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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.

Q2 2023 vs. Q1 2023

How the institutions holding Gibraltar Industries, Inc. changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of ROCK: Q1 2023 compared with Q2 2023
MeasureQ1 2023Of which not filed for Q2 2023Q2 2023Change
Holders2081231+24
Shares30.2M5.30K29.5M−716.9K (−2.4%)
Value$1.47B$257.2K$1.86B+$390.6M (+26.7%)

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (42)

Institutions that held Gibraltar Industries, Inc. at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to ROCK in Q2 2023
InstitutionSharesValue% of portfolio
Ellsworth Advisors, LLC76,937$4.84M1.67%
Seizert Capital Partners, LLC25,946$1.63M0.09%
Roof Eidam & Maycock21,495$1.35M0.45%
Hillsdale Investment Management Inc.18,761$1.18M0.11%
EAM Investors, LLC17,150$1.08M0.20%
Cookson Peirce & Co Inc11,175$703.0K0.04%
Healthcare of Ontario Pension Plan Trust Fund11,112$699.2K0.00%
ExodusPoint Capital Management, LP10,762$677.0K0.01%
Arrowstreet Capital, Limited Partnership9,894$623.0K0.00%
Norges Bank9,701$610.4K0.00%
Man Group plc9,061$570.1K0.00%
Centiva Capital, LP6,701$421.6K0.02%
Engineers Gate Manager LP5,374$338.1K0.01%
APG Asset Management N.V.5,400$311.4K0.00%
Virginia Retirement Systems Et Al4,800$302.0K0.00%
Guidance Capital, Inc4,014$290.1K0.13%
Naviter Wealth, LLC4,000$251.7K0.06%
Amundi3,981$246.6K0.00%
Point72 Middle East FZE3,900$245.4K0.01%
Mackenzie Financial Corp3,912$242.3K0.00%
Inceptionr LLC3,704$233.1K0.12%
Grantham, Mayo, Van Otterloo & Co. LLC3,560$224.0K0.00%
Snowden Capital Advisors LLC3,430$215.8K0.01%
Calamos Advisors LLC3,422$215.3K0.00%
Janney Montgomery Scott LLC3,402$214.0K0.00%
CIBC Asset Management Inc3,387$213.1K0.00%
Pictet Asset Management SA3,337$210.0K0.00%
Stephens Inc3,326$209.3K0.00%
CRA Financial Services, LLC3,260$205.1K0.06%
AXS Investments LLC2,715$170.8K0.05%
Buck Wealth Strategies, LLC259$16.3K0.01%
Pension & Wealth Management Advisors, Inc.5,025$8.81K0.01%
Bollard Group LLC108$7.00K0.00%
Manchester Capital Management LLC57$3.59K0.00%
USA Financial Portformulas Corp55$3.46K0.01%
GWM Advisors LLC39$2.45K0.00%
Bessemer Group Inc26$2.00K0.00%
Cornerstone Planning Group LLC21$1.32K0.00%
IFP Advisors, Inc18$7040.00%
Parallel Advisors, LLC7$4400.00%
Abound Wealth Management6$3780.00%
Crewe Advisors LLC3$1890.00%

Sold out (18)

Institutions that held Gibraltar Industries, Inc. at the end of Q1 2023 and filed for Q2 2023 without it.

Not filed for Q2 2023 yet (1)

Institutions that held Gibraltar Industries, Inc. at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ROCK in Q1 2023 that haven't filed for Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Kula Investments, LLC5,304$257.2K