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Avantor Inc

AVTR

Avantor Inc

Avantor Inc 13F Holders

AVTR Stock Ownership Activity

# of activities:
3
AVG reported price*:
$12.48
Current price*:
+8.77%($13.58)
3 value investing gurus have made changes to the Avantor Inc (AVTR) position according to the gurus' 2025 Q3 SEC quarterly report(s). AVTR has been bought (as a new position) by 2 guru(s), the number of AVTR shares has been increased by 1 super investor(s).

Which gurus or hedge funds bought AVTR in 2025 Q3?

According to the 2025 Q3 SEC filing(s) Avantor Inc (AVTR) has been bought by 3 gurus / funds: Edgar Wachenheim III - Greenhaven Associates (new buy), Mason Hawkins - Longleaf Partners (new buy) and Robert Olstein - Olstein Capital Management (added shares +16.94%).
To see more about who is investing in Avantor Inc (AVTR), please go to the AVTR ownership page.
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Current price: this can be a delayed price and may not reflect the real-time market value, however it is too close.
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* AVG reported price: weighted average based on position sizes. Larger holdings have proportionally more influence on the average. This doesn't represent the actual buy or sell price. It is the split-adjusted average price of the securities as of the last day of the reported period.
* Held since / Held for: calculated since the latest "new buy" position. If the security was previously exited and re-entered, only the most recent holding period is counted. 2013 Q2 is the earliest period we have data for, so "2013 Q2*" means "2013 Q2 or earlier".