Medpace Holdings, Inc.
MX ˙ BMV ˙ US58506Q1094
SecurityMX:MEDP / Medpace Holdings, Inc.
InstitutionOppenheimer Asset Management Inc.
Latest Disclosed Ownership27,317 shares
Latest Disclosed Value $ 13,117,350
Oppenheimer Asset Management Inc. reports 4.49% decrease in ownership of MEDP / Medpace Holdings, Inc.

On April 23, 2026 - Oppenheimer Asset Management Inc. filed a 13F-HR form disclosing ownership of 27,317 shares of Medpace Holdings, Inc. (MX:MEDP) valued at $13,117,350 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 28,602 shares of Medpace Holdings, Inc.. This represents a change in shares of -4.49% 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)
2026-04-23 2026-03-31 13F MEDPACE HLDGS COM 58506Q109 27,317 -1,285 -4.49 13,117 -18.35 0.0375
2026-02-02 2025-12-31 13F MEDPACE HLDGS COM 58506Q109 28,602 -7,355 -20.45 16,064 -13.11 0.0486
2025-11-06 2025-09-30 13F MEDPACE HLDGS COM 58506Q109 35,957 -1,743 -4.62 18,488 56.25 0.2033
2025-07-31 2025-06-30 13F MEDPACE HLDGS COM 58506Q109 37,700 -651 -1.70 11,833 1.26 0.1357
2025-04-23 2025-03-31 13F MEDPACE HLDGS COM 58506Q109 38,351 -1,110 -2.81 11,685 -10.87 0.1450
2025-02-05 2024-12-31 13F MEDPACE HLDGS COM 58506Q109 39,461 -6,012 -13.22 13,110 -13.62 0.1594
2024-11-05 2024-09-30 13F MEDPACE HLDGS COM 58506Q109 45,473 2,675 6.25 15,179 -13.89 0.1827
2024-08-08 2024-06-30 13F MEDPACE HLDGS COM 58506Q109 42,798 4,168 10.79 17,626 12.90 0.2252
2024-05-07 2024-03-31 13F MEDPACE HLDGS COM 58506Q109 38,630 -6,211 -13.85 15,612 13.58 0.2288
2024-02-13 2023-12-31 13F MEDPACE HLDGS COM 58506Q109 44,841 13,725 44.11 13,745 82.44 0.1912
2023-11-08 2023-09-30 13F MEDPACE HLDGS COM 58506Q109 31,116 -1,913 -5.79 7,534 -5.02 0.1156
2023-08-03 2023-06-30 13F MEDPACE HLDGS COM 58506Q109 33,029 10,546 46.91 7,933 87.65 0.1167
2023-05-10 2023-03-31 13F MEDPACE HLDGS COM 58506Q109 22,483 -1,191 -5.03 4,228 -15.93 0.0651
2023-02-07 2022-12-31 13F MEDPACE HLDGS COM 58506Q109 23,674 -2,504 -9.57 5,029 22.22 0.0809
2022-11-14 2022-09-30 13F MEDPACE HLDGS COM 58506Q109 26,178 -1,951 -6.94 4,114 -2.26 0.0726
2022-08-08 2022-06-30 13F MEDPACE HLDGS COM 58506Q109 28,129 4,275 17.92 4,209 7.90 0.0705
2022-05-12 2022-03-31 13F MEDPACE HLDGS COM 58506Q109 23,854 -2,976 -11.09 3,901 -33.20 0.0554
2022-02-02 2021-12-31 13F MEDPACE HLDGS COM 58506Q109 26,830 2,903 12.13 5,840 28.95 0.0774
2021-11-12 2021-09-30 13F MEDPACE HLDGS COM 58506Q109 23,927 815 3.53 4,529 10.92 0.0644
2021-08-03 2021-06-30 13F MEDPACE HLDGS COM 58506Q109 23,112 344 1.51 4,083 9.32 0.0581
2021-05-17 2021-03-31 13F MEDPACE HLDGS COM 58506Q109 22,768 5,601 32.63 3,735 56.34 0.0579
2021-02-11 2020-12-31 13F MEDPACE HLDGS COM 58506Q109 17,167 3,533 25.91 2,389 56.76 0.0399
2020-11-13 2020-09-30 13F MEDPACE HLDGS COM 58506Q109 13,634 1,027 8.15 1,524 29.92 0.0296
2020-08-11 2020-06-30 13F MEDPACE HLDGS COM 58506Q109 12,607 2,574 25.66 1,173 59.38 0.0242
2020-05-08 2020-03-31 13F MEDPACE HLDGS COM 58506Q109 10,033 4,115 69.53 736 48.09 0.0181
2020-02-07 2019-12-31 13F MEDPACE HLDGS COM 58506Q109 5,918 624 11.79 497 11.69 0.0105
2019-10-31 2019-09-30 13F MEDPACE HLDGS COM 58506Q109 5,294 -1,061 -16.70 445 6.97 0.0099
2019-08-09 2019-06-30 13F MEDPACE HLDGS COM 58506Q109 6,355 2,095 49.18 416 65.74 0.0092
2019-04-24 2019-03-31 13F MEDPACE HLDGS COM 58506Q109 4,260 517 13.81 251 26.77 0.0056
2019-01-30 2018-12-31 13F MEDPACE HLDGS COM 58506Q109 3,743 3,743 198 0.0049
2018-02-07 2017-12-31 13F MEDPACE HLDGS COM 58506Q109 0 -55 -100.00 0 -100.00
2017-11-14 2017-09-30 13F MEDPACE HLDGS COM 58506Q109 55 0 0.00 2 0.00 0.0001
2017-08-09 2017-06-30 13F MEDPACE HLDGS COM 58506Q109 55 -47 -46.08 2 -33.33 0.0001
2017-05-15 2017-03-31 13F MEDPACE HLDGS COM 58506Q109 102 102 3 0.0001
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.