State of Michigan Retirement System’s West Pharmaceutical WST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$4.41M Sell
20,156
-200
-1% -$43.8K 0.02% 448
2025
Q1
$4.56M Hold
20,356
0.03% 432
2024
Q4
$6.67M Sell
20,356
-400
-2% -$131K 0.03% 363
2024
Q3
$6.23M Sell
20,756
-200
-1% -$60K 0.03% 371
2024
Q2
$6.9M Sell
20,956
-100
-0.5% -$32.9K 0.04% 337
2024
Q1
$8.33M Hold
21,056
0.04% 308
2023
Q4
$7.41M Buy
21,056
+100
+0.5% +$35.2K 0.04% 318
2023
Q3
$7.86M Sell
20,956
-200
-0.9% -$75K 0.05% 292
2023
Q2
$8.09M Sell
21,156
-100
-0.5% -$38.2K 0.05% 300
2023
Q1
$7.36M Buy
21,256
+200
+0.9% +$69.3K 0.05% 316
2022
Q4
$4.96M Sell
21,056
-400
-2% -$94.1K 0.03% 383
2022
Q3
$5.28M Buy
21,456
+100
+0.5% +$24.6K 0.04% 352
2022
Q2
$6.46M Buy
21,356
+600
+3% +$181K 0.04% 320
2022
Q1
$8.53M Buy
20,756
+28
+0.1% +$11.5K 0.05% 281
2021
Q4
$9.72M Buy
20,728
+1,568
+8% +$735K 0.05% 264
2021
Q3
$8.13M Hold
19,160
0.05% 281
2021
Q2
$6.88M Buy
19,160
+100
+0.5% +$35.9K 0.04% 339
2021
Q1
$5.37M Hold
19,060
0.03% 370
2020
Q4
$5.4M Buy
19,060
+200
+1% +$56.7K 0.04% 355
2020
Q3
$5.19M Buy
18,860
+100
+0.5% +$27.5K 0.04% 314
2020
Q2
$4.26M Sell
18,760
-1,740
-8% -$395K 0.04% 334
2020
Q1
$3.12M Sell
20,500
-1,300
-6% -$198K 0.03% 325
2019
Q4
$3.28M Buy
21,800
+400
+2% +$60.1K 0.03% 419
2019
Q3
$3.04M Sell
21,400
-400
-2% -$56.7K 0.03% 409
2019
Q2
$2.73M Sell
21,800
-4,600
-17% -$576K 0.02% 444
2019
Q1
$2.91M Hold
26,400
0.02% 479
2018
Q4
$2.59M Sell
26,400
-800
-3% -$78.4K 0.02% 476
2018
Q3
$3.36M Buy
27,200
+100
+0.4% +$12.3K 0.02% 454
2018
Q2
$2.69M Buy
27,100
+100
+0.4% +$9.93K 0.02% 513
2018
Q1
$2.38M Buy
27,000
+300
+1% +$26.5K 0.02% 546
2017
Q4
$2.63M Sell
26,700
-1,100
-4% -$109K 0.02% 516
2017
Q3
$2.68M Sell
27,800
-2,500
-8% -$241K 0.02% 499
2017
Q2
$2.86M Buy
30,300
+500
+2% +$47.3K 0.02% 516
2017
Q1
$2.43M Buy
29,800
+300
+1% +$24.5K 0.02% 560
2016
Q4
$2.5M Hold
29,500
0.02% 551
2016
Q3
$2.2M Buy
29,500
+200
+0.7% +$14.9K 0.02% 577
2016
Q2
$2.22M Buy
29,300
+400
+1% +$30.3K 0.02% 572
2016
Q1
$2M Buy
28,900
+400
+1% +$27.7K 0.02% 598
2015
Q4
$1.72M Sell
28,500
-4,400
-13% -$265K 0.01% 641
2015
Q3
$1.78M Buy
+32,900
New +$1.78M 0.01% 659