Who Owns NEWMARKET CORP (NEU)? -- Institutional Holders (2026-06-30)
463 institutions reported holding $4.88B of NEWMARKET CORP (NEU) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($652.4M), BlackRock, Inc. ($556.3M), LONDON CO OF VIRGINIA ($386.5M), Boston Partners ($256.0M), AQR CAPITAL MANAGEMENT LLC ($213.6M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | VANGUARD GROUP INC | $652.4M | 824,503 | Trimmed |
| 2 | BlackRock, Inc. | $556.3M | 703,123 | Trimmed |
| 3 | LONDON CO OF VIRGINIA | $386.5M | 488,482 | Added |
| 4 | Boston Partners | $256.0M | 323,902 | Added |
| 5 | AQR CAPITAL MANAGEMENT LLC | $213.6M | 270,011 | Added |
| 6 | LSV ASSET MANAGEMENT | $188.1M | 237,762 | Trimmed |
| 7 | STATE STREET CORP | $185.9M | 234,065 | Added |
| 8 | AMERICAN CENTURY COMPANIES INC | $165.7M | 209,436 | Added |
| 9 | DIMENSIONAL FUND ADVISORS LP | $162.7M | 205,661 | Added |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $151.1M | 190,942 | Added |
| 11 | Gotham Asset Management, LLC | $103.5M | 130,865 | Added |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $80.9M | 102,184 | Trimmed |
| 13 | Sixth Street Partners Management Company, L.P. | $80.9M | 102,184 | New |
| 14 | MORGAN STANLEY | $77.8M | 98,334 | Added |
| 15 | Caisse de depot et placement du Quebec | $72.5M | 91,650 | Trimmed |
| 16 | PRICE T ROWE ASSOCIATES INC /MD/ | $68.0M | 85,978 | Added |
| 17 | NORTHERN TRUST CORP | $65.2M | 82,458 | Added |
| 18 | NORGES BANK | $65.1M | 82,266 | Trimmed |
| 19 | GOLDMAN SACHS GROUP INC | $58.2M | 73,501 | Added |
| 20 | Invesco Ltd. | $57.8M | 73,081 | Trimmed |
| 21 | Bank of New York Mellon Corp | $56.2M | 71,085 | Trimmed |
| 22 | BANK OF AMERICA CORP /DE/ | $48.1M | 60,849 | Added |
| 23 | UBS Group AG | $46.8M | 59,120 | Trimmed |
| 24 | JPMORGAN CHASE & CO | $43.9M | 55,231 | Trimmed |
| 25 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $43.2M | 54,629 | Added |
Source: SEC Form 13F filings · as of 2026-06-30