Medpace Holdings, Inc.
US ˙ NasdaqGS ˙ US58506Q1094

SecurityMEDP / Medpace Holdings, Inc.
InstitutionFmr Llc
Latest Disclosed Ownership160,585 shares
Latest Disclosed Value $ 77,111,141
Fmr Llc reports 21.17% decrease in ownership of MEDP / Medpace Holdings, Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 160,585 shares of Medpace Holdings, Inc. (US:MEDP) valued at $77,111,311 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 203,721 shares of Medpace Holdings, Inc.. This represents a change in shares of -21.17% during the quarter. The current value of the position is $73,658,734 USD.

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)
2026-05-15 2026-03-31 13F MEDPACE HLDGS COM 58506Q109 160,585 -43,136 -21.17 77,111 -32.61 0.0008
2026-02-17 2025-12-31 13F MEDPACE HLDGS COM 58506Q109 203,721 195,907 2,507.13 114,420 2,748.37 0.0058
2025-11-13 2025-09-30 13F MEDPACE HLDGS COM 58506Q109 7,814 -19,133 -71.00 4,018 -52.50 0.0002
2025-08-14 2025-06-30 13F MEDPACE HLDGS COM 58506Q109 26,947 -21,323 -44.17 8,458 -42.50 0.0005
2025-05-12 2025-03-31 13F MEDPACE HLDGS COM 58506Q109 48,270 -63,953 -56.99 14,707 -60.55 0.0009
2025-02-13 2024-12-31 13F MEDPACE HLDGS COM 58506Q109 112,223 -118,796 -51.42 37,284 -51.65 0.0022
2024-11-13 2024-09-30 13F MEDPACE HLDGS COM 58506Q109 231,019 24,362 11.79 77,114 -9.40 0.0047
2024-08-13 2024-06-30 13F MEDPACE HLDGS COM 58506Q109 206,657 -26,176 -11.24 85,112 -9.55 0.0054
2024-05-13 2024-03-31 13F MEDPACE HLDGS COM 58506Q109 232,833 -7,947 -3.30 94,099 27.50 0.0063
2024-02-13 2023-12-31 13F MEDPACE HLDGS COM 58506Q109 240,780 1,171 0.49 73,806 27.22 0.0057
2023-11-13 2023-09-30 13F MEDPACE HLDGS COM 58506Q109 239,609 -3,618 -1.49 58,017 -0.68 0.0050
2023-08-11 2023-06-30 13F MEDPACE HLDGS COM 58506Q109 243,227 154,317 173.57 58,416 249.39 0.0049
2023-08-11 2023-03-31 13F/A-1 MEDPACE HLDGS COM 58506Q109 88,910 57,596 183.93 16,719 151.38 0.0015
2023-05-11 2023-03-31 13F MEDPACE HLDGS COM 58506Q109 88,910 57,596 16,719 0.0003
2023-02-13 2022-12-31 13F MEDPACE HLDGS COM 58506Q109 31,314 -152,151 -82.93 6,651 -76.93 0.0007
2022-11-10 2022-09-30 13F MEDPACE HLDGS COM 58506Q109 183,465 -26,849 -12.77 28,835 -8.40 0.0030
2022-08-12 2022-06-30 13F MEDPACE HLDGS COM 58506Q109 210,314 -118,271 -35.99 31,478 -41.44 0.0031
2022-05-13 2022-03-31 13F MEDPACE HLDGS COM 58506Q109 328,585 21,449 6.98 53,754 -19.58 0.0043
2022-02-14 2021-12-31 13F MEDPACE HLDGS COM 58506Q109 307,136 18,138 6.28 66,845 22.20 0.0049
2022-02-14 2021-09-30 13F/A-1 MEDPACE HLDGS COM 58506Q109 288,998 14,457 5.27 54,702 12.81 0.0043
2021-11-15 2021-09-30 13F MEDPACE HLDGS COM 58506Q109 288,998 14,457 54,702 0.0008
2021-08-13 2021-06-30 13F MEDPACE HLDGS COM 58506Q109 274,541 -118,104 -30.08 48,492 -24.72 0.0038
2021-05-14 2021-03-31 13F MEDPACE HLDGS COM 58506Q109 392,645 130,308 49.67 64,413 76.39 0.0055
2021-02-08 2020-12-31 13F MEDPACE HLDGS COM 58506Q109 262,337 224,785 598.60 36,517 770.28 0.0032
2020-11-13 2020-09-30 13F MEDPACE HLDGS COM 58506Q109 37,552 37,107 8,338.65 4,196 10,134.15 0.0004
2020-08-24 2020-06-30 13F/A-1 MEDPACE HLDGS COM 58506Q109 445 -201 -31.11 41 -12.77 0.0000
2020-08-13 2020-06-30 13F MEDPACE HLDGS COM 58506Q109 445 -201 41 1.0073
2020-05-14 2020-03-31 13F MEDPACE HLDGS COM 58506Q109 646 186 40.43 47 20.51 0.0000
2020-02-07 2019-12-31 13F MEDPACE HLDGS COM 58506Q109 460 -32 -6.50 39 -4.88 0.0000
2019-11-13 2019-09-30 13F MEDPACE HLDGS COM 58506Q109 492 36 7.89 41 36.67 0.0000
2019-08-13 2019-06-30 13F MEDPACE HLDGS COM 58506Q109 456 -36,791 -98.78 30 -98.63 0.0000
2019-05-13 2019-03-31 13F MEDPACE HLDGS COM 58506Q109 37,247 36,700 6,709.32 2,196 7,472.41 0.0003
2019-02-13 2018-12-31 13F MEDPACE HLDGS COM 58506Q109 547 68 14.20 29 0.00 0.0000
2018-11-09 2018-09-30 13F MEDPACE HLDGS COM 58506Q109 479 -449,289 -99.89 29 -99.78 0.0000
2017-05-11 2017-03-31 13F MEDPACE HLDGS COM 58506Q109 449,768 -488,669 -52.07 13,426 -60.34 0.0017
2017-02-10 2016-12-31 13F MEDPACE HLDGS COM 58506Q109 938,437 -83,500 -8.17 33,849 10.93 0.0045
2016-11-14 2016-09-30 13F MEDPACE HLDGS COM 58506Q109 1,021,937 1,021,937 30,515 0.0041
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.