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MCK

Ticker case file

MCK

MCKESSON CORP

13FSmart MoneyPublic Filings
$739.53+0.37%NYQ

Tracked funds

14Unique WSM-tracked managers; table rows may include common shares and options

Politicians active

9Recent transactions disclosed via House Clerk / Senate eFD

13F notional

$5.5B2026-03-31

Top conviction

2.7%max % across any fund's portfolio
Source layer

This page is the WSM tracked universe, not market-wide ownership. 13F rows are quarterly snapshots, about 45 days delayed; PTR rows are event-based public disclosures.

13F filing

Funds holding this ticker

22
Manager13F valueConvictionClassOptionReportedSEC filing
FMR LLCOther$3.1B0.16%SH—2026-03-31SEC filing
WCM Investment Management, LLCOther$801.8M1.8%SH—2026-03-31SEC filing
Lone Pine Capital LLCOther$339.4M2.7%SH—2026-03-31SEC filing
Farallon Capital Management LLCOther$202.8M1.2%SH—2026-03-31SEC filing
ClearBridge Investments, LLCOther$199.6M0.17%SH—2026-03-31SEC filing
Sands Capital Management, LLCOther$174.2M0.68%SH—2026-03-31SEC filing
Renaissance Technologies LLCOther$101.5M0.16%SH—2026-03-31SEC filing
Citadel Advisors LLCOther$99.1M0.02%SHCALL2026-03-31SEC filing
Millennium Management LLCHedge$80.2M0.03%SHPUT2026-03-31SEC filing
Citadel Advisors LLCHedge$75.9M0.01%SHPUT2026-03-31SEC filing
Citadel Advisors LLCOther$65.1M0.01%SH—2026-03-31SEC filing
Bridgewater Associates, LPOther$58.3M0.26%SH—2026-03-31SEC filing
Millennium Management LLCOther$49.7M0.02%SH—2026-03-31SEC filing
Balyasny Asset Management L.P.Other$45.8M0.06%SH—2026-03-31SEC filing
Millennium Management LLCOther$25.1M0.01%SHCALL2026-03-31SEC filing
Point72 Asset Management, L.P.Other$20.1M0.03%SHCALL2026-03-31SEC filing
Point72 Asset Management, L.P.Hedge$18.4M0.02%SHPUT2026-03-31SEC filing
Two Sigma Investments, LPOther$5.4M0.00%SH—2026-03-31SEC filing
Balyasny Asset Management L.P.Other$4.3M0.01%SHCALL2026-03-31SEC filing
Balyasny Asset Management L.P.Hedge$3.9M0.01%SHPUT2026-03-31SEC filing
Two Sigma Investments, LPHedge$1.7M0.00%SHPUT2026-03-31SEC filing
Loomis, Sayles & Company, L.P.Other$32.9K0.00%SH—2026-03-31SEC filing

Politician

Politician PTR activity

18
Public datePoliticianActionOwnerAmount rangeFiling
2026-05-01Elizabeth Fletcher HouseholdD · TX-07Sale (Partial)Self$1K–$15K20034413
2026-03-02Markwayne Mullin HouseholdR · Senate·OKPurchaseJoint$32.5Kcapitol-trades-10000064646
2026-01-16Jared Moskowitz HouseholdD · FL-23PurchaseSelf$1K–$15K20033760
2026-01-16Jared Moskowitz HouseholdD · FL-23PurchaseSelf$1K–$15K20033760
2026-01-13Julia Letlow HouseholdR · LA-05PurchaseSelf$1K–$15K20030977
2025-11-22Jared Moskowitz HouseholdD · FL-23PurchaseSelf$1K–$15K20033421
2025-11-10Jonathan Jackson HouseholdD · IL-01SaleUnknown$1K–$15K20033409
2025-10-10Valerie Hoyle HouseholdD · OR-04PurchaseSelf$1K–$15K20032211
2025-10-10Valerie Hoyle HouseholdD · OR-04SaleSelf$1K–$15K20032211
2025-08-25Jonathan Jackson HouseholdD · IL-01PurchaseSelf$1K–$15K20030860
2025-08-25Jonathan Jackson HouseholdD · IL-01PurchaseSelf$1K–$15K20030860
2025-08-25Jonathan Jackson HouseholdD · IL-01PurchaseSelf$1K–$15K20030860
2025-08-20Ritchie John Torres HouseholdD · NY-15SaleUnknown$1K–$15K20030930
2025-06-22Jefferson Shreve HouseholdR · IN-06SaleSelf$15K–$50K20030387
2025-05-14Josh Gottheimer HouseholdD · NJ-05Sale (Partial)Self$1K–$15K20030338
2025-04-08Jonathan Jackson HouseholdD · IL-01PurchaseSelf$1K–$15K20029065
2025-02-10Jared Moskowitz HouseholdD · FL-23PurchaseSelf$1K–$15K20026731
2025-02-10Jared Moskowitz HouseholdD · FL-23PurchaseSelf$1K–$15K20026731

Combined activity

13F filings + PTR transactions, newest first

WSM tracked universe · data through Q1 2026 · 45d disclosure lagNot investment advice · Historical disclosures do not represent current positions