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WM in the 13F filings

Waste MGMT Inc Del · CUSIP 94106L109

Sector · IndustrialsTheme · Energy and power infrastructure· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
29
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 16 listed it in both
Shares listed
19,916,378
combined, among listed positions
Reported value
$4.6bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 11 buyers (opened or added shares) and 25 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +4,658,914.

Managers listing WM in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

29 of 29 holders

ActionFiling
Capital Research Global Investors8,732,043$2.0bn0.31%Added+6,466,67313 May 2026 (the filing on sec.gov)
Two Sigma Investments LP2,039,194$469m0.38%Added+1,132,97215 May 2026 (the filing on sec.gov)
Invesco Ltd1,887,431$434munder 0.1%Trimmed-56,25212 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,153,897$265munder 0.1%Added+45,47915 May 2026 (the filing on sec.gov)
AllianceBernstein LP1,174,501$258m0.08%Trimmed-325,35215 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC1,008,559$232m0.18%Added+20,03927 Oct 2026 (the filing on sec.gov)
Fidelity (FMR LLC)896,256$206munder 0.1%Trimmed-409,00415 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP806,172$185m0.10%Added+382,07914 May 2026 (the filing on sec.gov)
MFS Investment Management430,522$102munder 0.1%Added+76,48814 May 2026 (the filing on sec.gov)
AQR Capital Management LLC430,762$99munder 0.1%Trimmed-22,32015 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC418,232$96m0.11%Trimmed-64,50015 May 2026 (the filing on sec.gov)
Marshall Wace LLP150,632$35munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC133,681$31munder 0.1%Trimmed-55,37613 May 2026 (the filing on sec.gov)
GAMCO Investors Inc126,645$29m0.29%Trimmed-7,18314 May 2026 (the filing on sec.gov)
Wellington Management Group LLP113,458$26munder 0.1%Added+25,47715 May 2026 (the filing on sec.gov)
Citadel Advisors LLC102,938$24munder 0.1%Trimmed-426,42115 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP83,246$19munder 0.1%Added+6,80815 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd48,965$11munder 0.1%Trimmed-1,78218 May 2026 (the filing on sec.gov)
Verition Fund Management LLC39,290$9.0m0.06%Trimmed-18,86115 May 2026 (the filing on sec.gov)
Millennium Management LLC29,304$6.7munder 0.1%Trimmed-562,35115 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC26,700$6.1munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Jane Street Group LLC24,487$5.6munder 0.1%Trimmed-2,06512 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.21,975$5.0munder 0.1%Added+20,98115 May 2026 (the filing on sec.gov)
Woodline Partners LP15,714$3.6munder 0.1%Trimmed-103,04815 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP9,605$2.2munder 0.1%Trimmed-19,56215 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (7)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
24 in Q3 2024 to 17 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
WM by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20138$3.5bnn.a.n.a.
Q3 20139$3.6bnn.a.n.a.
Q4 20138$3.6bnn.a.n.a.
Q1 201410$3.4bnn.a.n.a.
Q2 201413$3.6bnn.a.n.a.
Q3 201414$3.8bnn.a.n.a.
Q4 201412$4.0bnn.a.n.a.
Q1 201516$3.9bnn.a.n.a.
Q2 201517$3.0bnn.a.n.a.
Q3 201520$3.1bnn.a.n.a.
Q4 201516$3.2bnn.a.n.a.
Q1 201618$3.5bnn.a.n.a.
Q2 201620$3.6bnn.a.n.a.
Q3 201624$2.6bnn.a.n.a.
Q4 201619$2.8bnn.a.n.a.
Q1 201720$3.1bnn.a.n.a.
Q2 201720$3.3bnn.a.n.a.
Q3 201718$3.2bnn.a.n.a.
Q4 201722$3.2bnn.a.n.a.
Q1 201822$3.0bnn.a.n.a.
Q2 201821$2.5bnn.a.n.a.
Q3 201822$2.9bnn.a.n.a.
Q4 201818$2.4bnn.a.n.a.
Q1 201919$2.4bnn.a.n.a.
Q2 201918$2.6bnn.a.n.a.
Q3 201924$2.5bnn.a.n.a.
Q4 201916$2.4bnn.a.n.a.
Q1 202024$2.1bnn.a.n.a.
Q2 202025$2.1bnn.a.n.a.
Q3 202020$2.2bnn.a.n.a.
Q4 202017$2.2bnn.a.n.a.
Q1 202115$3.4bnn.a.n.a.
Q2 202116$3.8bnn.a.n.a.
Q3 202114$3.7bnn.a.n.a.
Q4 202117$4.0bnn.a.n.a.
Q1 202219$3.1bnn.a.n.a.
Q2 202222$2.9bnn.a.n.a.
Q3 202221$2.5bnn.a.n.a.
Q4 202216$2.3bnn.a.n.a.
Q1 202321$2.9bnn.a.n.a.
Q2 202317$2.8bnn.a.n.a.
Q3 202314$2.3bnn.a.n.a.
Q4 202320$3.0bn146
Q1 202420$3.8bn813
Q2 202423$3.3bn1310
Q3 202424$3.0bn1212
Q4 202426$2.9bn1314
Q1 202522$2.9bn1114
Q2 202525$3.0bn1411
Q3 202524$3.1bn1213
Q4 202521$3.0bn1821
Q1 202613$4.2bn1125
Q2 202617$4.3bn2111

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

WM and GEV →WM and XOM →WM and CVX →Choose a stock to compare with WM →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own WM, latest filings →Back to the 13F Explorer →