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CAH vs MCK

Cardinal Health Inc (CAH) and Mckesson Corp (MCK) are both filed with the SEC under Wholesale-Drugs, Proprietaries & Druggists' Sundries. MCK is 1.9× CAH's size by market cap ($103.8B against $54.7B); CAH trades at the higher fiscal-year P/E (36.5× against 23.2×); MCK reports the higher net margin (1.2% against 0.7%); MCK grew sales faster over three years (+13.4% against +7.1%); and over the past year CAH returned +58.5% against MCK's +31.7%.

CAHMCK
Last close$234.55$893.39
Market cap$54.7B$103.8B
P/E (FY)36.5×23.2×
P/S0.2×0.3×
EV/EBITDA19.2×16.6×
Gross margin3.7%3.6%
Operating margin1.0%1.5%
Net margin0.7%1.2%
Sales growth (3y)+7.1%+13.4%
EPS growth (3y)+15.3%
Dividend yield0.9%0.4%
1-year return+58.5%+31.7%

Screener snapshot — prices as of 2026-08-28. Each side's last close is the most recent session the snapshot holds for that company, which can be an earlier one, and its 1-year return is measured to that close. Market caps struck on 2026-08-27. Last close, market cap and the 1-year return are price figures; every other row is computed over the company's latest filed fiscal year, and the two differ: CAH FY2025 (ended 2025-06-30); MCK FY2026 (ended 2026-03-31). — not published for this company. A ratio goes unpublished for more than one reason: a component the calculation needs is not on file, the filing does not tag the line it is read from, or the calculation is not defined on the filed basis — EV/EBITDA is not printed on non-positive EBITDA, and return on equity is not computed on a zero or negative equity base.

Who holds them, and who has traded them

CAHMCK
Institutional holders (13F)1,4182,018
Insider buyers − sellers (180d)-5
Congressional trades disclosed (180d)14
Executive-branch officials on file — trades disclosed (180d)38

Counts only. The congressional figures count transactions dated in the trailing 180 days and disclosed in STOCK Act periodic transaction reports; amounts are filed as ranges and are never summed. The executive-branch figures count the same window of transactions, and they are scoped to one roster. The officials OGE posts for direct download. Insider buyers − sellers counts distinct people filing open-market Form 4 purchases minus distinct people filing open-market sales over the trailing 180 days, capped at ±5. — no open-market Form 4 purchases or sales in the window.

CAH vs MCK: common questions

Is CAH bigger than MCK?
MCK carries the larger market cap — $103.8B against $54.7B, both struck on 2026-08-27.
Which trades at a higher P/E, CAH or MCK?
CAH, at a fiscal-year 36.5× against 23.2× for MCK. Both are price ÷ latest full-year diluted earnings per share, not a trailing-twelve-month P/E.
How have CAH and MCK performed over the past year?
CAH returned +58.5% and MCK +31.7%, measured on the trailing calendar year to the last close.
How many institutions hold CAH and MCK?
1,418 13F filers report a position in CAH and 2,018 in MCK, on the latest quarter in the panel.
Are CAH and MCK in the same industry?
Both are filed with the SEC under Wholesale-Drugs, Proprietaries & Druggists' Sundries, which is the classification this pairing is built on.

CAH overview · MCK overview · CAH institutional ownership · MCK institutional ownership · Congress and CAH · Congress and MCK · Executive branch and CAH · Executive branch and MCK

More in Wholesale-Drugs, Proprietaries & Druggists' Sundries: CAH vs COR · COR vs MCK

Stock comparisons lists every pair this site publishes.

Source: SPZCO — https://spzco.com/vs/cah-vs-mck