Quantitative Investment Management’s Boston Scientific BSX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $5.88M | Buy |
+93,718
| New | +$7.5M | 0.61% | 43 |
|
|
2025
Q3 | – | Sell |
-23,050
| Closed | -$2.48M | – | 349 |
|
|
2025
Q2 | $2.48M | Sell |
23,050
-4,803
| -17% | -$486K | 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 | +$2.31M | 0.18% | 117 |
|
|
2024
Q1 | – | Sell |
-166,838
| Closed | -$9.64M | – | 255 |
|
|
2023
Q4 | $9.64M | Buy |
166,838
+138,747
| +494% | +$7.41M | 0.55% | 50 |
|
|
2023
Q3 | $1.48M | Buy |
+28,091
| New | +$1.47M | 0.23% | 89 |
|
|
2023
Q2 | – | Sell |
-72,999
| Closed | -$3.65M | – | 278 |
|
|
2023
Q1 | $3.65M | Buy |
+72,999
| New | +$3.44M | 0.77% | 34 |
|
|
2022
Q2 | – | Sell |
-25,622
| Closed | -$1.13M | – | 220 |
|
|
2022
Q1 | $1.13M | Buy |
+25,622
| New | +$1.11M | 0.12% | 93 |
|
|
2021
Q4 | – | Sell |
-86,513
| Closed | -$3.75M | – | 267 |
|
|
2021
Q3 | $3.75M | Sell |
86,513
-54,239
| -39% | -$2.4M | 0.34% | 63 |
|
|
2021
Q2 | $6.02M | Buy |
140,752
+78,099
| +125% | +$3.29M | 0.54% | 49 |
|
|
2021
Q1 | $2.42M | Buy |
+62,653
| New | +$2.37M | 0.2% | 131 |
|
|
2020
Q1 | – | Sell |
-260,206
| Closed | -$11.8M | – | 534 |
|
|
2019
Q4 | $11.8M | Buy |
260,206
+24,778
| +11% | +$1.04M | 0.36% | 71 |
|
|
2019
Q3 | $9.58M | Buy |
235,428
+30,738
| +15% | +$1.3M | 0.51% | 39 |
|
|
2019
Q2 | $8.8M | Buy |
204,690
+78,390
| +62% | +$3.02M | 0.34% | 76 |
|
|
2019
Q1 | $4.85M | Buy |
+126,300
| New | +$4.82M | 0.28% | 99 |
|
|
2018
Q3 | – | Sell |
-392,400
| Closed | -$12.8M | – | 657 |
|
|
2018
Q2 | $12.8M | Buy |
392,400
+160,100
| +69% | +$4.83M | 0.27% | 79 |
|
|
2018
Q1 | $6.35M | Buy |
+232,300
| New | +$6.31M | 0.11% | 227 |
|
|
2017
Q4 | – | Sell |
-1,226,900
| Closed | -$35.8M | – | 760 |
|
|
2017
Q3 | $35.8M | Buy |
1,226,900
+865,800
| +240% | +$23.9M | 0.41% | 50 |
|
|
2017
Q2 | $10M | Sell |
361,100
-586,100
| -62% | -$15.6M | 0.15% | 168 |
|
|
2017
Q1 | $23.6M | Buy |
947,200
+641,700
| +210% | +$15.6M | 0.36% | 52 |
|
|
2016
Q4 | $6.61M | Sell |
305,500
-106,200
| -26% | -$2.32M | 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% | +$5.06M | 0.56% | 30 |
|
|
2016
Q1 | $5.3M | Buy |
281,600
+101,500
| +56% | +$1.78M | 0.26% | 91 |
|
|
2015
Q4 | $3.32M | Sell |
180,100
-1,100
| -0.6% | -$19.7K | 0.2% | 128 |
|
|
2015
Q3 | $2.97M | Buy |
181,200
+72,400
| +67% | +$1.24M | 0.22% | 119 |
|
|
2015
Q2 | $1.93M | Buy |
108,800
+75,100
| +223% | +$1.34M | 0.29% | 77 |
|
|
2015
Q1 | $598K | Buy |
+33,700
| New | +$533K | 0.06% | 300 |
|
|
2014
Q2 | – | Sell |
-178,400
| Closed | -$2.41M | – | 473 |
|
|
2014
Q1 | $2.41M | Sell |
178,400
-99,400
| -36% | -$1.3M | 0.11% | 126 |
|
|
2013
Q4 | $3.34M | Buy |
277,800
+155,400
| +127% | +$1.84M | 0.32% | 64 |
|
|
2013
Q3 | $1.44M | Sell |
122,400
-7,100
| -5% | -$76.8K | 0.13% | 164 |
|
|
2013
Q2 | $1.2M | Buy |
+129,500
| New | +$1.1M | 0.21% | 106 |
|
Other funds holding BSX
VCM
VPM
Quantitative Investment Management's BSX Position: Q1 2026 in Review
Quantitative Investment Management opened a new position in Boston Scientific (BSX) in Q1 2026: 93,718 shares worth $5.88M. The stake represents 0.61% of the portfolio and ranks #43 among its holdings. This is a return to the name: Quantitative Investment Management previously reported a position in BSX as recently as Q2 2025.
Quantitative Investment Management first reported a position in BSX in Q2 2013 and has held it in 32 quarters since. The position peaked at $35.8M in Q3 2017. 1,665 funds tracked by Wall St. Rank hold BSX as of Q1 2026.
- Quantitative Investment Management held 93,718 shares of Boston Scientific worth $5.88M as of Q1 2026.
- Boston Scientific was a new Quantitative Investment Management position in Q1 2026.
- Boston Scientific made up 0.61% of Quantitative Investment Management's portfolio in Q1 2026, its #43 holding.
- Quantitative Investment Management first reported a position in Boston Scientific in Q2 2013 and has held it in 32 quarters since.
- Quantitative Investment Management's Boston Scientific position peaked at $35.8M in Q3 2017.
- 1,665 funds tracked by Wall St. Rank held Boston Scientific as of Q1 2026.
Based on Quantitative Investment Management's 13F filing for Q1 2026, filed 15 May 2026.