GIBRALTAR INDUSTRIES, INC. - COMMON STOCK (ROCK) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / COMMON STOCK
Symbol
ROCK on Nasdaq
Shares outstanding
29,637,891
Price per share
$49.44
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
29,901,723
Total reported value
$1,878,613,262
% of total 13F portfolios
0%
Share change
+263,365
Value change
+$18,105,378
Number of holders
262
Price from insider filings
$49.44
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of GIBRALTAR INDUSTRIES, INC. - COMMON STOCK (ROCK) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 15% $261,317,161 4,633,283 BlackRock, Inc. 31 Mar 2025
FMR LLC 10% +13% $196,685,639 +$22,896,038 3,052,703 +13% FMR LLC 29 Aug 2025
VANGUARD GROUP INC 10% $168,954,942 2,995,655 The Vanguard Group 31 Mar 2025
WELLINGTON MANAGEMENT GROUP LLP 1.8% -71% $29,411,687 -$82,324,558 529,654 -74% Wellington Management Group LLP 30 Jun 2025

As of 30 Sep 2025, 262 institutional investors reported holding 29,901,723 shares of GIBRALTAR INDUSTRIES, INC. - COMMON STOCK (ROCK). This represents 101% of the company’s total 29,637,891 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of GIBRALTAR INDUSTRIES, INC. - COMMON STOCK (ROCK) together control 79% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 18% 5,232,542 -0.77% 0.01% $328,603,638
FMR LLC 11% 3,115,068 +15% 0.01% $195,626,255
VANGUARD GROUP INC 9.8% 2,900,189 -0.2% 0% $182,131,869
DIMENSIONAL FUND ADVISORS LP 5.7% 1,685,302 -0.25% 0.02% $105,838,301
STATE STREET CORP 4.3% 1,288,726 +0.07% 0% $80,931,993
BARROW HANLEY MEWHINNEY & STRAUSS LLC 3.2% 953,560 +4.2% 0.19% $59,883,568
VICTORY CAPITAL MANAGEMENT INC 3% 902,561 -19% 0.04% $56,680,831
GEODE CAPITAL MANAGEMENT, LLC 2.5% 736,811 -15% 0% $46,278,490
SILVERCREST ASSET MANAGEMENT GROUP LLC 2.3% 684,203 -3.2% 0.28% $42,968,126
ALLIANCEBERNSTEIN L.P. 1.8% 536,668 +694% 0.01% $33,702,750
T. Rowe Price Investment Management, Inc. 1.7% 517,367 +1.5% 0.02% $32,491,000
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 1.6% 476,288 +0.85% 0.05% $29,911,298
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.5% 449,862 +1.6% 0% $28,251,334
WELLINGTON MANAGEMENT GROUP LLP 1.4% 416,963 -21% 0% $26,185,277
PALISADE CAPITAL MANAGEMENT, LP 1.4% 403,775 -1.6% 0.69% $25,357,070
FRONTIER CAPITAL MANAGEMENT CO LLC 1.3% 375,353 0.21% $23,572,168
SEGALL BRYANT & HAMILL, LLC 1.2% 362,393 0.3% $22,758,280
MORGAN STANLEY 1.2% 353,484 -17% 0% $22,198,878
NORTHERN TRUST CORP 1.2% 352,156 +0.01% 0% $22,115,397
Allspring Global Investments Holdings, LLC 1.1% 333,766 -34% 0.03% $21,758,206
D. E. Shaw & Co., Inc. 1.1% 325,487 -9.2% 0.02% $20,440,584
Swedbank AB 0.9% 267,101 0% 0.02% $16,773,943
Nuveen, LLC 0.87% 259,189 -20% 0% $16,277,069
UBS Group AG 0.86% 253,833 -21% 0% $15,940,712
Assenagon Asset Management S.A. 0.8% 236,711 -22% 0.02% $14,865,451

Institutional Holders of GIBRALTAR INDUSTRIES, INC. - COMMON STOCK (ROCK) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 287,287 $14,239,617 -$27,266,641 $49.44 21
2025 Q3 29,901,723 $1,878,613,262 +$18,105,378 $62.80 262
2025 Q2 29,635,005 $1,749,966,484 -$12,452,369 $59.00 265
2025 Q1 29,777,701 $1,746,488,260 -$1,654,870 $58.66 268
2024 Q4 29,824,893 $1,757,230,618 -$15,153,965 $58.90 277
2024 Q3 29,997,026 $2,097,548,378 -$2,849,224 $69.93 284
2024 Q2 30,009,328 $2,057,338,243 -$4,380,082 $68.55 287
2024 Q1 29,706,773 $2,392,190,091 +$26,941,345 $80.53 283
2023 Q4 75,771 $5,984,394 +$3,528,668 $78.98 4
2023 Q3 29,307,887 $1,978,209,787 +$20,891,684 $67.51 253
2023 Q2 28,931,435 $1,820,297,751 -$39,324,298 $62.92 223
2023 Q1 29,731,775 $1,441,352,808 -$21,979,288 $48.50 203
2022 Q4 30,226,771 $1,386,899,989 -$9,531,428 $45.88 196
2022 Q3 30,202,628 $1,236,259,595 -$87,667,665 $40.93 182
2022 Q2 31,060,850 $1,204,096,749 -$36,297,713 $38.75 184
2022 Q1 31,988,489 $1,377,432,589 -$53,244,408 $42.95 195
2021 Q4 32,029,411 $2,135,201,010 -$12,957,535 $66.68 201
2021 Q3 32,017,420 $2,230,217,560 +$22,057,830 $69.65 191
2021 Q2 31,565,507 $2,408,550,241 -$44,700,733 $76.31 211
2021 Q1 32,202,306 $2,946,870,063 +$29,267,667 $91.51 228
2020 Q4 32,019,071 $2,303,455,962 +$21,117,615 $71.94 223
2020 Q3 31,774,296 $2,070,302,563 -$32,766,269 $65.14 216
2020 Q2 36,329,684 $1,745,707,298 +$9,173,669 $48.01 198
2020 Q1 32,304,642 $1,386,330,333 -$27,172,561 $42.92 203
2019 Q4 32,848,169 $1,657,066,168 +$10,006,728 $50.44 210
2019 Q3 32,331,729 $1,485,324,702 -$9,849,537 $45.94 190
2019 Q2 32,950,569 $1,329,835,579 +$15,599,034 $40.36 152
2019 Q1 33,355,729 $1,354,577,117 -$72,419,513 $40.61 157
2018 Q4 35,081,254 $1,247,302,006 -$33,914,967 $35.59 143
2018 Q3 35,970,077 $1,639,464,650 +$18,302,554 $45.60 155
2018 Q2 35,619,948 $1,335,986,988 +$44,314,300 $37.50 148
2018 Q1 34,790,310 $1,177,831,049 +$414,192 $33.85 156
2017 Q4 34,817,027 $1,149,283,952 +$39,123,417 $33.00 163
2017 Q3 29,030,103 $904,206,519 +$20,675,550 $31.15 151
2017 Q2 32,340,425 $1,152,808,971 -$987,882 $35.65 151
2017 Q1 33,907,537 $1,327,799,328 +$174,209,587 $41.20 179
2016 Q4 31,493,765 $1,312,064,097 +$24,668,725 $41.65 199
2016 Q3 30,975,464 $1,150,043,988 +$6,409,823 $37.15 185
2016 Q2 30,389,490 $959,385,783 +$11,858,475 $31.57 167
2016 Q1 29,018,298 $829,825,116 +$6,765,320 $28.60 154
2015 Q4 30,185,879 $766,205,310 +$36,015,324 $25.44 158
2015 Q3 29,433,809 $540,097,660 -$5,015,418 $18.35 134
2015 Q2 28,321,617 $576,897,421 +$1,993,224 $20.37 114
2015 Q1 29,479,445 $483,704,180 -$2,003,958 $16.41 110
2014 Q4 29,553,043 $480,505,150 -$4,207,922 $16.26 110
2014 Q3 29,957,418 $410,112,273 +$5,766,278 $13.69 110
2014 Q2 29,460,822 $456,885,315 +$1,128,405 $15.51 114
2014 Q1 29,199,876 $550,909,369 +$12,495,989 $18.87 113