Royce & Associates Lp reports 46.67% increase in ownership of GI2 / Gibraltar Industries, Inc.

Gibraltar Industries, Inc.

DE ˙ DB ˙ US3746891072

32,00 € 0,00 (0,00%)

2026-06-04
DEL PRIS

Security	DE:GI2 / Gibraltar Industries, Inc.
Institution	Royce & Associates Lp
Manager	Chuck Royce
Latest Disclosed Ownership	288,541 shares
Latest Disclosed Value	$ 11,504,130

On May 12, 2026 - Royce & Associates Lp filed a 13F-HR form disclosing ownership of 288,541 shares of Gibraltar Industries, Inc. (DE:GI2) valued at $9,810,394 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 196,730 shares of Gibraltar Industries, Inc.. This represents a change in shares of 46.67% during the quarter. The current value of the position is $9,233,312 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-12	2026-03-31	13F	GIBRALTAR INDS	COM	374689107	288,541	91,811	46.67	11,504	18.28	0.1136
2026-02-09	2025-12-31	13F	GIBRALTAR INDS	COM	374689107	196,730	62,218	46.25	9,726	15.14	0.0986
2025-11-12	2025-09-30	13F	GIBRALTAR INDS	COM	374689107	134,512	17,038	14.50	8,447	21.89	0.0842
2025-08-11	2025-06-30	13F	GIBRALTAR INDS	COM	374689107	117,474	-22,583	-16.12	6,931	-15.64	0.0711
2025-05-06	2025-03-31	13F	GIBRALTAR INDS	COM	374689107	140,057	-17,268	-10.98	8,216	-11.34	0.0891
2025-02-10	2024-12-31	13F	GIBRALTAR INDS	COM	374689107	157,325	5,127	3.37	9,266	-12.94	0.0860
2024-11-06	2024-09-30	13F	GIBRALTAR INDS	COM	374689107	152,198	-4,509	-2.88	10,643	-0.92	0.0967
2024-08-13	2024-06-30	13F	GIBRALTAR INDS	COM	374689107	156,707	-3,807	-2.37	10,742	-16.90	0.1004
2024-05-13	2024-03-31	13F	GIBRALTAR INDS	COM	374689107	160,514	1,069	0.67	12,926	2.65	0.1154
2024-02-12	2023-12-31	13F	GIBRALTAR INDS	COM	374689107	159,445	-21,184	-11.73	12,593	3.26	0.1163
2023-11-09	2023-09-30	13F	GIBRALTAR INDS	COM	374689107	180,629	-11,582	-6.03	12,194	0.84	0.1242
2023-08-07	2023-06-30	13F	GIBRALTAR INDS	COM	374689107	192,211	-36,159	-15.83	12,094	9.19	0.1174
2023-05-23	2023-03-31	13F/A-1	GIBRALTAR INDS	COM	374689107	228,370	-59,916	-20.78	11,076	-16.26	0.1109
2023-05-04	2023-03-31	13F	GIBRALTAR INDS	COM	374689107	228,370	-59,916		11		0.1109
2023-05-23	2022-12-31	13F/A-1	GIBRALTAR INDS	COM	374689107	288,286	-46,741	-13.95	13,227	-3.55	0.1390
2023-02-13	2022-12-31	13F	GIBRALTAR INDS	COM	374689107	288,286	-46,741		13		0.1382
2022-11-03	2022-09-30	13F	GIBRALTAR INDS	COM	374689107	335,027	-8,190	-2.39	13,713	3.11	0.1551
2022-08-04	2022-06-30	13F	GIBRALTAR INDS	COM	374689107	343,217	55,800	19.41	13,300	7.74	0.1369
2022-05-05	2022-03-31	13F	GIBRALTAR INDS	COM	374689107	287,417	-28,300	-8.96	12,345	-41.36	0.1048
2022-02-07	2021-12-31	13F	GIBRALTAR INDS	COM	374689107	315,717	-32,391	-9.30	21,052	-13.17	0.1573
2021-11-10	2021-09-30	13F	GIBRALTAR INDS	COM	374689107	348,108	13,261	3.96	24,246	-5.11	0.1813
2021-08-06	2021-06-30	13F	GIBRALTAR INDS	COM	374689107	334,847	17,850	5.63	25,552	-11.91	0.1756
2021-05-10	2021-03-31	13F	GIBRALTAR INDS	COM	374689107	316,997	31,740	11.13	29,008	41.36	0.1950
2021-02-08	2020-12-31	13F	GIBRALTAR INDS	COM	374689107	285,257	-90,240	-24.03	20,521	-16.10	0.1696
2020-11-12	2020-09-30	13F	GIBRALTAR INDS	COM	374689107	375,497	-224,640	-37.43	24,460	-15.11	0.2640
2020-08-07	2020-06-30	13F	GIBRALTAR INDS	COM	374689107	600,137	357,670	147.51	28,813	176.86	0.3174
2020-05-12	2020-03-31	13F	GIBRALTAR INDS	COM	374689107	242,467	33,400	15.98	10,407	-1.31	0.1418
2020-02-06	2019-12-31	13F	GIBRALTAR INDS	COM	374689107	209,067	-73,809	-26.09	10,545	-18.85	0.0942
2019-11-13	2019-09-30	13F	GIBRALTAR INDS	COM	374689107	282,876	-52,900	-15.75	12,995	-4.11	0.1203
2019-08-12	2019-06-30	13F	GIBRALTAR INDS	COM	374689107	335,776	28,173	9.16	13,552	8.49	0.1225
2019-05-09	2019-03-31	13F	GIBRALTAR INDS	COM	374689107	307,603	10,014	3.37	12,492	17.95	0.1056
2019-02-11	2018-12-31	13F	GIBRALTAR INDS	COM	374689107	297,589	49,516	19.96	10,591	-6.37	0.0950
2018-11-13	2018-09-30	13F	GIBRALTAR INDS	COM	374689107	248,073	-11,100	-4.28	11,312	16.39	0.0780
2018-08-09	2018-06-30	13F	GIBRALTAR INDS	COM	374689107	259,173	101,875	64.77	9,719	82.52	0.0672
2018-05-14	2018-03-31	13F	GIBRALTAR INDS	COM	374689107	157,298	47,245	42.93	5,325	46.61	0.0373
2018-02-09	2017-12-31	13F	GIBRALTAR INDS	COM	374689107	110,053	-122,836	-52.74	3,632	-49.93	0.0242
2017-11-13	2017-09-30	13F	GIBRALTAR INDS	COM	374689107	232,889	-24,531	-9.53	7,254	-20.95	0.0481
2017-08-07	2017-06-30	13F	GIBRALTAR INDS	COM	374689107	257,420	-45,500	-15.02	9,177	-26.47	0.0608
2017-05-11	2017-03-31	13F	GIBRALTAR INDS	COM	374689107	302,920	0	0.00	12,480	-1.09	0.0816
2017-02-10	2016-12-31	13F	GIBRALTAR INDS	COM	374689107	302,920	0	0.00	12,617	12.12	0.0809
2016-11-14	2016-09-30	13F	GIBRALTAR INDS	COM	374689107	302,920	-91,660	-23.23	11,253	-9.67	0.0741
2016-08-08	2016-06-30	13F	GIBRALTAR INDS	COM	374689107	394,580	-186,711	-32.12	12,457	-25.07	0.0823
2016-05-11	2016-03-31	13F	GIBRALTAR INDS	COM	374689107	581,291	-215,216	-27.02	16,625	-17.95	0.1049
2016-02-09	2015-12-31	13F	GIBRALTAR INDS	COM	374689107	796,507	-391,200	-32.94	20,263	-7.02	0.1210
2015-11-12	2015-09-30	13F	GIBRALTAR INDS	COM	374689107	1,187,707	-93,800	-7.32	21,794	-16.51	0.1156
2015-08-10	2015-06-30	13F	GIBRALTAR INDS	COM	374689107	1,281,507	-14,500	-1.12	26,104	22.74	0.1103
2015-05-13	2015-03-31	13F	GIBRALTAR INDS	COM	374689107	1,296,007	30,000	2.37	21,267	3.31	0.0805
2015-02-09	2014-12-31	13F	GIBRALTAR INDS	COM	374689107	1,266,007	61,500	5.11	20,585	24.83	0.0714
2014-11-12	2014-09-30	13F	GIBRALTAR INDS	COM	374689107	1,204,507	112,800	10.33	16,490	-2.61	0.0557
2014-08-11	2014-06-30	13F	GIBRALTAR INDS	COM	374689107	1,091,707	217,762	24.92	16,932	2.67	0.0504
2014-05-12	2014-03-31	13F	GIBRALTAR INDS	COM	374689107	873,945	95,707	12.30	16,491	13.99	0.0487
2014-02-10	2013-12-31	13F	GIBRALTAR INDS	COM	374689107	778,238	163,118	26.52	14,467	64.92	0.0415
2013-11-12	2013-09-30	13F	GIBRALTAR INDS	COM	374689107	615,120	0	0.00	8,772	-2.05	0.0261
2013-08-07	2013-06-30	13F	GIBRALTAR INDS	COM	374689107	615,120	615,120		8,956		0.0277

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.