William Blair & Company’s West Pharmaceutical WST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $15.7M | Buy |
62,466
+150
| +0.2% | +$37.3K | 0.04% | 280 |
|
|
2025
Q4 | $17.1M | Sell |
62,316
-1,683
| -3% | -$460K | 0.05% | 259 |
|
|
2025
Q3 | $16.8M | Sell |
63,999
-7,737
| -11% | -$1.88M | 0.04% | 259 |
|
|
2025
Q2 | $15.7M | Sell |
71,736
-10,849
| -13% | -$2.32M | 0.04% | 266 |
|
|
2025
Q1 | $18.5M | Sell |
82,585
-21,281
| -20% | -$5.87M | 0.06% | 232 |
|
|
2024
Q4 | $34M | Buy |
103,866
+2,656
| +3% | +$836K | 0.1% | 175 |
|
|
2024
Q3 | $30.4M | Sell |
101,210
-11,310
| -10% | -$3.46M | 0.09% | 179 |
|
|
2024
Q2 | $37.1M | Buy |
112,520
+10,654
| +10% | +$3.77M | 0.11% | 147 |
|
|
2024
Q1 | $40.3M | Buy |
101,866
+1,170
| +1% | +$433K | 0.13% | 137 |
|
|
2023
Q4 | $35.5M | Buy |
100,696
+260
| +0.3% | +$92K | 0.12% | 147 |
|
|
2023
Q3 | $37.7M | Sell |
100,436
-419
| -0.4% | -$162K | 0.14% | 135 |
|
|
2023
Q2 | $38.6M | Sell |
100,855
-2,075
| -2% | -$741K | 0.14% | 137 |
|
|
2023
Q1 | $35.7M | Buy |
102,930
+4,524
| +5% | +$1.32M | 0.14% | 139 |
|
|
2022
Q4 | $23.2M | Sell |
98,406
-4,242
| -4% | -$1.01M | 0.1% | 174 |
|
|
2022
Q3 | $25.3M | Buy |
102,648
+2,653
| +3% | +$808K | 0.12% | 166 |
|
|
2022
Q2 | $30.2M | Buy |
99,995
+638
| +0.6% | +$208K | 0.13% | 149 |
|
|
2022
Q1 | $40.8M | Sell |
99,357
-17,111
| -15% | -$6.7M | 0.14% | 149 |
|
|
2021
Q4 | $54.6M | Sell |
116,468
-1,026
| -0.9% | -$442K | 0.17% | 127 |
|
|
2021
Q3 | $49.9M | Sell |
117,494
-11,068
| -9% | -$4.67M | 0.17% | 128 |
|
|
2021
Q2 | $46.2M | Buy |
128,562
+1,665
| +1% | +$550K | 0.16% | 137 |
|
|
2021
Q1 | $35.8M | Buy |
126,897
+847
| +0.7% | +$242K | 0.13% | 154 |
|
|
2020
Q4 | $35.7M | Sell |
126,050
-997
| -0.8% | -$280K | 0.13% | 156 |
|
|
2020
Q3 | $34.9M | Sell |
127,047
-2,035
| -2% | -$539K | 0.15% | 142 |
|
|
2020
Q2 | $29.3M | Sell |
129,082
-1,335
| -1% | -$262K | 0.14% | 141 |
|
|
2020
Q1 | $19.9M | Sell |
130,417
-4,588
| -3% | -$706K | 0.12% | 158 |
|
|
2019
Q4 | $20.3M | Sell |
135,005
-620
| -0.5% | -$90.3K | 0.1% | 191 |
|
|
2019
Q3 | $19.2M | Sell |
135,625
-254
| -0.2% | -$35K | 0.11% | 182 |
|
|
2019
Q2 | $17M | Sell |
135,879
-6,031
| -4% | -$712K | 0.1% | 192 |
|
|
2019
Q1 | $15.6M | Sell |
141,910
-5,543
| -4% | -$577K | 0.1% | 198 |
|
|
2018
Q4 | $14.5M | Sell |
147,453
-18,861
| -11% | -$2.05M | 0.11% | 186 |
|
|
2018
Q3 | $20.5M | Sell |
166,314
-2,627
| -2% | -$295K | 0.13% | 167 |
|
|
2018
Q2 | $16.8M | Sell |
168,941
-13,246
| -7% | -$1.22M | 0.11% | 177 |
|
|
2018
Q1 | $16.1M | Buy |
182,187
+45,110
| +33% | +$4.22M | 0.11% | 175 |
|
|
2017
Q4 | $13.5M | Buy |
137,077
+74,162
| +118% | +$7.27M | 0.09% | 211 |
|
|
2017
Q3 | $6.06M | Buy |
+62,915
| New | +$5.69M | 0.05% | 293 |
|
|
2015
Q3 | – | Sell |
-7,353
| Closed | -$427K | – | 1552 |
|
|
2015
Q2 | $427K | Buy |
7,353
+112
| +2% | +$6.25K | ﹤0.01% | 1809 |
|
|
2015
Q1 | $436K | Buy |
+7,241
| New | +$386K | ﹤0.01% | 1755 |
|
Other funds holding WST
VCM
VPM
GIM
