Free · no sign-up · Q2 2026

Which funds own AD

Array Digital Infrastructure in the Q2 2026 filings. At least 2 of the 91 current managers on file reported a position, worth $55m 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: 3 managers trimmed or sold out against 0 buying.

Managers holding: 2; at least, of 91 current
Combined value: $55m; as reported
Opened: 0; new this quarter
Added to: 0; already held
Trimmed or sold out: 3; 1 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
GAMCO Investors Inc Activist · $11.1bn book	$30m	0.3%	825,262	-$9.0m-19,300	Trimmed
Oaktree Capital Management LP Activist · $7.2bn book	$25m	0.4%	696,858	-$8.2m-27,586	Trimmed

Sold out of this quarter

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

AQR Capital Management LLC · Quantitative$400k held before

Ownership through time

At least 2 of the 95 managers whose filings are on file listed AD in Q2 2026, against 2 in Q2 2013. 1 manager fewer than in Q1 2026: 1 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

No manager on file bought more.

Largest decreases, by shares

Oaktree Capital Management LP724,444 to 696,858 shares-$1.0m
GAMCO Investors Inc844,562 to 825,262 shares-$700k

Left it

No manager on file is shown leaving it.

Manager	First listed	Largest	Q2 2026
GAMCO Investors Inc	Q2 2013	$162m	$30m
Oaktree Capital Management LP	Q3 2025	$39m	$25m
Capital Research Global Investors	Q2 2013	$57m	last listed Q1 2015
Renaissance Technologies LLC	Q4 2015	$50m	last listed Q4 2018
Acadian Asset Management LLC	Q3 2013	$39m	last listed Q2 2021
Third Point LLC	Q3 2023	$30m	last listed Q3 2024
Point72 Asset Management LP	Q2 2024	$26m	last listed Q2 2025
Arrowstreet Capital LP	Q3 2018	$15m	last listed Q2 2019
ExodusPoint Capital Management LP	Q1 2025	$4.3m	last listed Q1 2025
Hudson Bay Capital Management LP	Q1 2020	$4.1m	last listed Q1 2024
Winton Group Ltd	Q2 2020	$4.1m	last listed Q2 2023
Maverick Capital Ltd	Q2 2025	$3.5m	last listed Q4 2025

What AD 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 AD →

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

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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.

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The holdings, every quarter, and the week between

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