CERT: Certara Inc insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 0 sales totaling - in the last 180 days.

Institutional ownership (Q2 2026)

241 institutions reported holding $864.89M of Certara Inc on Form 13F (257 the quarter before). 54 opened a new position and 70 sold out. Shares held by institutions: same.

Largest holdersSharesValue
BlackRock, Inc.18,818,180$123.26M
DEERFIELD MANAGEMENT COMPANY, L.P.7,512,928$49.21M
Haveli Investment Management LLC7,400,000$48.47M
Jefferies Financial Group Inc.7,091,051$46.45M
VANGUARD PORTFOLIO MANAGEMENT LLC7,056,106$46.22M
DIMENSIONAL FUND ADVISORS LP6,022,686$39.45M
VANGUARD CAPITAL MANAGEMENT LLC5,283,180$34.60M
STATE STREET CORP4,821,805$31.58M
WASATCH ADVISORS LP4,298,825$28.16M
GEODE CAPITAL MANAGEMENT, LLC3,141,689$20.58M

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