Certara, Inc. - CERT

Ownership (Schedule 13D / 13G) · latest 50 filings · Back to all files
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Filed Form Reporting person Percent Shares SEC
Apr 06, 2026 SCHEDULE 13G/A Wasatch Advisors LP 3.3% 5,272,166 View
Apr 06, 2026 SCHEDULE 13G/A Wasatch Advisors LP 3.3% 5,272,166 View
Mar 26, 2026 SCHEDULE 13G/A The Vanguard Group 0.0% 0 View
Nov 25, 2025 SCHEDULE 13G/A Deerfield Mgmt, L.P. 4.9% 7,808,605 View
Nov 25, 2025 SCHEDULE 13G/A Deerfield Management Company, L.P. 4.9% 7,808,605 View
Nov 25, 2025 SCHEDULE 13G/A Deerfield Partners, L.P. 4.9% 7,808,605 View
Nov 25, 2025 SCHEDULE 13G/A James E. Flynn 4.9% 7,808,605 View
Nov 13, 2025 SCHEDULE 13G Deerfield Mgmt, L.P. 6.29% 10,011,000 View
Nov 13, 2025 SCHEDULE 13G Deerfield Management Company, L.P. 6.29% 10,011,000 View
Nov 13, 2025 SCHEDULE 13G Deerfield Partners, L.P. 6.29% 10,011,000 View
Nov 13, 2025 SCHEDULE 13G James E. Flynn 6.29% 10,011,000 View
Oct 09, 2025 SCHEDULE 13G Dimensional Fund Advisors LP 5.2% 8,352,281 View
Oct 07, 2025 SCHEDULE 13G/A Wasatch Advisors LP 10.8% 17,398,337 View
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G. Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F). Amendments (/A) can repeat the same holder over time, so rows should not be summed. Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.