Lee Ainslie - Maverick Capital
Holding/activity history for Boston Scientific Corp. (BSX)
← All BSX superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 4,195,089 | 3.06 | Add 42.48% | 0.91 | $61.25–100.90 · VW $79.61i | $263,241,835 | SEC |
| 2025 Q4 | 2,944,254 | 3.02 | Buy | 3.02 | $90.42–105.65 · VW $98.49i | $280,734,619 | SEC |
| 2024 Q2 | 0 | 0.00 | Sell 100.00% | <0.01 | $66.80–77.99 · VW $73.61i | SEC | |
| 2024 Q1 | 5,748 | <0.01 | Reduce 34.91% | <0.01 | $57.11–68.92 · VW $64.77i | $393,681 | SEC |
| 2023 Q4 | 8,831 | 0.01 | Buy | 0.01 | $48.35–58.34 · VW $53.52i | $510,520 | SEC |
| 2021 Q4 | 0 | 0.00 | Sell 100.00% | 0.03 | $37.96–45.43 · VW $41.43i | SEC | |
| 2021 Q3 | 62,528 | 0.03 | Reduce 34.32% | 0.01 | $40.93–46.29 · VW $44.31i | $2,713,000 | SEC |
| 2021 Q2 | 95,196 | 0.04 | Add 187.38% | 0.03 | $38.00–44.63 · VW $42.37i | $4,071,000 | SEC |
| 2021 Q1 | 33,126 | 0.01 | Reduce 52.70% | 0.02 | $34.58–40.13 · VW $37.43i | $1,280,000 | SEC |
| 2020 Q4 | 70,041 | 0.04 | Add 8.94% | <0.01 | $32.99–42.13 · VW $35.56i | $2,518,000 | SEC |
| 2020 Q3 | 64,296 | 0.05 | Buy | 0.05 | $33.77–42.37 · VW $38.70i | $2,457,000 | SEC |
| 2019 Q1 | 0 | 0.00 | Sell 100.00% | 0.04 | $32.73–41.00 · VW $38.17i | SEC | |
| 2018 Q4 | 77,730 | 0.04 | Buy | 0.04 | $31.56–39.44 · VW $36.06i | $2,747,000 | SEC |
| 2018 Q2 | 0 | 0.00 | Sell 100.00% | 0.03 | $26.42–37.30 · VW $30.87i | SEC | |
| 2018 Q1 | 71,740 | 0.03 | Buy | 0.03 | $24.84–28.90 · VW $27.14i | $1,960,000 | SEC |
| 2006 Q4 | 0 | 0.00 | Sell 100.00% | 1.34 | $14.45–17.35 · VW $16.15i | SEC | |
| 2006 Q3 | 6,615,200 | 1.34 | Reduce 60.72% | 2.35 | $14.43–18.11 · VW $16.35i | $97,839,000 | SEC |
| 2006 Q2 | 16,839,200 | 3.88 | Add 45.41% | 1.21 | $16.47–23.58 · VW $20.74i | $283,572,000 | SEC |
| 2006 Q1 | 11,580,200 | 3.91 | Buy | 3.91 | $20.57–26.56 · VW $23.26i | $266,924,000 | SEC |
Price snapshot:
Current price$44.65
Avg. buy price$85.63
+/- since buy-47.86%
52-week low$42.25
52-week high$109.50