William Blair Investment Management’s AstraZeneca AZN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.3M Buy
32,877
+4,698
+17% +$328K 0.01% 357
2025
Q1
$2.07M Sell
28,179
-2,995
-10% -$220K 0.01% 355
2024
Q4
$2.04M Sell
31,174
-26,070
-46% -$1.71M 0.01% 362
2024
Q3
$4.46M Sell
57,244
-8
-0% -$623 0.01% 340
2024
Q2
$4.47M Sell
57,252
-17,390
-23% -$1.36M 0.01% 343
2024
Q1
$5.06M Buy
74,642
+1,888
+3% +$128K 0.01% 336
2023
Q4
$4.9M Sell
72,754
-2,590
-3% -$174K 0.01% 336
2023
Q3
$5.1M Buy
75,344
+4,776
+7% +$323K 0.02% 330
2023
Q2
$5.05M Buy
70,568
+9,868
+16% +$706K 0.02% 337
2023
Q1
$4.21M Sell
60,700
-294
-0.5% -$20.4K 0.01% 335
2022
Q4
$4.14M Buy
60,994
+7,569
+14% +$513K 0.02% 333
2022
Q3
$2.93M Sell
53,425
-1,022
-2% -$56.1K 0.01% 341
2022
Q2
$3.6M Sell
54,447
-2,633
-5% -$174K 0.01% 343
2022
Q1
$3.79M Buy
+57,080
New +$3.79M 0.01% 348
2020
Q1
Sell
-88,333
Closed -$4.4M 342
2019
Q4
$4.4M Buy
88,333
+186
+0.2% +$9.27K 0.02% 325
2019
Q3
$3.93M Sell
88,147
-18,355
-17% -$818K 0.02% 327
2019
Q2
$4.4M Sell
106,502
-47,883
-31% -$1.98M 0.02% 335
2019
Q1
$6.24M Sell
154,385
-40,838
-21% -$1.65M 0.03% 335
2018
Q4
$7.42M Buy
195,223
+26,034
+15% +$989K 0.04% 325
2018
Q3
$6.7M Buy
169,189
+48,662
+40% +$1.93M 0.02% 350
2018
Q2
$4.23M Sell
120,527
-54,222
-31% -$1.9M 0.02% 368
2018
Q1
$6.11M Buy
174,749
+28,015
+19% +$980K 0.02% 350
2017
Q4
$5.09M Buy
146,734
+207
+0.1% +$7.18K 0.02% 346
2017
Q3
$4.96M Buy
+146,527
New +$4.96M 0.02% 354