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, Q3 2025
Institutional positions in Newmarket Corp as of Sep 30, 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
- 403
- +49 vs. Q2 2025
- Shares held
- 6.15M
- +163.6K (+2.7%) vs. Q2 2025
- Total value
- $5.09B
- +$967.9M (+23.5%) vs. Q2 2025
- New holders
- 84
- 155 more added
- Sold out
- 35
- 89 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Newmarket Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| PharVision Advisers, LLC | 248 | $205.4K | 0.12% | +248 | New |
| Garrett Wealth Advisory Group, LLC | 250 | $207.1K | 0.04% | +250 | New |
| Planned Solutions, Inc. | 250 | $207.1K | 0.07% | +250 | New |
| Klingman & Associates, LLC | 252 | $208.7K | 0.01% | +252 | New |
| Stratos Wealth Partners, LTD. | 254 | $210.4K | 0.00% | +254 | New |
| Caxton Associates LLP | 254 | $210.4K | 0.01% | +254 | New |
| Forum Financial Management, LP | 254 | $210.4K | 0.00% | +254 | New |
| Jackson Thornton Asset Management, LLC | 243 | $212.2K | 0.02% | +243 | New |
| Rothschild Investment LLC | 257 | $212.8K | 0.01% | +257 | New |
| Advyzon Investment Management, LLC | 269 | $222.8K | 0.04% | +269 | New |
| Shelton Capital Management | 274 | $226.9K | 0.00% | +274 | New |
| Taylor Hoffman Capital Management LLC | 275 | $227.8K | 0.07% | +275 | New |
| US Bancorp | 278 | $230.2K | 0.00% | −1−0.4% | Reduced |
| Spinnaker Trust | 279 | $231.1K | 0.01% | +279 | New |
| Citizens Business Bank | 284 | $235.2K | 0.04% | +284 | New |
| Maryland State Retirement & Pension System | 288 | $238.5K | 0.01% | +288 | New |
| Sanctuary Advisors, LLC | 291 | $240.6K | 0.00% | +291 | New |
| RSM US Wealth Management LLC | 290 | $241.0K | 0.00% | +290 | New |
| Aaron Wealth Advisors | 297 | $246.0K | 0.01% | +297 | New |
| ORG Partners LLC | 300 | $248.5K | 0.05% | 00.0% | Unchanged |
| Charter Research & Investment Group, Inc. | 300 | $248.5K | 0.17% | 00.0% | Unchanged |
| Ellerson Group Inc | 300 | $248.5K | 0.15% | +300 | New |
| CIBC Asset Management Inc | 302 | $250.1K | 0.00% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 303 | $250.9K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 304 | $251.8K | 0.00% | +304 | New |
| Chicago Partners Investment Group LLC | 332 | $251.9K | 0.01% | +332 | New |
| Great Valley Advisor Group, Inc. | 306 | $253.6K | 0.01% | −25−7.6% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 307 | $254.3K | 0.01% | +307 | New |
| Cresset Asset Management, LLC | 309 | $257.0K | 0.00% | +309 | New |
| Utah Retirement Systems | 313 | $259.2K | 0.00% | 00.0% | Unchanged |
| Chicago Trust Co NA | 315 | $260.9K | 0.04% | 00.0% | Unchanged |
| Abel Hall, LLC | 315 | $260.9K | 0.11% | +315 | New |
| Red Door Wealth Management, LLC | 326 | $270.0K | 0.03% | 00.0% | Unchanged |
| Pallas Capital Advisors LLC | 327 | $270.6K | 0.01% | +327 | New |
| We Are One Seven, LLC | 328 | $271.9K | 0.01% | +20+6.5% | Added |
| Resources Investment Advisors, LLC. | 329 | $272.5K | 0.00% | +18+5.8% | Added |
| ProShare Advisors LLC | 332 | $275.0K | 0.00% | −3−0.9% | Reduced |
| Fortune Financial Advisors, LLC | 334 | $276.5K | 0.21% | 00.0% | Unchanged |
| DGS Capital Management, LLC | 339 | $280.8K | 0.05% | +30+9.7% | Added |
| Great Lakes Advisors, LLC | 347 | $287.4K | 0.00% | 00.0% | Unchanged |
| Atria Investments LLC | 349 | $289.0K | 0.00% | −252−41.9% | Reduced |
| QRG Capital Management, Inc. | 351 | $290.7K | 0.00% | +351 | New |
| Krilogy Financial LLC | 380 | $298.1K | 0.01% | +380 | New |
| Swiss Life Asset Management Ltd | 364 | $301.5K | 0.00% | +364 | New |
| Sterling Capital Management LLC | 366 | $303.1K | 0.00% | −28−7.1% | Reduced |
| Kestra Advisory Services, LLC | 370 | $306.4K | 0.00% | +46+14.2% | Added |
| Snowden Capital Advisors LLC | 372 | $309.1K | 0.01% | −2−0.5% | Reduced |
| DekaBank Deutsche Girozentrale | 382 | $310.0K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 376 | $311.4K | 0.01% | +28+8.0% | Added |
| Perigon Wealth Management, LLC | 379 | $313.9K | 0.01% | +379 | New |
| Aristides Capital LLC | 381 | $315.5K | 0.09% | 00.0% | Unchanged |
| NorthCrest Asset Manangement, LLC | 370 | $317.1K | 0.01% | +370 | New |
| IFP Advisors, Inc | 387 | $320.5K | 0.01% | +361+1,388.5% | Added |
| Longboard Asset Management, LP | 389 | $322.2K | 0.52% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 390 | $323.7K | 0.01% | +78+25.0% | Added |
| NDVR, Inc. | 391 | $323.8K | 0.27% | −12−3.0% | Reduced |
| Centiva Capital, LP | 405 | $335.4K | 0.03% | +405 | New |
| Impact Capital Partners LLC | 417 | $345.4K | 0.10% | −256−38.0% | Reduced |
| Panagora Asset Management Inc | 418 | $346.2K | 0.00% | +5+1.2% | Added |
| Smithfield Trust Co | 419 | $348.0K | 0.02% | −13−3.0% | Reduced |
| Crossmark Global Holdings, Inc. | 423 | $350.3K | 0.01% | −240−36.2% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 435 | $360.0K | 0.00% | +82+23.2% | Added |
| Quadrant Capital Group LLC | 435 | $360.3K | 0.01% | 00.0% | Unchanged |
| JLB & Associates Inc | 445 | $368.6K | 0.05% | +26+6.2% | Added |
| Brighton Jones LLC | 459 | $380.2K | 0.01% | +459 | New |
| Envestnet Portfolio Solutions, Inc. | 477 | $395.1K | 0.00% | −141−22.8% | Reduced |
| Fox Run Management, L.L.C. | 490 | $405.8K | 0.06% | +125+34.2% | Added |
| Callan Family Office, LLC | 493 | $408.3K | 0.01% | 00.0% | Unchanged |
| Ci Investments Inc. | 505 | $418.0K | 0.00% | −52−9.3% | Reduced |
| Janney Montgomery Scott LLC | 531 | $440.0K | 0.00% | +92+21.0% | Added |
| Alps Advisors Inc | 549 | $454.7K | 0.00% | −134−19.6% | Reduced |
| Commonwealth Equity Services, LLC | 553 | $458.0K | 0.00% | −792−58.9% | Reduced |
| Farther Finance Advisors, LLC | 560 | $463.8K | 0.01% | +155+38.3% | Added |
| Brian Low Financial Group, LLC | 561 | $464.6K | 0.36% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 581 | $481.2K | 0.07% | +581 | New |
| Dark Forest Capital Management LP | 591 | $489.5K | 0.02% | −1,424−70.7% | Reduced |
| Caerus Investment Advisors, LLC | 592 | $490.3K | 0.20% | +592 | New |
| Silvercrest Asset Management Group LLC | 597 | $494.4K | 0.00% | 00.0% | Unchanged |
| Buckingham Strategic Partners | 620 | $502.0K | 0.01% | +620 | New |
| Round Rock Advisors, LLC | 612 | $506.9K | 0.08% | +612 | New |
| Aster Capital Management (DIFC) Ltd | 617 | $511.0K | 0.26% | +465+305.9% | Added |
| Merit Financial Group, LLC | 617 | $511.0K | 0.00% | +617 | New |
| waypoint wealth counsel | 619 | $512.7K | 0.20% | +226+57.5% | Added |
| Voya Investment Management LLC | 620 | $513.5K | 0.00% | −172−21.7% | Reduced |
| Securian Asset Management, Inc | 628 | $520.1K | 0.01% | 00.0% | Unchanged |
| Savant Capital, LLC | 631 | $522.7K | 0.00% | +113+21.8% | Added |
| Inscription Capital, LLC | 638 | $528.1K | 0.06% | +246+62.8% | Added |
| Colony Group, LLC | 646 | $535.1K | 0.00% | +646 | New |
| State of Wyoming | 660 | $546.6K | 0.06% | +386+140.9% | Added |
| Argent Trust Co | 683 | $565.7K | 0.02% | −3−0.4% | Reduced |
| Kanawha Capital Management LLC | 685 | $567.3K | 0.04% | 00.0% | Unchanged |
| Cynosure Management, LLC | 699 | $578.9K | 0.06% | 00.0% | Unchanged |
| Omers Administration Corp | 700 | $579.7K | 0.00% | +700 | New |
| Global Retirement Partners, LLC | 703 | $581.9K | 0.01% | +24+3.5% | Added |
| Ethos Financial Group, LLC | 703 | $584.0K | 0.05% | 00.0% | Unchanged |
| Dakota Wealth Management | 707 | $585.3K | 0.01% | −3−0.4% | Reduced |
| Vident Advisory, LLC | 724 | $599.6K | 0.01% | −7−1.0% | Reduced |
| HighTower Advisors, LLC | 730 | $605.3K | 0.00% | +88+13.7% | Added |
| Aigen Investment Management, LP | 735 | $608.7K | 0.09% | −813−52.5% | Reduced |
| Heritage Wealth Advisors | 735 | $608.7K | 0.03% | 00.0% | Unchanged |