Medpace Holdings, Inc.
MX ˙ BMV ˙ US58506Q1094
SecurityMX:MEDP / Medpace Holdings, Inc.
InstitutionRiverbridge Partners Llc
Latest Disclosed Ownership237,407 shares
Latest Disclosed Value $ 114,000,563
Riverbridge Partners Llc reports 13.03% decrease in ownership of MEDP / Medpace Holdings, Inc.

On April 17, 2026 - Riverbridge Partners Llc filed a 13F-HR form disclosing ownership of 237,407 shares of Medpace Holdings, Inc. (MX:MEDP) valued at $114,000,563 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 272,969 shares of Medpace Holdings, Inc.. This represents a change in shares of -13.03% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-17 2026-03-31 13F Medpace Holdings COM 58506Q109 237,407 -35,562 -13.03 114,001 -25.64 2.7901
2026-01-13 2025-12-31 13F Medpace Holdings COM 58506Q109 272,969 -92,119 -25.23 153,313 -18.33 2.8741
2025-10-14 2025-09-30 13F Medpace Holdings COM 58506Q109 365,088 -68,936 -15.88 187,714 37.80 3.1675
2025-07-15 2025-06-30 13F Medpace Holdings COM 58506Q109 434,024 -47,102 -9.79 136,223 -7.08 2.1917
2025-04-21 2025-03-31 13F Medpace Holdings COM 58506Q109 481,126 -36,407 -7.03 146,594 -14.74 2.3518
2025-01-17 2024-12-31 13F Medpace Holdings COM 58506Q109 517,533 -34,111 -6.18 171,940 -6.62 2.3464
2024-10-15 2024-09-30 13F Medpace Holdings COM 58506Q109 551,644 15,648 2.92 184,139 -16.59 2.4595
2024-07-17 2024-06-30 13F Medpace Holdings COM 58506Q109 535,996 -70,254 -11.59 220,750 -9.90 2.9997
2024-04-26 2024-03-31 13F Medpace Holdings COM 58506Q109 606,250 -77,693 -11.36 245,016 16.87 2.9895
2024-02-15 2023-12-31 13F/A-1 Medpace Holdings COM 58506Q109 683,943 43,036 6.71 209,649 35.10 2.6191
2024-01-24 2023-12-31 13F Medpace Holdings COM 58506Q109 652,384 43,197 199,975 2.6572
2024-02-15 2023-09-30 13F/A-1 Medpace Holdings COM 58506Q109 640,907 -10,799 -1.66 155,183 -0.85 2.1178
2023-10-16 2023-09-30 13F Medpace Holdings COM 58506Q109 609,187 -42,519 147,502 2.1399
2023-07-25 2023-06-30 13F Medpace Holdings COM 58506Q109 651,706 211,011 47.88 156,520 88.87 1.9732
2023-04-21 2023-03-31 13F Medpace Holdings COM 58506Q109 440,695 -14,999 -3.29 82,873 86,225.00 1.1617
2023-01-11 2022-12-31 13F Medpace Holdings COM 58506Q109 455,694 -11,143 -2.39 97 -99.87 1.4532
2022-10-26 2022-09-30 13F Medpace Holdings COM 58506Q109 466,837 29,134 6.66 73,373 12.00 1.0895
2022-08-29 2022-06-30 13F/A-1 Medpace Holdings COM 58506Q109 437,703 103,524 30.98 65,511 19.83 1.0486
2022-07-11 2022-06-30 13F Medpace Holdings COM 58506Q109 481,404 147,225 72,052 1.0308
2022-04-20 2022-03-31 13F Medpace Holdings COM 58506Q109 334,179 30,158 9.92 54,668 -17.38 0.6178
2022-01-14 2021-12-31 13F Medpace Holdings COM 58506Q109 304,021 11,340 3.87 66,167 19.44 0.6544
2021-10-26 2021-09-30 13F Medpace Holdings COM 58506Q109 292,681 -3,459 -1.17 55,399 5.91 0.5554
2021-07-26 2021-06-30 13F Medpace Holdings COM 58506Q109 296,140 13,429 4.75 52,307 12.78 0.5311
2021-04-21 2021-03-31 13F Medpace Holdings COM 58506Q109 282,711 282,711 46,379 0.5283
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.