AVANTOR INC (AVTR) Institutional Ownership Changes & 13F Activity

AVANTOR INC (AVTR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Yacktman Asset Management, Dodge & Cox Stock Fund, Greenhaven Associates, Olstein Capital Management, and Longleaf Partners.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2024First Eagle U.S. ValueSell-1,00019,582$412,593
Q3 2024Dodge & Cox Stock FundBuy3,053,90768,418,097$1,769,976,169
Q3 2024Durable Capital PartnersBuy1,954,2537,992,098$206,755,575
Q3 2024Parnassus Endeavor FundSell-822,7272,138,772$55,330,032
Q3 2024Sound Shore ManagementSell-82,2363,522,109$91,116,959
Q3 2024Olstein Capital ManagementSell-56,184235,000$6,079
Q3 2024Sequoia Financial AdvisorsBuy9,8649,864$255,182
Q3 2024First Eagle U.S. ValueBuy2,10020,582$532,456
Q2 2024Durable Capital PartnersSell-2,461,5076,037,845$128,002,314
Q2 2024Dodge & Cox Stock FundBuy1,683,88465,364,190$1,385,720,828
Q2 2024Sound Shore ManagementSell-384,9823,604,345$76,412,114
Q2 2024Parnassus Endeavor FundSell-253,0772,961,499$62,783,779
Q2 2024Olstein Capital ManagementSell-3,000291,184$6,173
Q2 2024First Eagle U.S. ValueBuy2,60018,482$391,819
Q1 2024Durable Capital PartnersBuy8,499,3528,499,352$217,328,431
Q1 2024Parnassus Endeavor FundSell-3,723,4283,214,576$82,196,708
Q1 2024Dodge & Cox Stock FundBuy2,483,97563,680,306$1,628,305,424
Q1 2024Olstein Capital ManagementSell-20,816294,184$7,522
Q4 2023Dodge & Cox Stock FundBuy47,904,42761,196,331$1,397,112,237
Q4 2023Causeway Capital ManagementSell-13,4272,559,572$58,435,004
Q4 2023Olstein Capital ManagementBuy9,000315,000$7,191
Q3 2023Dodge & Cox Stock FundBuy13,291,90413,291,904$280,193,336
Q3 2023Meritage GroupSell-2,367,9508,897,724$187,564
Q3 2023Parnassus Endeavor FundSell-1,955,4136,938,004$146,253,124
Q3 2023Sound Shore ManagementBuy639,7153,989,327$84,095,013
Q3 2023Causeway Capital ManagementSell-11,4552,572,999$54,238,851
Q3 2023First Eagle U.S. ValueBuy97715,882$334,792
Q2 2023Meritage GroupBuy6,123,25011,265,674$231,397
Q2 2023Causeway Capital ManagementBuy1,138,3312,584,454$53,084,672
Q2 2023Sound Shore ManagementSell-540,7913,349,612$68,801,031

Frequently asked questions about AVTR activity

  • Which institutional owners are buying AVTR?

    Institutional owners buying AVTR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in AVTR activity?

    "Buy" means an investor increased their reported position in AVTR compared to the prior reporting period. This reflects growing exposure to AVANTOR INC (AVTR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in AVTR increasing?

    Institutional interest in AVTR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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