Back to 13F data
Q1 2026
NEWMARKET CORP
Original CUSIPs: 651587107. This page shows current managers, quarterly changes, and primary SEC sources.
Current managers
1
Combined value
$1.8M
Current managers
1
Calculated from each manager’s latest available 13F.
Total shares
2,822
Aggregated at company level with original CUSIP details preserved.
Combined value
$1.8M
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 | $1,808,761 | 2,822 | 0.01% | Reduced -53.25% | -3,215 | -$2,340,228 | XML 05/15/2026 |
Original CUSIP details
| Manager | Issuer | CUSIP | Security class | Market value | Shares | Weight | Source |
|---|---|---|---|---|---|---|---|
| Bridgewater Associates | NEWMARKET CORP | 651587107 | COM | $1,808,761 | 2,822 | 0.01% | SEC XML |
Quarterly holdings details
| Quarter | Current managers | Combined value | Total shares | Manager details |
|---|---|---|---|---|
| Q2 2025 | 1 | $3,615,270 | 5,233 | Bridgewater Associates New position |
| Q3 2025 | 1 | $5,173,828 | 6,247 | Bridgewater Associates Increased |
| Q4 2025 | 1 | $4,148,989 | 6,037 | Bridgewater Associates Reduced |
| Q1 2026 | 1 | $1,808,761 | 2,822 | 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.