.6% | Added |
| Geode Capital Management, LLC | 822,869 | $37.1M | 0.00% | +45,240+5.8% | Added |
Holders of 5% or more of ROCK
See all 4 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Gibraltar Industries, Inc..
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 15.30%4.63M shares | – | Apr 28, 20251 filing | Apr 28, 2025 | SEC |
| FMR LLC | 13G/A | 15.00%4.43M shares | +2.50 ppfrom 12.50% | Aug 6, 20254 filings | May 6, 2026 | SEC |
| Alliancebernstein L.P. | 13G/A | 7.40%2.20M shares | +1.60 ppfrom 5.80% | Feb 17, 20262 filings | May 18, 2026 | SEC |
| Vanguard Capital Management LLC | 13G | 5.24%1.55M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |