Institutional investors holding BSX
| Investor | Weight | Quarter |
|---|---|---|
| John Armitage | 5.58% | 2025Q4 |
| David Tepper | 5.44% | 2011Q4 |
| Lee Ainslie | 3.01% | 2025Q4 |
| David Katz | 2.37% | 2007Q2 |
| Polen Capital Management | 1.64% | 2025Q4 |
| Viking Global Investors | 0.64% | 2025Q4 |
| Kenneth Fisher | 0.30% | 2025Q4 |
| Stephen Mandel | 0.14% | 2025Q4 |
| Mairs & Power | 0.01% | 2025Q4 |
| Dodge & Cox | 0.00% | 2025Q4 |
Congressional data coming soon
1
Total trades
$303K
Volume
0
Buys
1
Sells
Last trade: Dec 28, 2021
No insider trades in the last 90 days.
Congressional trade data is being sourced and will appear here shortly.