William Blair Investment Management, LLC Avantor, Inc. Transaction History
William Blair Investment Management, LLC
- $34.7 Billion
- Q2 2025
A detailed history of William Blair Investment Management, LLC transactions in Avantor, Inc. stock. As of the latest transaction made, William Blair Investment Management, LLC holds 22,225 shares of AVTR stock, worth $281,368. This represents 0.0% of its overall portfolio holdings.
Number of Shares
22,225
Previous 4,433,042
99.5%
Holding current value
$281,368
Previous $71.9 Million
99.58%
% of portfolio
0.0%
Previous 0.22%
Shares
10 transactions
Others Institutions Holding AVTR
# of Institutions
579Shares Held
685MCall Options Held
2.92MPut Options Held
1.72M-
Dodge & Cox San Francisco, CA117MShares$1.49 Billion0.95% of portfolio
-
Vanguard Group Inc Valley Forge, PA64.9MShares$821 Million0.01% of portfolio
-
T. Rowe Price Investment Management, Inc. Baltimore, MD56.5MShares$715 Million0.48% of portfolio
-
Black Rock Inc. New York, NY44MShares$557 Million0.02% of portfolio
-
Barrow Hanley Mewhinney & Strauss LLC Dallas, TX31.2MShares$395 Million1.49% of portfolio
About Avantor, Inc.
- Ticker AVTR
- Exchange NYSE
- Sector Basic Materials
- Industry Specialty Chemicals
- Shares Outstandng 674,035,008
- Market Cap $8.53B
- Description
- Avantor, Inc. provides products and services to customers in biopharma, healthcare, education and government, advanced technologies, and applied materials industries in the Americas, Europe, Asia, the Middle East, and Africa. The company offers materials and consumables, such as purity chemicals and reagents, lab products and supplies, formulate...