Medpace Holdings, Inc.
MX ˙ BMV ˙ US58506Q1094
SecurityMX:MEDP / Medpace Holdings, Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership348,485 shares
Latest Disclosed Value $ 167,300,348
Dimensional Fund Advisors Lp reports 3.02% decrease in ownership of MEDP / Medpace Holdings, Inc.

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 348,485 shares of Medpace Holdings, Inc. (MX:MEDP) valued at $167,300,348 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 359,350 shares of Medpace Holdings, Inc.. This represents a change in shares of -3.02% 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)
2026-05-07 2026-03-31 13F MEDPACE HLDGS COM 58506Q109 348,485 -10,865 -3.02 167,300 -17.11 0.0348
2026-02-12 2025-12-31 13F MEDPACE HLDGS COM 58506Q109 359,350 -28,708 -7.40 201,842 1.18 0.0423
2025-11-12 2025-09-30 13F MEDPACE HLDGS COM 58506Q109 388,058 -26,090 -6.30 199,496 53.48 0.0428
2025-08-12 2025-06-30 13F MEDPACE HLDGS COM 58506Q109 414,148 82,057 24.71 129,981 28.45 0.0301
2025-05-13 2025-03-31 13F MEDPACE HLDGS COM 58506Q109 332,091 64,163 23.95 101,194 13.68 0.0252
2025-02-13 2024-12-31 13F MEDPACE HLDGS COM 58506Q109 267,928 -9,427 -3.40 89,018 -3.84 0.0214
2024-11-07 2024-09-30 13F MEDPACE HLDGS COM 58506Q109 277,355 5,997 2.21 92,577 -17.18 0.0225
2024-08-09 2024-06-30 13F MEDPACE HLDGS COM 58506Q109 271,358 -45,236 -14.29 111,784 -12.64 0.0292
2024-05-10 2024-03-31 13F MEDPACE HLDGS COM 58506Q109 316,594 -56,584 -15.16 127,951 11.85 0.0346
2024-02-07 2023-12-31 13F MEDPACE HLDGS COM 58506Q109 373,178 -93,869 -20.10 114,396 1.15 0.0334
2023-11-09 2023-09-30 13F MEDPACE HLDGS COM 58506Q109 467,047 -43,709 -8.56 113,093 -7.80 0.0371
2023-08-09 2023-06-30 13F MEDPACE HLDGS COM 58506Q109 510,756 -30,446 -5.63 122,663 20.53 0.0391
2023-05-12 2023-03-31 13F MEDPACE HLDGS COM 58506Q109 541,202 -50,119 -8.48 101,767 81,313.60 0.0343
2023-02-09 2022-12-31 13F MEDPACE HLDGS COM 58506Q109 591,321 -34,790 -5.56 126 -99.87 0.0371
2022-11-10 2022-09-30 13F MEDPACE HLDGS COM 58506Q109 626,111 -16,887 -2.63 98,406 2.25 0.0378
2022-08-12 2022-06-30 13F MEDPACE HLDGS COM 58506Q109 642,998 -13,866 -2.11 96,236 -10.44 0.0345
2022-05-13 2022-03-31 13F MEDPACE HLDGS COM 58506Q109 656,864 9,881 1.53 107,456 -23.69 0.0331
2022-02-09 2021-12-31 13F MEDPACE HLDGS COM 58506Q109 646,983 -8,961 -1.37 140,810 13.41 0.0426
2021-11-12 2021-09-30 13F MEDPACE HLDGS COM 58506Q109 655,944 13,524 2.11 124,156 9.42 0.0400
2021-08-12 2021-06-30 13F MEDPACE HLDGS COM 58506Q109 642,420 43,643 7.29 113,472 15.52 0.0359
2021-05-14 2021-03-31 13F MEDPACE HLDGS COM 58506Q109 598,777 -1,942 -0.32 98,228 17.47 0.0325
2021-03-08 2020-12-31 13F/A-2 MEDPACE HLDGS COM 58506Q109 600,719 -39,141 -6.12 83,618 16.94 0.0302
2021-02-11 2020-12-31 13F MEDPACE HLDGS COM 58506Q109 600,719 -39,141 83,618 30,198.3771
2020-11-12 2020-09-30 13F MEDPACE HLDGS COM 58506Q109 639,860 -28,411 -4.25 71,503 15.04 0.0303
2020-08-13 2020-06-30 13F MEDPACE HLDGS COM 58506Q109 668,271 -5,895 -0.87 62,157 25.64 0.0273
2020-05-14 2020-03-31 13F MEDPACE HLDGS COM 58506Q109 674,166 -77,500 -10.31 49,473 -21.70 0.0258
2020-02-14 2019-12-31 13F MEDPACE HLDGS COM 58506Q109 751,666 -9,780 -1.28 63,184 -1.26 0.0230
2019-11-12 2019-09-30 13F MEDPACE HLDGS COM 58506Q109 761,446 66,526 9.57 63,991 40.76 0.0249
2019-08-13 2019-06-30 13F MEDPACE HLDGS COM 58506Q109 694,920 109,074 18.62 45,460 31.59 0.0177
2019-08-12 2019-03-31 13F/A-2 MEDPACE HLDGS COM 58506Q109 585,846 78,950 15.58 34,547 28.77 0.0138
2019-05-10 2019-03-31 13F MEDPACE HLDGS COM 58506Q109 585,846 78,950 34,547
2019-02-26 2018-12-31 13F/A-1 MEDPACE HLDGS COM 58506Q109 506,896 147,472 41.03 26,829 24.60 0.0122
2019-02-13 2018-12-31 13F MEDPACE HLDGS COM 58506Q109 506,896 147,472 26,829
2018-11-13 2018-09-30 13F MEDPACE HLDGS COM 58506Q109 359,424 36,176 11.19 21,532 54.91 0.0082
2018-08-10 2018-06-30 13F MEDPACE HLDGS COM 58506Q109 323,248 157,721 95.28 13,900 140.53 0.0055
2018-05-11 2018-03-31 13F MEDPACE HLDGS COM 58506Q109 165,527 165,527 5,779 0.0024
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.