Back to 13F data
Q1 2026
BOSTON SCIENTIFIC CORP
Original CUSIPs: 101137107. This page shows current managers, quarterly changes, and primary SEC sources.
Current managers
1
Combined value
$4.8M
Current managers
1
Calculated from each manager’s latest available 13F.
Total shares
76,992
Aggregated at company level with original CUSIP details preserved.
Combined value
$4.8M
Market values are added across managers reporting the same quarter.
Themes
Unclassified
Local mappings are used only for search and classification.
Four-quarter trend
Four-quarter ownership trend
Manager actions by quarter
Current tracked managers holding this company
| Manager | Quarter | Market value | Shares | Portfolio weight | Current-quarter change | Share change | Value change | SEC source |
|---|---|---|---|---|---|---|---|---|
| Bridgewater Associates Ray Dalio / Bridgewater | Q1 2026 | $4,831,248 | 76,992 | 0.02% | Reduced -17.87% | -16,753 | -$4,107,338 | XML 05/15/2026 |
Original CUSIP details
| Manager | Issuer | CUSIP | Security class | Market value | Shares | Weight | Source |
|---|---|---|---|---|---|---|---|
| Bridgewater Associates | BOSTON SCIENTIFIC CORP | 101137107 | COM | $4,831,248 | 76,992 | 0.02% | SEC XML |
Quarterly holdings details
| Quarter | Current managers | Combined value | Total shares | Manager details |
|---|---|---|---|---|
| Q2 2025 | 1 | $5,186,184 | 48,284 | Bridgewater Associates New position |
| Q3 2025 | 1 | $15,594,342 | 159,729 | Bridgewater Associates Increased |
| Q4 2025 | 1 | $8,938,586 | 93,745 | Bridgewater Associates Reduced |
| Q1 2026 | 1 | $4,831,248 | 76,992 | Bridgewater Associates Reduced |
Data source
Holdings facts come from SEC 13F information tables. Tickers, company aliases, and themes are used only for search and normalized display, not as a holdings source.