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
29,571,600
Price per share
$55.30
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
20,014,569
Total reported value
$989,976,047
% of total 13F portfolios
0%
Share change
-824,737
Value change
-$46,186,409
Number of holders
184
Price from insider filings
$55.30
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 12% +22% $182,752,489 +$31,826,852 3,696,450 +21% FMR LLC 31 Dec 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 31 Dec 2025, 184 institutional investors reported holding 20,014,569 shares of GIBRALTAR INDUSTRIES, INC. - COMMON STOCK (ROCK). This represents 68% of the company’s total 29,571,600 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of GIBRALTAR INDUSTRIES, INC. - COMMON STOCK (ROCK) together control 60% 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. 17% 4,971,088 -5% 0% $245,770,591
VANGUARD GROUP INC 9.7% 2,863,575 -1.3% 0% $141,575,149
DIMENSIONAL FUND ADVISORS LP 5.7% 1,698,746 +0.8% 0.02% $83,986,907
STATE STREET CORP 4.6% 1,363,153 +5.8% 0% $67,394,284
BARROW HANLEY MEWHINNEY & STRAUSS LLC 3.3% 986,324 +3.4% 0.16% $48,763,859
Boston Partners 3.1% 923,711 +3484% 0.05% $45,992,889
GEODE CAPITAL MANAGEMENT, LLC 2.5% 737,587 +0.11% 0% $36,472,709
VICTORY CAPITAL MANAGEMENT INC 2.5% 730,989 -19% 0.02% $36,140,096
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.5% 440,433 -2.1% 0% $21,775,008
MORGAN STANLEY 1.5% 434,233 +23% 0% $21,468,542
SEGALL BRYANT & HAMILL, LLC 1.2% 353,555 -2.4% 0.24% $17,479,759
Swedbank AB 0.9% 267,101 0% 0.01% $13,205,473
KENNEDY CAPITAL MANAGEMENT LLC 0.85% 250,977 +20% 0.26% $12,408,303
ROYCE & ASSOCIATES LP 0.67% 196,730 +46% 0.1% $9,726,331
Bank of New York Mellon Corp 0.62% 182,150 -8.7% 0% $9,005,477
GOLDMAN SACHS GROUP INC 0.61% 180,170 +8.6% 0% $8,907,605
PRINCIPAL FINANCIAL GROUP INC 0.58% 171,666 +5.3% 0% $8,487,166
NEW YORK STATE COMMON RETIREMENT FUND 0.51% 151,866 +9.5% 0.01% $7,508,255
SYSTEMATIC FINANCIAL MANAGEMENT LP 0.44% 129,775 +7.2% 0.15% $6,416,138
FIRST WILSHIRE SECURITIES MANAGEMENT INC 0.44% 128,938 -26% 1.6% $6,374,695
NORDEA INVESTMENT MANAGEMENT AB 0.41% 122,591 -13% 0.01% $6,074,384
PUBLIC SECTOR PENSION INVESTMENT BOARD 0.35% 102,287 -11% 0.02% $5,057,069
PRIMECAP MANAGEMENT CO/CA/ 0.32% 95,600 0% 0% $4,726,464
JANE STREET GROUP, LLC 0.32% 95,065 0.01% $4,700,013
GAMCO INVESTORS, INC. ET AL 0.31% 91,270 -0.22% 0.04% $4,512,389

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 20,014,569 $989,976,047 -$46,186,409 $49.44 184
2025 Q3 29,902,684 $1,878,673,261 +$20,300,293 $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