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, Q4 2025
Institutional positions in Newmarket Corp as of Dec 31, 2025. 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
- 417
- +18 vs. Q3 2025
- Shares held
- 6.27M
- +127.0K (+2.1%) vs. Q3 2025
- Total value
- $4.31B
- −$778.6M (−15.3%) vs. Q3 2025
- New holders
- 73
- 129 more added
- Sold out
- 55
- 146 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Newmarket Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of America Corp | 968,892 | $665.9M | 0.05% | −28,220−2.8% | Reduced |
| Vanguard Group Inc | 828,798 | $569.6M | 0.01% | +15,813+1.9% | Added |
| BlackRock, Inc. | 660,091 | $453.7M | 0.01% | −1,966−0.3% | Reduced |
| London Co of Virginia | 492,820 | $338.7M | 1.95% | −36,512−6.9% | Reduced |
| LSV Asset Management | 267,836 | $184.1M | 0.40% | −596−0.2% | Reduced |
| State Street Corp | 230,958 | $159.4M | 0.01% | −4,764−2.0% | Reduced |
| Dimensional Fund Advisors LP | 182,335 | $125.3M | 0.03% | +2,633+1.5% | Added |
| Geode Capital Management, LLC | 175,649 | $120.7M | 0.01% | +8,978+5.4% | Added |
| American Century Companies Inc | 127,369 | $87.5M | 0.04% | −1,564−1.2% | Reduced |
| AQR Capital Management LLC | 126,931 | $87.2M | 0.05% | −11,012−8.0% | Reduced |
| Caisse de Depot Et Placement du Quebec | 116,002 | $79.7M | 0.14% | +16,746+16.9% | Added |
| Charles Schwab Investment Management Inc | 95,829 | $65.9M | 0.01% | −4,004−4.0% | Reduced |
| Norges Bank | 94,075 | $64.7M | 0.01% | +94,075 | New |
| Bank of New York Mellon Corp | 86,815 | $59.7M | 0.01% | −9,455−9.8% | Reduced |
| Northern Trust Corp | 80,428 | $55.3M | 0.01% | +725+0.9% | Added |
| Morgan Stanley | 80,182 | $55.1M | 0.00% | −824−1.0% | Reduced |
| First Trust Advisors LP | 77,245 | $53.1M | 0.04% | +97+0.1% | Added |
| Invesco Ltd. | 75,496 | $51.9M | 0.00% | +7,863+11.6% | Added |
| Price T Rowe Associates Inc | 67,487 | $46.4M | 0.01% | +1,295+2.0% | Added |
| Gotham Asset Management, LLC | 59,599 | $41.0M | 0.15% | +14,989+33.6% | Added |
| JPMorgan Chase & Co | 54,211 | $37.3M | 0.00% | −862−1.6% | Reduced |
| Goldman Sachs Group Inc | 46,897 | $32.2M | 0.00% | +3,889+9.0% | Added |
| Allianz Asset Management GmbH | 39,591 | $27.2M | 0.03% | +16,035+68.1% | Added |
| Davenport & Co LLC | 36,359 | $25.2M | 0.14% | −3,230−8.2% | Reduced |
| Envestnet Asset Management Inc | 35,378 | $24.3M | 0.01% | −4,074−10.3% | Reduced |
| Millennium Management LLC | 33,509 | $23.0M | 0.02% | +19,321+136.2% | Added |
| Natixis Advisors, L.P. | 32,238 | $22.2M | 0.03% | +3,453+12.0% | Added |
| Arbejdsmarkedets Tillaegspension | 31,030 | $21.3M | 0.54% | +31,030 | New |
| Pacer Advisors, Inc. | 30,636 | $21.1M | 0.05% | +28,684+1,469.5% | Added |
| Retirement Systems of Alabama | 30,561 | $21.0M | 0.07% | −69−0.2% | Reduced |
| HB Wealth Management, LLC | 29,864 | $20.5M | 0.13% | −84−0.3% | Reduced |
| Victory Capital Management Inc | 28,593 | $19.7M | 0.01% | +11,515+67.4% | Added |
| Qube Research & Technologies Ltd | 27,839 | $19.1M | 0.03% | +27,839 | New |
| Citigroup Inc | 26,964 | $18.5M | 0.01% | +3,123+13.1% | Added |
| Wells Fargo & Company | 24,470 | $16.8M | 0.00% | +1,107+4.7% | Added |
| Rhumbline Advisers | 23,119 | $15.9M | 0.01% | −1,363−5.6% | Reduced |
| Franklin Resources Inc | 21,535 | $14.8M | 0.00% | +4,337+25.2% | Added |
| Eubel Brady & Suttman Asset Management Inc | 19,734 | $13.6M | 1.52% | +90.0% | Added |
| Quantinno Capital Management LP | 19,733 | $13.6M | 0.03% | +6,043+44.1% | Added |
| Principal Financial Group Inc | 16,720 | $11.5M | 0.01% | −532−3.1% | Reduced |
| UBS Asset Management Americas Inc | 16,420 | $11.3M | 0.00% | −1,164−6.6% | Reduced |
| Robeco Institutional Asset Management B.V. | 16,087 | $11.1M | 0.02% | +3,550+28.3% | Added |
| Swiss National Bank | 15,740 | $10.8M | 0.01% | +240+1.5% | Added |
| Ameriprise Financial Inc | 14,849 | $10.2M | 0.00% | −197−1.3% | Reduced |
| Gamco Investors, Inc. Et Al | 14,500 | $9.97M | 0.10% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 13,983 | $9.61M | 0.01% | −817−5.5% | Reduced |
| Vestcor Inc | 12,514 | $8.60M | 0.25% | +313+2.6% | Added |
| Legal & General Group Plc | 12,236 | $8.41M | 0.00% | −252−2.0% | Reduced |
| Walleye Capital LLC | 11,829 | $8.13M | 0.05% | +9,944+527.5% | Added |
| UBS Group AG | 11,749 | $8.07M | 0.00% | −2,598−18.1% | Reduced |
| Nuveen, LLC | 11,443 | $7.86M | 0.00% | −536−4.5% | Reduced |
| Jane Street Group, LLC | 11,372 | $7.82M | 0.01% | −7,511−39.8% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 11,098 | $7.63M | 0.03% | −634−5.4% | Reduced |
| Schroder Investment Management Group | 10,802 | $7.54M | 0.01% | +1,842+20.6% | Added |
| State of Alaska, Department of Revenue | 10,584 | $7.27M | 0.08% | +579+5.8% | Added |
| Susquehanna Portfolio Strategies, LLC | 10,210 | $7.02M | 0.11% | −328−3.1% | Reduced |
| RK Asset Management, LLC | 9,824 | $6.75M | 6.37% | −214−2.1% | Reduced |
| New York State Teachers Retirement System | 8,693 | $5.97M | 0.01% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 8,651 | $5.95M | 0.00% | +92+1.1% | Added |
| Treasurer of the State of North Carolina | 8,355 | $5.74M | 0.02% | −312−3.6% | Reduced |
| ExodusPoint Capital Management, LP | 7,826 | $5.38M | 0.06% | +7,826 | New |
| Y-Intercept (Hong Kong) Ltd | 7,824 | $5.38M | 0.12% | +7,824 | New |
| SCS Capital Management LLC | 7,609 | $5.25M | 0.06% | 00.0% | Unchanged |
| Algert Global LLC | 7,570 | $5.20M | 0.08% | −980−11.5% | Reduced |
| Lazard Asset Management LLC | 7,484 | $5.14M | 0.01% | +1,957+35.4% | Added |
| California State Teachers Retirement System | 7,450 | $5.12M | 0.01% | +48+0.6% | Added |
| Gabelli Funds LLC | 7,400 | $5.09M | 0.03% | 00.0% | Unchanged |
| ING Groep NV | 7,400 | $5.09M | 0.03% | +7,400 | New |
| Royal Bank of Canada | 7,364 | $5.06M | 0.00% | +1,392+23.3% | Added |
| Van Eck Associates Corp | 7,207 | $4.95M | 0.00% | −166−2.3% | Reduced |
| Clifford Swan Investment Counsel LLC | 7,000 | $4.81M | 0.16% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 6,904 | $4.74M | 0.06% | +3,415+97.9% | Added |
| TD Asset Management Inc | 6,900 | $4.74M | 0.00% | −700−9.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 6,729 | $4.62M | 0.01% | −409−5.7% | Reduced |
| Raymond James Financial Inc | 6,202 | $4.26M | 0.00% | +3,071+98.1% | Added |
| Ensign Peak Advisors, Inc | 6,199 | $4.26M | 0.01% | +2,425+64.3% | Added |
| Bank of Nova Scotia | 6,100 | $4.19M | 0.01% | +6,100 | New |
| Bridgewater Associates, LP | 6,037 | $4.15M | 0.02% | −210−3.4% | Reduced |
| Barclays PLC | 5,899 | $4.05M | 0.00% | −2,854−32.6% | Reduced |
| Horizon Investments, LLC | 5,801 | $3.99M | 0.05% | +284+5.1% | Added |
| O'Shaughnessy Asset Management, LLC | 5,769 | $3.96M | 0.02% | +1,706+42.0% | Added |
| Great West Life Assurance Co | 5,759 | $3.96M | 0.01% | −2,441−29.8% | Reduced |
| Atlantic Union Bankshares Corp | 5,652 | $3.88M | 0.07% | −34−0.6% | Reduced |
| Toroso Investments, LLC | 5,619 | $3.86M | 0.02% | +4,338+338.6% | Added |
| LPL Financial LLC | 5,504 | $3.78M | 0.00% | −478−8.0% | Reduced |
| Two Sigma Investments, LP | 5,428 | $3.73M | 0.01% | −3,646−40.2% | Reduced |
| Assetmark, Inc | 5,391 | $3.71M | 0.01% | +1,132+26.6% | Added |
| Martingale Asset Management L P | 5,386 | $3.70M | 0.09% | −6,550−54.9% | Reduced |
| Manufacturers Life Insurance Company, The | 5,236 | $3.60M | 0.00% | −175−3.2% | Reduced |
| M&T Bank Corp | 5,187 | $3.56M | 0.01% | +427+9.0% | Added |
| HSBC Holdings PLC | 5,148 | $3.56M | 0.00% | +4,902+1,992.7% | Added |
| State Board of Administration of Florida Retirement System | 5,171 | $3.55M | 0.01% | +210+4.2% | Added |
| SEI Investments Co | 5,124 | $3.52M | 0.00% | −2,370−31.6% | Reduced |
| MML Investors Services, LLC | 5,099 | $3.50M | 0.01% | +11+0.2% | Added |
| Blue Edge Capital, LLC | 5,054 | $3.47M | 0.46% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 5,018 | $3.45M | 0.00% | −10.0% | Reduced |
| Mariner, LLC | 4,874 | $3.35M | 0.00% | +109+2.3% | Added |
| SG Americas Securities, LLC | 4,855 | $3.34M | 0.00% | +2,486+104.9% | Added |
| Union Heritage Capital, LLC | 4,808 | $3.30M | 1.12% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 4,766 | $3.28M | 0.00% | +293+6.6% | Added |