Companies › MCK
MCKESSON CORP (MCK)
Institutional ownership, SEC filings and insider activity
Sector: Consumer Discretionary · SEC CIK 0000927653 · EDGAR filings · Updated 2026-07-24
MCKESSON CORP (MCK) has reported institutional ownership of 88.2%, with 2,016 institutional managers holding positions valued at $91.6B per the latest 13F reporting period. The company has 12 bond series in the registry.
Filings this week (11)
- 2026-07-24 — Current report (8-K) filed
- 2026-07-23 — Insider transaction reported (Form 4)
- 2026-07-23 — Insider transaction reported (Form 4)
- 2026-07-23 — Insider transaction reported (Form 4)
- 2026-07-23 — Insider transaction reported (Form 4)
- 2026-07-23 — Insider transaction reported (Form 4)
- 2026-07-23 — Insider transaction reported (Form 4)
- 2026-07-23 — Insider transaction reported (Form 4)
- 2026-07-23 — Insider transaction reported (Form 4)
- 2026-07-23 — Insider transaction reported (Form 4)
- 2026-07-23 — Insider transaction reported (Form 4)
Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.
Latest updates
- 2026-07-08 — Insider transaction reported (Form 4)
- 2026-07-07 — Notice of proposed sale filed (Form 144)
- 2026-07-01 — Current report (8-K) filed
- 2026-06-30 — DEFA14A filed
- 2026-06-18 — Insider transaction reported (Form 4)
- 2026-06-17 — Notice of proposed sale filed (Form 144)
- 2026-06-12 — ARS filed
- 2026-06-12 — DEFA14A filed
Institutional ownership overview
According to SEC 13F filings tracked by Sightfile, MCKESSON CORP has 2,016 institutional holders and institutional ownership of 88.2%.
| # | Institution | Reported value | % of tracked total |
|---|---|---|---|
| 1 | BlackRock, Inc. | $9.88B | 10.8% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $6.89B | 7.5% |
| 3 | STATE STREET CORP | $4.96B | 5.4% |
| 4 | FMR LLC | $3.12B | 3.4% |
| 5 | JPMORGAN CHASE & CO | $2.81B | 3.1% |
| 6 | FRANKLIN RESOURCES INC | $2.65B | 2.9% |
| 7 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $2.53B | 2.8% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $2.50B | 2.7% |
| 9 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.49B | 2.7% |
| 10 | MORGAN STANLEY | $1.99B | 2.2% |
Full holder history and quarter-over-quarter changes are available inside the app.
Insider activity
Insiders reported 77 transactions (0 buys, 24 sells) across 10 reporting insiders, with a net reported value of −$59.7M.
Quarterly net insider value, as reported in Form 4 filings.
Debt profile
12 active bond series in the registry, coupons ranging 1.30%–7.65%, maturities through 2044, built from the company's own prospectus filings.
Debt maturity schedule
Principal coming due by year for MCKESSON CORP, from the company's own SEC prospectus filings (424B) tracked by Sightfile.
| Year | Bond series maturing | Known principal due |
|---|---|---|
| 2026 | 1 | — |
| 2027 | 1 | — |
| 2028 | 2 | — |
| 2029 | 3 | $500.0M |
| 2030 | 1 | — |
| 2032 | 1 | — |
| 2033 | 1 | — |
| 2035 | 1 | — |
| 2041 | 1 | — |
| 2044 | 1 | — |
Coupons, seniority and prospectus links for each series are available inside the app.
U.S. federal contract obligations
Federal contract obligations to MCKESSON CORP by U.S. fiscal year, from USAspending.gov (public domain). The company match is automatic and name-based — mismatches or omissions are possible (subsidiaries filing under other names are not included); always verify against the official USAspending records.
| Fiscal year | Obligations |
|---|---|
| FY2021 | $12.6B |
| FY2022 | $12.3B |
| FY2023 | $9.74B |
| FY2024 | $8.27B |
| FY2025 | $11.9B |
| FY2026 (partial, in progress) | $9.95B |
Contract-level history with agencies, dates and links to each award is available inside the app.
Fails-to-deliver
The SEC's fails-to-deliver file for 2026-06-29 reports 8,087,691 failed-to-deliver shares ($28.0M) for MCK — an official data point published by the SEC, shown as reported.
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See full history, cross-references and alerts on SightfileData sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-24.