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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.

Q2 2023 vs. Q1 2023

How the institutions holding Avantor, Inc. changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of AVTR: Q1 2023 compared with Q2 2023
MeasureQ1 2023Of which not filed for Q2 2023Q2 2023Change
Holders4672443−22
Shares614.5M38.4K611.7M−2.73M (−0.4%)
Value$13.0B$810.9K$12.6B−$430.0M (−3.3%)

2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (47)

Institutions that held Avantor, Inc. at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to AVTR in Q2 2023
InstitutionSharesValue% of portfolio
Woodline Partners LP1,236,646$25.4M0.30%
Davenport & Co LLC856,748$17.6M0.13%
Wolf Hill Capital Management, LP800,000$16.4M1.34%
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main480,158$9.86M0.02%
Moore Capital Management, LP425,000$8.73M0.21%
Voloridge Investment Management, LLC401,160$8.24M0.04%
Freemont Management S.A.370,000$7.60M0.95%
Mn Services Vermogensbeheer B.V.321,500$6.60M0.06%
Stanley Capital Management, LLC245,500$5.04M1.36%
Blue Door Asset Management, LLC190,399$3.91M3.14%
Sivik Global Healthcare LLC75,000$1.54M0.62%
Sabal Trust CO49,371$1.01M0.06%
Advisor OS, LLC43,593$895.4K0.15%
PEAK6 Investments LLC40,077$823.2K0.07%
Bayesian Capital Management, LP35,400$727.1K0.08%
Blair William & Co24,109$495.2K0.00%
Acadian Asset Management LLC23,505$482.0K0.00%
Graypoint LLC22,014$452.2K0.04%
HighTower Advisors, LLC20,161$413.0K0.00%
Badgley Phelps Wealth Managers, LLC18,936$388.9K0.01%
Brevan Howard Capital Management LP17,498$359.4K0.07%
Prospera Financial Services Inc17,359$356.5K0.01%
New World Advisors LLC17,300$355.3K0.13%
Point72 Middle East FZE15,973$328.1K0.02%
Gateway Investment Advisers LLC15,495$318.3K0.00%
Centiva Capital, LP15,011$308.3K0.02%
Cresset Asset Management, LLC14,497$297.8K0.00%
Veritable, L.P.14,350$294.7K0.00%
Duality Advisers, LP13,376$274.7K0.03%
Fulton Bank, N.A.13,207$271.3K0.01%
Graham Capital Management, L.P.11,112$228.2K0.01%
Sherbrooke Park Advisers LLC10,654$218.8K0.11%
American Trust10,120$207.9K0.01%
UniSuper Management Pty Ltd4,800$98.6K0.00%
V-Square Quantitative Management LLC4,092$84.0K0.06%
Riverview Trust Co672$13.8K0.01%
Smithfield Trust Co602$12.0K0.00%
Colonial Trust Co386$7.79K0.00%
First Capital Advisors Group, LLC.97$1.99K0.00%
Washington Trust Co66$1.36K0.00%
TSFG, LLC35$1.00K0.00%
Glass Jacobson Investment Advisors llc44$9040.00%
Gradient Investments LLC32$6570.00%
25 LLC25$5230.00%
Baker Avenue Asset Management, LP23$4720.00%
Motco2$410.00%
Avion Wealth24$00.00%

Sold out (69)

Institutions that held Avantor, Inc. at the end of Q1 2023 and filed for Q2 2023 without it.

Institutions that sold out of AVTR in Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Eminence Capital, LP5,347,689$113.1M
Steadfast Capital Management LP5,025,000$106.2M
Glenview Capital Management, LLC1,862,800$39.4M
PFM Health Sciences, LP1,351,326$28.6M
Avidity Partners Management LP1,125,000$23.8M
Citadel Advisors LLC989,204$20.9M
Polar Capital Holdings Plc800,845$16.9M
Eversept Partners, LP717,614$15.2M
Farallon Capital Management, L.L.C.681,418$14.4M
1832 Asset Management L.P.616,000$13.0M
Man Group plc–$9.11M
Coronation Fund Managers Ltd.327,641$6.93M
Sio Capital Management, LLC283,136$5.99M
AE Wealth Management LLC252,942$5.35M
Endurant Capital Management LP225,615$4.77M
Squarepoint Ops LLC196,413$4.15M
Ergoteles LLC184,989$3.91M
Cinctive Capital Management LP174,590$3.69M
Western Standard LLC150,400$3.18M
Weiss Multi-Strategy Advisers LLC139,587$2.95M
Segall Bryant & Hamill, LLC124,281$2.63M
Aquatic Capital Management LLC118,800$2.51M
Dynamic Technology Lab Private Ltd112,491$2.38M
Trexquant Investment LP108,803$2.30M
Brookfield Asset Management Inc.98,454$2.08M
Los Angeles Capital Management LLC91,238$1.93M
Fox Run Management, L.L.C.68,586$1.45M
HBK Investments L P66,408$1.40M
CM Wealth Advisors LLC56,080$1.05M
Seven Eight Capital, LP48,615$1.03M
HRT Financial LP47,272$999.0K
XTX Topco Ltd42,760$903.9K
Brant Point Investment Management LLC39,523$835.5K
Humankind Investments LLC36,709$776.0K
Qsemble Capital Management, LP28,600$604.6K
Burns Matteson Capital Management, LLC28,357$599.5K
CIBC World Markets Inc.26,752$566.0K
Bridgefront Capital, LLC26,338$556.8K
Jump Financial, LLC25,844$546.3K
Virtu Financial LLC24,645$521.0K
Quantamental Technologies LLC23,863$504.5K
Machina Capital S.A.S.22,056$466.3K
First Republic Investment Management, Inc.16,655$352.1K
Rehmann Capital Advisory Group16,437$347.5K
Two Sigma Securities, LLC15,865$335.4K
MQS Management LLC15,449$326.6K
Echo Street Capital Management LLC14,416$304.8K
Teza Capital Management LLC14,395$304.3K
Caisse de Depot Et Placement du Quebec14,267$301.6K
Agf Management Ltd13,103$277.0K
Blueshift Asset Management, LLC12,472$263.7K
LRT Capital Management, LLC11,167$236.1K
Marshall Wace, LLP10,117$213.9K
Jackson Square Partners, LLC9,905$209.4K
Independent Advisor Alliance9,782$206.8K
Cetera Investment Advisers9,601$203.0K
Systematic Financial Management LP7,938$167.8K
Belpointe Asset Management LLC2,706$57.2K
Natixis2,193$46.4K
Quarry LP1,437$30.4K
Capula Management Ltd644$13.6K
WealthPLAN Partners, LLC384$8.12K
Steward Financial Group LLC193$4.00K
CVA Family Office, LLC180$3.81K
Manchester Capital Management LLC148$3.13K
Schubert & Co127$2.69K
Zions Bancorporation, N.A.25$529
TCI Wealth Advisors, Inc.18$381
JJJ Advisors Inc.7$145

Not filed for Q2 2023 yet (2)

Institutions that held Avantor, Inc. at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AVTR in Q1 2023 that haven't filed for Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Kula Investments, LLC27,858$588.9K
CTC Capital Management, LLC10,500$222.0K