Certara Inc (CERT)
Healthcare
Health Information Services
8.10 $
+4.1%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns Certara Inc (CERT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 69.0% of the shares are freely tradable; institutional investors hold 112.6%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
112.6%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
2.6%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
69.0%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
28.4%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
156Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 9.20 | 14,307,878 | +2.7 | 03/31/2026 |
| Vanguard Group Inc | 7.66 | 11,916,099 | -4.0 | 12/31/2025 |
| Dimensional Fund Advisors, Inc. | 5.50 | 8,562,508 | +2.1 | 03/31/2026 |
| Deerfield Management Co | 5.02 | 7,808,605 | +0.0 | 03/31/2026 |
| Jefferies Financial Group Inc | 4.41 | 6,858,209 | +126.2 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 3.84 | 5,969,196 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 3.45 | 5,360,429 | +0.0 | 03/31/2026 |
| Wasatch Advisors LP | 3.39 | 5,272,166 | -69.4 | 03/31/2026 |
| ArrowMark Colorado Holdings, LLC (ArrowMark Partners) | 2.95 | 4,592,707 | -16.3 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 4.66 | 7,244,138 | +0.0 | 05/29/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.