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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, Q1 2025

Institutional positions in Newmarket Corp as of Mar 31, 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
318
+7 vs. Q4 2024
Shares held
6.10M
+24.6K (+0.4%) vs. Q4 2024
Total value
$3.42B
+$214.7M (+6.7%) vs. Q4 2024
New holders
45
106 more added
Sold out
38
105 more reduced

5 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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.

Institutional holdersQ1 2025: 318 institutions
Q1 2021: 261 institutionsQ2 2021: 249 institutionsQ3 2021: 247 institutionsQ4 2021: 246 institutionsQ1 2022: 236 institutionsQ2 2022: 219 institutionsQ3 2022: 228 institutionsQ4 2022: 245 institutionsQ1 2023: 263 institutionsQ2 2023: 270 institutionsQ3 2023: 280 institutionsQ4 2023: 308 institutionsQ1 2024: 327 institutionsQ2 2024: 316 institutionsQ3 2024: 321 institutionsQ4 2024: 316 institutionsQ1 2025: 318 institutionsQ2 2025: 357 institutionsQ3 2025: 403 institutionsQ4 2025: 417 institutionsQ1 2026: 384 institutionsQ2 2026: 424 institutions
Value heldQ1 2025: $3.42B
Q1 2021: $2.33BQ2 2021: $1.98BQ3 2021: $1.99BQ4 2021: $1.95BQ1 2022: $1.84BQ2 2022: $1.73BQ3 2022: $1.75BQ4 2022: $1.84BQ1 2023: $2.18BQ2 2023: $2.38BQ3 2023: $2.73BQ4 2023: $3.21BQ1 2024: $3.80BQ2 2024: $3.14BQ3 2024: $3.35BQ4 2024: $3.22BQ1 2025: $3.42BQ2 2025: $4.18BQ3 2025: $5.09BQ4 2025: $4.31BQ1 2026: $3.73BQ2 2026: $4.75B
Institutions holding NEU and their total value by quarter
QuarterHoldersValue
Q2 2026424$4.75B
Q1 2026384$3.73B
Q4 2025417$4.31B
Q3 2025403$5.09B
Q2 2025357$4.18B
Q1 2025318$3.42B
Q4 2024316$3.22B
Q3 2024321$3.35B
Q2 2024316$3.14B
Q1 2024327$3.80B
Q4 2023308$3.21B
Q3 2023280$2.73B
Q2 2023270$2.38B
Q1 2023263$2.18B
Q4 2022245$1.84B
Q3 2022228$1.75B
Q2 2022219$1.73B
Q1 2022236$1.84B
Q4 2021246$1.95B
Q3 2021247$1.99B
Q2 2021249$1.98B
Q1 2021261$2.33B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Newmarket Corp; share changes are against Q4 2024.

Institutions holding NEU in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Janus Henderson Group PLC3,583$1.98M0.00%00.0%Unchanged
State of New Jersey Common Pension Fund D3,486$1.97M0.01%−440−11.2%Reduced
Amalgamated Bank3,449$1.95M0.02%−151−4.2%Reduced
Assetmark, Inc3,311$1.88M0.01%+193+6.2%Added
Clearstead Advisors, LLC3,310$1.87M0.03%−287−8.0%Reduced
North Forty Two & Co.3,266$1.85M2.05%00.0%Unchanged
Cubist Systematic Strategies, LLC2,756$1.56M0.02%+2,355+587.3%Added
Semanteon Capital Management, LP2,749$1.56M0.85%+19+0.7%Added
KLP Kapitalforvaltning AS2,700$1.54M0.01%−500−15.6%Reduced
Virginia Retirement Systems Et Al2,664$1.51M0.01%+2,664New
Bridgewater Associates, LP2,654$1.50M0.01%+2,081+363.2%Added
O'Shaughnessy Asset Management, LLC2,650$1.50M0.01%−871−24.7%Reduced
Ensign Peak Advisors, Inc2,609$1.48M0.00%−293−10.1%Reduced
Yousif Capital Management, LLC2,601$1.47M0.02%−81−3.0%Reduced
Ethic Inc.2,591$1.47M0.03%+584+29.1%Added
Comerica Bank2,590$1.47M0.01%−58−2.2%Reduced
Cove Street Capital, LLC2,550$1.44M2.27%−980−27.8%Reduced
Police & Firemen's Retirement System of New Jersey2,410$1.37M0.01%00.0%Unchanged
Handelsbanken Fonder AB2,400$1.36M0.01%00.0%Unchanged
Truist Financial Corp2,392$1.35M0.00%−253−9.6%Reduced
Burney Co2,389$1.35M0.05%−23−1.0%Reduced
Public Employees Retirement System of Ohio2,374$1.34M0.00%−228−8.8%Reduced
Teachers Retirement System of the State of Kentucky2,366$1.34M0.01%00.0%Unchanged
Arizona State Retirement System2,340$1.33M0.01%−27−1.1%Reduced
Quantbot Technologies LP2,327$1.32M0.04%+2,327New
State of Wisconsin Investment Board2,289$1.30M0.00%+76+3.4%Added
Stifel Financial Corp2,275$1.29M0.00%−205−8.3%Reduced
The PNC Financial Services Group, Inc.2,230$1.26M0.00%−147−6.2%Reduced
Fiduciary Trust Co2,210$1.25M0.02%00.0%Unchanged
Mariner, LLC2,200$1.25M0.00%−27−1.2%Reduced
Louisiana State Employees Retirement System2,100$1.19M0.02%00.0%Unchanged
Cobblestone Asset Management LLC2,100$1.19M0.69%+1,100+110.0%Added
Quantinno Capital Management LP2,042$1.16M0.01%+120+6.2%Added
WBI Investments1,989$1.13M0.30%+1,280+180.5%Added
Universal- Beteiligungs- und Servicegesellschaft mbH1,890$1.07M0.00%+1,890New
State of Michigan Retirement System1,837$1.04M0.01%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys1,821$1.03M0.01%+126+7.4%Added
Thrivent Financial for Lutherans1,787$1.01M0.00%−19−1.1%Reduced
Northwestern Mutual Investment Management Company, LLC1,694$959.6K0.02%−12−0.7%Reduced
Hancock Whitney Corp1,570$889.3K0.03%+1,570New
Empowered Funds, LLC1,562$884.8K0.01%+72+4.8%Added
Oregon Public Employees Retirement Fund1,561$884.2K0.02%00.0%Unchanged
Balyasny Asset Management LLC1,551$878.6K0.00%+906+140.5%Added
Grantham, Mayo, Van Otterloo & Co. LLC1,528$865.5K0.00%−51−3.2%Reduced
Cetera Investment Advisers1,509$854.9K0.00%−28−1.8%Reduced
Ameritas Investment Partners, Inc.1,499$849.1K0.03%−38−2.5%Reduced
BNP Paribas Arbitrage, SA1,452$822.5K0.00%−1,325−47.7%Reduced
Commonwealth Equity Services, LLC1,430$810.0K0.00%+10+0.7%Added
New Mexico Educational Retirement Board1,400$793.0K0.03%00.0%Unchanged
Ballew Advisors, Inc1,405$792.2K0.53%00.0%Unchanged
Raymond James Financial Inc1,387$785.7K0.00%−1,667−54.6%Reduced
XTX Topco Ltd1,364$772.6K0.04%−517−27.5%Reduced
Atria Investments LLC1,331$753.7K0.01%+29+2.2%Added
Resona Asset Management Co.,Ltd.1,322$748.8K0.00%+33+2.6%Added
Park Avenue Securities LLC1,310$742.0K0.01%+41+3.2%Added
Intech Investment Management LLC1,270$719.4K0.01%+6+0.5%Added
Zurcher Kantonalbank (Zurich Cantonalbank)1,239$701.8K0.00%00.0%Unchanged
Pictet Asset Management Holding SA1,220$691.1K0.00%+70+6.1%Added
Creative Planning1,200$679.7K0.00%−10−0.8%Reduced
Gallacher Capital Management LLC1,196$677.5K0.33%+522+77.4%Added
Engineers Gate Manager LP1,191$674.6K0.01%−1,178−49.7%Reduced
Advisor Group Holdings, Inc.1,148$651.5K0.00%+225+24.4%Added
NewEdge Wealth, LLC1,144$647.8K0.01%+133+13.2%Added
Aviva PLC1,113$630.5K0.00%+1,113New
Toroso Investments, LLC1,107$627.1K0.01%+27+2.5%Added
Beaumont Capital Management, LLC1,105$625.9K0.46%+1,105New
Ritholtz Wealth Management1,084$613.9K0.02%−521−32.5%Reduced
Heritage Wealth Advisors1,038$588.0K0.03%−302−22.5%Reduced
FMR LLC1,037$587.6K0.00%+222+27.2%Added
Gsa Capital Partners LLP956$542.0K0.05%+956New
Bank of Montreal912$516.6K0.00%+4+0.4%Added
Jump Financial, LLC891$504.7K0.01%+891New
Ethos Financial Group, LLC895$474.9K0.05%00.0%Unchanged
Xponance, Inc.836$473.6K0.00%−2−0.2%Reduced
Sanctuary Advisors, LLC832$471.3K0.00%−19−2.2%Reduced
Deutsche Bank AG821$465.1K0.00%−27−3.2%Reduced
CCM Investment Group, LLC836$461.6K0.05%00.0%Unchanged
Great Valley Advisor Group, Inc.765$432.7K0.01%−7,553−90.8%Reduced
Pinnacle Associates Ltd760$430.5K0.01%00.0%Unchanged
Campbell & CO Investment Adviser LLC738$418.0K0.03%+738New
Maridea Wealth Management LLC725$410.7K0.13%+725New
Parallel Advisors, LLC725$410.5K0.01%−10−1.4%Reduced
Federated Hermes, Inc.722$409.0K0.00%+28+4.0%Added
Wealth Enhancement Advisory Services, LLC718$406.7K0.00%+223+45.1%Added
SG Americas Securities, LLC704$399.0K0.00%+704New
CI Private Wealth, LLC704$398.9K0.00%+114+19.3%Added
Impact Capital Partners LLC694$393.1K0.14%−66−8.7%Reduced
Kanawha Capital Management LLC685$388.0K0.03%00.0%Unchanged
Alps Advisors Inc675$382.4K0.00%+40+6.3%Added
PEAK6 LLC666$377.1K0.01%+666New
Aster Capital Management (DIFC) Ltd657$374.6K0.07%−259−28.3%Reduced
Vident Advisory, LLC655$371.0K0.01%+655New
Envestnet Portfolio Solutions, Inc.638$361.4K0.00%−404−38.8%Reduced
Prudential Financial Inc637$360.8K0.00%+97+18.0%Added
Securian Asset Management, Inc628$355.7K0.01%00.0%Unchanged
Argent Trust Co626$354.6K0.01%+161+34.6%Added
Petrus Trust Company, LTA617$349.5K0.03%00.0%Unchanged
CWM Advisors, LLC615$348.4K0.04%−140−18.5%Reduced
Larson Financial Group LLC613$347.0K0.02%+117+23.6%Added
Cynosure Management, LLC611$346.1K0.05%+43+7.6%Added