Institutional shares held 6.06 Million
74.5K calls
46.3K puts
Total value of holdings $4.75B
$58.4M calls
$36.3M puts
Market Cap $7.74B
9,871,440 Shares Out.
Institutional ownership 61.42%
# of Institutions 438


Latest Institutional Activity in NEU

Top Purchases

Q3 2025
Aqr Capital Management LLC Shares Held: 138K ($108M)
Q3 2025
Caisse De Depot Et Placement Du Quebec Shares Held: 99.3K ($77.8M)
Q3 2025
Invesco Ltd. Shares Held: 67.6K ($53M)
Q3 2025
Price T Rowe Associates Inc Shares Held: 66.2K ($51.9M)
Q3 2025
Hb Wealth Management, LLC Shares Held: 29.9K ($23.5M)

Top Sells

Q3 2025
Allspring Global Investments Holdings, LLC Shares Held: 84K ($65.9M)
Q3 2025
Two Sigma Investments, LP Shares Held: 9.07K ($7.12M)
Q3 2025
Davenport & CO LLC Shares Held: 39.6K ($31M)
Q3 2025
London CO Of Virginia Shares Held: 529K ($415M)
Q3 2025
Bank Of America Corp Shares Held: 997K ($782M)

About NEU

NewMarket Corporation, through its subsidiaries, engages in the petroleum additives business. The company offers lubricant additives for use in various vehicle and industrial applications, including engine oils, transmission fluids, off-road powertrain and hydraulic systems, gear oils, hydraulic oils, turbine oils, and other applications where metal-to-metal moving parts are utilized; engine oil additives designed for passenger cars, motorcycles, on and off-road heavy duty commercial equipment, locomotives, and engines in ocean-going vessels; driveline additives designed for products, such as transmission fluids, axle fluids, and off-road powertrain fluids; and industrial additives designed for products for industrial applications consisting of hydraulic fluids, grease, industrial gear fluids, and industrial specialty applications, such as turbine oils. It also provides fuel additives that are used to enhance the oil refining process and the performance of gasoline, diesel, biofuels, and other fuels to industry, government, original equipment manufacturers, and individual customers. In addition, the company engages in the antiknock compounds business, as well as contracted manufacturing and services activities; and owns and manages a real property in Virginia. It operates in North America, Latin America, the Asia Pacific, Europe, the Middle East, Africa, and India. NewMarket Corporation was founded in 1887 and is headquartered in Richmond, Virginia.


Insider Transactions at NEU

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
4.22K Shares
From 10 Insiders
Grant, award, or other acquisition 2.31K shares
Bona fide gift 1.91K shares
Sell / Disposition
53.7K Shares
From 8 Insiders
Bona fide gift 52.9K shares
Payment of exercise price or tax liability 538 shares
Open market or private sale 311 shares

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