Free · no sign-up · Q2 2026

Which funds own MEDP

Medpace HLDGS Inc in the Q2 2026 filings. At least 6 of the 91 current managers on file reported a position, worth $2.5bn between them. It is among the largest positions of fewer than a fifth of the current managers on file. The quarter went the other way: 8 managers trimmed or sold out against 2 buying.

Managers holding: 6; at least, of 91 current
Combined value: $2.5bn; as reported
Opened: 0; new this quarter
Added to: 2; already held
Trimmed or sold out: 8; 4 sold out entirely

Only each manager’s largest 200 positions are listed here, so a smaller holder may be missing.

Managers reporting a position

Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.

Manager	Value	Weight	Shares	Change on the quarter	Action
T. Rowe Price Associates Inc Long-only · $999bn book	$1.1bn	0.1%	2,069,677	+$957m+1,780,170	Added
AQR Capital Management LLC Quantitative · $287bn book	$677m	0.2%	1,278,935	+$44m-74,902	Trimmed
Baillie Gifford & Co Long-only · $110bn book	$251m	0.2%	473,211	+$9.0m-29,980	Trimmed
Arrowstreet Capital LP Quantitative · $225bn book	$227m	0.1%	429,012	+$37m+33,243	Added
Renaissance Technologies LLC Quantitative · $72.6bn book	$220m	0.3%	415,588	-$22m-89,080	Trimmed
PDT Partners LLC Quantitative · $1.9bn book	$3.4m	0.2%	6,355	-$2.8m-6,540	Trimmed

Sold out of this quarter

Valued at what the position was worth in the previous filing, because by this one it is gone.

Wellington Management Group LLP · Long-only$23m held before
Balyasny Asset Management LLC · Multi-strategy$20m held before
Tudor Investment Corp · Macro$4.2m held before
Verition Fund Management LLC · Multi-strategy$3.6m held before

Ownership through time

At least 9 of the 95 managers whose filings are on file listed MEDP in Q2 2026, against 2 in Q1 2017. 3 managers fewer than in Q1 2026: 1 listed it again; 4 no longer listed it among the positions read, which can mean a holding below the listed range or a filing not yet made.

Each manager’s largest 500 positions a quarter are read, so a small holding in a very large book can be missing, and a manager is counted as leaving only where its own filing shows it.

Managers on file listing it

Their combined reported value

Between the quarter ends of Q1 2026 and Q2 2026. Each change in shares is valued at the Q2 2026 price, so the price’s own move is left out; a 13F shows the two quarter ends, not when in between anything was bought or sold.

Started in Q2 2026

No manager on file started a position.

Largest increases, by shares

Arrowstreet Capital LP395,769 to 429,012 shares+$18m
Janus Henderson Group Ltd124,954 to 130,948 shares+$3.2m

Largest decreases, by shares

D. E. Shaw & Co.432,602 to 234,537 shares-$105m
Renaissance Technologies LLC504,668 to 415,588 shares-$47m
AQR Capital Management LLC1,353,837 to 1,278,935 shares-$40m
Baillie Gifford & Co503,191 to 473,211 shares-$16m
Bridgewater Associates LP41,135 to 15,605 shares-$14m

Left it

No manager on file is shown leaving it.

Manager	First listed	Largest	Q2 2026
T. Rowe Price Associates Inc	Q2 2026	$1.1bn	$1.1bn
AQR Capital Management LLC	Q3 2021	$758m	$677m
Baillie Gifford & Co	Q2 2024	$307m	$251m
Arrowstreet Capital LP	Q3 2018	$227m	$227m
Renaissance Technologies LLC	Q3 2018	$262m	$220m
D. E. Shaw & Co.	Q2 2023	$309m	$124m
Janus Henderson Group Ltd	Q3 2025	$69m	$69m
Bridgewater Associates LP	Q3 2025	$20m	$8.3m
PDT Partners LLC	Q1 2018	$8.5m	$3.4m
Invesco Ltd	Q4 2021	$362m	last listed Q1 2025
Wellington Management Group LLP	Q3 2021	$231m	last listed Q3 2024
Capital World Investors	Q3 2024	$146m	last listed Q4 2024
Millennium Management LLC	Q4 2022	$108m	last listed Q2 2025
Voloridge Investment Management LLC	Q3 2018	$98m	last listed Q1 2026
Acadian Asset Management LLC	Q1 2017	$98m	last listed Q1 2024
Jane Street Group LLC	Q2 2025	$98m	last listed Q2 2025
Two Sigma Advisers LP	Q3 2018	$87m	last listed Q4 2025
Two Sigma Investments LP	Q3 2018	$85m	last listed Q1 2026
Man Group PLC	Q3 2018	$55m	last listed Q1 2026

What MEDP is worth

Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.

Build the comp set around MEDP →

How much of the picture this is

A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.

What to do with a name the funds are buying

Knowing who owns something is the start of a pitch, not the pitch. The next questions are what it is worth and why they were buying.

Comps ExplorerValue it against the peers it trades beside Every managerRead any of these books in full Deal tapeWhat buyers paid for whole companies, not slices Hedge fund interviewsHow the room runs, and the stock pitch it wants

Company names, tickers and logos are the trademarks of their respective owners and appear here to identify the company whose public figures are being used. L3VLUP is not affiliated with, sponsored by or endorsed by any company shown, and nothing here is a statement by or about that company. More

Provided for information purposes only, not financial advice. The holdings indexed here and anything drawn from them are illustrative, produced from assumptions you control, and must not be relied on for any investment, financial or business decision. Read the full notice

Not advice, and not a recommendation. Everything L3VLUP publishes is provided for information purposes only. Nothing here is financial, investment, legal, tax or accounting advice, a personal recommendation, or an offer or solicitation to buy or sell any security or financial instrument. It takes no account of anyone’s objectives, financial situation or needs.

Not a regulated adviser. L3VLUP does not provide regulated financial services. Speak to a suitably qualified and regulated professional before acting on anything you read here.

Illustrative figures. Default values are plausible starting points chosen so a model has somewhere to begin. They are not data, not a view on any company, and not calibrated to anything. Outputs move with whatever you type in.

Third-party data. Where live figures appear they come from third parties, including public filings and market feeds. They may be delayed, incomplete, restated, mis-tagged at source or simply wrong, and their providers do not endorse or verify this page. Every figure links to where it came from — check it there before relying on it. Past performance is not a guide to future performance.

Company names and logos. Names, tickers and logos are the trademarks of their owners and appear only to identify the company whose public figures are being used. L3VLUP is not affiliated with, sponsored by or endorsed by any company shown, none of them took part in preparing the exercise, and nothing here is a statement by or about any of them. See third-party names and marks.

No warranty, and limited liability. This page is provided “as is” without warranty of any kind. To the fullest extent permitted by law, L3VLUP accepts no liability for any loss or damage arising from use of, or reliance on, anything on it. Nothing in this notice limits any liability that cannot lawfully be limited.

Full terms: Information Purposes and No Advice · Terms

The holdings, every quarter, and the week between

One email a week on what moved in the market and what it means for the people interviewing into it, with the 13F changes the quarter they are filed.

One email a week, free, and you can leave at any point.