Parnassus Investments
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Parnassus Investments’s Boston Scientific BSX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.72M Buy
15,981
+917
+6% +$98.5K ﹤0.01% 130
2025
Q1
$1.52M Buy
15,064
+203
+1% +$20.5K ﹤0.01% 128
2024
Q4
$1.33M Buy
14,861
+97
+0.7% +$8.66K ﹤0.01% 118
2024
Q3
$1.24M Buy
14,764
+1,284
+10% +$108K ﹤0.01% 117
2024
Q2
$1.04M Buy
13,480
+2,021
+18% +$156K ﹤0.01% 120
2024
Q1
$785K Buy
11,459
+1,748
+18% +$120K ﹤0.01% 128
2023
Q4
$561K Buy
9,711
+2,038
+27% +$118K ﹤0.01% 122
2023
Q3
$405K Buy
7,673
+244
+3% +$12.9K ﹤0.01% 129
2023
Q2
$402K Sell
7,429
-644
-8% -$34.8K ﹤0.01% 123
2023
Q1
$404K Buy
8,073
+2,916
+57% +$146K ﹤0.01% 121
2022
Q4
$239K Buy
+5,157
New +$239K ﹤0.01% 131
2022
Q3
Sell
-15,691,959
Closed -$585M 130
2022
Q2
$585M Sell
15,691,959
-42,791
-0.3% -$1.59M 1.4% 27
2022
Q1
$697M Buy
15,734,750
+194,219
+1% +$8.6M 1.41% 27
2021
Q4
$660M Sell
15,540,531
-136,426
-0.9% -$5.8M 1.27% 31
2021
Q3
$680M Buy
15,676,957
+564,197
+4% +$24.5M 1.43% 30
2021
Q2
$646M Buy
15,112,760
+6,259,424
+71% +$268M 1.41% 29
2021
Q1
$342M Buy
+8,853,336
New +$342M 0.83% 38