Ticker · CUSIP 046353108
Holders (tracked)
23
Combined shares
108,097,076
Combined value
$9.94B
Last close
$204.80
Quarter
2025Q4
Price · 1Y$204.80+71.94 (+54.15%)H $208.62 · L $130.19 · Avg Vol 2.5M
Congress buyCongress sell
Tracked holders · last 8 quarters
+4 vs previous quarter over the last 8.
Price is +122.8% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
28 events
- +3,729,731 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−2,746,151 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−9,471,315 shares · 2025Q4Position
- +83,700 shares · 2025Q4Position
- −4,983 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−190,194 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+1,662,781 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+27,175 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+169,598 shares · 2025Q4Position
- Steve Cohen (Point72) added2026-02-17+1,283,372 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−480,649 shares · 2025Q4Position
- Dodge & Cox trimmed2026-02-13−16,445 shares · 2025Q4Position
- −462,859 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+1,276,181 shares · 2025Q4Position
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+438,709 shares · 2025Q4Position
- −71,175 shares · 2025Q3Position
- Steve Cohen (Point72) trimmed2025-11-14−1,116,182 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−340,810 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−1,673,312 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+1,082,890 shares · 2025Q3Position
- T. Rowe Price trimmed2025-11-14−2,818,487 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−2,037,720 shares · 2025Q3Position
- Ron Baron (Baron Capital / BAMCO) added2025-11-14+12,000 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+30,840 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−60,378 shares · 2025Q3Position
- −158,045 shares · 2025Q3Position
- Renaissance Technologies exited2025-11-13−1,303,773 shares · 2025Q3Position
- Ken Fisher (Fisher Asset Mgmt) added2025-11-12+466,745 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of AZN…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Dodge & Cox | 2016Q1 | $29.89 | +585.1% | $24.8M |
| Wellington Management | 2016Q1 | $41.36 | +395.2% | $4.68B |
| Ron Baron (Baron Capital / BAMCO) | 2018Q2 | $59.78 | +242.6% | $27.7M |
| Ken Fisher (Fisher Asset Mgmt) | 2016Q1 | $60.32 | +239.5% | $4.42B |
| T. Rowe Price | 2016Q3 | $61.11 | +235.1% | $9.96B |
| AQR Capital Management | 2023Q3 | $77.99 | +162.6% | $22.9M |
| D.E. Shaw & Co. | 2016Q1 | $87.47 | +134.1% | $8.5M |
| D.E. Shaw & Co. | 2016Q1 | $87.47 | +134.1% | $8.5M |
| Paul Tudor Jones (Tudor Investment) | 2020Q4 | $89.28 | +129.4% | $15.2M |
| Paul Tudor Jones (Tudor Investment) | 2020Q4 | $89.28 | +129.4% | $15.2M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $89.39 | +129.1% | $45.0M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $89.39 | +129.1% | $45.0M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $89.39 | +129.1% | $45.0M |
| Norges Bank (Norway SWF) | 2016Q1 | $90.76 | +125.6% | $261.4M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $91.09 | +124.8% | $65.9M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $91.09 | +124.8% | $65.9M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $91.09 | +124.8% | $65.9M |
| Steve Cohen (Point72) | 2016Q4 | $91.82 | +123.0% | $2.8M |
| Steve Cohen (Point72) | 2016Q4 | $91.82 | +123.0% | $2.8M |
| Steve Cohen (Point72) | 2016Q4 | $91.82 | +123.0% | $2.8M |
| Two Sigma Investments | 2016Q1 | $91.90 | +122.9% | $446.6M |
| Two Sigma Investments | 2016Q1 | $91.90 | +122.9% | $446.6M |
| Bill Nygren (Harris / Oakmark) | 2025Q4 | $91.93 | +122.8% | $763.8M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions3
- Bill Nygren (Harris / Oakmark)+3,729,731$342.9M
- Norges Bank (Norway SWF)+1,276,181$117.3M
- Paul Tudor Jones (Tudor Investment)+83,700$7.7M
Added to5
- Two Sigma Investments+1,662,781$152.9M
- Steve Cohen (Point72)+1,283,372$118.0M
- Ken Fisher (Fisher Asset Mgmt)+438,709$40.3M
- Izzy Englander (Millennium Mgmt)+169,598$15.6M
- AQR Capital Management+27,175$2.5M
Trimmed6
- Wellington Management−9,471,315$870.7M
- Ken Griffin (Citadel Advisors)−2,746,151$252.5M
- D.E. Shaw & Co.−190,194$17.5M
- Dodge & Cox−16,445$1.5M
- Ron Baron (Baron Capital / BAMCO)−4,983$458K
- T. Rowe Price−480,649$44K
Exited1
- Ray Dalio (Bridgewater Associates)−462,859$35.5M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 21 | $615.78B |
| 2022Q2 | 23 | $558.31B |
| 2022Q3 | 23 | $9.26B |
| 2022Q4 | 25 | $10.82B |
| 2023Q1 | 20 | $9.59B |
| 2023Q2 | 19 | $9.08B |
| 2023Q3 | 19 | $5.52B |
| 2023Q4 | 18 | $5.22B |
| 2024Q1 | 20 | $9.52B |
| 2024Q2 | 22 | $10.38B |
| 2024Q3 | 22 | $9.37B |
| 2024Q4 | 22 | $6.09B |
| 2025Q1 | 22 | $9.29B |
| 2025Q2 | 24 | $8.37B |
| 2025Q3 | 19 | $8.66B |
| 2025Q4 | 23 | $9.94B |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-12-18 | Gilbert Cisneros | Buy | $1K – $15K | PDF ↗ |
| 2025-12-08 | Julia Letlow | Buy | $1K – $15K | PDF ↗ |
| 2025-11-19 | Gilbert Cisneros | Buy | $1K – $15K | PDF ↗ |
| 2025-10-31 | Lisa McClain | Sell | $1K – $15K | PDF ↗ |
| 2025-10-30 | Lisa McClain | Sell | $1K – $15K | PDF ↗ |
| 2025-10-30 | Lisa McClain | Buy | $1K – $15K | PDF ↗ |
| 2025-10-21 | Gilbert Cisneros | Buy | $1K – $15K | PDF ↗ |
| 2025-09-23 | Valerie Hoyle | Sell | $1K – $15K | PDF ↗ |
| 2025-07-22 | Lisa McClain | Buy | $1K – $15K | PDF ↗ |
| 2025-06-17 | Lisa McClain | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-06-09 | Lisa McClain | Buy | $1K – $15K | PDF ↗ |
| 2025-04-21 | Bruce Westerman | Sell | $1K – $15K | PDF ↗ |
Who owns AZN
23 super-investors · 2025Q4
Tracked stake
108.10M
shares
Combined value
$9.94B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4Added10Trim9
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | T. Rowe Price | 48.64M | $4.47B |
| 2 | Wellington Management | 22.83M | $2.10B |
| 3 | Ken Fisher Fisher Asset Mgmt | 21.60M | $1.99B |
| 4 | Bill Nygren Harris / Oakmark | 3.73M | $343M |
| 5 | Izzy Englander Millennium Mgmt | 2.40M | $220M |
| 6 | Two Sigma Investments | 2.18M | $200M |
| 7 | Steve Cohen Point72 | 1.85M | $170M |
| 8 | Ken Griffin Citadel Advisors | 1.51M | $139M |
| 9 | Norges Bank Norway SWF | 1.28M | $117M |
| 10 | Ken Griffin Citadel Advisors | 840.1K | $77M |
| 11 | Izzy Englander Millennium Mgmt | 321.8K | $30M |
| 12 | Ken Griffin Citadel Advisors | 219.8K | $20M |
| 13 | Ron Baron Baron Capital / BAMCO | 135.0K | $12M |
| 14 | Izzy Englander Millennium Mgmt | 132.1K | $12M |
| 15 | Dodge & Cox | 121.0K | $11M |
| 16 | AQR Capital Management | 112.0K | $10M |
| 17 | Paul Tudor Jones Tudor Investment | 74.2K | $7M |
| 18 | D.E. Shaw & Co. | 41.4K | $4M |
| 19 | Steve Cohen Point72 | 40.9K | $4M |
| 20 | Steve Cohen Point72 | 13.9K | $1M |
| 21 | D.E. Shaw & Co. | 11.8K | $1M |
| 22 | Paul Tudor Jones Tudor Investment | 9.5K | $873K |
| 23 | Two Sigma Investments | 3.0K | $276K |
Recent moves
20 transactions
- +1,283,372 · 2025Q4
- +83,700 · 2025Q4
- +27,175 · 2025Q4
- TRIMT. Rowe Price−480,649 · 2025Q4
- −4,983 · 2025Q4
- +169,598 · 2025Q4
- −2,746,151 · 2025Q4
- TRIMD.E. Shaw & Co.−190,194 · 2025Q4
- +1,662,781 · 2025Q4
- −9,471,315 · 2025Q4
- +3,729,731 · 2025Q4
- TRIMDodge & Cox−16,445 · 2025Q4
- −462,859 · 2025Q4
- +1,276,181 · 2025Q4
- +438,709 · 2025Q4
- −71,175 · 2025Q3
- −340,810 · 2025Q3
- +1,082,890 · 2025Q3
- −1,116,182 · 2025Q3
- TRIMD.E. Shaw & Co.−1,673,312 · 2025Q3
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