Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in AZN held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Evelyn Partners Group Ltd | 2.2M | $41.52B | — | 0.289% | 88.60% |
| 2 | INVESTOR AB | 51.6M | $9.78B | 0.0% | 6.657% | 67.92% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 45.4M | $8.47B | +0.8% | 5.856% | 0.18% |
| 4 | Capital International Investors | 34.6M | $6.49B | +0.5% | 4.461% | 1.34% |
| 5 | NORGES BANK | 33.9M | $6.33B | — | 4.370% | 0.63% |
| 6 | Capital World Investors | 30.1M | $5.63B | +6.4% | 3.881% | 0.66% |
| 7 | FMR LLC | 28.9M | $5.42B | -2.4% | 3.728% | 0.24% |
| 8 | WELLINGTON MANAGEMENT GROUP LLP | 28.5M | $5.36B | +20.2% | 3.682% | 0.92% |
| 9 | Legal & General Group Plc | 25.8M | $4.82B | -0.4% | 3.323% | 1.00% |
| 10 | JPMORGAN CHASE & CO | 19.2M | $3.67B | +3.3% | 2.478% | 0.20% |
| 11 | VANGUARD ASSET MANAGEMENT, Ltd | 18.7M | $3.49B | +1.0% | 2.415% | 2.36% |
| 12 | PRIMECAP MANAGEMENT CO/CA/ | 18.1M | $3.43B | -0.7% | 2.335% | 2.03% |
| 13 | BANK OF AMERICA CORP /DE/ | 17.7M | $3.35B | -7.2% | 2.283% | 0.22% |
| 14 | PRUDENTIAL PLC | 171K | $3.19B | +3.3% | 0.022% | 17.37% |
| 15 | Amundi | 16.4M | $3.11B | +6.7% | 2.119% | 0.75% |
| 16 | FRANKLIN RESOURCES INC | 16.5M | $3.11B | -7.2% | 2.131% | 0.67% |
| 17 | VANGUARD FIDUCIARY TRUST CO | 13.3M | $2.48B | +0.7% | 1.715% | 0.55% |
| 18 | DEUTSCHE BANK AG\ | 12.6M | $2.40B | +4.2% | 1.631% | 0.70% |
| 19 | Jupiter Topco LLC | 11.9M | $2.22B | — | 1.531% | 0.91% |
| 20 | DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt | 11.7M | $2.19B | -9.4% | 1.512% | 1.68% |
| 21 | Fisher Asset Management, LLC | 11.1M | $2.11B | +2.8% | 1.438% | 0.63% |
| 22 | AVIVA PLC | 10.9M | $2.04B | -1.7% | 1.406% | 3.00% |
| 23 | ROYAL BANK OF CANADA | 10.4M | $1.98B | +0.4% | 1.345% | 0.29% |
| 24 | Invesco Ltd. | 10.2M | $1.93B | +0.7% | 1.313% | 0.15% |
| 25 | ROYAL LONDON ASSET MANAGEMENT LTD | 10.2M | $1.93B | -1.4% | 1.311% | 3.55% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in AZN — a direct measure of their conviction.
Filings activity in AZN during Q2 2026, grouped by how each filer changed its position.
Institutions that opened a new AZN position in Q2 2026
Institutions that fully closed their AZN position in Q2 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 1,494 | +9.0% | 104.75% | +6.31 pp | $191.59B | +29% |
| Q1 2026 | 1,371 | 0.2% | 98.44% | +68.64 pp | $148.17B | +266% |
| Q4 2025 | 1,374 | +8.4% | 29.80% | 0.13 pp | $40.54B | +17% |
| Q3 2025 | 1,268 | +5.5% | 29.93% | +0.95 pp | $34.68B | +10% |
| Q2 2025 | 1,202 | 0.8% | 28.98% | +0.30 pp | $31.39B | 4.2% |
| Q1 2025 | 1,212 | +2.6% | 28.68% | +0.74 pp | $32.76B | +16% |
| Q4 2024 | 1,181 | 1.0% | 27.94% | +1.65 pp | $28.15B | 11% |
| Q3 2024 | 1,193 | — | 26.29% | — | $31.75B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying AZN stock.
Based on Q2 2026 13F filings, institutional ownership of AstraZeneca PLC stands at 104.8%, held across 1,494 reporting institutions.
Evelyn Partners Group Ltd is the largest reported institutional holder of AZN, with approximately 2,237,205 shares worth $41.52B as of Q2 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of AZN, including Fisher Asset Management, LLC.
Our composite Smart Money Score for AZN is 72 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
243 institutions opened new positions in AZN during Q2 2026, while 125 fully exited. 337 added to existing positions and 873 trimmed.
AZN institutional ownership rose by 6.31 percentage points quarter-over-quarter, with a net change of +123 holders.
The top 10 institutions account for 50.9% of all reported 13F value in AZN, and the top 25 account for 71.2%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
AstraZeneca PLC (AZN) Institutional Ownership