Arrowstreet Capital’s Boston Scientific BSX Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $701M | Sell |
6,529,918
-224,737
| -3% | -$24.1M | 0.5% | 36 |
|
|
2025
Q1 | $681M | Buy |
6,754,655
+1,162,697
| +21% | +$117M | 0.55% | 29 |
|
|
2024
Q4 | $499M | Buy |
5,591,958
+486,920
| +10% | +$43.5M | 0.4% | 49 |
|
|
2024
Q3 | $428M | Buy |
5,105,038
+290,566
| +6% | +$24.3M | 0.36% | 60 |
|
|
2024
Q2 | $371M | Sell |
4,814,472
-87,334
| -2% | -$6.73M | 0.33% | 70 |
|
|
2024
Q1 | $336M | Sell |
4,901,806
-1,146,008
| -19% | -$78.5M | 0.31% | 76 |
|
|
2023
Q4 | $350M | Sell |
6,047,814
-1,589,034
| -21% | -$91.9M | 0.37% | 65 |
|
|
2023
Q3 | $403M | Sell |
7,636,848
-1,258,037
| -14% | -$66.4M | 0.49% | 48 |
|
|
2023
Q2 | $481M | Buy |
8,894,885
+362,495
| +4% | +$19.6M | 0.58% | 33 |
|
|
2023
Q1 | $427M | Buy |
8,532,390
+51,412
| +0.6% | +$2.57M | 0.55% | 42 |
|
|
2022
Q4 | $392M | Buy |
8,480,978
+633,546
| +8% | +$29.3M | 0.55% | 46 |
|
|
2022
Q3 | $304M | Buy |
7,847,432
+307,805
| +4% | +$11.9M | 0.45% | 61 |
|
|
2022
Q2 | $281M | Buy |
7,539,627
+2,108,813
| +39% | +$78.6M | 0.4% | 63 |
|
|
2022
Q1 | $241M | Buy |
5,430,814
+2,157,849
| +66% | +$95.6M | 0.3% | 89 |
|
|
2021
Q4 | $139M | Buy |
3,272,965
+2,391,242
| +271% | +$102M | 0.17% | 135 |
|
|
2021
Q3 | $38.3M | Buy |
881,723
+851,823
| +2,849% | +$37M | 0.05% | 376 |
|
|
2021
Q2 | $1.28M | Buy |
+29,900
| New | +$1.28M | ﹤0.01% | 1470 |
|
|
2021
Q1 | – | Sell |
-242,898
| Closed | -$8.73M | – | 2260 |
|
|
2020
Q4 | $8.73M | Buy |
242,898
+234,198
| +2,692% | +$8.42M | 0.01% | 935 |
|
|
2020
Q3 | $332K | Sell |
8,700
-74,324
| -90% | -$2.84M | ﹤0.01% | 2122 |
|
|
2020
Q2 | $2.92M | Sell |
83,024
-1,930,502
| -96% | -$67.8M | 0.01% | 1294 |
|
|
2020
Q1 | $65.7M | Buy |
+2,013,526
| New | +$65.7M | 0.19% | 106 |
|
|
2019
Q2 | – | Sell |
-6,300
| Closed | -$242K | – | 1409 |
|
|
2019
Q1 | $242K | Sell |
6,300
-4,300
| -41% | -$165K | ﹤0.01% | 1607 |
|
|
2018
Q4 | $375K | Buy |
+10,600
| New | +$375K | ﹤0.01% | 1149 |
|
|
2018
Q2 | – | Sell |
-878,175
| Closed | -$24M | – | 1088 |
|
|
2018
Q1 | $24M | Sell |
878,175
-6,271,672
| -88% | -$171M | 0.06% | 283 |
|
|
2017
Q4 | $177M | Buy |
7,149,847
+5,633,721
| +372% | +$140M | 0.43% | 62 |
|
|
2017
Q3 | $44.2M | Sell |
1,516,126
-495,076
| -25% | -$14.4M | 0.12% | 174 |
|
|
2017
Q2 | $55.8M | Sell |
2,011,202
-2,768,170
| -58% | -$76.7M | 0.17% | 148 |
|
|
2017
Q1 | $119M | Buy |
+4,779,372
| New | +$119M | 0.44% | 54 |
|
|
2016
Q4 | – | Sell |
-2,569,100
| Closed | -$61.1M | – | 1709 |
|
|
2016
Q3 | $61.1M | Buy |
2,569,100
+1,945,100
| +312% | +$46.3M | 0.2% | 118 |
|
|
2016
Q2 | $14.6M | Buy |
624,000
+376,300
| +152% | +$8.79M | 0.05% | 348 |
|
|
2016
Q1 | $4.66M | Buy |
+247,700
| New | +$4.66M | 0.02% | 555 |
|
|
2015
Q4 | – | Sell |
-40,900
| Closed | -$671K | – | 1414 |
|
|
2015
Q3 | $671K | Sell |
40,900
-236,301
| -85% | -$3.88M | ﹤0.01% | 1023 |
|
|
2015
Q2 | $4.91M | Sell |
277,201
-1,375,826
| -83% | -$24.3M | 0.03% | 435 |
|
|
2015
Q1 | $29.3M | Sell |
1,653,027
-1,973,888
| -54% | -$35M | 0.18% | 127 |
|
|
2014
Q4 | $48.1M | Buy |
3,626,915
+1,920,645
| +113% | +$25.4M | 0.27% | 83 |
|
|
2014
Q3 | $20.2M | Sell |
1,706,270
-292,320
| -15% | -$3.45M | 0.11% | 194 |
|
|
2014
Q2 | $25.5M | Sell |
1,998,590
-6,439,039
| -76% | -$82.2M | 0.13% | 165 |
|
|
2014
Q1 | $114M | Sell |
8,437,629
-1,047,601
| -11% | -$14.2M | 0.69% | 32 |
|
|
2013
Q4 | $114M | Buy |
9,485,230
+1,915,987
| +25% | +$23M | 0.62% | 39 |
|
|
2013
Q3 | $88.9M | Buy |
7,569,243
+1,663,923
| +28% | +$19.5M | 0.56% | 47 |
|
|
2013
Q2 | $54.7M | Buy |
+5,905,320
| New | +$54.7M | 0.41% | 69 |
|