$MEDP

$673.79 -$2.98 (0.44%) Close

$MEDP Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 28.0M shares outstanding

Who owns MEDP?

By type of holder

Institutions 87.8% Insiders 12.2% Everyone else 0.0%

Concentration Top 10 holders own 72.2%

August J. Troendle 19.3% · Medpace Investors, LLC 16.9%

Institutional ownership

87.8%

+1.9 pts vs last qtr

Institutional holders

696

-35 vs last qtr

Net shares bought

+538.0K

by institutions in Q2 2026

New / sold out

74 / 109

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Price T Rowe Associates Inc /MD/ +1.8M
Norges Bank NEW +227.0K

Biggest sellers in Q2 2026

D. E. Shaw & Co., Inc. −198.1K
Mawer Investment Management Ltd. −178.9K

Who is planning to sell?

Notices of proposed sale, last 12 months

$468M

20 notices from 9 people

Shares covered

785.0K

2.81% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

August J. Troendle Chairman $367M
Burwig Susan E Officer $38.4M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−18.7%

−2.28% a year

Each share's claim on the business

+23.0%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$2.4B vs $172M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years75% 3–5 years6% 1–3 years15% Under 1 year3%

Quarterly turnover

14.3%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting MEDP on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	2.5M	8.93%	+27.8K (+1.1%)	≤2021	0.0%
Shares held by quarter Peak holding2.7M (Q4'24) Change over 8 quarters−188.3K Share of the company8.930% BlackRock, Inc.'s full portfolio →
PT Price T Rowe Associates Inc /MD/	2.1M	7.40%	+1.8M (+614.9%)	≤2021	0.1%
Shares held by quarter Peak holding2.1M (Q2'26) Change over 8 quarters+1.9M Share of the company7.400% Price T Rowe Associates Inc /MD/'s full portfolio →

BlackRock, Inc.

2.5M

% of company

8.93%

Change vs last qtr

+27.8K (+1.1%)

Held since

≤2021

Price T Rowe Associates Inc /MD/

2.1M

% of company

7.40%

Change vs last qtr

+1.8M (+614.9%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Medpace Holdings, Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting MEDP on Form N-PORT; together they hold 36.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Mid-Cap ETF iShares Trust	$409M	772.1K	2.76%	0.33%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$384M	724.9K	2.59%	0.02%	June 30, 2026

iShares Core S&P Mid-Cap ETF

iShares Trust

Position value

$409M

% of company

2.76%

% of the fund

0.33%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$384M

% of company

2.59%

% of the fund

0.02%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Medpace Holdings, Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
AJ August J. Troendle 5%+ holder 13D · 19.1%	5.4M	19.29%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company19.290% Disclosed stake13D · 19.1% View the 13D/G filing →
MI Medpace Investors, LLC 5%+ holder 13D · 16.8%	4.7M	16.92%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company16.920% Disclosed stake13D · 16.8% View the 13D/G filing →

August J. Troendle

5%+ holder13D · 19.1%

5.4M

% of company

19.29%

Change vs last qtr

—

Held since

—

Medpace Investors, LLC

5%+ holder13D · 16.8%

4.7M

% of company

16.92%

Change vs last qtr

—

Held since

—

9 more holders behind a free account

See every insider and 5%+ holder of Medpace Holdings, Inc..

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