13D/13G Filings - Avantor Inc. (AVTR)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-02-14
09:45 am
Sale
2024-12-31 13G Avantor, Inc.
AVTR
T. Rowe Price Investment Management, Inc. 41,360,393
6.100%
-25,745,466decrease
(-38.37%)
Filing
History
2025-02-13
3:54 pm
Purchase
2024-12-31 13G Avantor, Inc.
AVTR
DODGE & COX 99,145,770
14.600%
30,491,974increase
(+44.41%)
Filing
History
2024-11-14
1:28 pm
Sale
2024-09-30 13G Avantor, Inc.
AVTR
T. Rowe Price Investment Management, Inc. 67,105,859
9.900%
-2,568,179decrease
(-3.69%)
Filing
History
2024-08-09
3:22 pm
Purchase
2024-07-31 13G Avantor, Inc.
AVTR
DODGE & COX 68,653,796
10.100%
7,457,465increase
(+12.19%)
Filing
History
2024-08-07
4:09 pm
Purchase
2024-07-31 13G Avantor, Inc.
AVTR
BLACKROCK INC
BLK
73,340,480
10.800%
27,493,961increase
(+59.97%)
Filing
History
2024-07-10
2:17 pm
Purchase
2024-06-30 13G Avantor, Inc.
AVTR
T. Rowe Price Investment Management, Inc. 69,674,038
10.300%
17,013,846increase
(+32.31%)
Filing
History
2024-02-16
4:29 pm
Sale
2023-12-31 13G Avantor, Inc.
AVTR
PRICE T ROWE ASSOCIATES INC 19,539,612
2.900%
-52,660,192decrease
(-72.94%)
Filing
History
2024-02-14
10:04 am
Sale
2023-12-31 13G Avantor, Inc.
AVTR
T. Rowe Price Investment Management, Inc. 52,660,192
7.800%
-23,665,689decrease
(-31.01%)
Filing
History
2024-02-14
10:03 am
Purchase
2023-12-31 13G Avantor, Inc.
AVTR
PRICE T ROWE ASSOCIATES INC 72,199,804
2.900%
33,286,538increase
(+85.54%)
Filing
History
2024-02-13
4:58 pm
Purchase
2023-12-29 13G Avantor, Inc.
AVTR
The Vanguard Group 65,344,584
9.660%
3,589,737increase
(+5.81%)
Filing
History
2024-02-13
1:10 pm
Purchase
2023-12-31 13G Avantor, Inc.
AVTR
DODGE & COX 61,196,331
9.000%
61,196,331increase
(New Position)
Filing
History
2024-02-12
12:12 pm
Purchase
2023-12-31 13G Avantor, Inc.
AVTR
BLACKROCK INC
BLK
45,846,519
6.800%
6,487,845increase
(+16.48%)
Filing
History
2023-02-14
12:40 pm
Purchase
2022-12-31 13G Avantor, Inc.
AVTR
T. Rowe Price Investment Management, Inc. 76,325,881
11.300%
7,258,238increase
(+10.51%)
Filing
History
2023-02-14
12:38 pm
Sale
2022-12-31 13G Avantor, Inc.
AVTR
PRICE T ROWE ASSOCIATES INC 38,913,266
5.800%
-5,007,327decrease
(-11.40%)
Filing
History
2023-02-09
11:07 am
Purchase
2022-12-30 13G Avantor, Inc.
AVTR
The Vanguard Group 61,754,847
9.160%
11,434,959increase
(+22.72%)
Filing
History
2023-02-01
4:54 pm
Sale
2022-12-31 13G Avantor, Inc.
AVTR
BLACKROCK INC
BLK
39,358,674
5.800%
-4,410,396decrease
(-10.08%)
Filing
History
2022-11-10
1:42 pm
Purchase
2022-10-31 13G Avantor, Inc.
AVTR
T. Rowe Price Investment Management, Inc. 69,067,643
10.200%
69,067,643increase
(New Position)
Filing
History
2022-08-10
2:56 pm
Sale
2022-07-31 13G Avantor, Inc.
AVTR
PRICE T ROWE ASSOCIATES INC 43,920,593
6.500%
-30,938,628decrease
(-41.33%)
Filing
History
2022-03-11
2:13 pm
Unchanged
2021-12-31 13G Avantor, Inc.
AVTR
BLACKROCK INC
BLK
43,769,070
7.100%
0
(Unchanged)
Filing
History
2022-02-14
2:34 pm
Sale
2021-12-31 13G Avantor, Inc.
AVTR
PRICE T ROWE ASSOCIATES INC 74,859,221
12.200%
-9,044,883decrease
(-10.78%)
Filing
History
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