Security key
05352A100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 683,467,494
- Total 13F value
- $11,074,718,144
- Share change
- -1,404,522
- Put/Call ratio
- 61%
- SEC-reported price per share
- $16.21
- Number of holders
- 478
- Value change
- -$132,073,130
- Number of buys
- 251
- Number of sells
- 229
- Shares outstanding
- 676,791,361
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2025
Institutions
478
Top holders
10
AVTR full security history
Ownership snapshot
Full 13F holder table
Avantor, Inc. SEC filings
Avantor, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of AVTR - Avantor, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
GOLDMAN SACHS & CO. LLC
Disclosed value leader
DODGE & COX
Comparable rows
0/15
Latest evidence
31 Dec 2024
3/4/5
13F
Highest disclosed value: $2,089,001,374
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
DODGE & COX has the largest disclosed position value at $2.09B.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens DODGE & COX's linked filing trail.
Disclosed position value
Top 5
GOLDMAN SACHS & CO. LLC
$1.66B
DODGE & COX
$2.09B
Thomas Connolly
$1.66B
BlackRock, Inc.
$1.49B
VANGUARD GROUP INC
$1.35B
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| GOLDMAN SACHS & CO. LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$1,657,916,481
72,620,082 shares
|
— | 17 May 2019 |
| DODGE & COX |
13F
Company
|
—
denominator unverified
|
$2,089,001,374
99,145,770 shares
|
— | 31 Dec 2024 |
| Thomas Connolly |
3/4/5
Director
|
—
mixed-class rows
|
$1,657,922,188
72,620,178 shares
mixed-class rows
|
— | 17 May 2019 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$1,493,915,177
70,902,476 shares
|
— | 31 Dec 2024 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$1,347,842,716
63,969,754 shares
|
— | 31 Dec 2024 |
| T. Rowe Price Investment Management, Inc. |
13F
Company
|
—
denominator unverified
|
$871,464,000
41,360,393 shares
|
— | 31 Dec 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
478
Shares
683,467,494
Rows available
478
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2025 vs Q1 2025 Across Filers
Q1 2025 holders
478
Q1 2025 holders
478
Holder diff
0
| Investor | Q1 2025 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q1 2025 value | Value change | Value Chg % |
|---|