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Of the 12 tracked institutions holding NEU, 7 have a 3-year clone track record — 5 of them beat the S&P. Average holder's clone alpha: +3.3pt. It's a gauge of who owns the name, not just how many.
Among the 12 tracked institutional investors we monitor, NEU (NEWMARKET CORP) is held with a combined value of $1.42B across 2,159,601 shares. The largest holder is VANGUARD GROUP INC with a position worth $569.60M. CITADEL ADVISORS LLC opened a new position in the most recent quarter. 7 funds increased their holdings. 4 funds reduced their position.
Total Institutional Value
$1.42B
Total Shares Held
2,159,601
Institutional Holders
12
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $569.60M | 0.01% | +1.9% |
| 2 | BlackRock, Inc. | $459.36M | 0.01% | +8.6% |
| 3 | STATE STREET CORP | $150.43M | 0.01% | +1.2% |
| 4 | AQR CAPITAL MANAGEMENT LLC | $75.14M | 0.03% | -6.8% |
| 5 | MILLENNIUM MANAGEMENT LLC | $55.14M | 0.02% | +156.7% |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ | $45.05M | 0.01% | +4.1% |
| 7 | Gotham Asset Management, LLC | $24.15M | 0.07% | -36.8% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $21.22M | 0.03% | +136.7% |
| 9 | CITADEL ADVISORS LLC | $17.64M | 0.01% | New |
| 10 | Grantham, Mayo, Van Otterloo & Co. LLC | $2.14M | 0.01% | +0.3% |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of NEU with a position worth $569.60M, representing 0.01% of their portfolio. In total, 12 institutional investors hold NEU with a combined value of $1.42B.
In the most recent quarter, 1 fund opened a new position in NEU. Additionally, 7 increased their holdings and 4 reduced their positions.
Institutional investors hold $1.42B worth of NEU stock across 12 positions. The largest institutional holder is VANGUARD GROUP INC with $569.60M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For NEU, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their NEU positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$779.33
2026-07-24
YTD
+13.3%
67% of 52-week range
