MCKESSON CORP (MCK): Institutional Ownership
Hedge funds and institutional managers reporting a position in MCK · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
28
13F filers
Aggregate Value
$1.4B
Across holders
Last Price
$763.51
2026-06-26
Sector
Health Care
GICS
Holder activity8 new8 added11 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| LONE PINE CAPITAL LLC CIK 0001061165 | Hedge Fund | 392K | $339.4M | 24.1% | 2.7% | New | — | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 302K | $261.2M | 18.6% | 0.3% | Added | +$258.9M | Q1 2026 |
| SANDS CAPITAL MANAGEMENT, LLC CIK 0001020066 | Institutional Manager | 201K | $174.2M | 12.4% | 0.7% | Added | +$23.4M | Q1 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 193K | $166.9M | 11.9% | 0.3% | Reduced | $-17.6M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 117K | $101.5M | 7.2% | 0.2% | Added | +$48.4M | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 74K | $64.5M | 4.6% | 0.1% | Added | +$16.9M | Q1 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 72K | $62.2M | 4.4% | 0.1% | Reduced | $-33.5M | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 67K | $58.3M | 4.1% | 0.3% | Reduced | $-28K | Q1 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 49K | $42.8M | 3.0% | 0.1% | Added | +$7.9M | Q1 2026 |
| GLENVIEW CAPITAL MANAGEMENT LLC CIK 0001138995 | Hedge Fund | 43K | $35.3M | 2.5% | 0.7% | New | — | Q4 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 34K | $29.4M | 2.1% | 0.0% | Reduced | $-77.0M | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 27K | $22.3M | 1.6% | 0.0% | New | — | Q4 2025 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 17K | $14.9M | 1.1% | 0.0% | Added | +$14.5M | Q1 2026 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 9K | $7.7M | 0.5% | 0.2% | Added | +$6.8M | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 7K | $5.4M | 0.4% | 0.0% | New | — | Q4 2025 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 6K | $5.4M | 0.4% | 0.0% | Unchanged | +$0 | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 5K | $3.9M | 0.3% | 0.0% | Added | +$1.4M | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 2K | $2.1M | 0.1% | 0.0% | Reduced | $-12.3M | Q1 2026 |
| Eisler Capital (UK) Ltd. CIK 0001849486 | Hedge Fund | 4K | $1.9M | 0.1% | 0.0% | New | — | Q1 2024 |
| Grantham, Mayo, Van Otterloo & Co. LLC CIK 0001352662 | Institutional Manager | 2K | $1.4M | 0.1% | 0.0% | New | — | Q4 2025 |
New
Hedge Fund
$339.4M· 24.1% of total· 2.7% port· 392K sh· — QoQ· Q1 2026
Added
Hedge Fund
$261.2M· 18.6% of total· 0.3% port· 302K sh· +$258.9M QoQ· Q1 2026
Added
Institutional Manager
$174.2M· 12.4% of total· 0.7% port· 201K sh· +$23.4M QoQ· Q1 2026
Reduced
Hedge Fund
$166.9M· 11.9% of total· 0.3% port· 193K sh· $-17.6M QoQ· Q1 2026
Added
Hedge Fund
$101.5M· 7.2% of total· 0.2% port· 117K sh· +$48.4M QoQ· Q1 2026
Added
Hedge Fund
$64.5M· 4.6% of total· 0.1% port· 74K sh· +$16.9M QoQ· Q1 2026
Reduced
Hedge Fund
$62.2M· 4.4% of total· 0.1% port· 72K sh· $-33.5M QoQ· Q1 2026
Reduced
Hedge Fund
$58.3M· 4.1% of total· 0.3% port· 67K sh· $-28K QoQ· Q1 2026
Added
Hedge Fund
$42.8M· 3.0% of total· 0.1% port· 49K sh· +$7.9M QoQ· Q1 2026
New
Hedge Fund
$35.3M· 2.5% of total· 0.7% port· 43K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$29.4M· 2.1% of total· 0.0% port· 34K sh· $-77.0M QoQ· Q1 2026
New
Hedge Fund
$22.3M· 1.6% of total· 0.0% port· 27K sh· — QoQ· Q4 2025
Added
Hedge Fund
$14.9M· 1.1% of total· 0.0% port· 17K sh· +$14.5M QoQ· Q1 2026
Added
Hedge Fund
$7.7M· 0.5% of total· 0.2% port· 9K sh· +$6.8M QoQ· Q1 2026
New
Hedge Fund
$5.4M· 0.4% of total· 0.0% port· 7K sh· — QoQ· Q4 2025
Unchanged
Hedge Fund
$5.4M· 0.4% of total· 0.0% port· 6K sh· +$0 QoQ· Q1 2026
Added
Hedge Fund
$3.9M· 0.3% of total· 0.0% port· 5K sh· +$1.4M QoQ· Q1 2026
Reduced
Hedge Fund
$2.1M· 0.1% of total· 0.0% port· 2K sh· $-12.3M QoQ· Q1 2026
New
Hedge Fund
$1.9M· 0.1% of total· 0.0% port· 4K sh· — QoQ· Q1 2024
New
Institutional Manager
$1.4M· 0.1% of total· 0.0% port· 2K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$1.4M· 0.1% of total· 0.0% port· 2K sh· $-776.5M QoQ· Q1 2026
Reduced
Hedge Fund
$1.1M· 0.1% of total· 0.0% port· 1K sh· $-299K QoQ· Q1 2026
Reduced
Hedge Fund
$824K· 0.1% of total· 0.0% port· 952 sh· $-834K QoQ· Q1 2026
Reduced
Institutional Manager
$782K· 0.1% of total· 0.0% port· 903 sh· $-449K QoQ· Q1 2026
New
Family Office
$524K· 0.0% of total· 0.0% port· 715 sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$434K· 0.0% of total· 0.0% port· 596 sh· $-28K QoQ· Q1 2026
New
Hedge Fund
$315K· 0.0% of total· 0.0% port· 408 sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$58K· 0.0% of total· 0.0% port· 67 sh· $-5.8M QoQ· Q1 2026
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