IRVING, TX
MCKESSON CORPMCK— Latest position per institution from SEC 13F filings
15
Institutional holders
81.54M
Total shares held
59.10B
Estimated value
4.08M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
12.10M
Value
9.93B
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
11.47M
Value
6.70B
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
10.80M
Value
8.16B
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
7.85M
Value
5.93B
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
5.73M
Value
4.33B
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
5.31M
Value
4.01B
Filed
Jun 30, 2026
FRANKLIN TEMPLETON INC
CIK 38777
Shares
2.91M
Value
2.20B
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
2.87M
Value
2.17B
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.82M
Value
2.12B
Filed
Jun 30, 2026
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 912938
Shares
2.45M
Value
1.86B
Filed
Jun 30, 2026
BERKSHIRE HATHAWAY INC
CIK 1067983
Shares
2.29M
Value
815.31M
Filed
Mar 31, 2023
FMR LLC
CIK 315066
Shares
2.13M
Value
1.61B
Filed
Jun 30, 2026
PUTNAM INVESTMENTS LLC
CIK 1421578
Shares
2M
Value
925.02M
Filed
Dec 31, 2023
JPMORGAN CHASE & CO
CIK 19617
Shares
1.75M
Value
1.31B
Filed
Jun 30, 2026
ALLIANCEBERNSTEIN L.P.
CIK 1109448
Shares
1.69M
Value
1.46B
Filed
Jun 30, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
1.55M
Value
1.17B
Filed
Jun 30, 2026
DZ BANK AG DEUTSCHE ZENTRAL GENOSSENSCHAFTS BANK, FRANKFURT AM MAIN
CIK 1694217
Shares
1.54M
Value
1.16B
Filed
Jun 30, 2026
NORGES BANK
CIK 1374170
Shares
1.53M
Value
1.16B
Filed
Jun 30, 2026
NORTHERN TRUST CORP
CIK 73124
Shares
1.44M
Value
1.09B
Filed
Jun 30, 2026
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
1.32M
Value
998.90M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 12.10M | 9.93B | Dec 31, 2025 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 11.47M | 6.70B | Jun 30, 2024 |
| 3 | BLACKROCK, INC. | 2012383 | 10.80M | 8.16B | Jun 30, 2026 |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 7.85M | 5.93B | Jun 30, 2026 |
| 5 | STATE STREET CORP | 93751 | 5.73M | 4.33B | Jun 30, 2026 |
| 6 | MORGAN STANLEY | 895421 | 5.31M | 4.01B | Jun 30, 2026 |
| 7 | FRANKLIN TEMPLETON INC | 38777 | 2.91M | 2.20B | Jun 30, 2026 |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 2.87M | 2.17B | Jun 30, 2026 |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.82M | 2.12B | Jun 30, 2026 |
| 10 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 912938 | 2.45M | 1.86B | Jun 30, 2026 |
| 11 | BERKSHIRE HATHAWAY INC | 1067983 | 2.29M | 815.31M | Mar 31, 2023 |
| 12 | FMR LLC | 315066 | 2.13M | 1.61B | Jun 30, 2026 |
| 13 | PUTNAM INVESTMENTS LLC | 1421578 | 2M | 925.02M | Dec 31, 2023 |
| 14 | JPMORGAN CHASE & CO | 19617 | 1.75M | 1.31B | Jun 30, 2026 |
| 15 | ALLIANCEBERNSTEIN L.P. | 1109448 | 1.69M | 1.46B | Jun 30, 2026 |
| 16 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 1.55M | 1.17B | Jun 30, 2026 |
| 17 | DZ BANK AG DEUTSCHE ZENTRAL GENOSSENSCHAFTS BANK, FRANKFURT AM MAIN | 1694217 | 1.54M | 1.16B | Jun 30, 2026 |
| 18 | NORGES BANK | 1374170 | 1.53M | 1.16B | Jun 30, 2026 |
| 19 | NORTHERN TRUST CORP | 73124 | 1.44M | 1.09B | Jun 30, 2026 |
| 20 | BANK OF AMERICA CORP /DE/ | 70858 | 1.32M | 998.90M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.