Rk Asset Management, LLC Newmarket Corp Transaction History

Rk Asset Management, LLC

$107 Million
Q3 2025

A detailed history of Rk Asset Management, LLC transactions in Newmarket Corp stock. As of the latest transaction made, Rk Asset Management, LLC holds 10,038 shares of NEU stock, worth $7.85 Million. This represents 7.77% of its overall portfolio holdings.

Number of Shares

10,038

Previous 10,167 1.27%

Holding current value

$7.85 Million

Previous $7.03 Million 18.6%

% of portfolio

7.77%

Previous 6.77%

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 14, 2025	SELL	$680.5 - $848.94 $87,784 - $109,513	-129 Reduced 1.27%	10,038 $8.33 Million
Q2 2025 Jul 18, 2025	SELL	$519.95 - $690.86 $244,376 - $324,704	-470 Reduced 4.42%	10,167 $7.03 Million
Q1 2025 Apr 02, 2025	SELL	$482.93 - $570.11 $58,917 - $69,553	-122 Reduced 1.13%	10,637 $6.03 Million
Q4 2024 Jan 03, 2025	SELL	$519.96 - $563.85 $85,273 - $92,471	-164 Reduced 1.5%	10,759 $5.69 Million
Q3 2024 Oct 07, 2024	BUY	$507.12 - $579.02 $114,102 - $130,279	225 Added 2.1%	10,923 $6.03 Million
Q2 2024 Aug 02, 2024	SELL	$510.52 - $633.52 $25,526 - $31,676	-50 Reduced 0.47%	10,698 $5.52 Million
Q1 2024 Apr 03, 2024	SELL	$547.69 - $643.89 $153,900 - $180,933	-281 Reduced 2.55%	10,748 $6.82 Million
Q4 2023 Jan 09, 2024	SELL	$437.4 - $560.57 $56,862 - $72,874	-130 Reduced 1.16%	11,029 $6.02 Million
Q3 2023 Oct 10, 2023	SELL	$412.07 - $472.02 $20,603 - $23,601	-50 Reduced 0.45%	11,159 $5.08 Million
Q2 2023 Jul 06, 2023	SELL	$361.4 - $409.41 $177,808 - $201,429	-492 Reduced 4.2%	11,209 $4.51 Million
Q1 2023 Apr 03, 2023	SELL	$323.08 - $367.81 $21,969 - $25,011	-68 Reduced 0.58%	11,701 $4.27 Million
Q4 2022 Jan 03, 2023	BUY	$289.18 - $322.75 $246,670 - $275,305	853 Added 7.81%	11,769 $3.66 Million
Q1 2022 Apr 11, 2022	BUY	$298.14 - $357.05 $44,124 - $52,843	148 Added 1.37%	10,916 $3.54 Million
Q4 2021 Jan 05, 2022	BUY	$321.26 - $376.51 $96,056 - $112,576	299 Added 2.86%	10,768 $3.69 Million
Q3 2021 Oct 04, 2021	BUY	$300.3 - $349.73 $186,786 - $217,532	622 Added 6.32%	10,469 $3.55 Million
Q2 2021 Jul 07, 2021	BUY	$306.92 - $388.66 $386,105 - $488,934	1,258 Added 14.65%	9,847 $3.17 Million
Q1 2021 Apr 05, 2021	BUY	$378.98 - $428.63 $3.26 Million - $3.68 Million	8,589 New	8,589 $3.27 Million

Others Institutions Holding NEU

# of Institutions

396

Shares Held

5.97M

Call Options Held

56K

Put Options Held

29.1K

View Full List

About NEWMARKET CORP

Ticker NEU
Exchange NYSE
Sector Basic Materials
Industry Specialty Chemicals
Shares Outstandng 9,871,440
Market Cap $7.72B
Description
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 m...

More about NEU

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Rk Asset Management, LLC, based on Form 13F filings with the SEC.

News

Stay updated on Rk Asset Management, LLC with notifications on news.

Account

Rk Asset Management, LLC Newmarket Corp Transaction History