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Avantor, Inc.

AVTR
Exchange
NYSE
Industry
Laboratory Analytical Instruments
SEC CIK
0001722482

No open-market purchases or sales by Avantor, Inc. insiders were filed in the last 90 days; 460 institutions reported holding it in 13F filings for Q2 2026, worth $6.92B in total; superinvestors Greenhaven Associates and Southeastern Asset Management (Longleaf) hold it.

13F holders, Q4 2023

Institutional positions in Avantor, Inc. as of Dec 31, 2023. 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
472
+37 vs. Q3 2023
Shares held
645.0M
+16.5M (+2.6%) vs. Q3 2023
Total value
$14.8B
+$1.52B (+11.5%) vs. Q3 2023
New holders
87
162 more added
Sold out
50
164 more reduced

4 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AVTR 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 holdersQ4 2023: 472 institutions
Q1 2021: 415 institutionsQ2 2021: 440 institutionsQ3 2021: 476 institutionsQ4 2021: 497 institutionsQ1 2022: 481 institutionsQ2 2022: 484 institutionsQ3 2022: 440 institutionsQ4 2022: 446 institutionsQ1 2023: 467 institutionsQ2 2023: 443 institutionsQ3 2023: 439 institutionsQ4 2023: 472 institutionsQ1 2024: 497 institutionsQ2 2024: 515 institutionsQ3 2024: 520 institutionsQ4 2024: 493 institutionsQ1 2025: 485 institutionsQ2 2025: 506 institutionsQ3 2025: 466 institutionsQ4 2025: 421 institutionsQ1 2026: 433 institutionsQ2 2026: 460 institutions
Value heldQ4 2023: $14.8B
Q1 2021: $15.8BQ2 2021: $18.9BQ3 2021: $23.0BQ4 2021: $23.6BQ1 2022: $19.4BQ2 2022: $18.5BQ3 2022: $11.6BQ4 2022: $12.5BQ1 2023: $13.0BQ2 2023: $12.6BQ3 2023: $13.3BQ4 2023: $14.8BQ1 2024: $16.5BQ2 2024: $13.8BQ3 2024: $17.7BQ4 2024: $14.4BQ1 2025: $11.2BQ2 2025: $9.58BQ3 2025: $8.47BQ4 2025: $7.97BQ1 2026: $5.30BQ2 2026: $6.92B
Institutions holding AVTR and their total value by quarter
QuarterHoldersValue
Q2 2026460$6.92B
Q1 2026433$5.30B
Q4 2025421$7.97B
Q3 2025466$8.47B
Q2 2025506$9.58B
Q1 2025485$11.2B
Q4 2024493$14.4B
Q3 2024520$17.7B
Q2 2024515$13.8B
Q1 2024497$16.5B
Q4 2023472$14.8B
Q3 2023439$13.3B
Q2 2023443$12.6B
Q1 2023467$13.0B
Q4 2022446$12.5B
Q3 2022440$11.6B
Q2 2022484$18.5B
Q1 2022481$19.4B
Q4 2021497$23.6B
Q3 2021476$23.0B
Q2 2021440$18.9B
Q1 2021415$15.8B

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q3 2023.

Institutions holding AVTR in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Cutler Group LP39$00.00%−1,377−97.2%Reduced
Penserra Capital Management LLC42$00.00%00.0%Unchanged
PrairieView Partners, LLC10$00.00%00.0%Unchanged
Dogwood Wealth Management LLC0$20.00%0New
Atticus Wealth Management, LLC1$230.00%00.0%Unchanged
Tfo-TDC, LLC1$230.00%00.0%Unchanged
Motco2$460.00%00.0%Unchanged
Private Trust Co NA4$910.00%00.0%Unchanged
MV Capital Management, Inc.4$920.00%+4New
JJJ Advisors Inc.7$1600.00%−86−92.5%Reduced
True Wealth Design, LLC7$1600.00%00.0%Unchanged
Larson Financial Group LLC7$1600.00%+7New
IFP Advisors, Inc14$3200.00%−23−62.2%Reduced
Kayne Anderson Rudnick Investment Management LLC14$3200.00%+12+600.0%Added
Raffa Wealth Management, LLC21$4790.00%00.0%Unchanged
Abound Wealth Management25$5710.00%00.0%Unchanged
Aspire Private Capital, LLC29$6620.00%00.0%Unchanged
Harbour Investments, Inc.30$6850.00%−4−11.8%Reduced
Turtle Creek Wealth Advisors, LLC31$7080.00%+31New
Gradient Investments LLC32$7310.00%00.0%Unchanged
Spire Wealth Management46$9930.00%+46New
TSFG, LLC35$1.00K0.00%00.0%Unchanged
Avion Wealth54$1.00K0.00%+30+125.0%Added
DiNuzzo Private Wealth, Inc.46$1.05K0.00%+46New
Private Wealth Management Group, LLC46$1.05K0.00%+46New
Bell Investment Advisors, Inc47$1.07K0.00%−149−76.0%Reduced
PSI Advisors, LLC50$1.14K0.00%00.0%Unchanged
Valued Wealth Advisors LLC56$1.18K0.00%+56New
Versant Capital Management, Inc55$1.26K0.00%+45+450.0%Added
Pineridge Advisors LLC57$1.30K0.00%+57New
Financial Synergies Wealth Advisors, Inc.64$1.35K0.00%00.0%Unchanged
Atlantic Edge Private Wealth Management, LLC63$1.44K0.00%+63New
Quent Capital, LLC76$1.74K0.00%00.0%Unchanged
SJS Investment Consulting Inc.80$1.83K0.00%−5−5.9%Reduced
Provenance Wealth Advisors, LLC84$1.92K0.00%+1+1.2%Added
North Star Investment Management Corp.86$1.96K0.00%00.0%Unchanged
NBC Securities, Inc.100$2.00K0.00%00.0%Unchanged
Valley National Advisers Inc105$2.00K0.00%+105New
Benjamin F. Edwards & Company, Inc.84$2.00K0.00%+84New
Massmutual Trust Co FSB119$2.72K0.00%−109−47.8%Reduced
AdvisorNet Financial, Inc125$2.85K0.00%+9+7.8%Added
Eagle Bay Advisors LLC128$2.92K0.00%−7−5.2%Reduced
Steward Partners Investment Advisory, LLC145$3.31K0.00%00.0%Unchanged
Hoey Investments, Inc160$3.65K0.00%00.0%Unchanged
Smartleaf Asset Management LLC194$4.48K0.00%+194New
HM Payson & Co202$4.61K0.00%+10+5.2%Added
Parkside Financial Bank & Trust214$4.89K0.00%−24−10.1%Reduced
Capital Advisors, Ltd. LLC218$5.00K0.00%−4−1.8%Reduced
Ronald Blue Trust, Inc.267$5.00K0.00%+170+175.3%Added
Prestige Wealth Management Group LLC221$5.05K0.00%00.0%Unchanged
FinTrust Capital Advisors, LLC242$5.53K0.00%+62+34.4%Added
South State Corp.253$5.78K0.00%−168−39.9%Reduced
Glassman Wealth Services253$5.78K0.00%−49−16.2%Reduced
JFS Wealth Advisors, LLC254$5.80K0.00%+16+6.7%Added
RFP Financial Group LLC287$6.55K0.00%00.0%Unchanged
Jones Financial Companies LLLP287$6.55K0.00%+192+202.1%Added
Huntington National Bank328$7.49K0.00%−158−32.5%Reduced
Assetmark, Inc343$7.83K0.00%+343New
Washington Trust Advisors, Inc.360$8.22K0.00%+99+37.9%Added
Leonteq Securities AG374$8.54K0.00%+85+29.4%Added
Bruce G. Allen Investments, LLC398$9.09K0.01%+398New
Rakuten Investment Management, Inc.485$11.2K0.00%+485New
Stephens Consulting, LLC500$11.4K0.00%00.0%Unchanged
Bokf, NA522$11.9K0.00%+149+39.9%Added
Wetzel Investment Advisors, Inc.533$12.0K0.01%+533New
GWM Advisors LLC563$12.9K0.00%+563New
Pinnacle Bancorp, Inc.574$13.1K0.00%+574New
First Manhattan Co600$13.7K0.00%00.0%Unchanged
Global Retirement Partners, LLC725$15.8K0.00%+10+1.4%Added
Lindbrook Capital, LLC724$16.5K0.00%+47+6.9%Added
Venturi Wealth Management, LLC835$19.1K0.00%−42−4.8%Reduced
Allworth Financial LP908$20.7K0.00%−4,933−84.5%Reduced
Farther Finance Advisors, LLC1,108$25.3K0.00%+541+95.4%Added
Desjardins Global Asset Management Inc.1,143$26.1K0.00%00.0%Unchanged
Fifth Third Bancorp1,248$28.5K0.00%+694+125.3%Added
Northwestern Mutual Wealth Management Co1,299$29.7K0.00%−713−35.4%Reduced
Quarry LP1,300$29.7K0.01%+1,300New
Livforsakringsbolaget Skandia, Omsesidigt1,331$30.4K0.00%+1,131+565.5%Added
Paradigm Asset Management Co LLC1,711$39.1K0.01%00.0%Unchanged
EverSource Wealth Advisors, LLC1,796$41.0K0.00%−150−7.7%Reduced
Ci Investments Inc.1,819$42.0K0.00%−82−4.3%Reduced
Gladius Capital Management LP1,855$42.4K0.03%+1,855New
Montag A & Associates Inc1,900$43.4K0.00%+1,900New
Nisa Investment Advisors, LLC2,000$45.7K0.00%−120−5.7%Reduced
GAMMA Investing LLC2,035$46.8K0.01%+2,035New
Quadrant Capital Group LLC2,182$49.8K0.00%−24−1.1%Reduced
Clearstead Advisors, LLC2,215$50.6K0.00%+350+18.8%Added
Alta Advisers Ltd2,400$54.8K0.03%00.0%Unchanged
CKW Financial Group2,400$55.0K0.01%+2,400New
National Bank of Canada2,785$63.4K0.00%+128+4.8%Added
Proequities, Inc.2,956$67.5K0.00%+22+0.7%Added
Castleview Partners, LLC2,957$67.5K0.05%+2,957New
Signaturefd, LLC3,091$70.6K0.00%−2,888−48.3%Reduced
ORG Partners LLC3,882$88.6K0.01%+3,882New
CWM, LLC3,940$90.0K0.00%−2,041−34.1%Reduced
Groupama Asset Managment3,976$90.8K0.00%+3,976New
First Horizon Advisors, Inc.4,565$104.2K0.00%−29−0.6%Reduced
UniSuper Management Pty Ltd4,800$109.6K0.00%00.0%Unchanged
Covestor Ltd4,894$112.0K0.08%−519−9.6%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA5,040$115.1K0.05%+5,040New