Security record · archived quarter
CERT
Certara, Inc. · Healthcare · Medical - Healthcare Information Services
10Tracked holders
—Δ holders
11.06MShares held
$153.25MReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 86 | -1 | 77.54M | $507.33M | +10 | −11 |
| Q1 2026 | 90 | +6 | 76.64M | $437.42M | +11 | −5 |
| Q4 2025 | 83 | 0 | 76.79M | $676.57M | +1 | −1 |
| Q3 2025 | 19 | -1 | 44.86M | $548.13M | +1 | −3 |
| Q2 2025 | 18 | +2 | 38.60M | $451.58M | +3 | −1 |
| Q1 2025 | 13 | +1 | 10.46M | $103.56M | +2 | −1 |
| Q4 2024 | 12 | 0 | 9.62M | $102.45M | +1 | −1 |
| Q3 2024 | 11 | +1 | 4.38M | $51.29M | +3 | −2 |
| Q2 2024 | 10 | — | 11.06M | $153.25M | — | — |
Who holds it · Q2 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Baillie Gifford ✦ | 8.36M | — | $115.75M | 0.1% | n/c | 1 | SEC ↗ |
| 2 | Baillie Gifford ✦ | 8.36M | — | $115.75M | 0.1% | n/c | 1 | SEC ↗ |
| 3 | Baillie Gifford ✦ | 8.36M | — | $115.75M | 0.1% | n/c | 1 | SEC ↗ |
| 4 | Baillie Gifford ✦ | 8.36M | — | $115.75M | 0.1% | n/c | 1 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 1.91M | — | $26.40M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 1.91M | — | $26.40M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Norges Bank ✦ (passive) | 399.54K | — | $5.53M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Bridgewater Associates ✦ | 166.29K | — | $2.30M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Gotham Asset Management ✦ | 79.58K | — | $1.10M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | T. Rowe Price ✦ | 63.30K | — | $877,000 | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Millennium Management ✦ | 37.06K | — | $513,226 | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 24.82K | — | $343,812 | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Two Sigma Investments ✦ | 19.43K | — | $269,119 | 0.0% | n/c | 1 | SEC ↗ |
| 14 | GAMCO Investors ✦ | 11.50K | — | $159,275 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 252 holders, 134.62M shares, $745.75M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2024 ·
Methodology ·
Get this via the API