Newmarket Corp
NEU- Exchange
- NYSE
- Industry
- Industrial Organic Chemicals
- SEC CIK
- 0001282637
No open-market purchases or sales by Newmarket Corp insiders were filed in the last 90 days; 424 institutions reported holding it in 13F filings for Q2 2026, worth $4.75B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Newmarket Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 424
- +46 vs. Q1 2026
- Shares held
- 6.01M
- +199.9K (+3.4%) vs. Q1 2026
- Total value
- $4.75B
- +$1.03B (+27.7%) vs. Q1 2026
- New holders
- 91
- 128 more added
- Sold out
- 45
- 140 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NEU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 424 | $4.75B |
| Q1 2026 | 384 | $3.73B |
| Q4 2025 | 417 | $4.31B |
| Q3 2025 | 403 | $5.09B |
| Q2 2025 | 357 | $4.18B |
| Q1 2025 | 318 | $3.42B |
| Q4 2024 | 316 | $3.22B |
| Q3 2024 | 321 | $3.35B |
| Q2 2024 | 316 | $3.14B |
| Q1 2024 | 327 | $3.80B |
| Q4 2023 | 308 | $3.21B |
| Q3 2023 | 280 | $2.73B |
| Q2 2023 | 270 | $2.38B |
| Q1 2023 | 263 | $2.18B |
| Q4 2022 | 245 | $1.84B |
| Q3 2022 | 228 | $1.75B |
| Q2 2022 | 219 | $1.73B |
| Q1 2022 | 236 | $1.84B |
| Q4 2021 | 246 | $1.95B |
| Q3 2021 | 247 | $1.99B |
| Q2 2021 | 249 | $1.98B |
| Q1 2021 | 261 | $2.33B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Newmarket Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brinker Capital Investments, LLC | 2,582 | $2.04M | 0.02% | +182+7.6% | Added |
| Y-Intercept (Hong Kong) Ltd | 2,598 | $2.06M | 0.04% | +317+13.9% | Added |
| Pacer Advisors, Inc. | 2,627 | $2.08M | 0.01% | −33,086−92.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 2,654 | $2.10M | 0.04% | +2,654 | New |
| Strategic Global Advisors, LLC | 2,666 | $2.11M | 0.30% | −2,328−46.6% | Reduced |
| Dark Forest Capital Management LP | 2,717 | $2.15M | 0.14% | +845+45.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 2,809 | $2.22M | 0.02% | +137+5.1% | Added |
| Mutual of America Capital Management LLC | 2,820 | $2.23M | 0.02% | −168−5.6% | Reduced |
| Virginia Retirement Systems Et Al | 2,844 | $2.25M | 0.01% | −1,120−28.3% | Reduced |
| Quadrature Capital Ltd | 2,849 | $2.25M | 0.02% | −85−2.9% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 3,288 | $2.26M | 0.00% | +2,269+222.7% | Added |
| New York State Common Retirement Fund | 2,878 | $2.28M | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 2,922 | $2.31M | 0.00% | −4,666−61.5% | Reduced |
| Vanguard Global Advisers, LLC | 2,930 | $2.32M | 0.00% | −157−5.1% | Reduced |
| State of Tennessee, Treasury Department | 2,964 | $2.35M | 0.01% | −461−13.5% | Reduced |
| Teacher Retirement System of Texas | 3,019 | $2.39M | 0.01% | +984+48.4% | Added |
| State Board of Administration of Florida Retirement System | 3,146 | $2.49M | 0.00% | +5+0.2% | Added |
| North Forty Two & Co. | 3,150 | $2.49M | 2.12% | −50−1.6% | Reduced |
| TD Asset Management Inc | 3,200 | $2.53M | 0.00% | −1,600−33.3% | Reduced |
| HRT Financial LP | 3,213 | $2.54M | 0.00% | −2,058−39.0% | Reduced |
| Jupiter Topco LLC | 3,223 | $2.55M | 0.00% | +3,223 | New |
| Amalgamated Bank | 3,338 | $2.64M | 0.02% | −187−5.3% | Reduced |
| MML Investors Services, LLC | 3,344 | $2.65M | 0.01% | −1,531−31.4% | Reduced |
| Clearstead Advisors, LLC | 3,350 | $2.65M | 0.03% | +24+0.7% | Added |
| ING Groep NV | 3,434 | $2.72M | 0.01% | −866−20.1% | Reduced |
| MetLife Investment Management | 3,653 | $2.89M | 0.01% | −160−4.2% | Reduced |
| NewEdge Wealth, LLC | 3,684 | $2.91M | 0.03% | +652+21.5% | Added |
| Salomon & Ludwin, LLC | 3,740 | $2.94M | 0.24% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 3,760 | $2.98M | 0.00% | −364−8.8% | Reduced |
| Edgestream Partners, L.P. | 3,822 | $3.02M | 0.09% | +3,822 | New |
| LPL Financial LLC | 3,955 | $3.13M | 0.00% | +211+5.6% | Added |
| Neuberger Berman Group LLC | 3,977 | $3.15M | 0.00% | −586−12.8% | Reduced |
| Squarepoint Ops LLC | 3,983 | $3.15M | 0.01% | −5,223−56.7% | Reduced |
| Nomura Asset Management International Inc. | 4,100 | $3.24M | 0.00% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 4,347 | $3.44M | 0.01% | −2,185−33.5% | Reduced |
| Boothbay Fund Management, LLC | 4,456 | $3.53M | 0.07% | +4,456 | New |
| Advisors Asset Management, Inc. | 4,486 | $3.55M | 0.05% | +1,114+33.0% | Added |
| Engineers Gate Manager LP | 4,668 | $3.69M | 0.05% | −1,634−25.9% | Reduced |
| Union Heritage Capital, LLC | 4,808 | $3.80M | 1.29% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 4,904 | $3.88M | 0.00% | +164+3.5% | Added |
| M&T Bank Corp | 5,016 | $3.97M | 0.01% | −5−0.1% | Reduced |
| Ritholtz Wealth Management | 5,481 | $4.34M | 0.06% | +1,118+25.6% | Added |
| Manufacturers Life Insurance Company, The | 5,503 | $4.35M | 0.00% | +250+4.8% | Added |
| Atlantic Union Bankshares Corp | 5,652 | $4.47M | 0.07% | 00.0% | Unchanged |
| Ieq Capital, LLC | 5,730 | $4.53M | 0.02% | +5,730 | New |
| Great West Life Assurance Co | 5,816 | $4.60M | 0.01% | −118−2.0% | Reduced |
| XTX Topco Ltd | 6,001 | $4.75M | 0.06% | −4,194−41.1% | Reduced |
| Creative Planning | 6,034 | $4.77M | 0.00% | +3,237+115.7% | Added |
| Cerity Partners LLC | 6,201 | $4.91M | 0.01% | +4,912+381.1% | Added |
| Assetmark, Inc | 6,357 | $5.03M | 0.01% | +422+7.1% | Added |
| Clifford Swan Investment Counsel LLC | 6,400 | $5.06M | 0.16% | −600−8.6% | Reduced |
| Vanguard Asset Management, Ltd | 6,461 | $5.11M | 0.00% | +569+9.7% | Added |
| Van Eck Associates Corp | 6,735 | $5.33M | 0.00% | −740−9.9% | Reduced |
| Franklin Resources Inc | 7,147 | $5.65M | 0.00% | −4,527−38.8% | Reduced |
| Alliancebernstein L.P. | 9,019 | $5.78M | 0.00% | −862−8.7% | Reduced |
| Gabelli Funds LLC | 7,400 | $5.86M | 0.04% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 7,551 | $5.97M | 0.01% | −890−10.5% | Reduced |
| SCS Capital Management LLC | 7,613 | $6.05M | 0.06% | +4+0.1% | Added |
| BNP Paribas Arbitrage, SA | 8,142 | $6.44M | 0.00% | +6,949+582.5% | Added |
| Mercer Global Advisors Inc | 8,620 | $6.82M | 0.01% | −3,544−29.1% | Reduced |
| California State Teachers Retirement System | 8,996 | $7.12M | 0.01% | −214−2.3% | Reduced |
| Raymond James Financial Inc | 9,140 | $7.23M | 0.00% | −209−2.2% | Reduced |
| Treasurer of the State of North Carolina | 9,320 | $7.37M | 0.02% | −30−0.3% | Reduced |
| State of Alaska, Department of Revenue | 9,696 | $7.67M | 0.08% | −988−9.2% | Reduced |
| Renaissance Technologies LLC | 9,932 | $7.86M | 0.01% | −23,168−70.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 10,387 | $8.22M | 0.04% | +3,635+53.8% | Added |
| SEI Investments Co | 10,587 | $8.38M | 0.01% | −13,829−56.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 10,701 | $8.41M | 0.01% | −1,984−15.6% | Reduced |
| Legal & General Group Plc | 10,735 | $8.49M | 0.00% | −644−5.7% | Reduced |
| Mackenzie Financial Corp | 10,759 | $8.51M | 0.01% | +10,759 | New |
| Mariner, LLC | 11,163 | $8.83M | 0.01% | +7,965+249.1% | Added |
| Illinois Municipal Retirement Fund | 11,731 | $9.28M | 0.10% | +647+5.8% | Added |
| Voya Investment Management LLC | 12,012 | $9.50M | 0.01% | −531−4.2% | Reduced |
| Ameriprise Financial Inc | 12,747 | $10.1M | 0.00% | −1,520−10.7% | Reduced |
| Nuveen, LLC | 12,790 | $10.1M | 0.00% | +847+7.1% | Added |
| Susquehanna Portfolio Strategies, LLC | 13,132 | $10.4M | 0.17% | +12,317+1,511.3% | Added |
| Quantinno Capital Management LP | 13,155 | $10.4M | 0.01% | +2,574+24.3% | Added |
| Citigroup Inc | 13,283 | $10.5M | 0.00% | +5,021+60.8% | Added |
| Gamco Investors, Inc. Et Al | 14,500 | $11.5M | 0.10% | 00.0% | Unchanged |
| Swiss National Bank | 15,100 | $11.9M | 0.01% | −640−4.1% | Reduced |
| UBS Asset Management Americas Inc | 17,194 | $13.6M | 0.00% | −267−1.5% | Reduced |
| Principal Financial Group Inc | 17,322 | $13.7M | 0.01% | −41−0.2% | Reduced |
| Royal Bank of Canada | 17,719 | $14.0M | 0.00% | +10,263+137.6% | Added |
| Jane Street Group, LLC | 18,784 | $14.9M | 0.01% | +18,784 | New |
| Eubel Brady & Suttman Asset Management Inc | 20,124 | $15.9M | 1.89% | −278−1.4% | Reduced |
| Los Angeles Capital Management LLC | 21,989 | $17.4M | 0.06% | −30,035−57.7% | Reduced |
| Rhumbline Advisers | 22,644 | $17.9M | 0.01% | −1,558−6.4% | Reduced |
| Federated Hermes, Inc. | 24,224 | $19.2M | 0.03% | +23,514+3,311.8% | Added |
| Wells Fargo & Company | 26,714 | $21.1M | 0.00% | +3,078+13.0% | Added |
| Retirement Systems of Alabama | 29,095 | $23.0M | 0.07% | −1,666−5.4% | Reduced |
| HB Wealth Management, LLC | 30,269 | $24.0M | 0.13% | +323+1.1% | Added |
| Allianz Asset Management GmbH | 31,379 | $24.8M | 0.02% | −13,812−30.6% | Reduced |
| Millennium Management LLC | 31,763 | $25.1M | 0.02% | −54,261−63.1% | Reduced |
| Envestnet Asset Management Inc | 34,157 | $27.0M | 0.01% | −983−2.8% | Reduced |
| Davenport & Co LLC | 40,855 | $32.3M | 0.16% | +35+0.1% | Added |
| First Trust Advisors LP | 44,373 | $35.1M | 0.02% | +14,081+46.5% | Added |
| Jones Financial Companies LLLP | 47,595 | $37.7M | 0.02% | +14,127+42.2% | Added |
| Vanguard Fiduciary Trust Co | 48,244 | $38.2M | 0.01% | −261−0.5% | Reduced |
| Natixis Advisors, L.P. | 50,211 | $39.7M | 0.04% | +13,983+38.6% | Added |
| Arrowstreet Capital, Limited Partnership | 54,629 | $43.2M | 0.02% | +170.0% | Added |