QIM
BSX icon

Quantitative Investment Management’s Boston Scientific BSX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$2.48M Sell
23,050
-4,803
-17% -$516K 0.33% 68
2025
Q1
$2.81M Buy
27,853
+1,556
+6% +$157K 0.26% 86
2024
Q4
$2.35M Buy
+26,297
New +$2.35M 0.18% 117
2024
Q1
Sell
-166,838
Closed -$9.64M 255
2023
Q4
$9.64M Buy
166,838
+138,747
+494% +$8.02M 0.55% 50
2023
Q3
$1.48M Buy
+28,091
New +$1.48M 0.23% 89
2023
Q2
Sell
-72,999
Closed -$3.65M 278
2023
Q1
$3.65M Buy
+72,999
New +$3.65M 0.77% 34
2022
Q2
Sell
-25,622
Closed -$1.13M 220
2022
Q1
$1.13M Buy
+25,622
New +$1.13M 0.12% 93
2021
Q4
Sell
-86,513
Closed -$3.75M 267
2021
Q3
$3.75M Sell
86,513
-54,239
-39% -$2.35M 0.34% 63
2021
Q2
$6.02M Buy
140,752
+78,099
+125% +$3.34M 0.54% 49
2021
Q1
$2.42M Buy
+62,653
New +$2.42M 0.2% 131
2020
Q1
Sell
-260,206
Closed -$11.8M 534
2019
Q4
$11.8M Buy
260,206
+24,778
+11% +$1.12M 0.36% 71
2019
Q3
$9.58M Buy
235,428
+30,738
+15% +$1.25M 0.51% 39
2019
Q2
$8.8M Buy
204,690
+78,390
+62% +$3.37M 0.34% 76
2019
Q1
$4.85M Buy
+126,300
New +$4.85M 0.28% 99
2018
Q3
Sell
-392,400
Closed -$12.8M 657
2018
Q2
$12.8M Buy
392,400
+160,100
+69% +$5.24M 0.27% 79
2018
Q1
$6.35M Buy
+232,300
New +$6.35M 0.11% 227
2017
Q4
Sell
-1,226,900
Closed -$35.8M 760
2017
Q3
$35.8M Buy
1,226,900
+865,800
+240% +$25.3M 0.41% 50
2017
Q2
$10M Sell
361,100
-586,100
-62% -$16.2M 0.15% 168
2017
Q1
$23.6M Buy
947,200
+641,700
+210% +$16M 0.36% 52
2016
Q4
$6.61M Sell
305,500
-106,200
-26% -$2.3M 0.17% 167
2016
Q3
$9.8M Sell
411,700
-103,700
-20% -$2.47M 0.32% 72
2016
Q2
$12M Buy
515,400
+233,800
+83% +$5.46M 0.56% 30
2016
Q1
$5.3M Buy
281,600
+101,500
+56% +$1.91M 0.26% 91
2015
Q4
$3.32M Sell
180,100
-1,100
-0.6% -$20.3K 0.2% 128
2015
Q3
$2.97M Buy
181,200
+72,400
+67% +$1.19M 0.22% 119
2015
Q2
$1.93M Buy
108,800
+75,100
+223% +$1.33M 0.29% 77
2015
Q1
$598K Buy
+33,700
New +$598K 0.06% 300
2014
Q2
Sell
-178,400
Closed -$2.41M 473
2014
Q1
$2.41M Sell
178,400
-99,400
-36% -$1.34M 0.11% 126
2013
Q4
$3.34M Buy
277,800
+155,400
+127% +$1.87M 0.32% 64
2013
Q3
$1.44M Sell
122,400
-7,100
-5% -$83.3K 0.13% 164
2013
Q2
$1.2M Buy
+129,500
New +$1.2M 0.21% 106