$MCK is held by 44 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.01% to 1.54%, with an average of 0.26% of portfolio. Largest holder: Costello Asset Management, INC at 1.54%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
MCKESSON CORP
13F holders
2,007
Net 13F flow · Q
—
Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
—
Institutional holders
Top 10 of 2,007 · Source: 13F-HR01
State Street
—
—
02
Axa S.a.
—
—
03
Generation Investment Management LLP
—
—
04
Staley Capital Advisers Inc.
—
—
05
ProShare Advisors LLC
—
—
06
State Farm Mutual Automobile Insurance Co.
—
—
07
Caz Investments LP
—
—
08
US Bancorp De
—
—
09
Strs Ohio
—
—
10
Cannell Capital LLC
—
—
Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
44 holders · Q1 202601
Costello Asset Management, INC
1.54% held
α +14.3pts
02
Terra Nova Asset Management LLC
1.53% NEW
α +11.1pts
03
ProVise Management Group, LLC
0.92% NEW
α +11.2pts
04
Triasima Portfolio Management inc.
0.80% held
α +15.7pts
05
Aigen Investment Management, LP
0.72% NEW
α +50.5pts
06
IAM Advisory, LLC
0.70% NEW
α +49.7pts
07
D L Carlson Investment Group Inc.
0.68% held
α +17.7pts
08
Avant Financial Advisors LLC
0.48% NEW
α +10.5pts
09
Bellevue Group AG
0.46% held
α +12.2pts
10
Oxford Asset Management LLP
0.43% NEW
α +10.3pts
11
Hummer Financial Advisory Services Inc
0.37% NEW
α +53.0pts
12
Sara-Bay Financial
0.30% held
α +22.0pts
13
Kieckhefer Group LLC
0.22% held
α +13.5pts
14
Beverly Hills Private Wealth, LLC
0.21% NEW
α +10.4pts
15
Fulton Bank, N.a.
0.19% NEW
α +23.8pts
16
Plum Street Advisors, LLC
0.18% held
α +18.0pts
17
Merrion Investment Management Co, LLC
0.16% held
α +16.0pts
18
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.16% NEW
α +27.5pts
19
Nisa Investment Advisors, LLC
0.15% held
α +16.6pts
20
Impact Partnership Wealth, LLC
0.12% NEW
α +10.3pts
21
Narus Financial Partners, LLC
0.11% NEW
α +11.1pts
22
Svb Wealth LLC
0.10% NEW
α +29.6pts
23
Ted Buchan & Co
0.09% held
α +13.2pts
24
Principal Securities, Inc.
0.08% held
α +21.3pts
25
Walkner Condon Financial Advisors LLC
0.07% held
α +23.7pts
26
ADAR1 Capital Management, LLC
0.06% held
α +74.0pts
27
Citigroup Inc.
0.06% held
α +26.3pts
28
United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund
0.05% held
α +13.4pts
29
Erste Asset Management GmbH
0.04% held
α +33.4pts
30
Choate Investment Advisors
0.04% held
α +13.8pts
31
Scopia Capital Management LP
0.04% held
α +10.2pts
32
RFG Advisory, LLC
0.04% held
α +16.2pts
33
Courier Capital LLC
0.03% held
α +14.9pts
34
Venture Visionary Partners LLC
0.03% held
α +10.3pts
35
Cypress Capital Group
0.03% held
α +12.6pts
36
Quarry LP
0.02% held
α +10.6pts
37
Pittenger & Anderson Inc.
0.02% held
α +21.3pts
38
GM Advisory Group, LLC
0.02% held
α +16.5pts
39
Connor, Clark & Lunn Investment Management Ltd.
0.01% held
α +12.3pts
40
Johnson Financial Group, Inc.
0.01% held
α +14.7pts
41
LM Advisors LLC
0.01% held
α +15.5pts
42
Wellington Management Group LLP
0.01% held
α +10.5pts
43
Banco Santander, S.A.
0.01% held
α +12.6pts
44
Bradley Foster & Sargent INC
0.01% ↓ 1.2pp
α +11.1pts
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.
Insider activity · last 90 days
27 transactions · 6 filersTransaction 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
23 disclosures · STOCK ActConvergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $MCK lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $MCK — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 09:16 UTC.