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AZN · Astrazeneca PLC · Holdings

Track AZN — free
$158.33 -0.87 (-0.55%)
Market Cap
$244.98B
Shares
1.55B
Volume · Oct 12 2.86M Avg daily vol (3M) 3.35M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 1,484
Total Value: $153,824,486,263
Total Shares: 812,479,015
Showing 1–100 of 1,521 holdings by value · page 1 of 16

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 1,483 13F filers
Top Holder
6.4%
Sep 2023 → Jun 2026 · range 6.4% – 99.7%
of institutional value
Top 5
24.1%
Sep 2023 → Jun 2026 · range 24.1% – 100.0%
of institutional value
Top 10
39.0%
Sep 2023 → Jun 2026 · range 38.8% – 100.0%
of institutional value
HHI
225
Sep 2023 → Jun 2026 · range 225 – 9,946
Broadly held
Showing 100 of 1,521
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Holder Value (USD) % of 13F Shares Open

Showing the top 100 of 1,521 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 901832 CUSIP G0593M107 13F (30d) 75 filings 71 filers Visit website Investor relations