Twin Tree Management
WST icon

Twin Tree Management’s West Pharmaceutical WST Stock Holding History

Twin Tree Management’s Portfolio WST Stock Details WST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$50.1K Sell
200
-14,500
-99% -$3.61M 0.01% 1193
2025
Q4 		$4.04M Sell
14,700
-5,500
-27% -$1.5M 0.41% 585
2025
Q3 		$5.3M Buy
+20,200
New +$4.91M 0.25% 739
2025
Q2 		– Sell
-800
Closed -$179K – 2237
2025
Q1 		$179K Buy
+800
New +$220K ﹤0.01% 1392
2024
Q1 		– Sell
-17,600
Closed -$6.2M – 1916
2023
Q4 		$6.2M Hold
17,600
– – 0.11% 815
2023
Q3 		$6.6M Buy
+17,600
New +$6.81M 0.22% 620
2019
Q4 		– Sell
-2,800
Closed -$397K – 1659
2019
Q3 		$397K Hold
2,800
– – 0.03% 933
2019
Q2 		$350K Buy
+2,800
New +$331K 0.03% 925
2016
Q4 		– Sell
-15,500
Closed -$1.16M – 1475
2016
Q3 		$1.16M Buy
+15,500
New +$1.23M 0.17% 628

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