William Blair Investment Management’s Palo Alto Networks PANW Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$31.5M Sell
153,731
-1,035,967
-87% -$212M 0.08% 197
2025
Q1
$203M Sell
1,189,698
-73,931
-6% -$12.6M 0.57% 44
2024
Q4
$230M Sell
1,263,629
-321,769
-20% -$58.5M 0.56% 44
2024
Q3
$271M Sell
1,585,398
-415,624
-21% -$71M 0.67% 33
2024
Q2
$339M Buy
2,001,022
+147,844
+8% +$25.1M 0.89% 15
2024
Q1
$263M Buy
1,853,178
+82,018
+5% +$11.7M 0.68% 33
2023
Q4
$261M Buy
1,771,160
+144,160
+9% +$21.3M 0.76% 28
2023
Q3
$191M Buy
1,627,000
+28,674
+2% +$3.36M 0.63% 41
2023
Q2
$204M Buy
1,598,326
+265,268
+20% +$33.9M 0.65% 40
2023
Q1
$133M Buy
1,333,058
+293,678
+28% +$29.3M 0.46% 72
2022
Q4
$72.5M Buy
1,039,380
+1,001,690
+2,658% +$69.9M 0.28% 107
2022
Q3
$3.09M Sell
37,690
-31,100
-45% -$2.55M 0.01% 340
2022
Q2
$5.66M Sell
68,790
-16,956
-20% -$1.4M 0.02% 328
2022
Q1
$8.9M Sell
85,746
-88,770
-51% -$9.21M 0.03% 326
2021
Q4
$16.2M Sell
174,516
-106,110
-38% -$9.85M 0.04% 313
2021
Q3
$22.4M Buy
+280,626
New +$22.4M 0.06% 295