MCKESSON CORP

$MCK
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Smart money positioned

36 of the Top-200 alpha managers hold $MCK as of the latest 13F snapshot.

13F holders
20
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

36 holders · Q1 2026

$MCK is held by 36 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.53%, with an average of 0.16% of portfolio. Largest holder: Terra Nova Asset Management LLC at 1.53%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Terra Nova Asset Management LLC
1.53% NEW
α +11.1pts
02
Bradley Foster & Sargent INC
1.06% held
α +11.1pts
03
Explore Capital Management, LLC
0.62% held
α +15.5pts
04
Security Financial Services, INC.
0.31% NEW
α +10.8pts
05
Fiduciary Alliance LLC
0.31% held
α +16.8pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 20 · Source: 13F-HR
01
Vanguard Group Inc.
0.14% of portfolio
12,104,719 sh
02
State Street
0.13% of portfolio
5,727,118 sh
03
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.13% of portfolio
922,573 sh
04
Citadel
0.21% of portfolio
460,409 sh
05
Renaissance Technologies
0.38% of portfolio
361,086 sh
06
Citigroup Inc.
0.06% of portfolio
156,723 sh
07
Tudor Investment Corp. Et Al
0.45% of portfolio
134,220 sh
08
Bridgewater Associates
0.22% of portfolio
70,358 sh
09
Lone Pine Capital LLC
0.27% of portfolio
57,851 sh
10
Two Sigma
—
6,448 sh
See all 20 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 9 filers
10 Sep 2026
Unknown —
▼ SOLD
—
—
S
11 Aug 2026
Unknown —
· GRANT
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A
11 Aug 2026
Unknown —
▼ SOLD
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—
S
23 Jul 2026
Unknown —
· GRANT
—
—
A
23 Jul 2026
Unknown —
· GRANT
—
—
A
23 Jul 2026
Unknown —
· GRANT
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—
A
23 Jul 2026
Unknown —
· GRANT
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—
A
23 Jul 2026
Unknown —
· GRANT
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—
A
23 Jul 2026
Unknown —
· GRANT
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—
A
23 Jul 2026
Unknown —
· GRANT
—
—
A
23 Jul 2026
Unknown —
· GRANT
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A
23 Jul 2026
Unknown —
· GRANT
—
—
A

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $MCK in the recent window.

Convergence · $MCK

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 16:46 UTC.