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Security record · archived quarter

MCK

McKesson Corporation · Healthcare · Medical - Distribution

905.09 +3.6% mkt cap $105.97B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
18Tracked holders
-1Δ holders
15.05MShares held
$10.13BReported value
+1New positions
−2Exits
Falling Conviction score 32/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -5.3% · share flow -4.1% · net new positions -5.6%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 172 0 84.77M $64.24B +6 −5
Q1 2026 174 0 86.49M $74.72B +5 −6
Q4 2025 173 +2 91.21M $74.82B +3
Q3 2025 22 0 48.07M $37.12B +1 −2
Q2 2025 20 -1 40.25M $29.48B −1
Q1 2025 18 -1 15.05M $10.13B +1 −2
Q4 2024 19 +1 15.70M $8.94B +1
Q3 2024 17 -1 9.08M $4.48B +1 −2
Q2 2024 18 11.69M $6.82B
Holder count
Who holds it · Q1 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors (passive) 5.69M -0.3% $3.84B 0.2% ▼ Trim 2 SEC ↗
2 Geode Capital Management (passive) 2.71M +1.7% $1.82B 0.1% ▲ Add 4 SEC ↗
3 Geode Capital Management (passive) 2.71M +1.7% $1.82B 0.1% ▲ Add 4 SEC ↗
4 Norges Bank (passive) 1.77M -16.2% $1.19B 0.2% ▼ Trim 4 SEC ↗
5 T. Rowe Price 1.29M +9.1% $868.24M 0.1% ▲ Add 4 SEC ↗
6 T. Rowe Price 1.29M +9.1% $868.24M 0.1% ▲ Add 4 SEC ↗
7 AQR Capital Management 954.71K +3.5% $642.51M 0.7% ▲ Add 4 SEC ↗
8 AQR Capital Management 954.71K +3.5% $642.51M 0.7% ▲ Add 4 SEC ↗
9 AQR Capital Management 954.71K +3.5% $642.51M 0.7% ▲ Add 4 SEC ↗
10 AQR Capital Management 954.71K +3.5% $642.51M 0.7% ▲ Add 4 SEC ↗
11 AQR Capital Management 954.71K +3.5% $642.51M 0.7% ▲ Add 4 SEC ↗
12 AQR Capital Management 954.71K +3.5% $642.51M 0.7% ▲ Add 4 SEC ↗
13 AQR Capital Management 954.71K +3.5% $642.51M 0.7% ▲ Add 4 SEC ↗
14 Arrowstreet Capital 790.48K -14.9% $531.98M 0.4% ▼ Trim 4 SEC ↗
15 Wellington Management 427.70K +4559.6% $287.84M 0.1% ▲ Add 4 SEC ↗
16 Wellington Management 427.70K +4559.6% $287.84M 0.1% ▲ Add 4 SEC ↗
17 Wellington Management 427.70K +4559.6% $287.84M 0.1% ▲ Add 4 SEC ↗
18 Wellington Management 427.70K +4559.6% $287.84M 0.1% ▲ Add 4 SEC ↗
19 Wellington Management 427.70K +4559.6% $287.84M 0.1% ▲ Add 4 SEC ↗
20 Wellington Management 427.70K +4559.6% $287.84M 0.1% ▲ Add 4 SEC ↗
21 Wellington Management 427.70K +4559.6% $287.84M 0.1% ▲ Add 4 SEC ↗
22 Wellington Management 427.70K +4559.6% $287.84M 0.1% ▲ Add 4 SEC ↗
23 Wellington Management 427.70K +4559.6% $287.84M 0.1% ▲ Add 4 SEC ↗
24 Marshall Wace 391.65K +9.1% $263.58M 0.4% ▲ Add 4 SEC ↗
25 Marshall Wace 391.65K +9.1% $263.58M 0.4% ▲ Add 4 SEC ↗
26 Marshall Wace 391.65K +9.1% $263.58M 0.4% ▲ Add 4 SEC ↗
27 Two Sigma Investments 325.93K +97.8% $219.35M 0.5% ▲ Add 4 SEC ↗
28 Adage Capital Partners 218.13K +14.2% $146.80M 0.3% ▲ Add 4 SEC ↗
29 Bridgewater Associates 156.21K -52.6% $105.13M 0.5% ▼ Trim 4 SEC ↗
30 Millennium Management 124.57K -29.2% $83.83M 0.1% ▼ Trim 4 SEC ↗
31 Glenview Capital 81.85K -46.0% $55.09M 1.4% ▼ Trim 4 SEC ↗
32 D. E. Shaw & Co. 77.70K -68.1% $52.29M 0.1% ▼ Trim 4 SEC ↗
33 D. E. Shaw & Co. 77.70K -68.1% $52.29M 0.1% ▼ Trim 4 SEC ↗
34 Gotham Asset Management 26.77K -11.8% $18.02M 0.1% ▼ Trim 4 SEC ↗
35 Soros Fund Management 15.00K New $10.09M 0.3% New 1 SEC ↗
36 Fisher Asset Management 1.00K +8.9% $676,886 0.0% ▲ Add 4 SEC ↗
37 Renaissance Technologies 800 -99.7% $538,392 0.0% ▼ Trim 3 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Soros Fund Management $10.09M 0.3%

Exited

Citadel Advisors $107.97M was 0.1%
Point72 Asset Management $58.59M was 0.2%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2,017 holders, 102.83M shares, $85.35B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 10 Lerman Bradley E

Director · 301 sh · $268,590

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q1 2025 · Methodology · Get this via the API