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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 2021

Institutional positions in Gibraltar Industries, Inc. as of Jun 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
215
−16 vs. Q1 2021
Shares held
31.7M
−496.2K (−1.5%) vs. Q1 2021
Total value
$2.42B
−$528.2M (−17.9%) vs. Q1 2021
New holders
26
74 more added
Sold out
42
84 more reduced

Compare with Q1 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.

Institutional holdersQ2 2021: 215 institutions
Q1 2021: 231 institutionsQ2 2021: 215 institutionsQ3 2021: 194 institutionsQ4 2021: 205 institutionsQ1 2022: 209 institutionsQ2 2022: 195 institutionsQ3 2022: 191 institutionsQ4 2022: 201 institutionsQ1 2023: 208 institutionsQ2 2023: 231 institutionsQ3 2023: 259 institutionsQ4 2023: 273 institutionsQ1 2024: 288 institutionsQ2 2024: 290 institutionsQ3 2024: 291 institutionsQ4 2024: 283 institutionsQ1 2025: 270 institutionsQ2 2025: 266 institutionsQ3 2025: 266 institutionsQ4 2025: 254 institutionsQ1 2026: 229 institutionsQ2 2026: 245 institutions
Value heldQ2 2021: $2.42B
Q1 2021: $2.95BQ2 2021: $2.42BQ3 2021: $2.23BQ4 2021: $2.14BQ1 2022: $1.38BQ2 2022: $1.20BQ3 2022: $1.27BQ4 2022: $1.41BQ1 2023: $1.47BQ2 2023: $1.86BQ3 2023: $2.01BQ4 2023: $2.36BQ1 2024: $2.42BQ2 2024: $2.06BQ3 2024: $2.10BQ4 2024: $1.76BQ1 2025: $1.73BQ2 2025: $1.75BQ3 2025: $1.88BQ4 2025: $1.47BQ1 2026: $1.26BQ2 2026: $1.39B
Institutions holding ROCK and their total value by quarter
QuarterHoldersValue
Q2 2026245$1.39B
Q1 2026229$1.26B
Q4 2025254$1.47B
Q3 2025266$1.88B
Q2 2025266$1.75B
Q1 2025270$1.73B
Q4 2024283$1.76B
Q3 2024291$2.10B
Q2 2024290$2.06B
Q1 2024288$2.42B
Q4 2023273$2.36B
Q3 2023259$2.01B
Q2 2023231$1.86B
Q1 2023208$1.47B
Q4 2022201$1.41B
Q3 2022191$1.27B
Q2 2022195$1.20B
Q1 2022209$1.38B
Q4 2021205$2.14B
Q3 2021194$2.23B
Q2 2021215$2.42B
Q1 2021231$2.95B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Gibraltar Industries, Inc.; share changes are against Q1 2021.

Institutions holding ROCK in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Quadrant Capital Group LLC91$7.00K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.85$6.00K0.00%−56−39.7%Reduced
Ancora Advisors, LLC78$6.00K0.00%+78New
American Portfolios Advisors69$5.26K0.00%00.0%Unchanged
Howe & Rusling Inc62$5.00K0.00%+5+8.8%Added
Gemmer Asset Management LLC52$4.00K0.00%00.0%Unchanged
Parkside Financial Bank & Trust40$3.00K0.00%−69−63.3%Reduced
First Horizon Advisors, Inc.46$3.00K0.00%−17−27.0%Reduced
Tarbox Family Office, Inc.35$3.00K0.00%00.0%Unchanged
Versant Capital Management, Inc28$2.00K0.00%−349−92.6%Reduced
Meeder Asset Management Inc32$2.00K0.00%00.0%Unchanged
Jones Financial Companies LLLP20$2.00K0.00%00.0%Unchanged
Trustcore Financial Services, LLC26$2.00K0.00%+26New
Signaturefd, LLC16$1.00K0.00%−20−55.6%Reduced
NEXT Financial Group, Inc10$1.00K0.00%00.0%Unchanged
Proequities, Inc.0$00.00%−30−100.0%Sold out
Castleark Management LLC0$00.00%−107,484−100.0%Sold out
Telemark Asset Management, LLC0$00.00%−88,000−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−73,021−100.0%Sold out
Portolan Capital Management, LLC0$00.00%−69,976−100.0%Sold out
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income0$00.00%−60,676−100.0%Sold out
Citadel Advisors LLC0$00.00%−43,205−100.0%Sold out
G2 Investment Partners Management LLC0$00.00%−36,000−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−27,910−100.0%Sold out
Healthcare of Ontario Pension Plan Trust Fund0$00.00%−19,055−100.0%Sold out
Bridgeway Capital Management, LLC0$00.00%−16,700−100.0%Sold out
Panagora Asset Management Inc0$00.00%−15,469−100.0%Sold out
Argent Capital Management LLC0$00.00%−8,933−100.0%Sold out
ARGI Investment Services, LLC0$00.00%−7,794−100.0%Sold out
Hancock Whitney Corp0$00.00%−6,690−100.0%Sold out
Pitcairn Co0$00.00%−5,133−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−5,126−100.0%Sold out
Commonwealth Equity Services, LLC0$00.00%−4,969−100.0%Sold out
Old Mission Capital LLC0$00.00%−4,893−100.0%Sold out
Cornerstone Investment Partners, LLC0$00.00%−4,525−100.0%Sold out
XTX Topco Ltd0$00.00%−4,112−100.0%Sold out
Grantham, Mayo, Van Otterloo & Co. LLC0$00.00%−4,061−100.0%Sold out
Capula Management Ltd0$00.00%−3,863−100.0%Sold out
Parallax Volatility Advisers, L.P.0$00.00%−3,760−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−3,400−100.0%Sold out
Stifel Financial Corp0$00.00%−3,119−100.0%Sold out
Allianz Asset Management GmbH0$00.00%−2,848−100.0%Sold out
Samson Rock Capital LLP0$00.00%−2,736−100.0%Sold out
MML Investors Services, LLC0$00.00%−2,612−100.0%Sold out
Guggenheim Capital LLC0$00.00%−2,470−100.0%Sold out
Cresset Asset Management, LLC0$00.00%−2,362−100.0%Sold out
Fisher Asset Management, LLC0$00.00%−2,294−100.0%Sold out
Pictet Asset Management Ltd0$00.00%−2,300−100.0%Sold out
RMR Wealth Builders0$00.00%−500−100.0%Sold out
Huntington National Bank0$00.00%−257−100.0%Sold out
Federated Hermes, Inc.0$00.00%−130−100.0%Sold out
Farmers & Merchants Investments Inc0$00.00%−106−100.0%Sold out
Central Trust Co0$00.00%−50−100.0%Sold out
Sowell Financial Services LLC0$00.00%−21−100.0%Sold out
ClariVest Asset Management LLC0$00.00%−14−100.0%Sold out
BDO Wealth Advisors, LLC0$00.00%−14−100.0%Sold out
Glassman Wealth Services0$00.00%−1−100.0%Sold out