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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, Q2 2025

Institutional positions in Newmarket Corp as of Jun 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
357
+42 vs. Q1 2025
Shares held
6.06M
−34.9K (−0.6%) vs. Q1 2025
Total value
$4.18B
+$757.3M (+22.2%) vs. Q1 2025
New holders
76
108 more added
Sold out
34
118 more reduced

3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 357 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 heldQ2 2025: $4.18B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Newmarket Corp; share changes are against Q1 2025.

Institutions holding NEU in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Evergreen Capital Management LLC312$216.3K0.01%+312New
Chicago Trust Co NA315$217.6K0.03%+315New
Kestra Advisory Services, LLC324$224.1K0.00%+324New
Red Door Wealth Management, LLC326$225.2K0.03%+326New
Great Valley Advisor Group, Inc.331$229.0K0.01%−434−56.7%Reduced
Fortune Financial Advisors, LLC334$230.6K0.19%+334New
ProShare Advisors LLC335$231.4K0.00%+335New
Great Lakes Advisors, LLC347$239.7K0.00%+347New
Principal Securities, Inc.348$240.4K0.00%−9−2.5%Reduced
Wiley Bros.-Aintree Capital, LLC353$243.4K0.00%+353New
SRS Capital Advisors, Inc.352$244.9K0.01%−15−4.1%Reduced
Dorsey Wright & Associates361$249.0K0.06%00.0%Unchanged
Fox Run Management, L.L.C.365$252.2K0.04%+365New
Snowden Capital Advisors LLC374$259.4K0.01%+2+0.5%Added
DekaBank Deutsche Girozentrale382$262.0K0.00%00.0%Unchanged
Aristides Capital LLC381$263.2K0.08%+381New
HSBC Holdings PLC381$263.9K0.00%−68−15.1%Reduced
Longboard Asset Management, LP389$268.7K0.67%+389New
Inscription Capital, LLC392$270.5K0.04%+392New
waypoint wealth counsel393$271.5K0.13%+2+0.5%Added
Sterling Capital Management LLC394$272.2K0.00%+15+4.0%Added
Ieq Capital, LLC396$273.9K0.00%+396New
Captrust Financial Advisors398$275.0K0.00%+398New
NDVR, Inc.403$278.4K0.26%+403New
denkapparat Operations GmbH404$279.1K0.22%+404New
Farther Finance Advisors, LLC405$279.8K0.01%−39−8.8%Reduced
Panagora Asset Management Inc413$285.3K0.00%00.0%Unchanged
Point72 (DIFC) Ltd416$287.2K0.02%+373+867.4%Added
JLB & Associates Inc419$289.5K0.04%+419New
Impact Partnership Wealth, LLC420$290.2K0.05%+420New
CWM, LLC431$298.0K0.00%+140+48.1%Added
Smithfield Trust Co432$299.0K0.01%−36−7.7%Reduced
Quadrant Capital Group LLC435$300.5K0.01%−29−6.3%Reduced
Janney Montgomery Scott LLC439$303.0K0.00%−38−8.0%Reduced
Sequoia Financial Advisors, LLC479$330.9K0.00%+479New
Callan Family Office, LLC493$340.6K0.01%+493New
PEAK6 LLC494$341.1K0.01%−172−25.8%Reduced
Pacer Advisors, Inc.499$344.7K0.00%−66,106−99.3%Reduced
Erste Asset Management GmbH520$356.9K0.00%+520New
Savant Capital, LLC518$358.0K0.00%+518New
Polymer Capital Management (US) LLC557$384.8K0.06%+557New
Ci Investments Inc.557$385.0K0.00%−26−4.5%Reduced
Brian Low Financial Group, LLC561$387.6K0.36%+561New
CWM Advisors, LLC564$389.6K0.04%−51−8.3%Reduced
Cerity Partners LLC578$399.3K0.00%+61+11.8%Added
Silvercrest Asset Management Group LLC597$412.4K0.00%00.0%Unchanged
Atria Investments LLC601$415.2K0.00%−730−54.8%Reduced
Envestnet Portfolio Solutions, Inc.618$427.0K0.00%−20−3.1%Reduced
Securian Asset Management, Inc628$433.9K0.01%00.0%Unchanged
HighTower Advisors, LLC642$443.2K0.00%+69+12.0%Added
Quest Partners LLC659$455.3K0.04%+658+65,800.0%Added
Crossmark Global Holdings, Inc.663$458.0K0.01%+210+46.4%Added
Impact Capital Partners LLC673$464.9K0.15%−21−3.0%Reduced
Oxford Asset Management LLP674$465.6K0.15%+674New
Global Retirement Partners, LLC679$468.8K0.01%+679New
Alps Advisors Inc683$471.9K0.00%+8+1.2%Added
Kanawha Capital Management LLC685$473.2K0.04%00.0%Unchanged
Argent Trust Co686$473.9K0.02%+60+9.6%Added
Cynosure Management, LLC699$482.9K0.05%+88+14.4%Added
Deutsche Bank AG701$484.3K0.00%−120−14.6%Reduced
Ethos Financial Group, LLC703$487.4K0.04%−192−21.5%Reduced
Dakota Wealth Management710$490.3K0.01%+710New
Silver Oak Securities, Inc715$494.0K0.04%+715New
Prudential Financial Inc716$494.7K0.00%+79+12.4%Added
GWM Advisors LLC725$500.9K0.00%+216+42.4%Added
Vident Advisory, LLC731$505.0K0.01%+76+11.6%Added
Heritage Wealth Advisors735$507.8K0.02%−303−29.2%Reduced
Parallel Advisors, LLC740$511.2K0.01%+15+2.1%Added
Larson Financial Group LLC742$512.7K0.02%+129+21.0%Added
JustInvest LLC751$518.8K0.01%+176+30.6%Added
Pinnacle Associates Ltd760$525.1K0.01%00.0%Unchanged
CI Private Wealth, LLC763$527.2K0.00%+59+8.4%Added
Xponance, Inc.767$529.9K0.00%−69−8.3%Reduced
Voya Investment Management LLC792$547.2K0.00%−5,405−87.2%Reduced
Bank of Montreal818$565.1K0.00%−94−10.3%Reduced
Advisors Asset Management, Inc.828$572.0K0.01%+828New
Pathstone Holdings, LLC831$574.3K0.00%+313+60.4%Added
Inceptionr LLC873$603.1K0.14%+873New
Wealth Enhancement Advisory Services, LLC820$604.6K0.00%+102+14.2%Added
Wolverine Trading, LLC901$618.5K0.02%+297+49.2%Added
Federated Hermes, Inc.908$627.3K0.00%+186+25.8%Added
WBI Investments920$635.4K0.16%−1,069−53.7%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)963$665.3K0.00%−276−22.3%Reduced
Ritholtz Wealth Management1,110$766.7K0.02%+26+2.4%Added
D. E. Shaw & Co., Inc.1,137$785.5K0.00%+1,137New
Kesler, Norman & Wride, LLC1,161$802.1K0.14%+1,161New
SG Americas Securities, LLC1,163$803.0K0.00%+459+65.2%Added
Verition Fund Management LLC1,200$829.0K0.00%+1,200New
Pictet Asset Management Holding SA1,210$835.9K0.00%−10−0.8%Reduced
Intech Investment Management LLC1,279$883.6K0.01%+9+0.7%Added
FMR LLC1,299$897.8K0.00%+262+25.3%Added
Entropy Technologies, LP1,300$898.1K0.07%+1,300New
Resona Asset Management Co.,Ltd.1,322$913.3K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.1,364$922.4K0.00%+216+18.8%Added
Commonwealth Equity Services, LLC1,345$929.0K0.00%−85−5.9%Reduced
NewEdge Wealth, LLC1,288$932.4K0.01%+144+12.6%Added
Raymond James Financial Inc1,388$958.9K0.00%+1+0.1%Added
New Mexico Educational Retirement Board1,400$967.0K0.03%00.0%Unchanged
Gallacher Capital Management LLC1,409$973.6K0.45%+213+17.8%Added
Ballew Advisors, Inc1,351$996.1K0.59%−54−3.8%Reduced