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 |
|---|---|---|---|---|---|
| Bank of America Corp | 997,112 | $825.8M | 0.06% | −18,717−1.8% | Reduced |
| Vanguard Group Inc | 812,985 | $673.3M | 0.01% | −6,413−0.8% | Reduced |
| BlackRock, Inc. | 662,057 | $548.3M | 0.01% | +8,465+1.3% | Added |
| London Co of Virginia | 529,332 | $438.4M | 2.42% | −24,147−4.4% | Reduced |
| LSV Asset Management | 268,432 | $222.3M | 0.49% | +6,284+2.4% | Added |
| State Street Corp | 235,722 | $195.9M | 0.01% | −3,263−1.4% | Reduced |
| Dimensional Fund Advisors LP | 179,702 | $148.8M | 0.03% | +2,049+1.2% | Added |
| Geode Capital Management, LLC | 166,671 | $138.1M | 0.01% | +10,058+6.4% | Added |
| AQR Capital Management LLC | 137,943 | $114.2M | 0.07% | +91,458+196.7% | Added |
| American Century Companies Inc | 128,933 | $106.8M | 0.05% | +15,179+13.3% | Added |
| Charles Schwab Investment Management Inc | 99,833 | $82.7M | 0.01% | +20,729+26.2% | Added |
| Caisse de Depot Et Placement du Quebec | 99,256 | $82.2M | 0.15% | +78,422+376.4% | Added |
| Bank of New York Mellon Corp | 96,270 | $79.7M | 0.01% | +3,384+3.6% | Added |
| Allspring Global Investments Holdings, LLC | 84,023 | $70.5M | 0.11% | −93,986−52.8% | Reduced |
| Morgan Stanley | 81,006 | $67.1M | 0.00% | +10,477+14.9% | Added |
| Northern Trust Corp | 79,703 | $66.0M | 0.01% | +78+0.1% | Added |
| First Trust Advisors LP | 77,148 | $63.9M | 0.05% | −13,914−15.3% | Reduced |
| Invesco Ltd. | 67,633 | $56.0M | 0.01% | +35,789+112.4% | Added |
| Price T Rowe Associates Inc | 66,192 | $54.8M | 0.01% | +30,697+86.5% | Added |
| JPMorgan Chase & Co | 55,073 | $45.6M | 0.00% | +1,118+2.1% | Added |
| Gotham Asset Management, LLC | 44,610 | $36.9M | 0.16% | +21,026+89.2% | Added |
| Goldman Sachs Group Inc | 43,008 | $35.6M | 0.01% | +5,546+14.8% | Added |
| Envestnet Asset Management Inc | 39,452 | $32.7M | 0.01% | +1,192+3.1% | Added |
| Davenport & Co LLC | 39,589 | $32.6M | 0.18% | −31,847−44.6% | Reduced |
| Retirement Systems of Alabama | 30,630 | $25.4M | 0.08% | +205+0.7% | Added |
| HB Wealth Management, LLC | 29,948 | $24.8M | 0.17% | +25,919+643.3% | Added |
| Natixis Advisors, L.P. | 28,785 | $23.8M | 0.03% | +4,059+16.4% | Added |
| Rhumbline Advisers | 24,482 | $20.3M | 0.02% | −3,760−13.3% | Reduced |
| Citigroup Inc | 23,841 | $19.7M | 0.01% | +8,285+53.3% | Added |
| Allianz Asset Management GmbH | 23,556 | $19.5M | 0.02% | +14,968+174.3% | Added |
| Wells Fargo & Company | 23,363 | $19.3M | 0.00% | +757+3.3% | Added |
| Eubel Brady & Suttman Asset Management Inc | 19,725 | $16.3M | 1.88% | +19,725 | New |
| Jane Street Group, LLC | 18,883 | $15.6M | 0.02% | −13,944−42.5% | Reduced |
| UBS Asset Management Americas Inc | 17,584 | $14.6M | 0.00% | −10,584−37.6% | Reduced |
| Principal Financial Group Inc | 17,252 | $14.3M | 0.01% | +204+1.2% | Added |
| Franklin Resources Inc | 17,198 | $14.2M | 0.00% | +4,971+40.7% | Added |
| Victory Capital Management Inc | 17,078 | $14.1M | 0.01% | +5,720+50.4% | Added |
| Swiss National Bank | 15,500 | $12.8M | 0.01% | +100+0.6% | Added |
| Ameriprise Financial Inc | 15,046 | $12.5M | 0.00% | +4,603+44.1% | Added |
| Renaissance Technologies LLC | 14,800 | $12.3M | 0.02% | −8,900−37.6% | Reduced |
| Susquehanna International Group, LLP | 14,727 | $12.2M | 0.02% | +8,812+149.0% | Added |
| Gamco Investors, Inc. Et Al | 14,500 | $12.0M | 0.12% | 00.0% | Unchanged |
| UBS Group AG | 14,347 | $11.9M | 0.00% | +2,479+20.9% | Added |
| Millennium Management LLC | 14,188 | $11.8M | 0.01% | +6,812+92.4% | Added |
| Quantinno Capital Management LP | 13,690 | $11.3M | 0.03% | +7,818+133.1% | Added |
| Robeco Institutional Asset Management B.V. | 12,537 | $10.4M | 0.02% | +2,153+20.7% | Added |
| Legal & General Group Plc | 12,488 | $10.3M | 0.00% | −383−3.0% | Reduced |
| Vestcor Inc | 12,201 | $10.1M | 0.30% | −123−1.0% | Reduced |
| Nuveen, LLC | 11,979 | $9.92M | 0.00% | −358−2.9% | Reduced |
| Martingale Asset Management L P | 11,936 | $9.89M | 0.25% | −7,556−38.8% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 11,732 | $9.72M | 0.04% | +9,532+433.3% | Added |
| Royce & Associates LP | 11,500 | $9.52M | 0.09% | −1,665−12.6% | Reduced |
| Man Group plc | 10,636 | $8.81M | 0.02% | +3,400+47.0% | Added |
| Susquehanna Portfolio Strategies, LLC | 10,538 | $8.73M | 0.14% | +7,039+201.2% | Added |
| RK Asset Management, LLC | 10,038 | $8.33M | 7.58% | −129−1.3% | Reduced |
| State of Alaska, Department of Revenue | 10,005 | $8.29M | 0.08% | −12−0.1% | Reduced |
| Two Sigma Investments, LP | 9,074 | $7.52M | 0.01% | −43,053−82.6% | Reduced |
| Schroder Investment Management Group | 8,960 | $7.32M | 0.01% | +8,960 | New |
| Barclays PLC | 8,753 | $7.25M | 0.00% | −11,816−57.4% | Reduced |
| New York State Teachers Retirement System | 8,693 | $7.20M | 0.01% | +100+1.2% | Added |
| Treasurer of the State of North Carolina | 8,667 | $7.18M | 0.02% | −118−1.3% | Reduced |
| Alliancebernstein L.P. | 8,559 | $7.09M | 0.00% | +15+0.2% | Added |
| Algert Global LLC | 8,550 | $7.08M | 0.12% | +3,670+75.2% | Added |
| Great West Life Assurance Co | 8,200 | $6.70M | 0.01% | +169+2.1% | Added |
| SCS Capital Management LLC | 7,609 | $6.32M | 0.07% | +848+12.5% | Added |
| TD Asset Management Inc | 7,600 | $6.29M | 0.01% | −1,000−11.6% | Reduced |
| SEI Investments Co | 7,494 | $6.21M | 0.01% | −1,922−20.4% | Reduced |
| California State Teachers Retirement System | 7,402 | $6.13M | 0.01% | +10.0% | Added |
| Gabelli Funds LLC | 7,400 | $6.13M | 0.04% | 00.0% | Unchanged |
| Van Eck Associates Corp | 7,373 | $6.11M | 0.01% | +172+2.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 7,138 | $5.91M | 0.01% | +156+2.2% | Added |
| Clifford Swan Investment Counsel LLC | 7,000 | $5.80M | 0.19% | 00.0% | Unchanged |
| EAM Investors, LLC | 6,968 | $5.68M | 0.65% | +713+11.4% | Added |
| Simplex Trading, LLC | 6,660 | $5.51M | 0.12% | +2,168+48.3% | Added |
| Bridgewater Associates, LP | 6,247 | $5.17M | 0.02% | +1,014+19.4% | Added |
| LPL Financial LLC | 5,982 | $4.95M | 0.00% | +1,536+34.5% | Added |
| Royal Bank of Canada | 5,972 | $4.95M | 0.00% | −563−8.6% | Reduced |
| Atlantic Union Bankshares Corp | 5,686 | $4.71M | 0.09% | +5,686 | New |
| Lazard Asset Management LLC | 5,527 | $4.58M | 0.01% | +3,009+119.5% | Added |
| Horizon Investments, LLC | 5,517 | $4.57M | 0.06% | +1,096+24.8% | Added |
| Manufacturers Life Insurance Company, The | 5,411 | $4.48M | 0.00% | −152−2.7% | Reduced |
| Teacher Retirement System of Texas | 5,293 | $4.38M | 0.02% | −3,331−38.6% | Reduced |
| MML Investors Services, LLC | 5,088 | $4.21M | 0.01% | +226+4.6% | Added |
| Blue Edge Capital, LLC | 5,054 | $4.19M | 0.59% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 5,019 | $4.16M | 0.00% | +454+9.9% | Added |
| State Board of Administration of Florida Retirement System | 4,961 | $4.11M | 0.01% | −594−10.7% | Reduced |
| Union Heritage Capital, LLC | 4,808 | $3.98M | 1.29% | 00.0% | Unchanged |
| Mariner, LLC | 4,765 | $3.95M | 0.01% | +1,886+65.5% | Added |
| M&T Bank Corp | 4,760 | $3.94M | 0.01% | −217−4.4% | Reduced |
| Neuberger Berman Group LLC | 4,473 | $3.70M | 0.00% | +225+5.3% | Added |
| CWM, LLC | 4,268 | $3.54M | 0.01% | +3,837+890.3% | Added |
| Assetmark, Inc | 4,259 | $3.53M | 0.01% | +761+21.8% | Added |
| State of Tennessee, Treasury Department | 4,139 | $3.43M | 0.01% | −761−15.5% | Reduced |
| Nisa Investment Advisors, LLC | 4,118 | $3.42M | 0.01% | +2,479+151.3% | Added |
| O'Shaughnessy Asset Management, LLC | 4,063 | $3.37M | 0.02% | +1,168+40.3% | Added |
| MetLife Investment Management | 3,979 | $3.30M | 0.02% | −59−1.5% | Reduced |
| Virginia Retirement Systems Et Al | 3,964 | $3.28M | 0.02% | +400+11.2% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 3,864 | $3.20M | 0.01% | −3,600−48.2% | Reduced |
| Salomon & Ludwin, LLC | 3,740 | $3.16M | 0.28% | +144+4.0% | Added |
| Cerity Partners LLC | 3,818 | $3.16M | 0.01% | +3,240+560.6% | Added |