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 |
|---|---|---|---|---|---|
| Clearstead Advisors, LLC | 3,350 | $2.65M | 0.03% | +24+0.7% | Added |
| MML Investors Services, LLC | 3,344 | $2.65M | 0.01% | −1,531−31.4% | Reduced |
| Amalgamated Bank | 3,338 | $2.64M | 0.02% | −187−5.3% | Reduced |
| Jupiter Topco LLC | 3,223 | $2.55M | 0.00% | +3,223 | New |
| HRT Financial LP | 3,213 | $2.54M | 0.00% | −2,058−39.0% | Reduced |
| TD Asset Management Inc | 3,200 | $2.53M | 0.00% | −1,600−33.3% | Reduced |
| North Forty Two & Co. | 3,150 | $2.49M | 2.12% | −50−1.6% | Reduced |
| State Board of Administration of Florida Retirement System | 3,146 | $2.49M | 0.00% | +5+0.2% | Added |
| Teacher Retirement System of Texas | 3,019 | $2.39M | 0.01% | +984+48.4% | Added |
| State of Tennessee, Treasury Department | 2,964 | $2.35M | 0.01% | −461−13.5% | Reduced |
| Vanguard Global Advisers, LLC | 2,930 | $2.32M | 0.00% | −157−5.1% | Reduced |
| Ensign Peak Advisors, Inc | 2,922 | $2.31M | 0.00% | −4,666−61.5% | Reduced |
| New York State Common Retirement Fund | 2,878 | $2.28M | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 3,288 | $2.26M | 0.00% | +2,269+222.7% | Added |
| Quadrature Capital Ltd | 2,849 | $2.25M | 0.02% | −85−2.9% | Reduced |
| Virginia Retirement Systems Et Al | 2,844 | $2.25M | 0.01% | −1,120−28.3% | Reduced |
| Mutual of America Capital Management LLC | 2,820 | $2.23M | 0.02% | −168−5.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 2,809 | $2.22M | 0.02% | +137+5.1% | Added |
| Dark Forest Capital Management LP | 2,717 | $2.15M | 0.14% | +845+45.1% | Added |
| Strategic Global Advisors, LLC | 2,666 | $2.11M | 0.30% | −2,328−46.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 2,654 | $2.10M | 0.04% | +2,654 | New |
| Pacer Advisors, Inc. | 2,627 | $2.08M | 0.01% | −33,086−92.6% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 2,598 | $2.06M | 0.04% | +317+13.9% | Added |
| Brinker Capital Investments, LLC | 2,582 | $2.04M | 0.02% | +182+7.6% | Added |
| State of New Jersey Common Pension Fund D | 2,531 | $2.00M | 0.01% | −1,174−31.7% | Reduced |
| Victory Capital Management Inc | 2,502 | $1.98M | 0.00% | −5,395−68.3% | Reduced |
| Brevan Howard Capital Management LP | 2,453 | $1.94M | 0.03% | +2,035+486.8% | Added |
| Handelsbanken Fonder AB | 2,440 | $1.93M | 0.01% | +200+8.9% | Added |
| Teachers Retirement System of the State of Kentucky | 2,416 | $1.91M | 0.01% | +50+2.1% | Added |
| KLP Kapitalforvaltning AS | 2,360 | $1.87M | 0.01% | −980−29.3% | Reduced |
| Burney Co | 2,338 | $1.85M | 0.05% | 00.0% | Unchanged |
| Truist Financial Corp | 2,327 | $1.84M | 0.00% | −176−7.0% | Reduced |
| Natixis | 2,291 | $1.81M | 0.01% | +2,291 | New |
| Man Group plc | 2,214 | $1.75M | 0.00% | −24−1.1% | Reduced |
| Louisiana State Employees Retirement System | 2,200 | $1.74M | 0.03% | −100−4.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,191 | $1.73M | 0.00% | +706+47.5% | Added |
| Yousif Capital Management, LLC | 2,092 | $1.66M | 0.02% | −173−7.6% | Reduced |
| Barclays PLC | 2,076 | $1.64M | 0.00% | −2,177−51.2% | Reduced |
| Arizona State Retirement System | 2,074 | $1.64M | 0.01% | −126−5.7% | Reduced |
| Cobblestone Asset Management LLC | 2,000 | $1.58M | 0.66% | 00.0% | Unchanged |
| Vanguard Investments Australia, Ltd. | 1,971 | $1.56M | 0.00% | +2+0.1% | Added |
| Stifel Financial Corp | 1,960 | $1.55M | 0.00% | −59−2.9% | Reduced |
| CI Private Wealth, LLC | 1,952 | $1.55M | 0.00% | +575+41.8% | Added |
| Captrust Financial Advisors | 1,952 | $1.54M | 0.00% | +1,325+211.3% | Added |
| Pathstone Holdings, LLC | 1,938 | $1.53M | 0.00% | +629+48.1% | Added |
| Blue Edge Capital, LLC | 1,938 | $1.53M | 0.18% | −3,100−61.5% | Reduced |
| Fifth Third Bancorp | 1,935 | $1.53M | 0.00% | −218−10.1% | Reduced |
| Csenge Advisory Group | 1,930 | $1.53M | 0.06% | −8−0.4% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 1,880 | $1.49M | 0.00% | −1,455−43.6% | Reduced |
| Caxton Associates LLP | 1,869 | $1.48M | 0.03% | −377−16.8% | Reduced |
| Public Employees Retirement System of Ohio | 1,849 | $1.46M | 0.00% | −83−4.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 1,828 | $1.45M | 0.01% | −126−6.4% | Reduced |
| Empowered Funds, LLC | 1,817 | $1.44M | 0.01% | −1,736−48.9% | Reduced |
| State of Michigan Retirement System | 1,737 | $1.37M | 0.01% | −100−5.4% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 1,717 | $1.36M | 0.02% | −30−1.7% | Reduced |
| Thrivent Financial for Lutherans | 1,695 | $1.34M | 0.00% | −1,019−37.5% | Reduced |
| Cetera Investment Advisers | 1,675 | $1.33M | 0.00% | +30+1.8% | Added |
| The PNC Financial Services Group, Inc. | 1,630 | $1.29M | 0.00% | +63+4.0% | Added |
| Oregon Public Employees Retirement Fund | 1,607 | $1.27M | 0.01% | +43+2.7% | Added |
| Fiduciary Trust Co | 1,580 | $1.25M | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 1,564 | $1.24M | 0.00% | −2−0.1% | Reduced |
| SEB Asset Management AB | 1,541 | $1.22M | 0.00% | −1,681−52.2% | Reduced |
| Redwood Investment Management, LLC | 1,497 | $1.19M | 0.12% | +1,497 | New |
| Worldquant Millennium Advisors LLC | 1,482 | $1.17M | 0.00% | −138−8.5% | Reduced |
| State of Wisconsin Investment Board | 1,466 | $1.16M | 0.00% | +690+88.9% | Added |
| JLB & Associates Inc | 1,438 | $1.14M | 0.15% | −92−6.0% | Reduced |
| Oak Thistle LLC | 1,438 | $1.14M | 0.11% | +1,438 | New |
| Schonfeld Strategic Advisors LLC | 1,408 | $1.11M | 0.01% | +542+62.6% | Added |
| Ameritas Investment Partners, Inc. | 1,405 | $1.11M | 0.03% | −24−1.7% | Reduced |
| New Mexico Educational Retirement Board | 1,400 | $1.11M | 0.03% | 00.0% | Unchanged |
| Colony Group, LLC | 1,391 | $1.10M | 0.00% | +979+237.6% | Added |
| Harbor Investment Advisory, LLC | 1,376 | $1.09M | 0.08% | −13−0.9% | Reduced |
| SRS Capital Advisors, Inc. | 1,334 | $1.06M | 0.01% | +1,003+303.0% | Added |
| FMR LLC | 1,317 | $1.04M | 0.00% | −50−3.7% | Reduced |
| Deutsche Bank AG | 1,316 | $1.04M | 0.00% | −1,100−45.5% | Reduced |
| GWM Advisors LLC | 1,282 | $1.01M | 0.00% | +54+4.4% | Added |
| Park Avenue Securities LLC | 1,281 | $1.01M | 0.01% | −245−16.1% | Reduced |
| Knights of Columbus Asset Advisors LLC | 1,280 | $1.01M | 0.05% | −22−1.7% | Reduced |
| Jain Global LLC | 1,278 | $1.01M | 0.01% | +1,278 | New |
| Lazard Asset Management LLC | 1,244 | $984.3K | 0.00% | −5,170−80.6% | Reduced |
| Exchange Traded Concepts, LLC | 1,244 | $984.3K | 0.00% | −18−1.4% | Reduced |
| Ballew Advisors, Inc | 1,251 | $984.0K | 0.51% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 1,231 | $974.0K | 0.03% | −3,708−75.1% | Reduced |
| Kesler, Norman & Wride, LLC | 1,220 | $965.1K | 0.15% | −7−0.6% | Reduced |
| Citadel Advisors LLC | 1,209 | $956.6K | 0.00% | −26,316−95.6% | Reduced |
| Pictet Asset Management Holding SA | 1,200 | $949.5K | 0.00% | −30−2.4% | Reduced |
| Summit Trail Advisors, LLC | 1,177 | $931.3K | 0.01% | −347−22.8% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 1,172 | $927.3K | 0.00% | −2,732−70.0% | Reduced |
| Ethos Financial Group, LLC | 1,069 | $842.0K | 0.06% | −3−0.3% | Reduced |
| Prudential Financial Inc | 1,052 | $832.4K | 0.00% | −24−2.2% | Reduced |
| Parallel Advisors, LLC | 1,041 | $823.7K | 0.01% | +29+2.9% | Added |
| Merit Financial Group, LLC | 994 | $786.7K | 0.00% | +631+173.8% | Added |
| Two Sigma Investments, LP | 980 | $775.4K | 0.00% | +20+2.1% | Added |
| QRG Capital Management, Inc. | 966 | $764.4K | 0.01% | −1,538−61.4% | Reduced |
| Savant Capital, LLC | 1,000 | $723.7K | 0.00% | +534+114.6% | Added |
| Advisor Group Holdings, Inc. | 909 | $720.5K | 0.00% | +113+14.2% | Added |
| Xponance, Inc. | 882 | $697.9K | 0.00% | +21+2.4% | Added |
| Rothschild Investment LLC | 853 | $674.9K | 0.03% | +710+496.5% | Added |
| Inceptionr LLC | 850 | $672.6K | 0.17% | +86+11.3% | Added |
| Larson Financial Group LLC | 845 | $668.6K | 0.02% | +130+18.2% | Added |