Latest Period
Q2 2026
Security Snapshot
MCKESSON CORP - Common Stock (MCK) Institutional Ownership
CUSIP: 58155Q103
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
1,993
Shares (Excl. Options)
105,039,988
Price
$755.60
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- Security type / class
- Equity / Common Stock
- Symbol
- MCK on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 105,039,988
- Total 13F value
- $79,571,892,804
- Portfolio coverage rank
- 0.05%
- Share change
- -1,532,292
- Value change
- -$1,277,610,236
- Number of holders
- 1,993
- Shares outstanding
- 122,576,515
- SEC-reported price per share
- $824.49
- Insider filing price
- $824.49
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- MCK - MCKESSON CORP - Common Stock is tracked under CUSIP 58155Q103.
- 1993 institutions reported positions in Q2 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 2,036 to 1,993 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $92,286,931,945 to $79,571,892,804.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 1993 institutions filings for Q2 2026.
Security key
58155Q103
Latest holder period
Q2 2026
13F holders
1,993
13D/G owners
2
CIK / CUSIP context first
Open Q2 2026 holders
MCK full holder history
MCKESSON CORP SEC filings
MCKESSON CORP company facts
MCKESSON CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 58155Q103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
MCK
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 7.3% | $6,399,532,200 | 9,207,960 | BlackRock, Inc. | 31 Mar 2025 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 7.5% | $7,944,853,718 | 9,180,981 | Vanguard Capital Management | 31 Mar 2026 |
As of 30 Jun 2026, 1,993 institutional investors reported holding 105,039,988 shares of MCKESSON CORP - Common Stock (MCK). This represents 86% of the company’s total 122,576,515 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
52%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.8% | 10,795,054 | -5.5% | 0.12% | $8,156,743,128 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.4% | 7,853,137 | -1.4% | 0.13% | $5,933,830,317 |
| STATE STREET CORP | 4.7% | 5,727,118 | -0.08% | 0.13% | $4,332,044,460 |
| MORGAN STANLEY | 4.3% | 5,306,142 | +131% | 0.21% | $4,009,322,965 |
| FRANKLIN RESOURCES INC | 2.4% | 2,905,114 | -5.2% | 0.48% | $2,195,104,432 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.3% | 2,873,217 | -0.34% | 0.1% | $2,171,002,765 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.3% | 2,822,155 | -2.8% | 0.11% | $2,122,633,361 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2% | 2,443,784 | -16% | 0.63% | $1,853,241,726 |
| FMR LLC | 1.7% | 2,130,288 | -41% | 0.07% | $1,609,644,933 |
| JPMORGAN CHASE & CO | 1.4% | 1,748,860 | -46% | 0.08% | $1,307,326,455 |
| ALLIANCEBERNSTEIN L.P. | 1.4% | 1,686,993 | -25% | 0.53% | $1,459,856,262 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.3% | 1,551,950 | +18% | 0.52% | $1,172,653,420 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1.3% | 1,538,910 | +47% | 0.91% | $1,162,800,264 |
| NORGES BANK | 1.2% | 1,529,056 | 0.12% | $1,155,354,714 | |
| NORTHERN TRUST CORP | 1.2% | 1,442,340 | -1.4% | 0.13% | $1,089,832,104 |
| BANK OF AMERICA CORP /DE/ | 1.1% | 1,321,991 | -14% | 0.06% | $998,896,258 |
| GOLDMAN SACHS GROUP INC | 1.1% | 1,321,129 | +1.2% | 0.1% | $998,245,020 |
| ROYAL BANK OF CANADA | 1% | 1,283,310 | +0.08% | 0.16% | $969,670,000 |
| Boston Partners | 0.95% | 1,169,676 | +1.3% | 0.79% | $886,429,627 |
| NORDEA INVESTMENT MANAGEMENT AB | 0.82% | 1,004,498 | +1.7% | 0.61% | $752,881,296 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.81% | 993,404 | +5.1% | 0.1% | $750,616,062 |
| Invesco Ltd. | 0.8% | 981,173 | -34% | 0.06% | $741,374,287 |
| WCM INVESTMENT MANAGEMENT, LLC | 0.78% | 957,886 | +2.8% | 1.3% | $716,048,576 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.75% | 922,573 | +3.3% | 0.13% | $697,096,158 |
| AQR CAPITAL MANAGEMENT LLC | 0.72% | 878,727 | -3.2% | 0.23% | $660,952,714 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 105,039,988 | $79,571,892,804 | -$1,277,610,236 | $755.60 | 1,993 |
| 2026 Q1 | 106,818,160 | $92,286,931,945 | -$1,579,669,983 | $865.36 | 2,036 |
| 2025 Q4 | 108,687,530 | $89,101,167,079 | +$1,044,577,132 | $820.29 | 1,989 |
| 2025 Q3 | 106,883,942 | $82,490,441,463 | -$2,356,855,984 | $772.54 | 1,817 |
| 2025 Q2 | 109,948,006 | $80,498,075,380 | +$1,435,689,116 | $732.78 | 1,770 |
| 2025 Q1 | 108,113,142 | $72,768,373,408 | -$405,342,735 | $672.99 | 1,730 |
| 2024 Q4 | 108,906,620 | $62,086,592,115 | -$425,668,000 | $569.91 | 1,648 |
| 2024 Q3 | 109,256,571 | $53,994,352,910 | -$914,601,015 | $494.42 | 1,532 |
| 2024 Q2 | 111,178,651 | $64,952,624,210 | +$86,628,994 | $584.04 | 1,617 |
| 2024 Q1 | 111,268,007 | $59,721,390,628 | +$213,032,987 | $536.85 | 1,550 |
| 2023 Q4 | 112,841,156 | $52,243,057,295 | -$838,614,311 | $462.98 | 1,472 |
| 2023 Q3 | 113,923,750 | $49,563,607,371 | -$530,982,484 | $434.85 | 1,340 |
| 2023 Q2 | 115,067,393 | $49,088,242,022 | -$511,262,762 | $427.31 | 1,310 |
| 2023 Q1 | 116,621,212 | $41,533,989,064 | -$829,744,916 | $356.05 | 1,256 |
| 2022 Q4 | 119,475,366 | $44,819,878,987 | -$1,707,430,233 | $375.12 | 1,278 |
| 2022 Q3 | 124,196,611 | $42,234,779,301 | -$606,441,613 | $339.87 | 1,181 |
| 2022 Q2 | 125,310,460 | $40,880,110,189 | -$793,823,674 | $326.21 | 1,152 |
| 2022 Q1 | 128,909,082 | $39,457,404,365 | +$109,446,055 | $306.13 | 1,127 |
| 2021 Q4 | 128,748,700 | $32,003,812,919 | -$862,425,091 | $248.57 | 1,083 |
| 2021 Q3 | 132,016,231 | $26,349,725,218 | -$589,688,223 | $199.38 | 959 |
| 2021 Q2 | 135,165,519 | $25,853,326,271 | -$466,516,471 | $191.24 | 960 |
| 2021 Q1 | 137,578,993 | $26,825,179,065 | +$237,855,964 | $195.04 | 957 |
| 2020 Q4 | 136,874,193 | $23,803,979,726 | -$429,415,240 | $173.92 | 950 |
| 2020 Q3 | 139,919,714 | $20,814,491,931 | -$699,944,895 | $148.93 | 863 |
| 2020 Q2 | 144,349,106 | $22,123,606,306 | +$141,916,988 | $153.42 | 852 |