Medpace Holdings, Inc.
US ˙ NasdaqGS ˙ US58506Q1094

SecurityMEDP / Medpace Holdings, Inc.
InstitutionQuantbot Technologies LP
Latest Disclosed Ownership9,096 shares
Latest Disclosed Value $ 4,367,808
Quantbot Technologies LP reports 40.78% decrease in ownership of MEDP / Medpace Holdings, Inc.

On May 13, 2026 - Quantbot Technologies LP filed a 13F-HR form disclosing ownership of 9,096 shares of Medpace Holdings, Inc. (US:MEDP) valued at $4,367,808 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 15,359 shares of Medpace Holdings, Inc.. This represents a change in shares of -40.78% during the quarter. The current value of the position is $4,100,613 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)
2026-05-13 2026-03-31 13F MEDPACE HOLDINGS COM 58506Q109 9,096 -6,263 -40.78 4,368 -49.37 0.1787
2026-02-10 2025-12-31 13F MEDPACE HOLDINGS COM 58506Q109 15,359 -853 -5.26 8,626 3.49 0.2869
2025-11-12 2025-09-30 13F MEDPACE HOLDINGS COM 58506Q109 16,212 -17,963 -52.56 8,336 -22.29 0.2268
2025-08-13 2025-06-30 13F MEDPACE HOLDINGS COM 58506Q109 34,175 31,636 1,246.00 10,726 1,287.58 0.2750
2025-05-13 2025-03-31 13F MEDPACE HOLDINGS COM 58506Q109 2,539 -1,789 -41.34 774 -46.21 0.0246
2025-02-11 2024-12-31 13F MEDPACE HOLDINGS COM 58506Q109 4,328 -8,276 -65.66 1,438 -65.84 0.0525
2024-11-13 2024-09-30 13F MEDPACE HOLDINGS COM 58506Q109 12,604 5,892 87.78 4,207 52.21 0.1660
2024-08-09 2024-06-30 13F MEDPACE HOLDINGS COM 58506Q109 6,712 4,397 189.94 2,764 195.61 0.1338
2024-05-06 2024-03-31 13F MEDPACE HOLDINGS COM 58506Q109 2,315 -193 -7.70 936 21.74 0.0527
2024-02-14 2023-12-31 13F MEDPACE HOLDINGS COM 58506Q109 2,508 -4,359 -63.48 769 -53.79 0.0446
2023-11-07 2023-09-30 13F MEDPACE HOLDINGS COM 58506Q109 6,867 -3,984 -36.72 1,663 -36.22 0.1117
2023-08-08 2023-06-30 13F MEDPACE HOLDINGS COM 58506Q109 10,851 -5,211 -32.44 2,606 -13.71 0.1706
2023-05-12 2023-03-31 13F MEDPACE HOLDINGS COM 58506Q109 16,062 11,592 259.33 3,020 218.23 0.2138
2023-02-13 2022-12-31 13F MEDPACE HOLDINGS COM 58506Q109 4,470 2,606 139.81 949 225.00 0.0681
2022-11-07 2022-09-30 13F MEDPACE HOLDINGS COM 58506Q109 1,864 1,864 292 0.0220
2022-05-16 2022-03-31 13F MEDPACE HOLDINGS COM 58506Q109 0 -6,477 -100.00 0 -100.00
2022-02-11 2021-12-31 13F MEDPACE HOLDINGS COM 58506Q109 6,477 396 6.51 1,409 22.42 0.1143
2021-11-09 2021-09-30 13F MEDPACE HOLDINGS COM 58506Q109 6,081 6,081 1,151 0.0842
2021-08-12 2021-06-30 13F MEDPACE HOLDINGS COM 58506Q109 0 -4,486 -100.00 0 -100.00
2021-05-14 2021-03-31 13F MEDPACE HOLDINGS COM 58506Q109 4,486 4,486 735 0.0700
2021-02-12 2020-12-31 13F MEDPACE HOLDINGS COM 58506Q109 0 -5,457 -100.00 0 -100.00
2020-11-16 2020-09-30 13F MEDPACE HOLDINGS COM 58506Q109 5,457 5,361 5,584.38 609 7,512.50 0.0699
2020-08-13 2020-06-30 13F MEDPACE HOLDINGS COM 58506Q109 96 96 8 0.0011
2020-02-10 2019-12-31 13F MEDPACE HOLDINGS COM 58506Q109 0 -163 -100.00 0 -100.00
2019-11-12 2019-09-30 13F MEDPACE HOLDINGS COM 58506Q109 163 163 13 0.0013
2019-02-13 2018-12-31 13F MEDPACE HOLDINGS COM 58506Q109 0 -14,265 -100.00 0 -100.00
2018-11-13 2018-09-30 13F MEDPACE HOLDINGS COM 58506Q109 14,265 14,265 854 0.0598
2018-05-11 2018-03-31 13F MEDPACE HOLDINGS COM 58506Q109 0 -90 -100.00 0 -100.00
2018-02-12 2017-12-31 13F MEDPACE HOLDINGS COM 58506Q109 90 90 3 0.0003
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.