Free · no sign-up · Q2 2026

Which funds own MAA

Mid-amer Apt Cmntys Inc in the Q2 2026 filings. At least 2 of the 91 current managers on file reported a position, worth $1.2bn 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: 5 managers trimmed or sold out against 2 buying.

Managers holding: 2; at least, of 91 current
Combined value: $1.2bn; as reported
Opened: 0; new this quarter
Added to: 2; already held
Trimmed or sold out: 5; 5 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
Viking Global Investors LP Long/short equity · $35.1bn book	$701m	2.0%	5,043,318	+$115m+244,914	Added
AQR Capital Management LLC Quantitative · $287bn book	$524m	0.2%	3,769,982	+$429m+2,991,466	Added

Sold out of this quarter

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

Tudor Investment Corp · Macro$21m held before
Marshall Wace LLP · Quantitative$21m held before
Renaissance Technologies LLC · Quantitative$15m held before
D. E. Shaw & Co. · Quantitative$5.7m held before
Schonfeld Strategic Advisors LLC · Multi-strategy$3.5m held before

Ownership through time

At least 8 of the 95 managers whose filings are on file listed MAA in Q2 2026, against 5 in Q2 2013. The same number as in Q1 2026: 2 listed it again; 1 sold out, by its own filing; 1 no longer listed it among the positions read, which can mean a holding below the listed range, a filing that reported no holdings, 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

Viking Global Investors LP4,798,404 to 5,043,318 shares+$34m
Verition Fund Management LLC71,648 to 85,719 shares+$2.0m

Largest decreases, by shares

Freestone Grove Partners LP115,372 to 16,693 shares-$14m
MFS Investment Management1,664,943 to 1,608,237 shares-$8.2m
Janus Henderson Group Ltd361,577 to 345,960 shares-$2.2m

Left it

Tudor Investment Corpwas $20m

Manager	First listed	Largest	Q2 2026
Viking Global Investors LP	Q1 2025	$701m	$701m
AQR Capital Management LLC	Q2 2026	$524m	$524m
MFS Investment Management	Q2 2013	$416m	$232m
Janus Henderson Group Ltd	Q4 2013	$144m	$48m
Woodline Partners LP	Q2 2026	$26m	$26m
Verition Fund Management LLC	Q3 2013	$13m	$12m
Holocene Advisors LP	Q1 2018	$6.7m	$5.8m
Freestone Grove Partners LP	Q1 2026	$14m	$2.3m
Capital World Investors	Q4 2020	$1.3bn	last listed Q4 2025
Fidelity (FMR LLC)	Q1 2014	$1.3bn	last listed Q4 2024
Invesco Ltd	Q2 2013	$681m	last listed Q2 2025
AllianceBernstein LP	Q2 2013	$533m	last listed Q1 2025
Renaissance Technologies LLC	Q1 2015	$229m	last listed Q4 2023
Balyasny Asset Management LLC	Q2 2016	$164m	last listed Q4 2025
Millennium Management LLC	Q3 2015	$120m	last listed Q4 2025
D1 Capital Partners LP	Q1 2023	$102m	last listed Q2 2023
Man Group PLC	Q2 2022	$70m	last listed Q3 2023
Voloridge Investment Management LLC	Q3 2015	$60m	last listed Q4 2023

What MAA 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 MAA →

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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The holdings, every quarter, and the week between

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