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Disclosery

NEU NEWMARKET CORP

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Stock (common), issuer CIK 1282637

392 managers (403 13F filers) reported a position in NEU shares at 2025-09-30, 6,146,500 shares in all. 84 filers opened a position and 36 filers sold out during the quarter.

Managers
392
13F filers
403
New
84
Added
155
Reduced
89
Sold out
36
Shares held by filers
6,146,500

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
ROGERS JAMES Edirector2026-10-02-12 G$0Form 4

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/997,112$826M0.06%-18,71713F-HR/ATimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding813,764$674M-6,385Timeline
BlackRock, Inc.in group BlackRock, Inc.662,057$548M0.01%+8,46513F-HRTimelineGroup
LONDON CO OF VIRGINIA529,332$438M2.42%-24,14713F-HRTimeline
LSV ASSET MANAGEMENT268,432$222M0.49%+6,28413F-HRTimeline
STATE STREET CORPin group STATE STREET CORP235,722$196M0.01%-3,26313F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP179,702$149M0.03%+2,04913F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC166,671$138M0.01%+10,05813F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC137,943$114M0.07%+91,45813F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC128,933$107M0.05%+15,17913F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co99,833$82.7M0.01%+20,72913F-HRTimelineGroup
Caisse de depot et placement du Quebec99,256$82.2M0.15%+78,42213F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp96,270$79.7M0.01%+3,38413F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …84,023$70.5M0.11%-93,98613F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY81,006$67.1M<0.01%+10,47713F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP79,703$66M0.01%+7813F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP77,148$63.9M0.05%-13,91413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.67,633$56M0.01%+35,78913F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/66,192$54.8M0.01%+30,69713F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO55,073$45.6M<0.01%+1,11813F-HR/ATimelineGroup
Gotham Asset Management, LLC44,610$36.9M0.16%+21,02613F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC43,008$35.6M0.01%+5,54613F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding39,929$33.1M+1,051Timeline
DAVENPORT & Co LLC39,589$32.6M0.18%-31,84713F-HRTimeline
UBS Group AGgroup of 2 filers holding31,931$26.4M-8,105Timeline
Retirement Systems of Alabama30,630$25.4M0.08%+20513F-HRTimeline
HB Wealth Management, LLC29,948$24.8M0.17%+25,91913F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding29,575$24.5M+4,849Timeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding27,610$22.9M+15,149Timeline
RHUMBLINE ADVISERS24,482$20.3M0.02%-3,76013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC23,841$19.7M0.01%+8,28513F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE23,556$19.5M0.02%+14,96813F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN23,363$19.3M<0.01%+75713F-HRTimelineGroup
GAMCO Investors (Gabelli)group of 2 filers holding21,900$18.1M0Timeline
EUBEL BRADY & SUTTMAN ASSET MANAGEMENT …19,725$16.3M1.88%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC18,883$15.6M0.02%-13,94413F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding17,628$14.6M+232Timeline
Franklin Resourcesgroup of 2 filers holding17,198$14.2M-26,582Timeline
VICTORY CAPITAL MANAGEMENT INC17,078$14.1M0.01%+5,72013F-HRTimeline
Swiss National Bank15,500$12.8M0.01%+10013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC15,046$12.5M<0.01%+4,60313F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC14,800$12.3M0.02%-8,90013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC14,188$11.8M0.01%+6,81213F-HRTimelineGroup
Quantinno Capital Management LP13,690$11.3M0.03%+7,81813F-HRTimeline
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…12,537$10.4M0.02%+2,15313F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc12,488$10.3M<0.01%-38313F-HRTimelineGroup
Vestcor Inc12,201$10.1M0.3%-12313F-HRTimeline
Nuveen, LLCin group TIAA11,979$9.92M<0.01%-35813F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P11,936$9.89M0.25%-7,55613F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)11,732$9.72M0.04%+9,53213F-HRTimeline
ROYCE & ASSOCIATES LP11,500$9.52M0.09%-1,66513F-HRTimeline
Man Group plcin group Man Group plc10,636$8.81M0.02%+3,40013F-HRTimelineGroup
RK Asset Management, LLC10,038$8.33M7.58%-12913F-HRTimeline
State of Alaska, Department of Revenue10,005$8.29M0.08%-1213F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding9,074$7.52M-53,653Timeline
SCHRODER INVESTMENT MANAGEMENT GROUP8,960$7.32M0.01%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC8,753$7.25M<0.01%-11,81613F-HR/ATimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…8,693$7.2M0.01%+10013F-HRTimeline
Treasurer of the State of North Carolina8,667$7.18M0.02%-11813F-HRTimeline
ALLIANCEBERNSTEIN L.P.8,559$7.09M<0.01%+1513F-HRTimeline
ALGERT GLOBAL LLC8,550$7.08M0.12%+3,67013F-HR/ATimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co8,200$6.7M0.01%+16913F-HRTimelineGroup
SCS Capital Management LLC7,609$6.32M0.07%+84813F-HRTimeline
TD Asset Management Inc7,600$6.29M0.01%-1,00013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO7,494$6.21M0.01%-1,92213F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…7,402$6.13M0.01%+113F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP7,373$6.11M0.01%+17213F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …7,138$5.91M0.01%+15613F-HRTimelineGroup
CLIFFORD SWAN INVESTMENT COUNSEL LLC7,000$5.8M0.19%013F-HRTimeline
Informed Momentum Co LLC6,968$5.68M0.65%+71313F-HRTimeline
SIMPLEX TRADING, LLC6,660$5.51M0.12%+2,16813F-HRTimeline
Bridgewater Associates, LP6,247$5.17M0.02%+1,01413F-HRTimeline
LPL Financial LLC5,982$4.95M<0.01%+1,53613F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA5,972$4.95M<0.01%-56313F-HRTimelineGroup
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp5,686$4.71M0.09%new13F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC5,527$4.58M0.01%+3,00913F-HRTimelineGroup
Horizon Investments, LLC5,517$4.57M0.06%+1,09613F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …5,411$4.48M<0.01%-15213F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS5,293$4.38M0.02%-3,33113F-HRTimeline
MML INVESTORS SERVICES, LLC5,088$4.21M0.01%+22613F-HRTimeline
Blue Edge Capital, LLC5,054$4.19M0.59%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…5,019$4.16M<0.01%+45413F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…4,961$4.11M0.01%-59413F-HRTimeline
Union Heritage Capital, LLC4,808$3.98M1.29%013F-HRTimeline
Mariner, LLCin group Mariner, LLC4,765$3.95M0.01%+1,88613F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp4,760$3.94M0.01%-21713F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC4,473$3.7M<0.01%+22513F-HRTimelineGroup
CWM, LLCin group CWM, LLC4,268$3.54M0.01%+3,83713F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC4,259$3.53M0.01%+76113F-HRTimelineGroup
State of Tennessee, Department of Treas…4,139$3.43M0.01%-76113F-HRTimeline
NISA INVESTMENT ADVISORS, LLC4,118$3.42M0.01%+2,47913F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC4,063$3.37M0.02%+1,16813F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…3,979$3.3M0.02%-5913F-HRTimelineGroup
VIRGINIA RETIREMENT SYSTEMS ET Al3,964$3.28M0.02%+40013F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpin group Mitsubishi UFJ Trust & Bankin…3,864$3.2M0.01%-3,60013F-HRTimelineGroup
Salomon & Ludwin, LLC3,740$3.16M0.28%+14413F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC3,818$3.16M0.01%+3,24013F-HRTimelineGroup
Ensign Peak Advisors, Inc3,774$3.13M0.01%+1,16513F-HR/ATimeline
IEQ CAPITAL, LLC3,645$3.02M0.01%+3,24913F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…3,601$2.98M0.03%-15313F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson3,583$2.97M<0.01%013F-HRTimelineGroup
Illinois Municipal Retirement Fund3,489$2.89M0.04%new13F-HRTimeline
Orion Porfolio Solutions, LLC3,483$2.88M0.02%-9313F-HRTimeline
AMALGAMATED BANK3,452$2.86M0.02%+9113F-HRTimeline
Clearstead Advisors, LLC3,427$2.84M0.04%+10613F-HRTimeline
KLP KAPITALFORVALTNING AS3,300$2.74M0.01%013F-HRTimeline
North Forty Two & Co.3,266$2.7M2.64%013F-HRTimeline
Grantham, Mayo, Van Otterloo & Co. LLC3,264$2.7M0.01%+1,78613F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC3,131$2.59M<0.01%+1,74313F-HRTimelineGroup
Monument Capital Management3,077$2.55M0.64%new13F-HRTimeline
BURNEY CO/3,002$2.49M0.08%-91713F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND2,878$2.38M<0.01%-10013F-HRTimeline
Arax Advisory Partners2,856$2.37M0.03%+2,50413F-HRTimeline
Anfield Capital Management, LLCin group Anfield Capital Management, L…2,802$2.32M0.68%new13F-HRTimelineGroup
Amundiin group Amundi2,659$2.29M<0.01%new13F-HRTimelineGroup
AlphaQuest LLC2,734$2.26M0.15%+2,07513F-HRTimeline
Creative Planningin group Creative Planning2,715$2.25M<0.01%+1,24413F-HRTimelineGroup
Advisors Asset Management, Inc.2,662$2.2M0.04%+1,83413F-HR/ATimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…2,657$2.2M0.01%-25413F-HRTimelineGroup
Police & Firemen's Retirement System of…2,646$2.19M0.02%+39413F-HRTimeline
Empowered Funds, LLC2,636$2.18M0.02%-2,55113F-HRTimeline
HANCOCK WHITNEY CORP2,622$2.17M0.04%+2613F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD2,600$2.15M<0.01%new13F-HRTimelineGroup
Cove Street Capital, LLC2,582$2.14M2.79%+6013F-HRTimeline
Aquatic Capital Management LLC2,469$2.04M0.04%new13F-HRTimeline
Ethic Inc.2,444$2.02M0.03%-35513F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC2,419$2M0.02%-10413F-HRTimeline
COMERICA BANK2,384$1.98M0.01%-13713F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM2,374$1.97M0.01%+2113F-HRTimeline
SG Americas Securities, LLC2,369$1.96M0.01%+1,20613F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…2,366$1.96M0.01%013F-HRTimeline
Dorsey Wright & Associates2,342$1.94M0.43%+1,98113F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP2,297$1.9M<0.01%-3613F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD2,211$1.83M<0.01%013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC2,207$1.83M<0.01%+1,49113F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…2,132$1.83M<0.01%+1,31213F-HRTimeline
Louisiana State Employees Retirement Sy…2,200$1.82M0.03%+10013F-HRTimeline
Handelsbanken Fonder AB2,200$1.82M0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…2,138$1.77M0.01%+513F-HRTimeline
OSSIAM2,122$1.76M0.02%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,120$1.76M<0.01%+213F-HRTimelineGroup
Schonfeld Strategic Advisors LLC2,101$1.74M0.01%new13F-HRTimeline
VELA Investment Management, LLC2,088$1.73M0.5%-2413F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP2,087$1.73M<0.01%+7513F-HRTimelineGroup
Edgestream Partners, L.P.2,066$1.71M0.05%new13F-HRTimeline
AZZAD ASSET MANAGEMENT INC /ADV2,056$1.7M0.17%new13F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…2,032$1.68M<0.01%-49413F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…2,002$1.66M0.01%+6313F-HRTimeline
Cobblestone Asset Management LLC2,000$1.66M0.76%-10013F-HRTimeline
FMR LLCin group FMR LLC1,996$1.65M<0.01%+69713F-HRTimelineGroup
Pacer Advisors, Inc.1,952$1.62M<0.01%+1,45313F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,945$1.61M<0.01%-2,78513F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT1,894$1.57M0.03%+78413F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC1,885$1.56M0.01%-1,56113F-HRTimelineGroup
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding1,856$1.54M-22Timeline
STATE OF MICHIGAN RETIREMENT SYSTEM1,837$1.52M0.01%013F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP1,792$1.48M0.18%new13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV1,785$1.48M<0.01%new13F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co1,765$1.46M0.02%013F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/1,735$1.44M<0.01%+91713F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,675$1.38M<0.01%+31113F-HRTimelineGroup
NewEdge Wealth, LLC1,729$1.36M0.02%+44113F-HRTimeline
Cetera Investment Advisers1,622$1.34M<0.01%+14613F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND1,540$1.28M0.02%-1213F-HRTimeline
Entropy Technologies, LP1,500$1.24M0.09%+20013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,466$1.21M0.04%013F-HRTimelineGroup
Knights of Columbus Asset Advisors LLC1,419$1.18M0.07%new13F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD1,400$1.16M0.04%013F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…1,365$1.13M0.01%+4313F-HRTimelineGroup
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC1,322$1.09M0.01%new13F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC1,281$1.06M<0.01%-24913F-HRTimelineGroup
AVIVA PLCin group AVIVA PLC1,275$1.06M<0.01%-25413F-HRTimelineGroup
Erste Asset Management GmbHin group Erste Asset Management GmbH1,290$1.05M0.01%+77013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,255$1.04M0.03%+95513F-HRTimelineGroup
Focus Partners Wealthgroup of 2 filers holding1,266$1.04MnewTimeline
Ballew Advisors, Inc1,311$1.03M0.58%-4013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC1,239$1.03M<0.01%+93413F-HRTimelineGroup
INCEPTIONR LLC1,239$1.03M0.25%+36613F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,217$1.01M<0.01%-23513F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…1,217$1.01M0.01%-90613F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…1,090$903K<0.01%-12013F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS1,051$870K<0.01%+65313F-HRTimeline
Verition Fund Management LLC1,000$828K<0.01%-20013F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC992$822K0.01%new13F-HRTimeline
SILVER OAK SECURITIES, INCORPORATED969$803K0.06%+25413F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP966$800K<0.01%+20313F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…963$798K<0.01%013F-HRTimeline
Summit Trail Advisors, LLC913$758K0.01%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.905$750K<0.01%-313F-HRTimelineGroup
Larson Financial Group LLC887$735K0.03%+14513F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC848$702K<0.01%+1713F-HRTimelineGroup
XPONANCE LLC827$685K0.01%+6013F-HRTimeline
Sequoia Financial Advisors, LLC791$655K<0.01%+31213F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\781$647K<0.01%+8013F-HRTimelineGroup
NewEdge Advisors, LLC779$645K<0.01%+5413F-HRTimeline
denkapparat Operations GmbH754$624K0.4%+35013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…750$621K<0.01%+49013F-HRTimeline
Parallel Advisors, LLC745$617K0.01%+513F-HRTimeline
Heritage Wealth Advisors735$609K0.03%013F-HRTimeline
Aigen Investment Management, LP735$609K0.09%-81313F-HRTimeline

Events

  • ROGERS JAMES E disposed of 12 NEU shares on 2026-10-02, Form 4 filed 2026-10-06. 0001193125-26-415634

    Accepted , ingested