Bessemer Group’s Gibraltar Industries ROCK Stock Holding History

Bessemer Group’s Portfolio ROCK Stock Details ROCK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.55M	Buy	64,048 +227	+0.4%	+$11K	﹤0.01%	756
2025 Q4	$3.16M	Buy	63,821 +63,617	+31,185%	+$3.65M	﹤0.01%	648
2025 Q3	$13K	Buy	204 +35	+21%	+$2.19K	﹤0.01%	1861
2025 Q2	$10K	Sell	169 -37	-18%	-$2.12K	﹤0.01%	1835
2025 Q1	$12K	Buy	206 +5	+2%	+$311	﹤0.01%	1714
2024 Q4	$11K	Buy	201 +55	+38%	+$3.75K	﹤0.01%	1736
2024 Q3	$10K	Sell	146 -16	-10%	-$1.12K	﹤0.01%	1680
2024 Q2	$11K	Buy	162 +136	+523%	+$9.9K	﹤0.01%	1499
2024 Q1	$2K	Hold	26	–	–	﹤0.01%	1974
2023 Q4	$2K	Hold	26	–	–	﹤0.01%	2052
2023 Q3	$2K	Hold	26	–	–	﹤0.01%	2018
2023 Q2	$2K	Buy	+26	New	+$1.41K	﹤0.01%	2065
2019 Q1	–	Sell	-352	Closed	-$13K	–	1930
2018 Q4	$13K	Hold	352	–	–	﹤0.01%	1604
2018 Q3	$16K	Buy	+352	New	+$15.2K	﹤0.01%	1528
2017 Q3	–	Sell	-686	Closed	-$24K	–	1868
2017 Q2	$24K	Buy	+686	New	+$24.2K	﹤0.01%	1441

Other funds holding ROCK

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Bessemer Group's ROCK Position: Q1 2026 in Review

Bessemer Group increased its Gibraltar Industries (ROCK) stake by 0.36% in Q1 2026, buying an estimated $11K and bringing the position to 64,048 shares worth $2.55M. The position accounts for ﹤0.01% of the portfolio, ranked #756.

Bessemer Group first reported a position in ROCK in Q2 2017 and has held it in 15 quarters since. The position peaked at $3.16M in Q4 2025. 228 funds tracked by Wall St. Rank hold ROCK as of Q1 2026.

Bessemer Group held 64,048 shares of Gibraltar Industries worth $2.55M as of Q1 2026.
Bessemer Group bought 227 Gibraltar Industries shares in Q1 2026, an estimated $11K.
Gibraltar Industries made up ﹤0.01% of Bessemer Group's portfolio in Q1 2026, its #756 holding.
Bessemer Group first reported a position in Gibraltar Industries in Q2 2017 and has held it in 15 quarters since.
Bessemer Group's Gibraltar Industries position peaked at $3.16M in Q4 2025.
228 funds tracked by Wall St. Rank held Gibraltar Industries as of Q1 2026.

Based on Bessemer Group's 13F filing for Q1 2026, filed 6 May 2026.