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Who owns Certara (CERT) stock

224 funds reported Certara (CERT) shares in their latest 13F filings, worth $958M in all. The largest holder is BlackRock ($123M). Last quarter 134 funds added to their stakes and 120 cut them.

Largest holders of CERT (13F)Largest holders of CERT (13F)BlackRock$123MVanguard Group$105MWasatch Advisors LP$50.8MDeerfield Management Company, L.P…$49.2MJefferies Financial Group$46.4MVanguard Portfolio Management LLC$46.2MDimensional Fund Advisors LP$39.4MVanguard Capital Management LLC$34.6MState Street$31.6MGeode Capital Management, LLC$20.6M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock18,818,180$123Mincrease2026-06-30
Vanguard Group11,916,099$105Mdecrease2025-12-31
Wasatch Advisors LP5,523,922$50.8Mincrease2026-09-30
Deerfield Management Company, L.P. (series C)7,512,928$49.2Mdecrease2026-06-30
Jefferies Financial Group7,091,051$46.4Mincrease2026-06-30
Vanguard Portfolio Management LLC7,056,106$46.2Mincrease2026-06-30
Dimensional Fund Advisors LP6,022,686$39.4Mdecrease2026-06-30
Vanguard Capital Management LLC5,283,180$34.6Mdecrease2026-06-30
State Street4,821,805$31.6Mincrease2026-06-30
Geode Capital Management, LLC3,141,689$20.6Mincrease2026-06-30
Royce & Associates LP2,756,026$18.1Mincrease2026-06-30
UBS Group AG2,666,456$17.5Mdecrease2026-06-30
Millennium Management LLC2,555,126$16.7Mincrease2026-06-30
Morgan Stanley2,551,111$16.7Mdecrease2026-06-30
First Trust Advisors LP2,424,222$15.9Mincrease2026-06-30

Certara's latest quarter

Certara, Q3 2026: revenue $94.9M (+4% year over year), operating margin 2.4%, net earnings $5.6M, operating cash flow $30.7M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most CERT stock?

By the latest 13F filings: BlackRock ($123M); Vanguard Group ($105M); Wasatch Advisors LP ($50.8M); Deerfield Management Company, L.P. (series C) ($49.2M); Jefferies Financial Group ($46.4M).

What is the short interest in CERT?

25,681,536 shares were sold short at the 2026-10-15 settlement, -7.3% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.