Free · no sign-up · Q2 2026

Which funds own WM

Waste MGMT Inc Del in the Q2 2026 filings. At least 6 of the 91 current managers on file reported a position, worth $3.1bn between them. It is among the largest positions of fewer than a fifth of the current managers on file. Buying and selling roughly cancelled this quarter, which is what a name looks like when the argument is still live.

Managers holding: 6; at least, of 91 current
Combined value: $3.1bn; as reported
Opened: 1; new this quarter
Added to: 2; already held
Trimmed or sold out: 3; 0 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
Capital Research Global Investors Long-only · $717bn book	$2.3bn	0.3%	10,438,136	+$320m+1,706,093	Added
Two Sigma Investments LP Quantitative · $138bn book	$297m	0.2%	1,333,794	-$171m-705,400	Trimmed
Arrowstreet Capital LP Quantitative · $225bn book	$227m	0.1%	1,017,948	+$42m+211,776	Added
Neuberger Berman Group LLC Long-only · $150bn book	$207m	0.1%	929,385	-$25m-79,174	Trimmed
ExodusPoint Capital Management LP Multi-strategy · $15.5bn book	$39m	0.3%	176,029	opened176,029	New
GAMCO Investors Inc Activist · $11.1bn book	$28m	0.3%	125,843	-$1.1m-802	Trimmed

Ownership through time

At least 17 of the 95 managers whose filings are on file listed WM in Q2 2026, against 8 in Q2 2013. 4 managers more than in Q1 2026: 2 started positions; 4 listed it again; 2 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

Largest increases, by shares

Capital Research Global Investors8,732,043 to 10,438,136 shares+$380m
Arrowstreet Capital LP806,172 to 1,017,948 shares+$47m
ExodusPoint Capital Management LPnew: 176,029 shares+$39m
Invesco Ltd1,887,431 to 1,994,190 shares+$24m
MFS Investment Management430,522 to 510,232 shares+$18m

Largest decreases, by shares

Two Sigma Investments LP2,039,194 to 1,333,794 shares-$157m
AllianceBernstein LP1,174,501 to 714,993 shares-$106m
Neuberger Berman Group LLC1,008,559 to 929,385 shares-$18m
GAMCO Investors Inc126,645 to 125,843 shares-$179k

Left it

No manager on file is shown leaving it.

Manager	First listed	Largest	Q2 2026
Capital Research Global Investors	Q2 2013	$2.3bn	$2.3bn
Invesco Ltd	Q4 2014	$446m	$444m
Two Sigma Investments LP	Q3 2013	$469m	$297m
T. Rowe Price Associates Inc	Q2 2024	$269m	$269m
Arrowstreet Capital LP	Q1 2017	$237m	$227m
Neuberger Berman Group LLC	Q2 2020	$251m	$207m
AllianceBernstein LP	Q2 2013	$540m	$164m
MFS Investment Management	Q1 2019	$117m	$117m
Janus Henderson Group Ltd	Q2 2013	$379m	$56m
ExodusPoint Capital Management LP	Q3 2019	$45m	$39m
Renaissance Technologies LLC	Q3 2013	$335m	$37m
Man Group PLC	Q1 2018	$82m	$32m
Acadian Asset Management LLC	Q4 2014	$178m	$31m
GAMCO Investors Inc	Q2 2013	$86m	$28m
Woodline Partners LP	Q4 2023	$26m	$18m
Capital World Investors	Q2 2013	$2.2bn	last listed Q4 2024
Wellington Management Group LLP	Q2 2013	$868m	last listed Q2 2022
AQR Capital Management LLC	Q2 2013	$494m	last listed Q4 2025
Holocene Advisors LP	Q2 2018	$309m	last listed Q4 2025
Two Sigma Advisers LP	Q3 2014	$222m	last listed Q4 2025
Voloridge Investment Management LLC	Q1 2015	$193m	last listed Q4 2025
Citadel Advisors LLC	Q2 2016	$191m	last listed Q3 2025
Millennium Management LLC	Q2 2014	$184m	last listed Q4 2025
Squarepoint Ops LLC	Q1 2015	$164m	last listed Q1 2026
D. E. Shaw & Co.	Q3 2016	$156m	last listed Q1 2025

What WM 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 WM →

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.

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The holdings, every quarter, and the week between

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