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MCK in the 13F filings

Mckesson Corp · CUSIP 58155Q103

Sector · Health care services and research
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Sep 2024
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 12 Nov 2024
Managers listing it
24
at least, of 95 tracked, among listed positions
Comparable managers
94
filed both Q2 2024 and Q3 2024; 18 listed it in both
Shares listed
15,454,175
combined, among listed positions
Reported value
$7.6bn
combined, at the quarter end

Among the 94 comparable managers: 12 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing MCK in Q3 2024

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2024, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

24 of 24 holders

ActionFiling
MFS Investment Management4,943,520$2.4bn0.73%Added+138,68512 Nov 2024 (the filing on sec.gov)
Fidelity (FMR LLC)2,968,239$1.5bn0.09%Added+438,4235 Nov 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,348,763$667m0.08%Trimmed-335,37714 Nov 2024 (the filing on sec.gov)
Arrowstreet Capital LP1,109,908$549m0.47%Trimmed-126,17614 Nov 2024 (the filing on sec.gov)
Invesco Ltd1,076,622$532m0.10%Trimmed-4,50512 Nov 2024 (the filing on sec.gov)
AQR Capital Management LLC844,836$413m0.57%Trimmed-12,77514 Nov 2024 (the filing on sec.gov)
AllianceBernstein LP583,264$288m0.10%Trimmed-23,83914 Nov 2024 (the filing on sec.gov)
Janus Henderson Group Ltd574,440$284m0.15%Added+321,11914 Nov 2024 (the filing on sec.gov)
Acadian Asset Management LLC507,606$251m0.78%Trimmed-338,02212 Nov 2024 (the filing on sec.gov)
Voloridge Investment Management LLC371,141$184m0.67%Added+81,37014 Nov 2024 (the filing on sec.gov)
Glenview Capital Management LLC266,945$132m2.55%Added+1,22814 Nov 2024 (the filing on sec.gov)
Bridgewater Associates LP246,237$122m0.69%Trimmed-11,02813 Nov 2024 (the filing on sec.gov)
Man Group PLC178,007$88m0.23%Trimmed-41,11114 Nov 2024 (the filing on sec.gov)
Squarepoint Ops LLC95,174$47m0.07%Trimmed-66,77614 Nov 2024 (the filing on sec.gov)
Renaissance Technologies LLC87,626$43m0.07%Newnew13 Nov 2024 (the filing on sec.gov)
Balyasny Asset Management LLC63,398$31m0.05%Addedn.a.14 Nov 2024 (the filing on sec.gov)
Tudor Investment Corp63,097$31m0.11%Newnew14 Nov 2024 (the filing on sec.gov)
ExodusPoint Capital Management LP51,106$25m0.15%Newnew12 Nov 2024 (the filing on sec.gov)
Two Sigma Advisers LP22,800$11munder 0.1%Trimmed-124,80014 Nov 2024 (the filing on sec.gov)
Verition Fund Management LLC17,517$8.7munder 0.1%Addedn.a.14 Nov 2024 (the filing on sec.gov)
Quantbot Technologies LP12,563$6.2m0.25%Trimmed-8,18413 Nov 2024 (the filing on sec.gov)
Winton Group Ltd10,195$5.0m0.35%Newnew12 Nov 2024 (the filing on sec.gov)
Brevan Howard Capital Management LP8,090$4.0munder 0.1%Trimmed-1714 Nov 2024 (the filing on sec.gov)
Caxton Associates LLP3,081$1.5m0.06%Added+36914 Nov 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2024 to Q3 2024, 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 (4)

Exited (2)

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 25 in Q2 2026

Tracked managers listing it, at least.

0102030402014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MCK by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201318$6.3bnn.a.n.a.
Q3 201318$6.7bnn.a.n.a.
Q4 201322$8.9bnn.a.n.a.
Q1 201416$9.3bnn.a.n.a.
Q2 201424$10.9bnn.a.n.a.
Q3 201428$11.5bnn.a.n.a.
Q4 201421$11.9bnn.a.n.a.
Q1 201524$13.0bnn.a.n.a.
Q2 201526$12.6bnn.a.n.a.
Q3 201526$10.1bnn.a.n.a.
Q4 201522$10.1bnn.a.n.a.
Q1 201625$8.2bnn.a.n.a.
Q2 201621$10.1bnn.a.n.a.
Q3 201623$9.6bnn.a.n.a.
Q4 201626$8.3bnn.a.n.a.
Q1 201719$7.3bnn.a.n.a.
Q2 201722$7.2bnn.a.n.a.
Q3 201718$7.4bnn.a.n.a.
Q4 201717$8.0bnn.a.n.a.
Q1 201818$6.9bnn.a.n.a.
Q2 201819$6.1bnn.a.n.a.
Q3 201825$5.1bnn.a.n.a.
Q4 201821$4.1bnn.a.n.a.
Q1 201916$4.2bnn.a.n.a.
Q2 201916$4.3bnn.a.n.a.
Q3 201920$4.1bnn.a.n.a.
Q4 201922$4.2bnn.a.n.a.
Q1 202027$3.6bnn.a.n.a.
Q2 202023$3.6bnn.a.n.a.
Q3 202023$3.4bnn.a.n.a.
Q4 202021$3.2bnn.a.n.a.
Q1 202118$3.7bnn.a.n.a.
Q2 202120$3.9bnn.a.n.a.
Q3 202116$3.6bnn.a.n.a.
Q4 202121$4.6bnn.a.n.a.
Q1 202218$6.4bnn.a.n.a.
Q2 202222$7.5bnn.a.n.a.
Q3 202222$8.1bnn.a.n.a.
Q4 202225$8.8bnn.a.n.a.
Q1 202327$9.1bnn.a.n.a.
Q2 202331$9.4bnn.a.n.a.
Q3 202327$9.3bnn.a.n.a.
Q4 202331$9.7bn1618
Q1 202431$10.0bn1221
Q2 202428$10.3bn1415
Q3 202424$7.6bn1214
Q4 202430$9.5bn1911
Q1 202528$10.7bn1514
Q2 202524$12.0bn1312
Q3 202524$12.8bn1410
Q4 202523$13.4bn2217
Q1 202621$13.7bn1224
Q2 202625$10.8bn2315

Compare with…

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

MCK and UNH →MCK and ELV →MCK and CI →Choose a stock to compare with MCK →

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 MCK, latest filings →Back to the 13F Explorer →