Medpace Holdings, Inc
Held by 12 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 58506Q109 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
In plain English: 12 of the investors we track own this stock. In the latest quarter, 1 of them bought more of it and 12 sold some or all of theirs (1 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Managers holding
12
-1 vs last quarter (like-for-like)
Total value held
$1.43B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.7%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
-$264.55M
-16.8% vs last quarter
Net shares bought
-805.4K
Est. net flow -$426.22M
Quarter activity
1 bought · 12 sold
1 new · 2 sold out
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns MEDP?
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Who owns MEDP? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↓ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Wasatch Advisors | Wasatch Advisors LP | 636.60K | $337.13M | 2.2% | Reduced | -137.3K | -17.7% | -$72.73M |
| 2 | Baillie Gifford | Baillie Gifford & Co | 473.21K | $250.61M | 0.2% | Reduced | -30.0K | -6.0% | -$15.88M |
| 3 | Jim Simons | Renaissance Technologies | 415.59K | $220.09M | 0.3% | Reduced | -89.1K | -17.7% | -$47.18M |
| 4 | Mawer | Mawer Investment Management | 267.18K | $141.49M | 1.0% | Reduced | -178.9K | -40.1% | -$94.76M |
| 5 | Francois Rochon | Giverny Capital | 253.93K | $134.48M | 4.5% | Reduced | -2.1K | -0.8% | -$1.14M |
| 6 | David Shaw | D.E. Shaw & Co. | 234.54K | $124.21M | 0.1% | Reduced | -198.1K | -45.8% | -$104.89M |
| 7 | Norges Bank | Norges Bank Investment Management | 226.95K | $120.19M | 0.0% | — | — | — | — |
| 8 | Ken Fisher | Fisher Asset Management | 130.68K | $69.21M | 0.0% | Reduced | -5.0K | -3.7% | -$2.66M |
| 9 | Jeremy Grantham | GMO | 34.06K | $18.04M | 0.0% | New | +34.1K | — | +$18.04M |
| 10 | Ray Dalio | Bridgewater Associates | 15.61K | $8.26M | 0.0% | Reduced | -25.5K | -62.1% | -$13.52M |
| 11 | Two Sigma | Two Sigma Investments | 9.74K | $5.16M | 0.0% | Reduced | -166.8K | -94.5% | -$88.34M |
| 12 | Bridgeway | Bridgeway Capital Management | 2.75K | $1.46M | 0.0% | Reduced | -80 | -2.8% | -$42.37K |
Column filters
| Manager | Fund | Shares sold | Value last quarter ↓ |
|---|---|---|---|
| Israel Englander | Millennium Management | -5.7K | $2.73M |
| Ken Griffin | Citadel Advisors | -808 | $387.99K |
Politician trades
Column filters
| Politician | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed ↓ | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| David J. Taylor Politician | May 15, 2026 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | David Taylor Trust > Sardinia Ready Mix 401(k) - Dave | May 28, 2026 | 13 days | PTR ↗ |
| David J. Taylor Politician | May 15, 2026 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | David Taylor Trust > Schwab Joint Brokerage #1 (Home Grown) | May 28, 2026 | 13 days | PTR ↗ |
| David J. Taylor Politician | Feb 26, 2026 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | David Taylor Trust > Sardinia Ready Mix 401(k) - Dave | Mar 6, 2026 | 8 days | PTR ↗ |
| Gil Cisneros Politician | Jan 15, 2026 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | 150 Main Street Trust > Bank of America | Feb 13, 2026 | 29 days | PTR ↗ |
| David J. Taylor Politician | Jan 16, 2026 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | David Taylor Trust > Sardinia Ready Mix 401(k) - Dave | Feb 2, 2026 | 17 days | PTR ↗ |
| David J. Taylor Politician | Jan 29, 2026 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | David Taylor Trust > Sardinia Ready Mix 401(k) - Dave | Feb 2, 2026 | 4 days | PTR ↗ |
| Gil Cisneros Politician | Oct 9, 2025 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Nov 18, 2025 | 40 days | PTR ↗ |
| Lisa McClain Politician | Aug 4, 2025 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab Brokerage Account 924 | Sep 12, 2025 | 39 days | PTR ↗ |
| David J. Taylor Politician | Jul 23, 2025 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | David Taylor Trust > Sardinia Ready Mix 401(k) - Dave | Sep 2, 2025 | 41 days | PTR ↗ |
| Gil Cisneros Politician | Jul 24, 2025 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Aug 14, 2025 | 21 days | PTR ↗ |
| Lisa McClain Politician | Jul 22, 2025 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab Brokerage Account 924 | Aug 13, 2025 | 22 days | PTR ↗ |
| Robert P. Bresnahan, Jr. Politician | Jan 13, 2025 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Joint | Joint Ownership LPL Account | Feb 13, 2025 | 31 days | PTR ↗ |
| Josh Gottheimer Politician | Jul 26, 2024 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Joint | Morgan Stanley - Select UMA Account # 1 | Aug 15, 2024 | 20 days | PTR ↗ |
| Josh Gottheimer Politician | Jun 21, 2024 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Joint | Morgan Stanley - Select UMA Account # 1 | Jul 9, 2024 | 18 days | PTR ↗ |
| Josh Gottheimer Politician | Jan 24, 2024 | MEDP | Medpace Holdings, Inc. - Common Stock (MEDP) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Joint | Morgan Stanley - Select UMA Account # 1 | Feb 15, 2024 | 22 days | PTR ↗ |