Medpace Holdings, Inc.
MEDP- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001668397
In the last 90 days, Medpace Holdings, Inc. insiders filed 0 open-market purchases and 18 sales; 699 institutions reported holding it in 13F filings for Q2 2026, worth $13.1B in total; superinvestors Giverny Capital and Fundsmith hold it.
13F holders, Q1 2026
Institutional positions in Medpace Holdings, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 734
- −46 vs. Q4 2025
- Shares held
- 24.1M
- +2.82M (+13.3%) vs. Q4 2025
- Total value
- $11.6B
- −$404.5M (−3.4%) vs. Q4 2025
- New holders
- 87
- 239 more added
- Sold out
- 133
- 299 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MEDP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 699 | $13.1B |
| Q1 2026 | 734 | $11.6B |
| Q4 2025 | 788 | $13.4B |
| Q3 2025 | 673 | $12.3B |
| Q2 2025 | 602 | $8.28B |
| Q1 2025 | 585 | $7.77B |
| Q4 2024 | 592 | $8.42B |
| Q3 2024 | 584 | $8.47B |
| Q2 2024 | 623 | $10.4B |
| Q1 2024 | 595 | $10.2B |
| Q4 2023 | 544 | $7.55B |
| Q3 2023 | 490 | $5.81B |
| Q2 2023 | 464 | $5.78B |
| Q1 2023 | 417 | $4.68B |
| Q4 2022 | 423 | $5.17B |
| Q3 2022 | 357 | $4.06B |
| Q2 2022 | 341 | $3.94B |
| Q1 2022 | 349 | $4.48B |
| Q4 2021 | 386 | $6.24B |
| Q3 2021 | 338 | $5.42B |
| Q2 2021 | 324 | $4.88B |
| Q1 2021 | 319 | $4.59B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Medpace Holdings, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,470,440 | $1.19B | 0.02% | +57,823+2.4% | Added |
| AQR Capital Management LLC | 1,353,837 | $633.6M | 0.29% | +4,134+0.3% | Added |
| Vanguard Portfolio Management LLC | 1,121,689 | $538.6M | 0.03% | +1,121,689 | New |
| Vanguard Capital Management LLC | 1,011,071 | $485.5M | 0.01% | +1,011,071 | New |
| Wasatch Advisors Inc | 773,931 | $371.6M | 2.47% | +125,625+19.4% | Added |
| Geode Capital Management, LLC | 745,106 | $357.8M | 0.02% | +77,808+11.7% | Added |
| State Street Corp | 682,229 | $327.6M | 0.01% | +17,336+2.6% | Added |
| Invesco Ltd. | 577,574 | $277.3M | 0.03% | +94,949+19.7% | Added |
| Renaissance Technologies LLC | 504,668 | $242.3M | 0.38% | +38,760+8.3% | Added |
| Baillie Gifford & Co | 503,191 | $241.6M | 0.25% | −43,887−8.0% | Reduced |
| Mawer Investment Management Ltd. | 446,104 | $214.2M | 1.39% | +38,802+9.5% | Added |
| D. E. Shaw & Co., Inc. | 432,602 | $207.7M | 0.16% | −95,630−18.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 395,769 | $190.0M | 0.10% | +20,736+5.5% | Added |
| Dimensional Fund Advisors LP | 348,485 | $167.3M | 0.03% | −10,865−3.0% | Reduced |
| UBS Group AG | 340,433 | $163.5M | 0.03% | +11,554+3.5% | Added |
| Price T Rowe Associates Inc | 289,507 | $139.0M | 0.02% | +172,926+148.3% | Added |
| Morgan Stanley | 288,422 | $138.5M | 0.01% | −128,256−30.8% | Reduced |
| Bessemer Group Inc | 285,431 | $137.1M | 0.22% | −31,609−10.0% | Reduced |
| Madison Asset Management, LLC | 262,293 | $126.0M | 1.56% | −15,464−5.6% | Reduced |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 256,081 | $123.0M | 4.50% | −7,239−2.7% | Reduced |
| Riverbridge Partners LLC | 237,407 | $114.0M | 2.79% | −35,562−13.0% | Reduced |
| Thrivent Financial for Lutherans | 231,492 | $111.2M | 0.21% | +106,230+84.8% | Added |
| Northern Trust Corp | 226,280 | $108.7M | 0.01% | +7,367+3.4% | Added |
| American Capital Management Inc | 217,947 | $104.7M | 5.62% | −6,427−2.9% | Reduced |
| Bank of America Corp | 212,183 | $101.9M | 0.01% | +1,487+0.7% | Added |
| Vulcan Value Partners, LLC | 203,068 | $97.5M | 2.58% | +155,762+329.3% | Added |
| Franklin Resources Inc | 201,711 | $96.9M | 0.02% | −97,761−32.6% | Reduced |
| Charles Schwab Investment Management Inc | 196,513 | $94.4M | 0.01% | +6,726+3.5% | Added |
| GW&K Investment Management, LLC | 182,772 | $87.8M | 0.77% | +26,574+17.0% | Added |
| Two Sigma Investments, LP | 176,557 | $84.8M | 0.07% | +119,176+207.7% | Added |
| Clearbridge Investments, LLC | 175,966 | $84.5M | 0.07% | −29,216−14.2% | Reduced |
| Natixis Advisors, L.P. | 174,715 | $83.9M | 0.12% | +11,355+7.0% | Added |
| Goldman Sachs Group Inc | 168,487 | $80.9M | 0.01% | −178,562−51.5% | Reduced |
| Stephens Investment Management Group LLC | 162,797 | $78.2M | 1.07% | +43,680+36.7% | Added |
| FMR LLC | 160,585 | $77.1M | 0.00% | −43,136−21.2% | Reduced |
| Bank of New York Mellon Corp | 159,240 | $76.5M | 0.01% | −237−0.1% | Reduced |
| Jones Financial Companies LLLP | 168,195 | $75.9M | 0.04% | +167,185+16,553.0% | Added |
| JPMorgan Chase & Co | 153,606 | $70.7M | 0.00% | +17,623+13.0% | Added |
| Vanguard Fiduciary Trust Co | 142,535 | $68.4M | 0.02% | +142,535 | New |
| Epoch Investment Partners, Inc. | 140,959 | $67.7M | 0.41% | +112,001+386.8% | Added |
| UBS Asset Management Americas Inc | 140,807 | $67.6M | 0.01% | +23,548+20.1% | Added |
| Boston Trust Walden Corp | 140,610 | $67.5M | 0.56% | −7,391−5.0% | Reduced |
| Fisher Asset Management, LLC | 135,712 | $65.2M | 0.02% | −3,087−2.2% | Reduced |
| Turtle Creek Asset Management Inc. | 135,570 | $65.1M | 2.44% | +132,770+4,741.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 134,838 | $64.7M | 0.15% | −7,518−5.3% | Reduced |
| TD Asset Management Inc | 133,053 | $63.9M | 0.05% | +81,513+158.2% | Added |
| Envestnet Asset Management Inc | 133,024 | $63.9M | 0.02% | +8,080+6.5% | Added |
| Caisse de Depot Et Placement du Quebec | 130,249 | $62.5M | 0.10% | +50,031+62.4% | Added |
| Raymond James Financial Inc | 131,373 | $62.2M | 0.02% | +42,079+47.1% | Added |
| Janus Henderson Group PLC | 124,954 | $60.0M | 0.03% | +21,709+21.0% | Added |
| Royal Bank of Canada | 123,929 | $59.5M | 0.01% | +3,961+3.3% | Added |
| Assenagon Asset Management S.A. | 116,323 | $55.9M | 0.09% | +109,051+1,499.6% | Added |
| Nordea Investment Management AB | 113,462 | $52.8M | 0.05% | +49,678+77.9% | Added |
| Smith Group Asset Management, LLC | 103,603 | $49.7M | 2.54% | +8,821+9.3% | Added |
| Candriam Luxembourg S.C.A. | 103,349 | $49.6M | 0.26% | +64,314+164.8% | Added |
| Ameriprise Financial Inc | 102,418 | $49.2M | 0.01% | −22,537−18.0% | Reduced |
| Annex Advisory Services, LLC | 94,656 | $45.5M | 0.85% | +2,963+3.2% | Added |
| Citigroup Inc | 93,999 | $45.1M | 0.03% | −1,628−1.7% | Reduced |
| Nuveen, LLC | 88,537 | $42.5M | 0.01% | +1,735+2.0% | Added |
| Mairs & Power Inc | 85,720 | $41.2M | 0.42% | +19,055+28.6% | Added |
| Cerity Partners LLC | 82,077 | $39.4M | 0.06% | +1,104+1.4% | Added |
| Argent Capital Management LLC | 76,590 | $36.8M | 1.16% | +250+0.3% | Added |
| DF Dent & Co Inc | 74,810 | $35.9M | 0.69% | +20,149+36.9% | Added |
| Voloridge Investment Management, LLC | 74,730 | $35.9M | 0.14% | −64,631−46.4% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 73,655 | $35.4M | 0.12% | −3,222−4.2% | Reduced |
| Man Group plc | 68,272 | $32.8M | 0.07% | −10,848−13.7% | Reduced |
| Ieq Capital, LLC | 66,044 | $31.7M | 0.15% | −29,234−30.7% | Reduced |
| First Trust Advisors LP | 64,677 | $31.1M | 0.02% | −3,008−4.4% | Reduced |
| Rhumbline Advisers | 63,640 | $30.6M | 0.03% | +1,665+2.7% | Added |
| Retirement Systems of Alabama | 63,351 | $30.4M | 0.10% | +781+1.2% | Added |
| Russell Investments Group, Ltd. | 62,750 | $30.1M | 0.03% | +3,129+5.2% | Added |
| Barclays PLC | 62,707 | $30.1M | 0.01% | +32,660+108.7% | Added |
| Fundsmith LLPSuperinvestorFundsmith | 62,668 | $30.1M | 0.23% | −19,899−24.1% | Reduced |
| Amundi | 61,139 | $29.4M | 0.01% | +57,288+1,487.6% | Added |
| Congress Asset Management Co | 60,187 | $28.9M | 0.21% | −191−0.3% | Reduced |
| Panagora Asset Management Inc | 60,028 | $28.8M | 0.11% | +5,364+9.8% | Added |
| Squarepoint Ops LLC | 58,875 | $28.3M | 0.06% | +25,406+75.9% | Added |
| Spyglass Capital Management LLC | 55,755 | $26.8M | 1.90% | −13,420−19.4% | Reduced |
| SEI Investments Co | 55,421 | $26.6M | 0.02% | −33,861−37.9% | Reduced |
| Canada Pension Plan Investment Board | 54,594 | $26.2M | 0.02% | +33,414+157.8% | Added |
| Rice Hall James & Associates, LLC | 53,983 | $25.9M | 1.44% | −8,531−13.6% | Reduced |
| California Public Employees Retirement System | 52,363 | $25.1M | 0.02% | +4,239+8.8% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 51,598 | $24.8M | 0.26% | +36,731+247.1% | Added |
| Victory Capital Management Inc | 50,951 | $24.5M | 0.02% | +1,093+2.2% | Added |
| Principal Financial Group Inc | 50,442 | $24.2M | 0.01% | +2,740+5.7% | Added |
| Heron Bay Capital Management | 50,293 | $24.2M | 2.23% | +30,862+158.8% | Added |
| NewEdge Wealth, LLC | 49,777 | $23.9M | 0.29% | +45,428+1,044.6% | Added |
| Ranger Investment Management, L.P. | 48,357 | $23.2M | 1.68% | −360−0.7% | Reduced |
| Wellington Management Group LLP | 48,222 | $23.2M | 0.00% | +420+0.9% | Added |
| Wells Fargo & Company | 48,056 | $23.1M | 0.00% | +3,302+7.4% | Added |
| Pacer Advisors, Inc. | 46,381 | $22.3M | 0.06% | −107,271−69.8% | Reduced |
| LPL Financial LLC | 45,830 | $22.0M | 0.01% | +8,993+24.4% | Added |
| Los Angeles Capital Management LLC | 45,686 | $21.9M | 0.09% | −44,055−49.1% | Reduced |
| Captrust Financial Advisors | 44,565 | $21.4M | 0.04% | −792−1.7% | Reduced |
| Swiss National Bank | 44,480 | $21.4M | 0.01% | +160+0.4% | Added |
| Standard Life Aberdeen plc | 42,748 | $20.5M | 0.03% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 42,293 | $20.3M | 0.04% | +42,293 | New |
| Bridgewater Associates, LP | 41,135 | $19.8M | 0.09% | +6,833+19.9% | Added |
| Legal & General Group Plc | 40,579 | $19.5M | 0.00% | −3,503−7.9% | Reduced |
| Crow's Nest Holdings LP | 40,000 | $19.2M | 4.49% | +40,000 | New |