Historical shareholding details of Riverbridge Partners LLC holdings in Certara Inc (CERT)

Monthly changes of Riverbridge Partners LLC shareholding in Certara Inc over the previous months

Month Name Total no. shares held Percent Holding
Aug 31, 2025 Riverbridge Partners Llc 247,586 0.15%
Jul 31, 2025 Riverbridge Partners Llc 247,586 0.15%
Jun 30, 2025 Riverbridge Partners Llc 43,741 0.03%
Jun 30, 2025 Riverbridge Partners Llc 494,810 0.31%
May 31, 2025 Riverbridge Partners Llc 503,452 0.31%
Apr 30, 2025 Riverbridge Partners Llc 504,294 0.31%
Mar 31, 2025 Riverbridge Partners Llc 2,048,519 1.26%
Mar 31, 2025 Riverbridge Partners Llc 504,393 0.31%
Feb 28, 2025 Riverbridge Partners Llc 505,907 0.31%
Jan 31, 2025 Riverbridge Partners Llc 507,797 0.32%
Dec 31, 2024 Riverbridge Partners Llc 2,164,747 1.34%
Dec 31, 2024 Riverbridge Partners Llc 511,106 0.32%
Nov 30, 2024 Riverbridge Partners Llc 516,185 0.32%
Oct 31, 2024 Riverbridge Partners Llc 516,185 0.32%
Sep 30, 2024 Riverbridge Partners Llc 2,400,918 1.49%
Sep 30, 2024 Riverbridge Partners Llc 519,213 0.32%
Aug 31, 2024 Riverbridge Partners Llc 520,076 0.32%
Jul 31, 2024 Riverbridge Partners Llc 521,893 0.32%
Jun 30, 2024 Riverbridge Partners Llc 2,638,667 1.64%
Jun 30, 2024 Riverbridge Partners Llc 521,751 0.32%
May 31, 2024 Riverbridge Partners Llc 521,751 0.32%
Apr 30, 2024 Riverbridge Partners Llc 526,647 0.33%
Mar 31, 2024 Riverbridge Partners Llc 2,818,511 1.75%
Mar 31, 2024 Riverbridge Partners Llc 526,647 0.33%
Feb 29, 2024 Riverbridge Partners Llc 532,853 0.33%
Jan 31, 2024 Riverbridge Partners Llc 532,349 0.33%
Dec 31, 2023 Riverbridge Partners Llc 2,816,378 1.76%
Dec 31, 2023 Riverbridge Partners Llc 534,298 0.33%
Nov 30, 2023 Riverbridge Partners Llc 536,272 0.34%
Oct 31, 2023 Riverbridge Partners Llc 536,384 0.34%
Sep 30, 2023 Riverbridge Partners Llc 2,906,160 1.82%
Sep 30, 2023 Riverbridge Partners Llc 651,763 0.41%
Aug 31, 2023 Riverbridge Partners Llc 481,308 0.30%
Jul 31, 2023 Riverbridge Partners Llc 311,879 0.20%
Jun 30, 2023 Riverbridge Partners Llc 2,976,281 1.86%
Jun 30, 2023 Riverbridge Partners Llc 315,969 0.20%
May 31, 2023 Riverbridge Partners Llc 308,320 0.19%
Mar 31, 2023 Riverbridge Partners Llc 4,187,469 2.62%
Dec 31, 2022 Riverbridge Partners Llc 4,187,184 2.62%

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