Position history for Assenagon Asset Management S.A.'s holdings in BOSTON SCIENTIFIC CORP
Assenagon Asset Management S.A. holds 10.1M shares of BSX (BOSTON SCIENTIFIC CORP), worth $631.1M as of 2026-Q1. The position was increased (+133.6% shares). BSX represents 1.0% of Assenagon Asset Management S.A.'s portfolio.
Current Value
$631.1M
Current Shares
10.1M
Total Value Change
+$404.3M
Total Shares Change
+7.1M
Other major holders of BSX: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 10.1M |
+133.6% |
| $631.1M |
| 1.0% |
| $73.85 |
72 |
| 2025-Q4 | Increased | 4.3M | +47.7% | $410.6M | 0.6% | $96.01 | 60 |
| 2025-Q3 | Increased | 2.9M | +9.1% | $284.6M | 0.4% | $97.04 | 40 |
| 2025-Q2 | Increased | 2.7M | +7.5% | $286.9M | 0.4% | $106.53 | 40 |
| 2025-Q1 | Increased | 2.5M | +161.9% | $250.8M | 0.4% | $99.36 | 59 |
| 2024-Q4 | Decreased | 949,033 | -75.7% | $84.8M | 0.1% | $89.68 | 0 |
| 2024-Q3 | Increased | 3.9M | +32.3% | $326.6M | 0.6% | $83.35 | 56 |
| 2024-Q2 | Decreased | 2.9M | -4.7% | $226.8M | 0.5% | $77.01 | 0 |