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MCK · Mckesson Corp · Holdings

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$979.00 +17.12 (+1.78%)
Market Cap
$112.15B
Shares
116.59M
Volume · Oct 14 769.43K Avg daily vol (3M) 910.33K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 2,039
Total Value: $80,317,833,140
Total Shares: 106,479,397
Showing 1–100 of 2,092 holdings by value · page 1 of 21

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 2,029 13F filers
Top Holder
10.2%
Sep 2023 → Jun 2026 · range 10.2% – 11.0%
of institutional value
Top 5
30.7%
Sep 2023 → Jun 2026 · range 29.6% – 34.5%
of institutional value
Top 10
42.0%
Sep 2023 → Jun 2026 · range 42.0% – 45.7%
of institutional value
HHI
279
Sep 2023 → Jun 2026 · range 279 – 337
Broadly held
Showing 100 of 2,092
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Holder Value (USD) % of 13F Shares Open

Showing the top 100 of 2,092 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 927653 CUSIP 58155Q103 13F (30d) 205 filings 175 filers Visit website Investor relations