What does CUSIP 58506Q109 represent in this 13F holders report?

CUSIP 58506Q109 is the security identifier for MEDP - Medpace Holdings, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held MEDP - Medpace Holdings, Inc. - Common Stock in Q2 2018?

143 institutional investors reported MEDP - Medpace Holdings, Inc. - Common Stock for Q2 2018. Use the holders table for investor-level position and value details.

Medpace Holdings, Inc. - Common Stock (MEDP)

CUSIP: 58506Q109

Q2 2018 13F Holders as of 30 Jun 2018

Type / Class: Equity / Common Stock
Shares outstanding: 28,414,670
Total 13F shares: 13,950,730
Share change: +4,340,752
Total reported value: $599,818,408
Put/Call ratio: 0%
Price per share: $43.00
Number of holders: 143
Value change: +$188,465,083
Number of buys: 97
Number of sells: 33

Quarterly Holders Quick Answers

What is CUSIP 58506Q109?
CUSIP 58506Q109 identifies MEDP - Medpace Holdings, Inc. - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2018
Previous quarter: Q1 2018

Recent filing periods for CUSIP 58506Q109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of MEDP - Medpace Holdings, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	4.4%	1,237,554	$43,203,000	—	31 Mar 2018	13F
BlackRock Finance, Inc.	13F	Company	4.3%	1,212,875	$42,342,000	—	31 Mar 2018	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	3.5%	999,317	$34,887,000	—	31 Mar 2018	13F
BERNZOTT CAPITAL ADVISORS	13F	Company	2.4%	691,815	$24,151,000	—	31 Mar 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	2.2%	625,962	$21,838,000	—	31 Mar 2018	13F
UBS Group AG	13F	Company	1.1%	323,307	$11,286,000	—	31 Mar 2018	13F
Man Group plc	13F	Company	0.98%	279,525	$9,758,000	—	31 Mar 2018	13F
Granite Investment Partners, LLC	13F	Company	0.91%	259,583	$9,062,000	—	31 Mar 2018	13F
STATE STREET CORP	13F	Company	0.79%	225,657	$7,874,000	—	31 Mar 2018	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.62%	176,989	$6,178,000	—	31 Mar 2018	13F
FEDERATED HERMES, INC.	13F	Company	0.61%	172,813	$6,033,000	—	31 Mar 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.58%	165,527	$5,779,000	—	31 Mar 2018	13F
NORTHERN TRUST CORP	13F	Company	0.51%	145,572	$5,081,000	—	31 Mar 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.49%	138,299	$4,827,000	—	31 Mar 2018	13F
Russell Investments Group, Ltd.	13F	Company	0.48%	137,202	$4,815,000	—	31 Mar 2018	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.45%	129,003	$4,503,000	—	31 Mar 2018	13F
Fisher Asset Management, LLC	13F	Company	0.45%	128,763	$4,495,000	—	31 Mar 2018	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.43%	122,330	$4,271,000	—	31 Mar 2018	13F
MACKENZIE FINANCIAL CORP	13F	Company	0.43%	122,261	$4,268,000	—	31 Mar 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	0.39%	111,174	$3,881,000	—	31 Mar 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.39%	109,700	$3,830,000	—	31 Mar 2018	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.34%	97,000	$3,386,000	—	31 Mar 2018	13F
Allianz Asset Management GmbH	13F	Company	0.3%	84,265	$2,942,000	—	31 Mar 2018	13F
Bank of New York Mellon Corp	13F	Company	0.29%	81,855	$2,858,000	—	31 Mar 2018	13F
OXFORD ASSET MANAGEMENT LLP	13F	Company	0.26%	73,415	$2,563,000	—	31 Mar 2018	13F
Marshall Wace North America L.P.	13F	Company	0.26%	73,231	$2,557,000	—	31 Mar 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.26%	73,198	$2,556,000	—	31 Mar 2018	13F
MORGAN STANLEY	13F	Company	0.21%	58,315	$2,037,000	—	31 Mar 2018	13F
Alambic Investment Management, L.P.	13F	Company	0.2%	58,032	$2,026,000	—	31 Mar 2018	13F
PDT Partners, LLC	13F	Company	0.2%	55,900	$1,951,000	—	31 Mar 2018	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.19%	55,063	$1,922,000	—	31 Mar 2018	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.19%	55,038	$1,921,000	—	31 Mar 2018	13F
VIRGINIA RETIREMENT SYSTEMS ET Al	13F	Company	0.18%	52,200	$1,822,000	—	31 Mar 2018	13F
BARCLAYS PLC	13F	Company	0.18%	50,761	$1,772,000	—	31 Mar 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.18%	49,907	$1,742,000	—	31 Mar 2018	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.17%	48,230	$1,684,000	—	31 Mar 2018	13F
JPMORGAN CHASE & CO	13F	Company	0.16%	45,247	$1,579,000	—	31 Mar 2018	13F
PICTET ASSET MANAGEMENT LTD	13F	Company	0.15%	43,800	$1,529,000	—	31 Mar 2018	13F
LSV ASSET MANAGEMENT	13F	Company	0.15%	42,781	$1,493,000	—	31 Mar 2018	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.15%	41,900	$1,463,000	—	31 Mar 2018	13F
361 CAPITAL LLC	13F	Company	0.15%	41,770	$1,458,000	—	31 Mar 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.15%	41,662	$1,454,000	—	31 Mar 2018	13F
Capital Impact Advisors, LLC	13F	Company	0.14%	39,771	$1,388,000	—	31 Mar 2018	13F
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F	Company	0.14%	39,010	$1,362,000	—	31 Mar 2018	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.14%	38,706	$1,352,000	—	31 Mar 2018	13F
NORGES BANK	13F	Company	0.13%	37,004	$1,292,000	—	31 Mar 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.13%	36,309	$1,267,000	—	31 Mar 2018	13F
Invesco Ltd.	13F	Company	0.12%	34,793	$1,214,000	—	31 Mar 2018	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.11%	30,976	$1,081,000	—	31 Mar 2018	13F
Federation Des Caisses Desjardins du Quebec	13F	Individual	0.1%	29,248	$1,021,643	—	31 Mar 2018	13F

Institutional Holders of Medpace Holdings, Inc. - Common Stock (MEDP) as of Q2 2018

As of 30 Jun 2018, Medpace Holdings, Inc. - Common Stock (MEDP) was held by 143 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 13,950,730 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock Inc., ACADIAN ASSET MANAGEMENT LLC, Laurion Capital Management LP, AMERIPRISE FINANCIAL INC, BERNZOTT CAPITAL ADVISORS, RENAISSANCE TECHNOLOGIES LLC, DIMENSIONAL FUND ADVISORS LP, TWO SIGMA INVESTMENTS, LP, and STATE STREET CORP. This page lists 143 institutional shareholders reporting positions in this security for the Q2 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2018 vs Q1 2018 Across Filers

Q1 2018 holders

110

Q2 2018 holders

143

Holder diff

Investor	Q1 2018 Shares	Q2 2018 Shares	Share Diff	Share Chg %	Q1 2018 Value $	Q2 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.