# MEDPACE HLDGS INC COM

MEDPACE HLDGS INC COM is a security (CUSIP 58506Q109) tracked across SEC portfolio filings. 751 institutional managers reported $10.8B on Form 13F as of 2026-06-30; 51 registered fund positions totaling $726.2M via N-PORT as of 2026-06-30.

## Summary

- Issuer: MEDPACE HLDGS INC
- Class: COM
- CUSIP: 58506Q109
- Asset category: EC
- 13F holders: 751
- 13F value: $10.8B
- 13F period: 2026-06-30
- N-PORT fund positions: 51
- N-PORT value: $726.2M
- N-PORT report: 2026-06-30

## Top institutional holders (Form 13F)

_Showing 15 of 751 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $1.3B | 2,498,248 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $1.3B | 2,261,848 |
| [AQR CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/111883) | Greenwich, CT | $633.6M | 1,353,837 |
| STATE STREET CORP | BOSTON, MA | $376.5M | 710,895 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $357.8M | 745,106 |
| [WASATCH ADVISORS LP](https://search.stillhousedata.com/firm/6081) | SALT LAKE CITY, UT | $337.1M | 636,595 |
| BAILLIE GIFFORD & CO | EDINBURGH, X0 | $250.6M | 473,211 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $242.3M | 504,668 |
| D. E. Shaw & Co., Inc. | New York, NY | $207.7M | 432,602 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $190.0M | 395,769 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $167.3M | 348,485 |
| UBS Group AG | Zurich, V8 | $163.5M | 340,433 |
| [Mawer Investment Management Ltd.](https://search.stillhousedata.com/firm/159100) | CALGARY, A0 | $141.5M | 267,175 |
| TD Asset Management Inc | Toronto, A6 | $139.7M | 263,872 |
| MORGAN STANLEY | NEW YORK, NY | $138.5M | 288,422 |

## Top fund holders (N-PORT)

_Showing 15 of 51 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $324.6M | 134.03% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $120.1M | 14.74% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $89.3M | 41.03% |
| [VANGUARD STRATEGIC EQUITY FUND](https://search.stillhousedata.com/fund/S000002593) | VANGUARD HORIZON FUNDS | $28.8M | 28.51% |
| [THRIVENT MID CAP STOCK FUND](https://search.stillhousedata.com/fund/S000001345) | Thrivent Mutual Funds | $25.8M | 85.56% |
| [T. Rowe Price Diversified Mid-Cap Growth Fund, Inc.](https://search.stillhousedata.com/fund/S000002073) | T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC. | $16.7M | 39.25% |
| [Value Line Small Cap Opportunities Fund, Inc.](https://search.stillhousedata.com/fund/S000007569) | Value Line Small Cap Opportunities Fund, Inc. | $15.6M | 200.59% |
| [Boston Trust SMID Cap Fund](https://search.stillhousedata.com/fund/S000034664) | Boston Trust Walden Funds | $11.5M | 165.52% |
| [T. Rowe Price Health Sciences Fund, Inc.](https://search.stillhousedata.com/fund/S000002088) | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $11.0M | 10.11% |
| [Columbia Mid Cap Index Fund](https://search.stillhousedata.com/fund/S000010826) | COLUMBIA FUNDS SERIES TRUST | $7.2M | 28.18% |
| [AQR Large Cap Multi-Style Fund](https://search.stillhousedata.com/fund/S000040063) | AQR Funds | $6.7M | 57.64% |
| [VANGUARD GROWTH AND INCOME FUND](https://search.stillhousedata.com/fund/S000002913) | VANGUARD QUANTITATIVE FUNDS | $6.6M | 4.02% |
| [ERShares Private-Public Crossover ETF](https://search.stillhousedata.com/fund/S000059420) | EntrepreneurShares Series Trust | $6.6M | 142.71% |
| [Large Cap Index Master Portfolio](https://search.stillhousedata.com/fund/S000033023) | Master Investment Portfolio | $6.4M | 1.76% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $6.1M | 1.04% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/58506q109.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.