Gibraltar Industries, Inc.

ROCK

Exchange: Nasdaq
Industry: Steel Works, Blast Furnaces & Rolling & Finishing Mills
SEC CIK: 0000912562

SEC filings (opens in a new tab)

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.

Q1 2024 vs. Q4 2023

How the institutions holding Gibraltar Industries, Inc. changed between Q4 2023 and Q1 2024.

All holders in Q1 2024 All holders in Q4 2023

13F holders of ROCK: Q4 2023 compared with Q1 2024
Measure	Q4 2023	Of which not filed for Q1 2024	Q1 2024	Change
Holders	273	3	288	+18
Shares	29.9M	23.3K	30.1M	+197.9K (+0.7%)
Value	$2.36B	$1.84M	$2.42B	+$53.3M (+2.3%)

3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (43)

Institutions that held Gibraltar Industries, Inc. at the end of Q1 2024 but not at the end of Q4 2023.

Institutions new to ROCK in Q1 2024
Institution	Shares	Value	% of portfolio
Intrinsic Edge Capital Management LLC	296,031	$23.8M	2.02%
Driehaus Capital Management LLC	232,627	$18.7M	0.19%
Lord, Abbett & Co. LLC	72,585	$5.84M	0.02%
Maven Securities LTD	40,000	$3.22M	0.19%
NBW Capital LLC	26,156	$2.11M	0.43%
Canada Pension Plan Investment Board	18,400	$1.48M	0.00%
Wesbanco Bank Inc	18,028	$1.45M	0.05%
Pinnacle Wealth Management, LLC	17,228	$1.39M	1.45%
Danske Bank A/S	14,711	$1.18M	0.00%
Janney Montgomery Scott LLC	11,283	$909.0K	0.00%
Dark Forest Capital Management LP	8,868	$714.1K	0.12%
Schonfeld Strategic Advisors LLC	8,732	$703.2K	0.01%
Central Pacific Bank - Trust Division	7,785	$620.6K	0.08%
Hancock Whitney Corp	6,934	$558.4K	0.02%
Marshall Wace, LLP	5,999	$483.1K	0.00%
UniSuper Management Pty Ltd	5,551	$447.0K	0.00%
Franklin Resources Inc	5,012	$403.6K	0.00%
Perigon Wealth Management, LLC	4,582	$369.0K	0.01%
Sheets Smith Wealth Management	4,015	$323.3K	0.04%
Verition Fund Management LLC	3,196	$257.4K	0.00%
Cookson Peirce & Co Inc	3,115	$251.0K	0.01%
MML Investors Services, LLC	3,021	$243.0K	0.00%
Aristides Capital LLC	3,000	$241.6K	0.10%
CWA Asset Management Group, LLC	2,964	$238.7K	0.01%
Centiva Capital, LP	2,957	$238.1K	0.01%
Prelude Capital Management, LLC	2,791	$224.8K	0.02%
Keebeck Alpha, LP	2,754	$221.8K	0.15%
Glenmede Trust Co NA	2,548	$205.2K	0.00%
Landscape Capital Management, L.L.C.	2,495	$200.9K	0.02%
BFSG, LLC	1,644	$132.4K	0.02%
Point72 (DIFC) Ltd	692	$55.7K	0.00%
Steward Partners Investment Advisory, LLC	686	$55.2K	0.00%
Front Row Advisors LLC	99	$7.97K	0.00%
Smartleaf Asset Management LLC	82	$6.61K	0.00%
TD Waterhouse Canada Inc.	74	$5.79K	0.00%
Mather Group, LLC.	52	$4.11K	0.00%
Lindbrook Capital, LLC	22	$1.77K	0.00%
Umb Bank N A	14	$1.13K	0.00%
Harbour Investments, Inc.	11	$886	0.00%
WR Wealth Planners, LLC	6	$483	0.00%
Rothschild Investment LLC	5	$403	0.00%
Massmutual Trust Co FSB	5	$403	0.00%
Anfield Capital Management, LLC	1	$81	0.00%

Sold out (25)

Institutions that held Gibraltar Industries, Inc. at the end of Q4 2023 and filed for Q1 2024 without it.

Institutions that sold out of ROCK in Q1 2024
Institution	Shares, Q4 2023	Value, Q4 2023
Edgestream Partners, L.P.	41,230	$3.26M
Essex Investment Management Co LLC	27,471	$2.17M
Calamos Advisors LLC	15,746	$1.24M
Skandinaviska Enskilda Banken AB (publ)	14,300	$1.13M
Legato Capital Management LLC	12,760	$1.01M
Quadrature Capital Ltd	10,742	$848.4K
Bailard, Inc.	8,500	$671.3K
Capstone Investment Advisors, LLC	4,760	$375.9K
Guidance Capital, Inc	4,647	$367.4K
Nebula Research & Development LLC	4,611	$364.2K
AE Wealth Management LLC	3,975	$318.4K
Teza Capital Management LLC	3,791	$299.4K
Two Sigma Securities, LLC	3,426	$270.6K
Entropy Technologies, LP	3,291	$259.9K
M&T Bank Corp	3,229	$255.0K
Cetera Advisor Networks LLC	2,720	$214.8K
PEAK6 Investments LLC	2,708	$213.9K
EntryPoint Capital, LLC	1,937	$153.0K
Advisory Services Network, LLC	700	$55.3K
Simplex Trading, LLC	566	$44.0K
Lee Financial Co	190	$15.0K
Pension & Wealth Management Advisors, Inc.	140	$11.1K
Bokf, NA	43	$3.40K
Robeco Institutional Asset Management B.V.	29	$2.29K
AdvisorNet Financial, Inc	7	$553

Not filed for Q1 2024 yet (3)

Institutions that held Gibraltar Industries, Inc. at the end of Q4 2023 and haven't filed a 13F for Q1 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ROCK in Q4 2023 that haven't filed for Q1 2024
Institution	Shares, Q4 2023	Value, Q4 2023
Spouting Rock Asset Management, LLC	17,935	$1.42M
Putnam Investments LLC	4,955	$391.3K
Baystate Wealth Management LLC	378	$29.9K