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Livermore
Livermore
ZHEN

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
American International Group, Inc.5,549$126.7K0.00%−142−2.5%Reduced
Central Trust Co6,464$147.6K0.00%−1,156−15.2%Reduced
V-Square Quantitative Management LLC7,429$169.6K0.04%+2,956+66.1%Added
Brandywine Global Investment Management, LLC9,118$208.2K0.00%+9,118New
American Trust9,140$208.7K0.02%−1,088−10.6%Reduced
Westpac Banking Corp9,169$209.3K0.02%+1,352+17.3%Added
Intrust Bank NA9,473$216.3K0.03%−1,095−10.4%Reduced
Portside Wealth Group, LLC9,567$218.4K0.04%−144−1.5%Reduced
Advisory Services Network, LLC9,578$218.7K0.01%+9,578New
Mount Yale Investment Advisors, LLC9,656$220.4K0.02%−11,421−54.2%Reduced
Commonwealth Equity Services, LLC9,701$221.0K0.00%−140−1.4%Reduced
Veriti Management LLC9,817$224.1K0.02%+9,817New
New World Advisors LLC9,900$226.0K0.07%−7,400−42.8%Reduced
Cetera Investment Advisers9,922$226.5K0.00%+9,922New
Procyon Private Wealth Partners, LLC9,989$228.0K0.02%+9,989New
Jump Financial, LLC10,097$230.5K0.01%−4,797−32.2%Reduced
TCW Group Inc10,283$237.3K0.00%+10,283New
Seeds Investor LLC10,439$238.3K0.27%+10,439New
Alberta Investment Management Corp10,500$239.7K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC10,505$239.8K0.00%−204,369−95.1%Reduced
Parallel Advisors, LLC10,541$240.7K0.01%+1,382+15.1%Added
Pearl River Capital, LLC10,563$241.2K0.04%+10,563New
XTX Topco Ltd10,613$242.3K0.05%+10,613New
Salem Investment Counselors Inc10,815$246.9K0.01%00.0%Unchanged
Yousif Capital Management, LLC10,925$249.4K0.00%+305+2.9%Added
New York Life Investment Management LLC10,979$250.7K0.00%+1,321+13.7%Added
Graypoint LLC10,991$250.9K0.02%−12,108−52.4%Reduced
Principle Wealth Partners LLC11,300$258.0K0.02%+11,300New
Qube Research & Technologies Ltd11,649$265.9K0.00%+11,649New
Gabelli & Co Investment Advisers, Inc.11,693$267.0K0.05%00.0%Unchanged
Tower Research Capital LLC (TRC)11,951$272.8K0.00%−12,771−51.7%Reduced
Toroso Investments, LLC12,255$279.8K0.01%−4,855−28.4%Reduced
Wolverine Trading, LLC12,432$283.8K0.00%−9,177−42.5%Reduced
Quadrature Capital Ltd12,570$287.0K0.01%+12,570New
Cerity Partners LLC12,957$295.8K0.00%+12,957New
MetLife Investment Management13,132$299.8K0.00%−252−1.9%Reduced
Stephenson National Bank & Trust14,130$322.6K0.16%+2,388+20.3%Added
US Bancorp14,284$326.1K0.00%−3,369−19.1%Reduced
First Light Asset Management, LLC14,596$333.2K0.03%00.0%Unchanged
Oak Thistle LLC14,859$339.2K0.10%+14,859New
ASB Consultores, LLC14,934$340.9K0.11%−508−3.3%Reduced
Acadian Asset Management LLC15,558$355.0K0.00%+12,690+442.5%Added
Vestcor Inc15,683$358.0K0.01%−189−1.2%Reduced
Investment Management Corp of Ontario15,785$360.4K0.01%+15,785New
Cetera Advisor Networks LLC15,881$362.6K0.00%+622+4.1%Added
First Eagle Investment Management, LLC15,882$362.6K0.00%00.0%Unchanged
Fulton Bank, N.A.16,347$373.2K0.02%+305+1.9%Added
Boothbay Fund Management, LLC16,694$381.1K0.01%+16,694New
Gotham Asset Management, LLC17,096$390.3K0.01%−17,000−49.9%Reduced
Ossiam17,443$398.2K0.01%00.0%Unchanged
Two Sigma Securities, LLC17,518$399.9K0.02%+17,518New
Vontobel Holding Ltd.17,573$401.2K0.00%+591+3.5%Added
Phraction Management LLC17,820$406.8K0.17%+17,820New
Intech Investment Management LLC17,827$407.0K0.01%−13,871−43.8%Reduced
Old National Bancorp18,185$415.2K0.01%−1,013−5.3%Reduced
Tokio Marine Asset Management Co Ltd18,725$427.5K0.02%+685+3.8%Added
CIBC World Markets Corp18,830$429.9K0.00%+18,830New
LRT Capital Management, LLC18,870$430.8K0.41%−28,149−59.9%Reduced
Mariner, LLC19,059$435.1K0.00%−22,966−54.6%Reduced
Wealthfront Advisers LLC19,208$438.5K0.00%+8,861+85.6%Added
Principal Securities, Inc.20,281$463.0K0.02%+20,281New
Blair William & Co20,987$479.1K0.00%−8,869−29.7%Reduced
Schechter Investment Advisors, LLC21,244$485.0K0.04%−608−2.8%Reduced
CIBC Asset Management Inc21,465$490.0K0.00%−1,708−7.4%Reduced
Legacy Wealth Asset Management, LLC21,501$490.9K0.16%+220+1.0%Added
HighTower Advisors, LLC21,548$491.0K0.00%+1,026+5.0%Added
Advisors Asset Management, Inc.21,744$496.4K0.01%−747−3.3%Reduced
JustInvest LLC21,898$499.9K0.01%−9,250−29.7%Reduced
Dynamic Advisor Solutions LLC23,162$504.7K0.02%+4,564+24.5%Added
Hantz Financial Services, Inc.22,782$520.0K0.01%+7,498+49.1%Added
Cannon Global Investment Management, LLC23,000$525.1K3.94%+23,000New
Endurant Capital Management LP24,598$561.6K3.22%−202,279−89.2%Reduced
Belfer Management LLC24,907$568.6K12.01%00.0%Unchanged
Metis Global Partners, LLC25,255$576.6K0.02%+1,027+4.2%Added
First Bank & Trust25,387$579.6K0.14%−1,386−5.2%Reduced
Channel Wealth LLC25,510$582.4K0.27%00.0%Unchanged
Lazard Asset Management LLC25,799$588.0K0.00%00.0%Unchanged
Raymond James Trust N.A.26,069$595.2K0.02%+26,069New
Xponance, Inc.26,254$599.4K0.01%+858+3.4%Added
E. Ohman J:or Asset Management AB26,300$600.4K0.02%−8,300−24.0%Reduced
Wealth Enhancement Advisory Services, LLC26,921$614.6K0.00%+3,220+13.6%Added
Stonehage Fleming Financial Services Holdings Ltd27,345$624.3K0.02%−1,919−6.6%Reduced
Jasper Ridge Partners, L.P.27,606$630.2K0.03%00.0%Unchanged
Aquila Investment Management LLC28,000$639.2K0.55%00.0%Unchanged
M&T Bank Corp28,091$640.9K0.00%−1,088−3.7%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC28,322$646.6K0.04%+3,232+12.9%Added
TD Private Client Wealth LLC28,374$647.8K0.02%−10,050−26.2%Reduced
Commerce Bank30,209$689.7K0.00%+10,370+52.3%Added
Swiss Life Asset Management Ltd30,774$703.7K0.01%−100,879−76.6%Reduced
Teacher Retirement System of Texas31,034$709.0K0.00%−21,273−40.7%Reduced
Cresset Asset Management, LLC31,227$712.9K0.00%−9,555−23.4%Reduced
Prudential PLC31,686$723.4K0.01%−150−0.5%Reduced
Shay Capital LLC32,500$742.0K0.29%+32,500New
Bank of Nova Scotia32,575$743.7K0.00%+16,551+103.3%Added
DeDora Capital, Inc.33,237$758.8K0.27%00.0%Unchanged
Harbert Fund Advisors, Inc.33,650$768.2K0.53%+33,650New
Natixis Investment Managers International33,930$774.6K0.05%+15,739+86.5%Added
Panagora Asset Management Inc34,575$789.3K0.00%+5,864+20.4%Added
DFPG Investments, LLC36,169$795.7K0.06%+2,408+7.1%Added
The PNC Financial Services Group, Inc.35,253$804.8K0.00%−8,010−18.5%Reduced