McKesson Corp
Held by 16 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 58155Q103 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
In plain English: 16 of the investors we track own this stock. In the latest quarter, 11 of them bought more of it and 5 sold some or all of theirs (2 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Managers holding
16
+1 vs last quarter (like-for-like)
Total value held
$3.65B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.3%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$418.75M
+20.2% vs last quarter
Net shares bought
+900.0K
Est. net flow +$679.82M
Quarter activity
11 bought · 5 sold
2 new · 1 sold out
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns MCK?
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Who owns MCK? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↑ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 16 | John Ciampaglia & Eric Sprott | Sprott Inc | 922 | $696.56K | 0.0% | New | +922 | — | +$696.56K |
| 15 | Ken Fisher | Fisher Asset Management | 2.28K | $1.72M | 0.0% | Added | +1.4K | +152.7% | +$1.04M |
| 14 | Fred Alger | Fred Alger Management | 5.40K | $4.08M | 0.0% | Reduced | -3.6K | -39.9% | -$2.70M |
| 13 | Two Sigma | Two Sigma Investments | 6.45K | $4.87M | 0.0% | Added | +250 | +4.0% | +$188.90K |
| 12 | Stephen Mandel | Lone Pine Capital | 57.85K | $43.71M | 0.3% | Reduced | -334.4K | -85.3% | -$252.65M |
| 11 | Ray Dalio | Bridgewater Associates | 70.36K | $53.16M | 0.2% | Added | +3.0K | +4.4% | +$2.25M |
| 10 | Steve Cohen | Point72 Asset Management | 71.94K | $54.36M | 0.1% | New | +71.9K | — | +$54.36M |
| 9 | Israel Englander | Millennium Management | 101.13K | $76.42M | 0.1% | Added | +43.7K | +76.2% | +$33.04M |
| 8 | Charles Brandes | Brandes Investment Partners | 140.53K | $106.20M | 0.7% | Reduced | -32.0K | -18.5% | -$24.15M |
| 7 | Mawer | Mawer Investment Management | 180.45K | $136.35M | 0.9% | Added | +94.8K | +110.6% | +$71.61M |
| 6 | Sands Capital | Sands Capital Management | 183.53K | $138.68M | 0.5% | Reduced | -17.7K | -8.8% | -$13.41M |
| 5 | Jim Simons | Renaissance Technologies | 361.09K | $272.84M | 0.4% | Added | +243.8K | +208.0% | +$184.25M |
| 4 | Ken Griffin | Citadel Advisors | 460.41K | $347.89M | 0.2% | Added | +385.2K | +512.2% | +$291.06M |
| 3 | David Shaw | D.E. Shaw & Co. | 483.84K | $365.59M | 0.2% | Added | +430.5K | +807.0% | +$325.28M |
| 2 | Boston Partners | Boston Partners Global Investors | 1.17M | $886.43M | 0.8% | Added | +14.6K | +1.3% | +$11.08M |
| 1 | Norges Bank | Norges Bank Investment Management | 1.53M | $1.16B | 0.1% | — | — | — | — |
Column filters
| Manager | Fund | Shares sold | Value last quarter ↓ |
|---|---|---|---|
| Bridgeway | Bridgeway Capital Management | -2.5K | $2.12M |
Politician trades
Column filters
| Politician | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed ↓ | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ro Khanna Politician | Sep 4, 2026 | MCK | MCKESSON CORPORATION CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Oct 7, 2026 | 33 days | PTR ↗ |
| Ro Khanna Politician | Aug 10, 2026 | MCK | MCKESSON CORPORATION CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Sep 4, 2026 | 25 days | PTR ↗ |
| Jonathan L. Jackson Politician | Jun 15, 2026 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Morgan Stanley - Rollover IRA | Jul 15, 2026 | 30 days | PTR ↗ |
| Rick Larsen Politician | Jul 8, 2026 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | Richard R Larsen IRA | Jul 12, 2026 | 4 days | PTR ↗ |
| Ritchie Torres Politician | Jan 7, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Jul 8, 2026 | 547 days Late | PTR ↗ |
| Ro Khanna Politician | Jun 2, 2025 | MCK | MCKESSON CORPORATION CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Jul 6, 2026 | 399 days Late | PTR ↗ |
| Ro Khanna Politician | May 1, 2026 | MCK | MCKESSON CORPORATION CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Jun 9, 2026 | 39 days | PTR ↗ |
| Lizzie Fletcher Politician | Apr 8, 2026 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | Filer Brokerage Account (CB) | May 1, 2026 | 23 days | PTR ↗ |
| Ro Khanna Politician | Jan 23, 2026 | MCK | MCKESSON CORPORATION CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Feb 6, 2026 | 14 days | PTR ↗ |
| Ro Khanna Politician | Jan 29, 2026 | MCK | MCKESSON CORPORATION cMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Feb 6, 2026 | 8 days | PTR ↗ |
| Jared Moskowitz Politician | Dec 2, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | Morgan Stanley Active Assets (5) | Jan 16, 2026 | 45 days | PTR ↗ |
| Jared Moskowitz Politician | Dec 2, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | Morgan Stanley Active Assets (1) | Jan 16, 2026 | 45 days | PTR ↗ |
| Julia Letlow Politician | Dec 18, 2024 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | Merrill Lynch Investment Account #025 | Jan 13, 2026 | 391 days Late | PTR ↗ |
| Gil Cisneros Politician | Dec 19, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Jan 12, 2026 | 24 days | PTR ↗ |
| Gil Cisneros Politician | Nov 18, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Dec 15, 2025 | 27 days | PTR ↗ |
| Jared Moskowitz Politician | Oct 10, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | Morgan Stanley Active Assets (6) | Nov 22, 2025 | 43 days | PTR ↗ |
| Jonathan L. Jackson Politician | Oct 8, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | Morgan Stanley IRA | Nov 10, 2025 | 33 days | PTR ↗ |
| Val T. Hoyle Politician | Sep 23, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Oct 10, 2025 | 17 days | PTR ↗ |
| Val T. Hoyle Politician | Sep 10, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Fidelity Rollover IRA | Oct 10, 2025 | 30 days | PTR ↗ |
| Ro Khanna Politician | Sep 29, 2025 | MCK | MCKESSON CORPORATION CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Oct 3, 2025 | 4 days | PTR ↗ |
| Gil Cisneros Politician | Aug 5, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Sep 12, 2025 | 38 days | PTR ↗ |
| Jonathan L. Jackson Politician | Mar 3, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Morgan Stanley - Rollover IRA | Aug 25, 2025 | 175 days Late | PTR ↗ |
| Jonathan L. Jackson Politician | Mar 24, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Morgan Stanley - Rollover IRA | Aug 25, 2025 | 154 days Late | PTR ↗ |
| Jonathan L. Jackson Politician | Apr 23, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Morgan Stanley - Rollover IRA | Aug 25, 2025 | 124 days Late | PTR ↗ |
| Ritchie Torres Politician | Jul 11, 2025 | MCK | McKesson Corporation Common Stock (MCK) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Aug 20, 2025 | 40 days | PTR ↗ |