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 | $4.32B |
| Q3 2025 | 403 | $5.14B |
| Q2 2025 | 357 | $4.18B |
| Q1 2025 | 318 | $3.43B |
| Q4 2024 | 316 | $3.22B |
| Q3 2024 | 321 | $3.37B |
| Q2 2024 | 316 | $3.16B |
| Q1 2024 | 327 | $3.88B |
| Q4 2023 | 308 | $3.26B |
| Q3 2023 | 280 | $2.73B |
| Q2 2023 | 270 | $2.38B |
| Q1 2023 | 263 | $2.18B |
| Q4 2022 | 245 | $1.84B |
| Q3 2022 | 229 | $1.75B |
| Q2 2022 | 219 | $1.73B |
| Q1 2022 | 236 | $1.84B |
| Q4 2021 | 246 | $1.96B |
| 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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 703,123 | $556.3M | 0.01% | −13,560−1.9% | Reduced |
| London Co of Virginia | 488,482 | $386.5M | 2.20% | +27,455+6.0% | Added |
| Vanguard Portfolio Management LLC | 416,063 | $329.2M | 0.01% | −34,417−7.6% | Reduced |
| Vanguard Capital Management LLC | 348,834 | $276.0M | 0.01% | −5,457−1.5% | Reduced |
| Boston Partners | 323,902 | $256.0M | 0.23% | +72,780+29.0% | Added |
| AQR Capital Management LLC | 270,011 | $213.6M | 0.07% | +151,670+128.2% | Added |
| LSV Asset Management | 237,762 | $188.1M | 0.34% | −28,625−10.7% | Reduced |
| State Street Corp | 234,065 | $185.9M | 0.01% | +422+0.2% | Added |
| American Century Companies Inc | 209,436 | $165.7M | 0.07% | +40,792+24.2% | Added |
| Dimensional Fund Advisors LP | 205,661 | $162.7M | 0.03% | +11,154+5.7% | Added |
| Geode Capital Management, LLC | 190,942 | $151.1M | 0.01% | +6,212+3.4% | Added |
| Gotham Asset Management, LLC | 130,865 | $103.5M | 0.24% | +93,187+247.3% | Added |
| Charles Schwab Investment Management Inc | 102,184 | $80.9M | 0.01% | −661−0.6% | Reduced |
| Morgan Stanley | 98,334 | $77.8M | 0.00% | +4,863+5.2% | Added |
| Caisse de Depot Et Placement du Quebec | 91,650 | $72.5M | 0.10% | −42,321−31.6% | Reduced |
| Price T Rowe Associates Inc | 85,978 | $68.0M | 0.01% | +15,693+22.3% | Added |
| Northern Trust Corp | 82,458 | $65.2M | 0.01% | +290+0.4% | Added |
| Norges Bank | 82,266 | $65.1M | 0.01% | +82,266 | New |
| Goldman Sachs Group Inc | 73,501 | $58.2M | 0.01% | +20,815+39.5% | Added |
| Invesco Ltd. | 73,081 | $57.8M | 0.00% | −1,648−2.2% | Reduced |
| Bank of New York Mellon Corp | 71,085 | $56.2M | 0.01% | −5,164−6.8% | Reduced |
| Bank of America Corp | 60,849 | $48.1M | 0.00% | +10,935+21.9% | Added |
| UBS Group AG | 59,120 | $46.8M | 0.01% | −39,728−40.2% | Reduced |
| JPMorgan Chase & Co | 55,231 | $43.9M | 0.00% | −793−1.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 54,629 | $43.2M | 0.02% | +170.0% | Added |
| Natixis Advisors, L.P. | 50,211 | $39.7M | 0.04% | +13,983+38.6% | Added |
| Vanguard Fiduciary Trust Co | 48,244 | $38.2M | 0.01% | −261−0.5% | Reduced |
| Jones Financial Companies LLLP | 47,595 | $37.7M | 0.02% | +14,127+42.2% | Added |
| First Trust Advisors LP | 44,373 | $35.1M | 0.02% | +14,081+46.5% | Added |
| Davenport & Co LLC | 40,855 | $32.3M | 0.16% | +35+0.1% | Added |
| Envestnet Asset Management Inc | 34,157 | $27.0M | 0.01% | −983−2.8% | Reduced |
| Millennium Management LLC | 31,763 | $25.1M | 0.02% | −54,261−63.1% | Reduced |
| Allianz Asset Management GmbH | 31,379 | $24.8M | 0.02% | −13,812−30.6% | Reduced |
| HB Wealth Management, LLC | 30,269 | $24.0M | 0.13% | +323+1.1% | Added |
| Retirement Systems of Alabama | 29,095 | $23.0M | 0.07% | −1,666−5.4% | Reduced |
| Wells Fargo & Company | 26,714 | $21.1M | 0.00% | +3,078+13.0% | Added |
| Federated Hermes, Inc. | 24,224 | $19.2M | 0.03% | +23,514+3,311.8% | Added |
| Rhumbline Advisers | 22,644 | $17.9M | 0.01% | −1,558−6.4% | Reduced |
| Los Angeles Capital Management LLC | 21,989 | $17.4M | 0.06% | −30,035−57.7% | Reduced |
| Eubel Brady & Suttman Asset Management Inc | 20,124 | $15.9M | 1.89% | −278−1.4% | Reduced |
| Jane Street Group, LLC | 18,784 | $14.9M | 0.01% | +18,784 | New |
| Royal Bank of Canada | 17,719 | $14.0M | 0.00% | +10,263+137.6% | Added |
| Principal Financial Group Inc | 17,322 | $13.7M | 0.01% | −41−0.2% | Reduced |
| UBS Asset Management Americas Inc | 17,194 | $13.6M | 0.00% | −267−1.5% | Reduced |
| Swiss National Bank | 15,100 | $11.9M | 0.01% | −640−4.1% | Reduced |
| Gamco Investors, Inc. Et Al | 14,500 | $11.5M | 0.10% | 00.0% | Unchanged |
| Citigroup Inc | 13,283 | $10.5M | 0.00% | +5,021+60.8% | Added |
| Quantinno Capital Management LP | 13,155 | $10.4M | 0.01% | +2,574+24.3% | Added |
| Susquehanna Portfolio Strategies, LLC | 13,132 | $10.4M | 0.17% | +12,317+1,511.3% | Added |
| Nuveen, LLC | 12,790 | $10.1M | 0.00% | +847+7.1% | Added |
| Ameriprise Financial Inc | 12,747 | $10.1M | 0.00% | −1,520−10.7% | Reduced |
| Voya Investment Management LLC | 12,012 | $9.50M | 0.01% | −531−4.2% | Reduced |
| Illinois Municipal Retirement Fund | 11,731 | $9.28M | 0.10% | +647+5.8% | Added |
| Mariner, LLC | 11,163 | $8.83M | 0.01% | +7,965+249.1% | Added |
| Mackenzie Financial Corp | 10,759 | $8.51M | 0.01% | +10,759 | New |
| Legal & General Group Plc | 10,735 | $8.49M | 0.00% | −644−5.7% | Reduced |
| Allspring Global Investments Holdings, LLC | 10,701 | $8.41M | 0.01% | −1,984−15.6% | Reduced |
| SEI Investments Co | 10,587 | $8.38M | 0.01% | −13,829−56.6% | Reduced |
| O'Shaughnessy Asset Management, LLC | 10,387 | $8.22M | 0.04% | +3,635+53.8% | Added |
| Renaissance Technologies LLC | 9,932 | $7.86M | 0.01% | −23,168−70.0% | Reduced |
| State of Alaska, Department of Revenue | 9,696 | $7.67M | 0.08% | −988−9.2% | Reduced |
| Treasurer of the State of North Carolina | 9,320 | $7.37M | 0.02% | −30−0.3% | Reduced |
| Raymond James Financial Inc | 9,140 | $7.23M | 0.00% | −209−2.2% | Reduced |
| California State Teachers Retirement System | 8,996 | $7.12M | 0.01% | −214−2.3% | Reduced |
| Mercer Global Advisors Inc | 8,620 | $6.82M | 0.01% | −3,544−29.1% | Reduced |
| BNP Paribas Arbitrage, SA | 8,142 | $6.44M | 0.00% | +6,949+582.5% | Added |
| SCS Capital Management LLC | 7,613 | $6.05M | 0.06% | +4+0.1% | Added |
| New York State Teachers Retirement System | 7,551 | $5.97M | 0.01% | −890−10.5% | Reduced |
| Gabelli Funds LLC | 7,400 | $5.86M | 0.04% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 9,019 | $5.78M | 0.00% | −862−8.7% | Reduced |
| Franklin Resources Inc | 7,147 | $5.65M | 0.00% | −4,527−38.8% | Reduced |
| Van Eck Associates Corp | 6,735 | $5.33M | 0.00% | −740−9.9% | Reduced |
| Vanguard Asset Management, Ltd | 6,461 | $5.11M | 0.00% | +569+9.7% | Added |
| Clifford Swan Investment Counsel LLC | 6,400 | $5.06M | 0.16% | −600−8.6% | Reduced |
| Assetmark, Inc | 6,357 | $5.03M | 0.01% | +422+7.1% | Added |
| Cerity Partners LLC | 6,201 | $4.91M | 0.01% | +4,912+381.1% | Added |
| Creative Planning | 6,034 | $4.77M | 0.00% | +3,237+115.7% | Added |
| XTX Topco Ltd | 6,001 | $4.75M | 0.06% | −4,194−41.1% | Reduced |
| Great West Life Assurance Co | 5,816 | $4.60M | 0.01% | −118−2.0% | Reduced |
| Ieq Capital, LLC | 5,730 | $4.53M | 0.02% | +5,730 | New |
| Atlantic Union Bankshares Corp | 5,652 | $4.47M | 0.07% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 5,503 | $4.35M | 0.00% | +250+4.8% | Added |
| Ritholtz Wealth Management | 5,481 | $4.34M | 0.06% | +1,118+25.6% | Added |
| M&T Bank Corp | 5,016 | $3.97M | 0.01% | −5−0.1% | Reduced |
| Russell Investments Group, Ltd. | 4,904 | $3.88M | 0.00% | +164+3.5% | Added |
| Union Heritage Capital, LLC | 4,808 | $3.80M | 1.29% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 4,668 | $3.69M | 0.05% | −1,634−25.9% | Reduced |
| Advisors Asset Management, Inc. | 4,486 | $3.55M | 0.05% | +1,114+33.0% | Added |
| Boothbay Fund Management, LLC | 4,456 | $3.53M | 0.07% | +4,456 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 4,347 | $3.44M | 0.01% | −2,185−33.5% | Reduced |
| Nomura Asset Management International Inc. | 4,100 | $3.24M | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 3,983 | $3.15M | 0.01% | −5,223−56.7% | Reduced |
| Neuberger Berman Group LLC | 3,977 | $3.15M | 0.00% | −586−12.8% | Reduced |
| LPL Financial LLC | 3,955 | $3.13M | 0.00% | +211+5.6% | Added |
| Edgestream Partners, L.P. | 3,822 | $3.02M | 0.09% | +3,822 | New |
| D. E. Shaw & Co., Inc. | 3,760 | $2.98M | 0.00% | −364−8.8% | Reduced |
| Salomon & Ludwin, LLC | 3,740 | $2.94M | 0.24% | 00.0% | Unchanged |
| NewEdge Wealth, LLC | 3,684 | $2.91M | 0.03% | +652+21.5% | Added |
| MetLife Investment Management | 3,653 | $2.89M | 0.01% | −160−4.2% | Reduced |
| ING Groep NV | 3,434 | $2.72M | 0.01% | −866−20.1% | Reduced |