MEDPACE HOLDINGS INC (MEDP) Institutional Shareholders
MEDPACE HOLDINGS INC (MEDP) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $10.64B in MEDP holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of MEDP tracked by InsiderSet, reporting ownership valued at approximately $1.19B in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.43B, representing an estimated gain of +20.18% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 44% of the total disclosed MEDP value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Aqr Capital Management Llc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in MEDPACE HOLDINGS INC (MEDP).
This page ranks the largest institutional MEDP shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
711
Total Reported Value
$10.64B
Largest Holder
Blackrock, Inc.
Largest Position
$1.19B
Insider Transactions (90d)
7
Latest Filing Quarter
Q2 2026
New Institutional Positions
41
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 2,470,440 | $1,186,280,656 | $1,425,715,628 | +$239,434,972 | +20.18% | |
| Aqr Capital Management Llc | 0.29% | 1,353,837 | $633,595,716 | $781,312,871 | +$147,717,155 | +23.31% | |
| Vanguard Portfolio Management Llc | 0.03% | 1,121,689 | $538,623,841 | $647,337,939 | +$108,714,098 | +20.18% | |
| Vanguard Capital Management Llc | 0.01% | 1,011,071 | $485,506,183 | $583,499,185 | +$97,993,002 | +20.18% | |
| Geode Capital Management, Llc | 0.02% | 745,106 | $357,841,964 | $430,008,124 | +$72,166,160 | +20.17% | |
| Wasatch Advisors Lp | 2.21% | 636,595 | $337,134,346 | $367,385,340 | +$30,250,994 | +8.97% | |
| State Street Corp | 0.01% | 682,229 | $327,599,544 | $393,721,178 | +$66,121,634 | +20.18% | |
| Invesco Ltd. | 0.04% | 577,574 | $277,345,259 | $333,323,731 | +$55,978,472 | +20.18% | |
| Renaissance Technologies LLC | Jim Simons | 0.38% | 504,668 | $242,336,527 | $291,248,949 | +$48,912,422 | +20.18% |
| Baillie Gifford & Co | 0.25% | 503,191 | $241,627,287 | $290,396,558 | +$48,769,271 | +20.18% | |
| Mawer Investment Management Ltd. | 1.39% | 446,104 | $214,214,680 | $257,451,079 | +$43,236,399 | +20.18% | |
| D. E. Shaw & Co., Inc. | 0.16% | 432,602 | $207,731,154 | $249,658,940 | +$41,927,786 | +20.18% | |
| Arrowstreet Capital, Limited Partnership | 0.10% | 395,769 | $190,044,316 | $228,402,248 | +$38,357,932 | +20.18% | |
| Dimensional Fund Advisors Lp | 0.03% | 348,485 | $167,300,348 | $201,114,178 | +$33,813,830 | +20.21% | |
| Ubs Group Ag | 0.03% | 340,433 | $163,472,522 | $196,467,289 | +$32,994,767 | +20.18% | |
| Morgan Stanley | 0.01% | 288,422 | $138,498,033 | $166,451,220 | +$27,953,187 | +20.18% | |
| Madison Asset Management, Llc | 1.56% | 262,293 | $125,950,423 | $151,371,913 | +$25,421,490 | +20.18% | |
| Giverny Capital | Francois Rochon | 4.50% | 256,081 | $122,967,535 | $147,786,906 | +$24,819,371 | +20.18% |
| Northern Trust Corp | 0.01% | 226,280 | $108,657,394 | $130,588,451 | +$21,931,057 | +20.18% | |
| American Capital Management Inc | 5.62% | 217,947 | $104,655,970 | $125,779,393 | +$21,123,423 | +20.18% | |
| Bank Of America Corp | 0.01% | 212,183 | $101,888,155 | $122,452,931 | +$20,564,776 | +20.18% | |
| Stephens Investment Management Group Llc | 1.05% | 185,522 | $98,250,596 | $107,066,601 | +$8,816,005 | +8.97% | |
| Vulcan Value Partners | C.T. Fitzpatrick | 2.58% | 203,068 | $97,511,223 | $117,192,573 | +$19,681,350 | +20.18% |
| Riverbridge Partners Llc | 2.72% | 183,941 | $97,413,457 | $106,154,191 | +$8,740,734 | +8.97% | |
| Franklin Resources Inc | 0.02% | 201,711 | $96,859,604 | $116,409,435 | +$19,549,831 | +20.18% | |
| Charles Schwab Investment Management Inc | 0.01% | 196,513 | $94,363,577 | $113,409,617 | +$19,046,040 | +20.18% | |
| Two Sigma Investments, Lp | 0.07% | 176,557 | $84,780,906 | $101,892,810 | +$17,111,904 | +20.18% | |
| Clearbridge Investments, Llc | 0.07% | 175,966 | $84,497,123 | $101,551,738 | +$17,054,615 | +20.18% | |
| Boston Trust Walden Corp | 0.63% | 155,517 | $82,360,248 | $89,750,416 | +$7,390,168 | +8.97% | |
| Goldman Sachs Group Inc | 0.01% | 168,487 | $80,905,773 | $97,235,533 | +$16,329,760 | +20.18% | |
| Fmr Llc | 0.00% | 160,585 | $77,111,141 | $92,675,209 | +$15,564,068 | +20.18% | |
| Bank Of New York Mellon Corp | 0.01% | 159,240 | $76,465,490 | $91,898,996 | +$15,433,506 | +20.18% | |
| Jones Financial Companies Lllp | 0.04% | 168,195 | $75,890,830 | $97,067,016 | +$21,176,186 | +27.90% | |
| Vanguard Fiduciary Trust Co | 0.02% | 142,535 | $68,443,882 | $82,258,374 | +$13,814,492 | +20.18% | |
| Epoch Investment Partners, Inc. | 0.41% | 140,959 | $67,687,102 | $81,348,848 | +$13,661,746 | +20.18% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 140,807 | $67,614,113 | $81,261,128 | +$13,647,015 | +20.18% | |
| Fisher Asset Management, Llc | 0.02% | 135,712 | $65,167,838 | $78,320,752 | +$13,152,914 | +20.18% | |
| Turtle Creek Asset Management | Andrew Brenton | 1.66% | 135,570 | $65,099,358 | $78,238,803 | +$13,139,445 | +20.18% |
| Connor, Clark & Lunn Investment Management Ltd. | 0.15% | 134,838 | $64,747,859 | $77,816,358 | +$13,068,499 | +20.18% | |
| Td Asset Management Inc | 0.05% | 133,053 | $63,890,720 | $76,786,217 | +$12,895,497 | +20.18% | |
| Envestnet Asset Management Inc | 0.02% | 133,024 | $63,876,867 | $76,769,481 | +$12,892,614 | +20.18% | |
| Caisse De Depot Et Placement Du Quebec | 0.10% | 130,249 | $62,544,267 | $75,168,000 | +$12,623,733 | +20.18% | |
| Raymond James Financial Inc | 0.02% | 131,373 | $62,152,093 | $75,816,672 | +$13,664,579 | +21.99% | |
| Janus Henderson Group Plc | 0.03% | 124,954 | $60,026,103 | $72,112,203 | +$12,086,100 | +20.13% | |
| Royal Bank Of Canada | 0.01% | 123,929 | $59,510,000 | $71,520,665 | +$12,010,665 | +20.18% | |
| Bares Capital Management | Brian Bares | 5.29% | 111,507 | $57,332,439 | $64,351,805 | +$7,019,366 | +12.24% |
| Nordea Investment Management Ab | 0.05% | 113,462 | $52,779,685 | $65,480,055 | +$12,700,370 | +24.06% | |
| Smith Group Asset Management, Llc | 2.54% | 103,603 | $49,749,125 | $59,790,327 | +$10,041,202 | +20.18% | |
| Candriam S.C.A. | 0.26% | 103,349 | $49,627,156 | $59,643,741 | +$10,016,585 | +20.18% | |
| Ameriprise Financial Inc | 0.01% | 102,418 | $49,181,133 | $59,106,452 | +$9,925,319 | +20.18% |
Frequently asked questions about MEDP
Who owns the most MEDP stock?
The largest holders of MEDP are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for MEDPACE HOLDINGS INC (MEDP).
Is MEDP widely held by superinvestors?
Many widely followed stocks like MEDP appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MEDP is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.