MEDP
Medpace Holdings, Inc.
Services-Commercial Physical & Biological ResearchNasdaqLarge accelerated filer
Total Trades
121
Buys
22
Sells
81
Largest Trade
$1M+
Insiders
10
Institutional Funds
678
Inst. Value
$1M+
Activist Filings
16
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Troendle August J. | CEO | SELL | $100K–$500K | 668 | $590.69 | Dec 4, 2025 |
| Troendle August J. | CEO | SELL | $1M+ | 29K | $592.70 | Dec 3, 2025 |
| Troendle August J. | CEO | SELL | $1M+ | 56K | $603.28 | Dec 1, 2025 |
| Troendle August J. | CEO | SELL | $1M+ | 101K | $611.02 | Nov 26, 2025 |
| BURWIG SUSAN E | Exec. VP, Operations | SELL | $1M+ | 20K | $609.15 | Nov 26, 2025 |
| Brady Kevin M. | CFO & Treasurer | SELL | $1M+ | 3K | $590.35 | Nov 25, 2025 |
| Brady Kevin M. | CFO & Treasurer | EXERCISE | $500K+ | 3K | $166.73 | Nov 25, 2025 |
| Troendle August J. | CEO | SELL | $1M+ | 29K | $593.68 | Nov 24, 2025 |
| Troendle August J. | CEO | SELL | $1M+ | 31K | $591.79 | Nov 20, 2025 |
| Kraft Robert O. | Director | EXERCISE | $100K–$500K | 6K | $54.99 | Nov 18, 2025 |
| Kraft Robert O. | Director | SELL | $1M+ | 6K | $591.85 | Nov 18, 2025 |
| Troendle August J. | CEO | SELL | $1M+ | 21K | $594.02 | Nov 18, 2025 |
| Troendle August J. | CEO | SELL | $1M+ | 10K | $602.32 | Nov 14, 2025 |
| BURWIG SUSAN E | Exec. VP, Operations | SELL | $1M+ | 18K | $605.00 | Nov 12, 2025 |
| GEIGER JESSE J | President | SELL | $1M+ | 22K | $595.66 | Nov 7, 2025 |
| DAVENPORT FRED B JR | Director | SELL | $1M+ | 6K | $581.88 | Nov 3, 2025 |
| DAVENPORT FRED B JR | Director | EXERCISE | $100K–$500K | 6K | $54.99 | Nov 3, 2025 |
| GEIGER JESSE J | President | SELL | $1M+ | 23K | $602.00 | Oct 29, 2025 |
| GEIGER JESSE J | President | EXERCISE | $1M+ | 23K | $166.73 | Oct 29, 2025 |
| EWALD STEPHEN P | General Counsel & … | SELL | $1M+ | 15K | $598.85 | Oct 29, 2025 |
| EWALD STEPHEN P | General Counsel & … | EXERCISE | $1M+ | 18K | $166.73 | Oct 29, 2025 |
| BURWIG SUSAN E | Exec. VP, Operations | SELL | $1M+ | 2K | $605.01 | Oct 29, 2025 |
| BURWIG SUSAN E | Exec. VP, Operations | SELL | $1M+ | 10K | $480.00 | Sep 5, 2025 |
| Troendle August J. | CEO | SELL | $1M+ | 37K | $475.87 | Sep 3, 2025 |
| Troendle August J. | CEO | SELL | $100K–$500K | 620 | $475.00 | Aug 28, 2025 |
| EWALD STEPHEN P | General Counsel & … | SELL | $1M+ | 3K | $450.00 | Jul 29, 2025 |
| BURWIG SUSAN E | Exec. VP, Operations | SELL | $1M+ | 8K | $450.14 | Jul 29, 2025 |
| Troendle August J. | CEO | SELL | $1M+ | 48K | $451.69 | Jul 29, 2025 |
| GEIGER JESSE J | President | SELL | $1M+ | 42K | $453.11 | Jul 28, 2025 |
| GEIGER JESSE J | President | EXERCISE | $1M+ | 42K | $107.93 | Jul 28, 2025 |
| Brady Kevin M. | CFO & Treasurer | SELL | $1M+ | 12K | $454.23 | Jul 28, 2025 |
| Brady Kevin M. | CFO & Treasurer | EXERCISE | $500K+ | 12K | $57.94 | Jul 28, 2025 |
| DAVENPORT FRED B JR | Director | EXERCISE | $100K–$500K | 5K | $57.17 | Apr 28, 2025 |
| DAVENPORT FRED B JR | Director | SELL | $500K+ | 2K | $301.82 | Apr 28, 2025 |
| EWALD STEPHEN P | General Counsel & … | BUY | <$1K | 2 | $326.11 | Feb 28, 2025 |
| Carley Brian T | Director | SELL | $1M+ | 4K | $345.59 | Feb 26, 2025 |
| Carley Brian T | Director | EXERCISE | $100K–$500K | 8K | $42.62 | Feb 26, 2025 |
| Kraft Robert O. | Director | SELL | $1M+ | 8K | $390.73 | Aug 26, 2024 |
| Kraft Robert O. | Director | EXERCISE | $100K–$500K | 8K | $42.62 | Aug 26, 2024 |
| BURWIG SUSAN E | Exec. VP, Operations | SELL | $1M+ | 8K | $401.20 | Jun 7, 2024 |
| Troendle August J. | CEO | SELL | $1M+ | 10K | $395.38 | May 29, 2024 |
| Troendle August J. | CEO | SELL | $15K–$50K | 55 | $400.00 | May 24, 2024 |
| Troendle August J. | CEO | SELL | $1M+ | 4K | $400.19 | May 22, 2024 |
| Troendle August J. | CEO | SELL | $1M+ | 16K | $401.33 | May 3, 2024 |
| Troendle August J. | CEO | SELL | $1M+ | 17K | $400.65 | May 1, 2024 |
| Medpace Investors, LLC | 10% Owner | SELL | $1M+ | 100K | $400.25 | Mar 4, 2024 |
| Troendle August J. | CEO | SELL | $1M+ | 100K | $400.25 | Mar 4, 2024 |
| EWALD STEPHEN P | General Counsel & … | SELL | $500K+ | 2K | $395.19 | Mar 1, 2024 |
| GEIGER JESSE J | President | SELL | $1M+ | 3K | $393.50 | Mar 1, 2024 |
| Keating Ashley M. | Director | SELL | $100K–$500K | 500 | $405.00 | Mar 1, 2024 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 678 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| AQR CAPITAL MANAGEMENT LLC | 1.3M | $1M+ | SH |
| STATE STREET CORP | 665K | $1M+ | SH |
| WASATCH ADVISORS LP | 648K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 593K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 466K | $1M+ | SH |
| Mawer Investment Management Ltd. | 407K | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 375K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 319K | $1M+ | SH |
| Madison Asset Management, LLC | 278K | $1M+ | SH |
| RIVERBRIDGE PARTNERS LLC | 273K | $1M+ | SH |
| Giverny Capital Inc. | 263K | $1M+ | SH |
| AMERICAN CAPITAL MANAGEMENT INC | 224K | $1M+ | SH |
| Clearbridge Investments, LLC | 205K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 190K | $1M+ | SH |
| NORGES BANK | 182K | $1M+ | SH |
| Findlay Park Partners LLP | 174K | $1M+ | SH |
| NATIXIS ADVISORS, LLC | 163K | $1M+ | SH |
| Pacer Advisors, Inc. | 154K | $1M+ | SH |
| GW&K Investment Management, LLC | 145K | $1M+ | SH |
| Connor, Clark & Lunn Investment Management Ltd. | 142K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Dec 2, 2025
20.0%
5.7M shares
SC 13D/A · Mar 12, 2025
19.5%
6.0M shares
SC 13D/A · Mar 8, 2024
19.4%
607.2M shares
SC 13D/A · Feb 28, 2024
20.8%
649.7M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
8.3%
2.6M shares
SC 13G/A · Jan 26, 2024
7.9%
2.4M shares
SC 13D/A · Dec 5, 2023
21.9%
6.8M shares
SC 13D/A · Sep 22, 2023
23.0%
713.6M shares
SC 13G/A · Jan 26, 2023
10.2%
3.2M shares
SC 13G/A · Jan 20, 2023
10.2%
3.2M shares
SC 13D/A · Sep 21, 2022
23.9%
7.5M shares
SC 13D/A · Sep 13, 2022
22.5%
7.1M shares
SC 13D/A · Jul 6, 2022
21.2%
6.6M shares
Wasatch Advisors, Inc. 87-0319391
SC 13G/A · Feb 10, 2022
6.8%
2.4M shares
SC 13G/A · Jan 27, 2022
10.5%
3.8M shares
SC 13G/A · Jan 26, 2022
10.5%
3.8M shares