William Frels - Mairs & Power
Holding/activity history for Boston Scientific Corp. (BSX)
← All BSX superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 10,176 | 0.01 | $62.75 | $638,544 | SEC | ||
| 2025 Q4 | 10,176 | 0.01 | Reduce 1.27% | <0.01 | $90.42–105.65 · VW $98.49i | $970,282 | SEC |
| 2025 Q3 | 10,307 | 0.01 | Reduce 0.98% | <0.01 | $95.84–109.50 · VW $103.22i | $1,006,272 | SEC |
| 2025 Q2 | 10,409 | 0.01 | Add 0.95% | <0.01 | $85.98–107.53 · VW $101.50i | $1,118,031 | SEC |
| 2025 Q1 | 10,311 | 0.01 | $100.88 | $1,040,174 | SEC | ||
| 2024 Q4 | 10,311 | 0.01 | $89.32 | $920,979 | SEC | ||
| 2024 Q3 | 10,311 | 0.01 | Add 0.41% | $71.88–84.89 · VW $78.68i | $864,062 | SEC | |
| 2024 Q2 | 10,269 | 0.01 | Reduce 1.91% | <0.01 | $66.80–77.99 · VW $73.61i | $790,816 | SEC |
| 2024 Q1 | 10,469 | <0.01 | Add 1.30% | <0.01 | $57.11–68.92 · VW $64.77i | $717,022 | SEC |
| 2023 Q4 | 10,335 | <0.01 | Add 0.38% | $48.35–58.34 · VW $53.52i | $597,466 | SEC | |
| 2023 Q3 | 10,296 | 0.01 | Reduce 4.63% | <0.01 | $49.69–55.38 · VW $52.84i | $543,629 | SEC |
| 2023 Q2 | 10,796 | <0.01 | Add 0.26% | $49.38–54.75 · VW $52.10i | $583,956 | SEC | |
| 2023 Q1 | 10,768 | 0.01 | $50.03 | $538,723 | SEC | ||
| 2022 Q4 | 10,768 | 0.01 | $46.27 | $498,235 | SEC | ||
| 2022 Q3 | 10,768 | 0.01 | Buy | 0.01 | $36.15–43.52 · VW $40.14i | $417,000 | SEC |
| 2022 Q2 | 0 | 0.00 | Sell 100.00% | <0.01 | $34.98–47.50 · VW $40.74i | SEC | |
| 2022 Q1 | 5,337 | <0.01 | Add 11.93% | <0.01 | $40.80–45.32 · VW $43.31i | $236,000 | SEC |
| 2021 Q4 | 4,768 | <0.01 | $42.58 | $203,000 | SEC | ||
| 2021 Q3 | 4,768 | <0.01 | Buy | <0.01 | $40.93–46.29 · VW $44.31i | $207,000 | SEC |
| 2020 Q1 | 0 | 0.00 | Sell 100.00% | <0.01 | $24.10–46.13 · VW $36.60i | SEC | |
| 2019 Q4 | 6,818 | <0.01 | Buy | <0.01 | $37.65–46.62 · VW $42.07i | $308,000 | SEC |
| 2007 Q3 | 0 | 0.00 | Sell 100.00% | <0.01 | $12.11–15.82 · VW $13.48i | SEC | |
| 2007 Q2 | 11,046 | <0.01 | Reduce 0.17% | $14.39–16.85 · VW $15.67i | $169,446 | SEC | |
| 2007 Q1 | 11,065 | <0.01 | $14.54 | $160,885 | SEC | ||
| 2006 Q4 | 11,065 | <0.01 | Buy | <0.01 | $14.45–17.35 · VW $16.15i | $190,097 | SEC |
Price snapshot:
Current price$44.65
Avg. buy price$40.04
+/- since buy11.51%
52-week low$42.25
52-week high$109.50