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MEDP · Medpace Holdings, Inc.

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Market Cap
$16.50B
Shares
27.91M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 695
Total Value: $13,101,854,034
Total Shares: 24,775,901
Showing 1–100 of 702 holdings by value · page 1 of 8

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 695 13F filers · Δ vs Mar 31, 2026
Top Holder
10.1%
Sep 2023 → Jun 2026 · range 9.3% – 10.7%
−0.1 pts
Top 5
32.4%
Sep 2023 → Jun 2026 · range 27.6% – 32.4%
+4.5 pts
Top 10
44.9%
Sep 2023 → Jun 2026 · range 38.8% – 44.9%
+4.6 pts
HHI
308
Sep 2023 → Jun 2026 · range 257 – 322
Broadly held+51

Quarterly Activity

vs Mar 31, 2026
New
72
Increased
208
Decreased
306
Sold Out
112
Unchanged
109
Holder count: -40
Institutional value: +12.9%
Shares held: +2.5%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 702
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1668397 CUSIP 58506Q109 13F (30d) 435 filings 416 filers Visit website Investor relations