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MFS Investment Management position in BSX
BOSTON SCIENTIFIC CORP · Health Care
Latest position (Q2 2026)24.86M sh
Reported value held$1.50B
Portfolio Weight0.50%
First reportedQ2 2021
Last changeAdd
Quarter by quarter
| Quarter | Shares | Value | Change |
|---|---|---|---|
| Q2 2021 | 84.42M | $3.61B | New |
| Q3 2021 | 83.80M | $3.64B | Reduce |
| Q4 2021 | 85.53M | $3.63B | Add |
| Q2 2022 | 83.61M | $3.12B | Reduce |
| Q3 2022 | 84.09M | $3.26B | Add |
| Q4 2022 | 81.98M | $3.79B | Reduce |
| Q1 2023 | 79.53M | $3.98B | Reduce |
| Q2 2023 | 69.14M | $3.74B | Reduce |
| Q3 2023 | 62.53M | $3.30B | Reduce |
| Q4 2023 | 57.18M | $3.31B | Reduce |
| Q1 2024 | 46.61M | $3.19B | Reduce |
| Q2 2024 | 31.79M | $2.45B | Reduce |
| Q3 2024 | 25.67M | $2.15B | Reduce |
| Q4 2024 | 19.66M | $1.76B | Reduce |
| Q1 2025 | 16.52M | $1.67B | Reduce |
| Q2 2025 | 12.86M | $1.38B | Reduce |
| Q3 2025 | 10.37M | $1.01B | Reduce |
| Q4 2025 | 9.09M | $866.31M | Reduce |
| Q1 2026 | 11.00M | $716.92M | Add |
| Q2 2026 | 24.86M | $1.50B | Add |
Dots on the line are colored by change type; missing quarters mean no position was reported.
Other funds holding BSX
- Vanguard Group 139.69M sh · $13.32B · Q4 2025
- BlackRock Inc 129.68M sh · $5.53B · Q2 2026
- Fidelity Management & Research (FMR) 45.70M sh · $1.95B · Q2 2026
- Geode Capital Management 33.44M sh · $1.42B · Q2 2026
- D. E. Shaw & Co 27.27M sh · $1.16B · Q2 2026
- Janus Henderson Group 16.50M sh · $1.04B · Q1 2026
- Arrowstreet Capital 23.29M sh · $994.18M · Q2 2026
- Norges Bank Investment Management 21.17M sh · $903.54M · Q2 2026
- Two Sigma Investments 19.42M sh · $828.86M · Q2 2026
- Goldman Sachs Group 19.21M sh · $819.79M · Q2 2026
- Morgan Stanley 18.95M sh · $808.66M · Q2 2026