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
29,902,684
Total reported value
$1,878,673,262
% of total 13F portfolios
0%
Share change
+263,374
Value change
+$18,106,377
Number of holders
263
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% $244,869,007 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% $158,320,367 2,995,655 The Vanguard Group 31 Mar 2025
WELLINGTON MANAGEMENT GROUP LLP 1.8% -71% $33,744,256 -$94,451,604 529,654 -74% Wellington Management Group LLP 30 Jun 2025

As of 30 Sep 2025, 263 institutional investors reported holding 29,902,684 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 381,315 $18,930,783 -$29,141,344 $49.44 28
2025 Q3 29,902,684 $1,878,673,262 +$18,106,377 $62.80 263
2025 Q2 29,634,996 $1,749,965,484 -$12,433,159 $59.00 264
2025 Q1 29,801,144 $1,747,863,557 -$2,675,014 $58.66 269
2024 Q4 29,849,993 $1,758,708,278 -$18,464,702 $58.90 280
2024 Q3 30,078,336 $2,103,232,753 +$1,767,513 $69.93 288
2024 Q2 30,023,058 $2,058,279,738 -$11,937,630 $68.55 289
2024 Q1 29,830,752 $2,402,174,428 +$18,818,952 $80.53 286
2023 Q4 29,938,527 $2,364,539,586 +$13,412,576 $78.98 270
2023 Q3 29,800,596 $2,011,472,923 +$18,433,413 $67.51 257
2023 Q2 29,478,521 $1,854,720,067 -$36,101,717 $62.92 227
2023 Q1 30,227,644 $1,465,402,172 -$22,285,007 $48.50 205
2022 Q4 30,732,335 $1,410,095,704 -$13,619,933 $45.88 198
2022 Q3 31,085,177 $1,272,381,159 -$85,783,350 $40.93 186
2022 Q2 31,061,441 $1,204,119,749 -$36,144,220 $38.75 185
2022 Q1 32,020,327 $1,378,800,589 -$53,110,825 $42.95 197
2021 Q4 32,029,411 $2,135,201,010 -$12,957,541 $66.68 201
2021 Q3 32,017,402 $2,230,216,560 +$20,207,268 $69.65 190
2021 Q2 31,746,960 $2,422,397,241 -$47,160,052 $76.31 214
2021 Q1 32,237,992 $2,950,237,063 +$27,682,750 $91.51 228
2020 Q4 32,028,262 $2,304,116,962 +$21,073,186 $71.94 225
2020 Q3 32,033,418 $2,087,182,563 -$39,578,487 $65.14 218
2020 Q2 36,449,810 $1,751,475,298 +$201,253,653 $48.01 200
2020 Q1 32,346,710 $1,388,136,333 -$26,440,435 $42.92 204
2019 Q4 32,848,169 $1,657,066,168 +$10,006,951 $50.44 210
2019 Q3 32,630,047 $1,499,029,702 -$10,499,906 $45.94 192
2019 Q2 32,950,569 $1,329,835,579 -$10,720,960 $40.36 152
2019 Q1 33,355,729 $1,354,577,117 -$72,415,844 $40.61 157
2018 Q4 35,123,415 $1,248,803,006 -$36,318,839 $35.59 145
2018 Q3 35,970,305 $1,639,474,650 +$18,290,208 $45.60 157
2018 Q2 35,643,181 $1,336,858,988 +$32,759,239 $37.50 149
2018 Q1 34,897,515 $1,181,459,049 +$447,065 $33.85 159
2017 Q4 34,923,133 $1,152,785,952 +$38,253,567 $33.00 164
2017 Q3 33,408,260 $1,040,585,519 +$26,807,754 $31.15 155
2017 Q2 32,353,872 $1,153,288,971 +$767,832 $35.65 152
2017 Q1 32,188,396 $1,326,080,328 +$172,490,459 $41.20 178
2016 Q4 31,493,765 $1,312,064,097 +$24,668,743 $41.65 199
2016 Q3 30,975,464 $1,150,043,988 +$6,355,817 $37.15 185
2016 Q2 30,844,819 $973,760,783 +$11,354,104 $31.57 170
2016 Q1 30,548,628 $873,590,116 +$12,231,258 $28.60 160
2015 Q4 30,187,611 $766,249,310 +$35,304,550 $25.44 159
2015 Q3 29,492,445 $541,174,660 -$4,381,117 $18.35 137
2015 Q2 29,486,913 $600,635,421 +$1,054,844 $20.37 114
2015 Q1 29,479,445 $483,704,180 -$2,016,480 $16.41 109
2014 Q4 29,623,394 $481,648,150 -$3,843,928 $16.26 111
2014 Q3 30,031,208 $411,122,273 +$5,770,867 $13.69 112
2014 Q2 29,565,878 $458,513,315 +$644,424 $15.51 116
2014 Q1 29,336,143 $553,480,369 +$12,222,285 $18.87 115