NEWMARKET CORP NEU
COM · Common Stock · CUSIP 651587107 · ISIN US6515871076
American chemical company
- SectorMaterials
- IndustryIndustrial Organic Chemicals
- HeadquartersRichmond, VA
- Founded1887
- Websitenewmarket.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.8m this quarter). Holder counts are more reliable. Shares outstanding: 9.4m as of 2025-03-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $561.04. Options: 6 managers hold calls ($13.7m notional), 4 hold puts ($6.5m).
Trends to Q1 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 228 |
| Q4 2022 | 244 |
| Q1 2023 | 264 |
| Q2 2023 | 270 |
| Q3 2023 | 280 |
| Q4 2023 | 308 |
| Q1 2024 | 327 |
| Q2 2024 | 317 |
| Q3 2024 | 321 |
| Q4 2024 | 316 |
| Q1 2025 | 319 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2023 | 107 | 135 |
| Q3 2023 | 125 | 114 |
| Q4 2023 | 148 | 116 |
| Q1 2024 | 150 | 137 |
| Q2 2024 | 136 | 169 |
| Q3 2024 | 160 | 124 |
| Q4 2024 | 137 | 153 |
| Q1 2025 | 147 | 141 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2024 | $1.4m | $773.4k | 0.56 |
| Q3 2024 | $11.1m | $0 | 0.00 |
| Q4 2024 | $844.9k | $0 | 0.00 |
| Q1 2025 | $13.7m | $6.5m | 0.47 |
Biggest buyers
| Impala Asset Management LLC | New | +65.0k |
| AMERICAN CENTURY COMPANIES INC | Added | +57.4k |
| Brandywine Global Investment Management, LLC | New | +34.2k |
| TWO SIGMA INVESTMENTS, LP | Added | +27.2k |
| HRT FINANCIAL LP | New | +22.4k |
| Allspring Global Investments Holdings, LLC | Added | +15.2k |
| Caisse de depot et placement du Quebec | Added | +13.7k |
| VANGUARD GROUP INC | Added | +13.4k |
| TWO SIGMA ADVISERS, LP | New | +11.3k |
| JANE STREET GROUP, LLC | Added | +10.0k |
Biggest sellers
| Pacer Advisors, Inc. | Reduced | -131.5k |
| Invesco Ltd. | Reduced | -55.1k |
| NEW YORK STATE COMMON RETIREMENT FUND | Reduced | -25.8k |
| Robeco Institutional Asset Management B.V. | Reduced | -15.7k |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Reduced | -12.5k |
| LONDON CO OF VIRGINIA | Reduced | -11.6k |
| Qube Research & Technologies Ltd | Reduced | -11.2k |
| Venturi Wealth Management, LLC | Sold out | -8.2k |
| GREAT VALLEY ADVISOR GROUP, INC. | Reduced | -7.6k |
| GOLDMAN SACHS GROUP INC | Reduced | -7.5k |
Biggest calls
| PEAK6 LLC | New | $5.7m10.0k shares |
| Twin Tree Management, LP | New | $4.9m8.7k shares |
| D. E. Shaw & Co., Inc. | New | $2.3m4.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $623.1k1.1k shares |
| SIMPLEX TRADING, LLC | Unchanged | $169.0k300 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| PEAK6 LLC | New | $5.7m10.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $453.2k800 shares |
| D. E. Shaw & Co., Inc. | New | $339.9k600 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
GOTTWALD BRUCE C
13D · may seek influence
filed 2026-01-07
Stated purposeItem 4 is hereby amended and restated as follows: The Reporting Person intends to hold for investment the shares of Common Stock that he beneficially owns and, aside from routine estate planning and family gift transactions, has no present plans to acquire or dispose of, or to cause any other person to acquire or dispose of, shares of Common Stock. The Reporting Person does, however, reserve the right to buy or sell shares of Common Stock from time to time. Except as indicated above, the Reporting Person has no present plans or proposals which relate to, or would result in, any one or more of the matters described in subparagraphs (a) through (j) of Item 4 to Schedule 13D. Full filing |
10.1% |
| LONDON CO OF VIRGINIA 13G · institution filed 2025-08-14 | 5.9% |
Fell to 5% or below in the last year: BANK OF AMERICA CORP /DE/ (0.2%, 2026-05-14), VANGUARD GROUP INC (0.0%, 2026-03-27)
Insider purchases and sales in Q1 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 1 | $5.2m | — |
| Q2 2024 | 0 | — | 0 | — | — |
| Q3 2024 | 0 | — | 1 | $691.3k | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
None reported in Q1 2025.
Holders, Q1 2025
| Manager | Shares | Change |
|---|---|---|
| BANK OF AMERICA CORP /DE/ 0.05% of their portfolio | 1.1m $603.9m | Added +5.0k |
| VANGUARD GROUP INC 0.01% of their portfolio | 744.7k $421.8m | Added +13.4k |
| BlackRock, Inc. 0.01% of their portfolio | 679.8k $385.0m | Reduced -75 |
| LONDON CO OF VIRGINIA 1.86% of their portfolio | 574.8k $325.6m | Reduced -11.6k |
| STATE STREET CORP 0.01% of their portfolio | 244.9k $139.4m | Added +1.5k |
| LSV ASSET MANAGEMENT 0.28% of their portfolio | 205.0k $116.1m | Added +2.1k |
| Allspring Global Investments Holdings, LLC 0.18% of their portfolio | 185.9k $105.3m | Added +15.2k |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 174.7k $98.9m | Added +4.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 130.4k $73.9m | Added +6.0k |
| Invesco Ltd. 0.01% of their portfolio | 106.7k $60.5m | Reduced -55.1k |
| AMERICAN CENTURY COMPANIES INC 0.04% of their portfolio | 105.1k $59.5m | Added +57.4k |
| FIRST TRUST ADVISORS LP 0.05% of their portfolio | 104.3k $59.1m | Reduced -6.6k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 90.2k $51.1m | Reduced -1.7k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 83.2k $47.1m | Added +3.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 82.8k $46.9m | Added +474 |
| NORGES BANK 0.01% of their portfolio | 80.3k $45.5m | Added +2.2k |
| DAVENPORT & Co LLC 0.24% of their portfolio | 70.8k $40.1m | Added +4.0k |
| Pacer Advisors, Inc. 0.09% of their portfolio | 66.6k $37.7m | Reduced -131.5k |
| Impala Asset Management LLC 2.42% of their portfolio | 65.0k $3.1m | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 56.2k $31.9m | Added +867 |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 53.0k $30.0m | Reduced -7.5k |
| AQR CAPITAL MANAGEMENT LLC 0.03% of their portfolio | 51.9k $28.6m | Reduced -6.6k |
| MORGAN STANLEY 0.00% of their portfolio | 50.5k $28.6m | Reduced -1.4k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 38.6k $21.9m | Added +1.6k |
| Brandywine Global Investment Management, LLC 0.14% of their portfolio | 34.2k $19.3m | New |
| TWO SIGMA INVESTMENTS, LP 0.04% of their portfolio | 32.5k $18.4m | Added +27.2k |
| Retirement Systems of Alabama 0.07% of their portfolio | 30.5k $17.3m | Reduced -59 |
| HB Wealth Management, LLC 0.14% of their portfolio | 30.3k $17.2m | Reduced -4.2k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 27.2k $15.4m | Added +3.1k |
| BARCLAYS PLC 0.01% of their portfolio | 24.5k $13.9m | Added +5.5k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 22.9k $12.9m | Added +822 |
| HRT FINANCIAL LP 0.09% of their portfolio | 22.4k $12.7m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 22.3k $12.6m | Added +2.0k |
| NATIXIS ADVISORS, LLC 0.02% of their portfolio | 21.7k $12.3m | Added +2.2k |
| MARTINGALE ASSET MANAGEMENT L P 0.29% of their portfolio | 20.4k $11.6m | Reduced -1.4k |
| Alaska Permanent Fund Corp 0.17% of their portfolio | 20.0k $12.3m | Unchanged |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 17.5k $9.9m | Reduced -52 |
| VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio | 17.2k $9.8m | Reduced -2.6k |
| Swiss National Bank 0.01% of their portfolio | 15.8k $8.9m | Reduced -200 |
| Caisse de depot et placement du Quebec 0.02% of their portfolio | 15.4k $8.7m | Added +13.7k |
| GAMCO INVESTORS, INC. ET AL 0.09% of their portfolio | 14.5k $8.2m | Unchanged |
| Nuveen, LLC 0.00% of their portfolio | 13.5k $7.7m | First filing |
| Vestcor Inc 0.26% of their portfolio | 13.5k $7.7m | Reduced -1.7k |
| ROYCE & ASSOCIATES LP 0.08% of their portfolio | 13.2k $7.5m | Added +5.2k |
| UBS Group AG 0.00% of their portfolio | 12.8k $7.2m | Reduced -3.4k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 12.7k $7.2m | Added +2.2k |
| Legal & General Group Plc 0.00% of their portfolio | 12.6k $7.1m | Added +57 |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 12.4k $7.0m | Added +6.2k |
| Gotham Asset Management, LLC 0.06% of their portfolio | 11.9k $6.7m | Added +4.4k |
| TWO SIGMA ADVISERS, LP 0.01% of their portfolio | 11.3k $6.4m | New |
| JANE STREET GROUP, LLC 0.01% of their portfolio | 11.0k $6.2m | Added +10.0k |
| RK Asset Management, LLC 5.56% of their portfolio | 10.6k $6.0m | Reduced -122 |
| Robeco Institutional Asset Management B.V. 0.01% of their portfolio | 10.4k $5.9m | Reduced -15.7k |
| State of Alaska, Department of Revenue 0.06% of their portfolio | 10.0k $5.7m | Unchanged |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 8.8k $5.0m | Reduced -190 |
| CITIGROUP INC 0.00% of their portfolio | 8.7k $4.9m | Reduced -706 |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.02% of their portfolio | 8.6k $4.9m | Added +722 |
| VAN ECK ASSOCIATES CORP 0.01% of their portfolio | 8.6k $4.9m | Added +836 |
| TD Asset Management Inc 0.00% of their portfolio | 8.6k $4.9m | Reduced -100 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 8.6k $4.9m | Reduced -200 |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 8.6k $4.9m | Added +120 |
| Corebridge Financial, Inc. 0.03% of their portfolio | 8.4k $4.8m | Reduced -269 |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 8.1k $4.6m | Reduced -336 |
| Mitsubishi UFJ Trust & Banking Corp 0.01% of their portfolio | 7.5k $4.3m | Added +437 |
| CLIFFORD SWAN INVESTMENT COUNSEL LLC 0.16% of their portfolio | 7.5k $4.2m | Unchanged |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 7.4k $4.2m | Reduced -78 |
| GABELLI FUNDS LLC 0.03% of their portfolio | 7.4k $4.2m | Unchanged |
| DARK FOREST CAPITAL MANAGEMENT LP 0.19% of their portfolio | 7.2k $4.1m | New |
| Orion Portfolio Solutions, LLC 0.02% of their portfolio | 6.9k $3.8m | Added +3.6k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio | 6.8k $3.9m | Added +3.9k |
| SCS Capital Management LLC 0.05% of their portfolio | 6.8k $3.8m | New |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 6.7k $3.8m | Reduced -523 |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 6.5k $3.7m | Reduced -11.2k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 6.1k $3.5m | Added +72 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 6.0k $3.4m | Reduced -36 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio | 5.7k $3.2m | Unchanged |
| ONTARIO TEACHERS PENSION PLAN BOARD 0.05% of their portfolio | 5.6k $3.1m | Reduced -802 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 5.3k $3.0m | Reduced -305 |
| MML INVESTORS SERVICES, LLC 0.01% of their portfolio | 5.2k $3.0m | Added +848 |
| Treasurer of the State of North Carolina 0.01% of their portfolio | 5.2k $2.9m | Reduced -762 |
| Blue Edge Capital, LLC 0.46% of their portfolio | 5.1k $2.9m | Unchanged |
| M&T Bank Corp 0.01% of their portfolio | 5.0k $2.8m | Reduced -15 |
| State of Tennessee, Department of Treasury 0.01% of their portfolio | 5.0k $2.8m | Unchanged |
| Union Heritage Capital, LLC 1.01% of their portfolio | 4.8k $2.7m | Unchanged |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 4.7k $2.6m | Added +162 |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 4.6k $2.6m | Reduced -2.5k |
| LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio | 4.5k $2.6m | Reduced -3.1k |
| MetLife Investment Management, LLC 0.01% of their portfolio | 4.2k $2.4m | Reduced -95 |
| Man Group plc 0.01% of their portfolio | 4.2k $2.4m | Added +1.3k |
| NEUBERGER BERMAN GROUP LLC 0.00% of their portfolio | 4.0k $2.3m | Reduced -86 |
| Allianz Asset Management GmbH 0.00% of their portfolio | 4.0k $2.3m | Added +523 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.04% of their portfolio | 4.0k $2.3m | Added +582 |
| LPL Financial LLC 0.00% of their portfolio | 3.9k $2.2m | Reduced -216 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.03% of their portfolio | 3.9k $2.2m | Reduced -133 |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 3.7k $2.1m | Reduced -25.8k |
| ExodusPoint Capital Management, LP 0.03% of their portfolio | 3.7k $2.1m | New |
| WINTON GROUP Ltd 0.13% of their portfolio | 3.6k $2.1m | Reduced -2.4k |
| Orion Porfolio Solutions, LLC 0.02% of their portfolio | 3.6k $2.0m | Added +343 |
| Salomon & Ludwin, LLC 0.22% of their portfolio | 3.6k $2.0m | Unchanged |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 3.6k $2.0m | Unchanged |