William Blair & Company’s Zoom ZM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$7.83M Sell
100,430
-1,785
-2% -$139K 0.02% 402
2025
Q1
$7.54M Buy
102,215
+12,663
+14% +$934K 0.02% 382
2024
Q4
$7.31M Sell
89,552
-31,806
-26% -$2.6M 0.02% 405
2024
Q3
$8.46M Sell
121,358
-14,480
-11% -$1.01M 0.02% 377
2024
Q2
$8.04M Sell
135,838
-14,319
-10% -$848K 0.02% 369
2024
Q1
$9.82M Buy
150,157
+38,308
+34% +$2.5M 0.03% 334
2023
Q4
$8.04M Sell
111,849
-30,274
-21% -$2.18M 0.03% 357
2023
Q3
$9.94M Buy
142,123
+2,499
+2% +$175K 0.04% 302
2023
Q2
$9.48M Buy
139,624
+10,734
+8% +$729K 0.03% 320
2023
Q1
$9.52M Buy
128,890
+20,701
+19% +$1.53M 0.04% 312
2022
Q4
$7.33M Sell
108,189
-10,696
-9% -$725K 0.03% 349
2022
Q3
$8.75M Sell
118,885
-28,912
-20% -$2.13M 0.04% 305
2022
Q2
$16M Sell
147,797
-17,174
-10% -$1.85M 0.07% 224
2022
Q1
$19.3M Buy
164,971
+3,016
+2% +$354K 0.07% 226
2021
Q4
$29.8M Buy
161,955
+2,676
+2% +$492K 0.09% 193
2021
Q3
$41.7M Buy
159,279
+10,764
+7% +$2.81M 0.14% 145
2021
Q2
$57.5M Sell
148,515
-3,008
-2% -$1.16M 0.2% 117
2021
Q1
$48.7M Buy
151,523
+23,712
+19% +$7.62M 0.18% 126
2020
Q4
$43.1M Buy
127,811
+4,910
+4% +$1.66M 0.16% 135
2020
Q3
$57.8M Buy
122,901
+4,456
+4% +$2.09M 0.25% 92
2020
Q2
$30M Buy
118,445
+21,498
+22% +$5.45M 0.14% 137
2020
Q1
$14.2M Buy
96,947
+27,739
+40% +$4.05M 0.09% 186
2019
Q4
$4.71M Buy
69,208
+21,440
+45% +$1.46M 0.02% 405
2019
Q3
$3.64M Buy
47,768
+32,951
+222% +$2.51M 0.02% 445
2019
Q2
$1.32M Buy
+14,817
New +$1.32M 0.01% 690