Historical shareholding details of Renaissance Technologies Corp holdings in Gibraltar Industries Inc. (ROCK)

Monthly changes of Renaissance Technologies Corp shareholding in Gibraltar Industries Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Renaissance Technologies Corp	250,365	0.85%

Dec 31, 2024	Renaissance Technologies Corp	260,465	0.88%

Sep 30, 2024	Renaissance Technologies Corp	170,465	0.56%

Jun 30, 2024	Renaissance Technologies Corp	150,963	0.50%

Mar 31, 2024	Renaissance Technologies Corp	168,600	0.55%

Dec 31, 2023	Renaissance Technologies Corp	189,665	0.62%

Sep 30, 2023	Renaissance Technologies Corp	175,900	0.58%

Jun 30, 2023	Renaissance Technologies Corp	209,365	0.69%

Mar 31, 2023	Renaissance Technologies Corp	246,465	0.81%