Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 58506Q109 since 12/18/2024, largest first.
| Filer | % of Class | Filed | ||
|---|---|---|---|---|
|
August J. Troendle
13D/A
|
19.1% |
9/28/2026
Event 9/24/2026
|
||
| August J. Troendle | 19.1% | |||
| Medpace Investors, LLC | 16.8% | |||
| Price T Rowe Associates Inc /MD/ 13G | 7.2% |
8/14/2026
Event 6/30/2026
|
||
| Under 5%, checked the "5 percent or less" box, or amended by a later filing (1) | ||||
| Vanguard Group Inc 13G/A | 0% |
3/27/2026
Event 3/13/2026
|
||
| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2026 Q3 | 104 | 891 k | $553 M |
| 2026 Q2 | 717 | 38.7 M | $13.1 B |
| 2026 Q1 | 751 | 24.1 M | $11.6 B |
| 2025 Q4 | 807 | 23.9 M | $13.4 B |
| 2025 Q3 | 696 | 24.2 M | $12.4 B |
| 2025 Q2 | 623 | 26.8 M | $8.43 B |
| 2025 Q1 | 604 | 25.6 M | $7.80 B |
| 2024 Q4 | 607 | 25.4 M | $8.42 B |
| 2024 Q3 | 603 | 25.6 M | $8.55 B |
| 2024 Q2 | 646 | 26.0 M | $10.6 B |
| 2024 Q1 | 623 | 26.3 M | $10.6 B |
| 2023 Q4 | 565 | 25.5 M | $7.81 B |
| 2023 Q3 | 507 | 24.1 M | $5.84 B |
| 2023 Q2 | 479 | 24.2 M | $5.77 B |
| 2023 Q1 | 434 | 25.3 M | $4.69 B |
| 2022 Q4 | 445 | 25.3 M | $5.37 B |
| 2022 Q3 | 372 | 26.0 M | $4.09 B |
| 2022 Q2 | 354 | 26.8 M | $4.02 B |
| 2022 Q1 | 366 | 27.4 M | $4.48 B |
| 2021 Q4 | 402 | 29.0 M | $6.30 B |
| 2021 Q3 | 352 | 28.6 M | $5.42 B |
| 2021 Q2 | 340 | 27.6 M | $4.89 B |
| 2021 Q1 | 336 | 28.1 M | $4.60 B |
| 2020 Q4 | 338 | 28.4 M | $3.95 B |
| 2020 Q3 | 326 | 27.3 M | $3.05 B |
| 2020 Q2 | 296 | 28.6 M | $2.67 B |
| 2020 Q1 | 288 | 28.9 M | $2.12 B |
| 2019 Q4 | 267 | 29.4 M | $2.47 B |
| 2019 Q3 | 288 | 28.9 M | $2.42 B |
| 2019 Q2 | 248 | 30.5 M | $1.97 B |
| 2019 Q1 | 246 | 27.9 M | $1.64 B |
| 2018 Q4 | 229 | 30.0 M | $1.58 B |
| 2018 Q3 | 220 | 25.7 M | $1.54 B |
| 2018 Q2 | 148 | 14.3 M | $616 M |
| 2018 Q1 | 117 | 9.62 M | $336 M |
| 2017 Q4 | 115 | 8.59 M | $312 M |
| 2017 Q3 | 87 | 6.40 M | $204 M |
| 2017 Q2 | 82 | 6.31 M | $183 M |
| 2017 Q1 | 78 | 6.63 M | $198 M |
| 2016 Q4 | 80 | 7.33 M | $264 M |
| 2016 Q3 | 68 | 6.17 M | $184 M |