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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, Q3 2024

Institutional positions in Avantor, Inc. as of Sep 30, 2024. 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
520
+10 vs. Q2 2024
Shares held
685.1M
+79.0M (+13.0%) vs. Q2 2024
Total value
$17.7B
+$4.85B (+37.7%) vs. Q2 2024
New holders
80
207 more added
Sold out
70
173 more reduced

5 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 520 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 heldQ3 2024: $17.7B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q2 2024.

Institutions holding AVTR in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Group One Trading, L.P.4,639$120.0K0.00%−8,978−65.9%Reduced
Central Trust Co4,811$124.5K0.00%−86−1.8%Reduced
Livforsakringsbolaget Skandia, Omsesidigt5,031$130.1K0.01%+3,700+278.0%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA5,040$130.4K0.05%00.0%Unchanged
ORG Wealth Partners, LLC5,366$138.8K0.05%+5,366New
First Horizon Advisors, Inc.5,629$145.6K0.00%+1,326+30.8%Added
Mirae Asset Global ETFs Holdings Ltd.5,665$146.5K0.00%+1,660+41.4%Added
Golden State Equity Partners5,825$150.7K0.02%+5,825New
Covestor Ltd5,917$153.0K0.10%+1,151+24.2%Added
Ronald Blue Trust, Inc.7,547$160.0K0.00%+6,080+414.5%Added
Catalyst Funds Management Pty Ltd6,400$165.6K0.04%+6,400New
Quadrant Capital Group LLC7,205$186.4K0.01%+5,115+244.7%Added
State of Wyoming7,391$191.2K0.03%+6,166+503.3%Added
V-Square Quantitative Management LLC7,477$193.4K0.03%+31+0.4%Added
King Luther Capital Management Corp8,000$207.0K0.00%+8,000New
Kestra Private Wealth Services, LLC8,017$207.4K0.00%+8,017New
Parametrica Management Ltd8,334$215.6K0.26%+8,334New
Westpac Banking Corp8,443$218.4K0.01%00.0%Unchanged
Nomura Holdings Inc8,639$223.5K0.00%−35,507−80.4%Reduced
Steward Partners Investment Advisory, LLC8,689$224.8K0.00%+7,652+737.9%Added
Brandywine Global Investment Management, LLC9,118$228.5K0.00%+9,118New
Humankind Investments LLC8,834$228.5K0.08%+8,834New
Claret Asset Management Corp8,925$231.0K0.04%+8,925New
Caas Capital Management LP9,000$232.8K0.16%+9,000New
PGGM Investments9,036$234.0K0.00%−2,174−19.4%Reduced
Fulton Bank, N.A.9,424$243.8K0.01%−2,848−23.2%Reduced
Avantax Advisory Services, Inc.9,542$246.9K0.00%+9,542New
Intrust Bank NA9,625$249.0K0.02%−162−1.7%Reduced
Sequoia Financial Advisors, LLC9,864$255.2K0.00%+9,864New
Blueshift Asset Management, LLC9,957$257.6K0.06%−14,079−58.6%Reduced
Portside Wealth Group, LLC10,049$260.0K0.04%+10,049New
Mount Yale Investment Advisors, LLC10,343$267.6K0.03%−2,907−21.9%Reduced
LRT Capital Management, LLC10,536$272.6K0.25%−16,833−61.5%Reduced
Schechter Investment Advisors, LLC10,809$279.6K0.02%−438−3.9%Reduced
Vident Advisory, LLC10,828$280.1K0.01%−12,708−54.0%Reduced
Gabelli & Co Investment Advisers, Inc.10,993$284.4K0.05%−250−2.2%Reduced
Empowered Funds, LLC11,133$288.0K0.00%−43−0.4%Reduced
Principle Wealth Partners LLC11,300$292.3K0.02%00.0%Unchanged
New York Life Investment Management LLC11,306$292.5K0.00%−60−0.5%Reduced
Parallel Advisors, LLC11,435$295.8K0.01%+1,034+9.9%Added
Evergreen Capital Management LLC11,465$296.6K0.01%+11,465New
Wealthfront Advisers LLC11,633$300.9K0.00%−4,303−27.0%Reduced
Sargent Investment Group, LLC11,748$303.9K0.05%−4,190−26.3%Reduced
Brevan Howard Capital Management LP11,796$305.2K0.01%−5,788−32.9%Reduced
Toroso Investments, LLC11,821$305.8K0.00%−2,449−17.2%Reduced
Veriti Management LLC12,076$312.4K0.02%+233+2.0%Added
Seelaus Asset Management LLC12,215$316.0K0.29%−1,550−11.3%Reduced
Rakuten Investment Management, Inc.12,426$321.0K0.00%+3,084+33.0%Added
US Bancorp12,615$326.4K0.00%+734+6.2%Added
Trexquant Investment LP12,893$333.5K0.00%−401,029−96.9%Reduced
Crestline Management, LP13,217$341.9K0.02%+13,217New
Prudential PLC13,227$342.2K0.00%−19,780−59.9%Reduced
Lombard Odier Asset Management (Switzerland) SA13,487$348.9K0.03%+13,487New
Allspring Global Investments Holdings, LLC13,608$352.0K0.00%−1,144,247−98.8%Reduced
American Trust14,540$376.1K0.03%−886−5.7%Reduced
Centiva Capital, LP15,059$389.6K0.02%−77,409−83.7%Reduced
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH15,066$389.8K0.01%−64,790−81.1%Reduced
Gsa Capital Partners LLP15,084$390.0K0.03%−10,075−40.0%Reduced
Raymond James Trust N.A.15,415$398.8K0.01%−8,599−35.8%Reduced
APG Asset Management US Inc.15,776$401.0K0.00%−179,018−91.9%Reduced
TD Waterhouse Canada Inc.15,798$401.7K0.00%+15,798New
Rafferty Asset Management, LLC15,675$405.5K0.00%+15,675New
Atria Investments LLC15,925$412.0K0.01%+734+4.8%Added
UniSuper Management Pty Ltd16,300$421.7K0.00%00.0%Unchanged
Los Angeles Capital Management LLC16,645$430.6K0.00%+16,645New
Stephenson National Bank & Trust16,694$431.9K0.14%−636−3.7%Reduced
Castleview Partners, LLC17,514$453.1K0.26%+4,599+35.6%Added
First Bank & Trust17,782$460.0K0.09%−39−0.2%Reduced
Captrust Financial Advisors17,852$461.8K0.00%+3,733+26.4%Added
Two Sigma Securities, LLC17,986$465.3K0.04%+6,591+57.8%Added
Profund Advisors LLC18,224$471.5K0.02%+18,224New
Dai-Ichi Life Insurance Company, Ltd19,222$497.3K0.01%+19,222New
Fifth Third Wealth Advisors LLC19,603$507.1K0.03%+19,603New
Harbert Fund Advisors, Inc.20,000$517.4K0.42%−30,000−60.0%Reduced
Wolverine Trading, LLC20,326$525.0K0.01%+20,326New
Hunting Hill Global Capital, LLC20,387$527.4K0.74%00.0%Unchanged
Central Pacific Bank - Trust Division20,400$527.7K0.07%−21,336−51.1%Reduced
First Eagle Investment Management, LLC20,582$532.5K0.00%+2,100+11.4%Added
Swiss Life Asset Management Ltd20,810$537.8K0.01%+6,847+49.0%Added
HighTower Advisors, LLC20,920$540.0K0.00%−376−1.8%Reduced
Principal Securities, Inc.21,073$545.2K0.01%+839+4.1%Added
Tokio Marine Asset Management Co Ltd21,104$546.0K0.02%00.0%Unchanged
Snowden Capital Advisors LLC22,056$570.6K0.02%+42+0.2%Added
TD Private Client Wealth LLC22,350$578.2K0.02%−1,785−7.4%Reduced
Wiley Bros.-Aintree Capital, LLC22,357$578.4K0.01%+22,357New
Investment Management Corp of Ontario22,585$584.3K0.01%+7,500+49.7%Added
Legacy Wealth Asset Management, LLC22,867$591.6K0.16%+231+1.0%Added
Ossiam23,374$604.7K0.01%−2,131−8.4%Reduced
Omers Administration Corp23,413$605.7K0.01%−17,200−42.4%Reduced
Dynamic Advisor Solutions LLC23,623$611.1K0.02%+749+3.3%Added
Kinneret Advisory, LLC23,944$619.4K0.06%−313−1.3%Reduced
CIBC Asset Management Inc24,165$625.1K0.00%+1,290+5.6%Added
Teza Capital Management LLC24,560$635.4K0.07%−22,831−48.2%Reduced
Vestcor Inc24,613$637.0K0.02%+13,700+125.5%Added
Mariner, LLC24,779$641.0K0.00%+4,826+24.2%Added
Hantz Financial Services, Inc.24,900$644.0K0.01%+503+2.1%Added
Belfer Management LLC25,036$647.7K10.49%00.0%Unchanged
Blair William & Co25,061$648.3K0.00%+5,245+26.5%Added
Rockefeller Capital Management L.P.25,079$648.8K0.00%−20,391−44.8%Reduced
Advisor Group Holdings, Inc.25,156$650.8K0.00%−2,841−10.1%Reduced