Gibraltar Industries, Inc.
DE ˙ DB ˙ US3746891072
31,60 € ↓ -0,40 (-1,25%)
2026-06-05
PREZZO DELLE AZIONI
SecurityDE:GI2 / Gibraltar Industries, Inc.
InstitutionRBF Capital, LLC
Latest Disclosed Ownership123,099 shares
Latest Disclosed Value $ 4,907,957
RBF Capital, LLC ownership in GI2 / Gibraltar Industries, Inc.

On May 18, 2026 - RBF Capital, LLC filed a 13F-HR/A form disclosing ownership of 123,099 shares of Gibraltar Industries, Inc. (DE:GI2) valued at $4,185,366 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 17, 2026 disclosing 123,099 shares of Gibraltar Industries, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $3,889,928 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 Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-18 2026-03-31 13F/A-1 GIBRALTAR INDS COM 374689107 123,099 0 0.00 4,908 -19.37 0.2399
2026-05-14 2026-03-31 13F GIBRALTAR INDS COM 374689107 123,099 0 4,908 0.2567
2026-02-17 2025-12-31 13F/A-1 GIBRALTAR INDS COM 374689107 123,099 0 0.00 6,086 -21.27 0.2701
2026-02-17 2025-12-31 13F GIBRALTAR INDS COM 374689107 123,099 0 6,086 0.2701
2025-11-14 2025-09-30 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 7,731 6.44 0.3447
2025-08-14 2025-06-30 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 7,263 0.58 0.3455
2025-05-15 2025-03-31 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 7,221 -0.41 0.4336
2025-02-14 2024-12-31 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 7,251 -15.78 0.3752
2024-11-14 2024-09-30 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 8,608 2.01 0.4315
2024-08-14 2024-06-30 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 8,438 -14.88 0.4850
2024-05-15 2024-03-31 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 9,913 1.96 0.5539
2024-02-14 2023-12-31 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 9,722 16.99 0.5880
2023-11-14 2023-09-30 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 8,310 7.30 0.5460
2023-08-14 2023-06-30 13F GIBRALTAR INDS COM 374689107 123,099 -3,468 -2.74 7,745 26.24 0.4828
2023-05-16 2023-03-31 13F GIBRALTAR INDS COM 374689107 126,567 -3,623 -2.78 6,135 2.66 0.4456
2023-02-14 2022-12-31 13F GIBRALTAR INDS COM 374689107 130,190 0 0.00 5,976 12.14 0.4491
2022-11-14 2022-09-30 13F GIBRALTAR INDS COM 374689107 130,190 0 0.00 5,329 -4.19 0.4490
2022-08-15 2022-06-30 13F GIBRALTAR INDS COM 374689107 130,190 7,091 5.76 5,562 5.20 0.3869
2022-05-16 2022-03-31 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 5,287 -35.59 0.3380
2022-02-14 2021-12-31 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 8,208 -4.27 0.5053
2021-11-15 2021-09-30 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 8,574 -8.73 0.4783
2021-08-16 2021-06-30 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 9,394 -16.61 0.5251
2021-05-17 2021-03-31 13F GIBRALTAR INDS COM 374689107 123,099 0 0.00 11,265 27.20 0.7026
2021-03-02 2020-12-31 13F/A-1 GIBRALTAR INDS COM 374689107 123,099 -16,901 -12.07 8,856 -2.89 0.6774
2021-02-11 2020-12-31 13F GIBRALTAR INDS COM 374689107 123,099 -16,901 8,856 768,199.8569
2020-11-16 2020-09-30 13F/A-1 GIBRALTAR INDS COM 374689107 140,000 0 0.00 9,120 35.69 0.9196
2020-11-16 2020-09-30 13F GIBRALTAR INDS COM 374689107 10,000 1,569
2020-08-14 2020-06-30 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 6,721 11.85 0.7248
2020-05-18 2020-03-31 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 6,009 -14.91 0.7864
2020-02-13 2019-12-31 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 7,062 9.79 0.6747
2019-11-13 2019-09-30 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 6,432 13.84 0.7209
2019-08-13 2019-06-30 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 5,650 -0.62 0.5684
2019-05-15 2019-03-31 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 5,685 14.09 0.6674
2019-02-14 2018-12-31 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 4,983 -21.95 0.6504
2018-11-14 2018-09-30 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 6,384 21.60 0.6923
2018-08-14 2018-06-30 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 5,250 10.78 0.6171
2018-05-15 2018-03-31 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 4,739 2.58 0.5650
2018-02-14 2017-12-31 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 4,620 5.94 0.5098
2017-11-14 2017-09-30 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 4,361 -12.62 0.5516
2017-08-14 2017-06-30 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 4,991 -13.47 0.6546
2017-05-15 2017-03-31 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 5,768 -1.08 0.7898
2017-02-14 2016-12-31 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 5,831 12.11 0.8312
2016-11-14 2016-09-30 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 5,201 17.67 0.8906
2016-08-15 2016-06-30 13F GIBRALTAR INDS COM 374689107 140,000 0 0.00 4,420 10.39 0.8784
2016-05-16 2016-03-31 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 4,004 12.41 0.7667
2016-02-16 2015-12-31 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 3,562 38.65 0.6699
2015-11-16 2015-09-30 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 2,569 -9.92 0.5351
2015-08-14 2015-06-30 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 2,852 24.16 0.5388
2015-05-14 2015-03-31 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 2,297 0.92 0.4663
2015-02-13 2014-12-31 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 2,276 18.73 0.4714
2014-11-14 2014-09-30 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 1,917 -11.70 0.4393
2014-08-14 2014-06-30 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 2,171 -17.83 0.5219
2014-05-13 2014-03-31 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 2,642 1.50 0.6448
2014-02-14 2013-12-31 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 2,603 30.41 0.6156
2013-11-14 2013-09-30 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 0 0.00 1,996 -2.06 0.5302
2013-08-14 2013-06-30 13F GIBRALTAR INDUSTRIES INC CMN Common Stock 374689107 140,000 140,000 2,038 0.5790
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.