1,322 institutions reported holding $152.19B of ASTRAZENECA PLC (AZNCF) in SEC 13F filings for 2026-03-31. Largest institutional holders: INVESTOR AB ($10.17B), VANGUARD CAPITAL MANAGEMENT LLC ($8.81B), Capital International Investors ($6.72B), FMR LLC ($5.80B), Capital World Investors ($5.52B). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | INVESTOR AB | $10.17B | 51.6M | New |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $8.81B | 45.0M | New |
| 3 | Capital International Investors | $6.72B | 34.4M | New |
| 4 | FMR LLC | $5.80B | 29.6M | New |
| 5 | Capital World Investors | $5.52B | 28.3M | New |
| 6 | Legal & General Group Plc | $5.01B | 25.8M | New |
| 7 | WELLINGTON MANAGEMENT GROUP LLP | $4.63B | 23.8M | New |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $3.84B | 19.5M | New |
| 9 | BANK OF AMERICA CORP /DE/ | $3.76B | 19.1M | New |
| 10 | JPMORGAN CHASE & CO | $3.64B | 18.8M | New |
| 11 | VANGUARD ASSET MANAGEMENT, Ltd | $3.62B | 18.5M | New |
| 12 | PRIMECAP MANAGEMENT CO/CA/ | $3.59B | 18.2M | New |
| 13 | FRANKLIN RESOURCES INC | $3.49B | 17.8M | New |
| 14 | PRUDENTIAL PLC | $3.24B | 165,063 | New |
| 15 | Amundi | $3.03B | 15.4M | New |
| 16 | VANGUARD FIDUCIARY TRUST CO | $2.58B | 13.2M | New |
| 17 | DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | $2.51B | 12.9M | New |
| 18 | DEUTSCHE BANK AG\ | $2.39B | 12.1M | New |
| 19 | JANUS HENDERSON GROUP PLC | $2.32B | 11.9M | New |
| 20 | GOLDMAN SACHS GROUP INC | $2.19B | 11.1M | New |
| 21 | AVIVA PLC | $2.15B | 11.1M | New |
| 22 | Fisher Asset Management, LLC | $2.14B | 10.8M | New |
| 23 | Royal Bank of Canada | $2.05B | 10.4M | New |
| 24 | ROYAL LONDON ASSET MANAGEMENT LTD | $2.03B | 10.3M | New |
| 25 | Invesco Ltd. | $1.99B | 10.1M | New |
Source: SEC Form 13F filings · as of 2026-03-31