Skip to content
Guess what? Valuesider just got better: smarter and more intuitive.
Avantor Inc

AVTR

Avantor Inc

Avantor Inc historical holders

total: 12

Dodge & Cox Stock Fund Avantor Inc transactions over time

Total transactions:
6
New positions:
1
Added:
5
Held since:
2023 Q3
Held for:
11 quarters
Latest activity:
2025 Q2
Dodge & Cox Stock Fund has been an institutional investor in Avantor Inc (AVTR) since 2023 Q3. According to 2026 Q1 report, Dodge & Cox Stock Fund holds 74,871,715 shares with a market value of roughly $586.99M representing 0.51% of their equity portfolio. The fund/company first acquired AVTR in 2023 Q3, initially purchasing about 5.93M shares. Since the initial investment, Dodge & Cox Stock Fund has made 5 more transactions in this position.

Does Dodge & Cox Stock Fund still hold AVTR?

Yes, Dodge & Cox Stock Fund continues to hold Avantor Inc (AVTR). According to their 2026 Q1 report, they maintain a position of 74,871,715 shares valued at approximately $586.99M, representing 0.51% of their equity portfolio.

When did Dodge & Cox Stock Fund first invest in AVTR?

Dodge & Cox Stock Fund first invested in Avantor Inc (AVTR) in 2023 Q3 at the reported quarter-end price of $21.08 per share, acquiring 5,929,600 shares in their initial purchase.

What is Dodge & Cox Stock Fund's average cost basis for AVTR?

Based on historical transaction data, Dodge & Cox Stock Fund's estimated cost basis for Avantor Inc (AVTR) is approximately $21.26 per share. This represents their average reported price* across all buy transactions.

Estimated cost basis*

Weighted AVG buy price:
$21.26

AVTR transactions history by Dodge & Cox Stock Fund

6 results
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2025 Q2
0.86%
74,871,715
$13.46
$1,007,773,284
+12.01% (+8,030,500)
+0.09%
2024 Q4
1.26%
66,841,215
$21.07
$1,408,344,400
+46.95% (+21,355,172)
+0.4%
2024 Q3
1.02%
45,486,043
$25.87
$1,176,723,932
+6.89% (+2,931,128)
+0.07%
2024 Q2
0.83%
42,554,915
$21.20
$902,164,198
+5.17% (+2,092,100)
+0.04%
2023 Q4
0.91%
40,462,815
$22.83
$923,766,066
+582.39% (+34,533,215)
+0.78%
2023 Q3
0.14%
5,929,600
$21.08
$124,995,968
new
+0.14%
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.