A detailed history of Sei Investments CO transactions in Avantor, Inc. stock. As of the latest transaction made, Sei Investments CO holds 679,819 shares of AVTR stock, worth $14 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares
679,819
Previous 586,942 15.82%
Holding current value
$14 Million
Previous $13.4 Million 29.73%
% of portfolio
0.03%
Previous 0.02%

Shares

22 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 07, 2024

BUY
$21.37 - $26.07 $1.98 Million - $2.42 Million
92,877 Added 15.82%
679,819 $17.4 Million
Q4 2023

Feb 14, 2024

SELL
$17.15 - $23.08 $556,105 - $748,392
-32,426 Reduced 5.24%
586,942 $13.4 Million
Q3 2023

Nov 14, 2023

SELL
$20.23 - $23.33 $8.04 Million - $9.28 Million
-397,638 Reduced 39.1%
619,368 $13.1 Million
Q2 2023

Aug 11, 2023

SELL
$18.72 - $21.54 $644,529 - $741,622
-34,430 Reduced 3.27%
1,017,006 $20.9 Million
Q1 2023

May 12, 2023

BUY
$20.07 - $25.1 $6.75 Million - $8.44 Million
336,171 Added 47.0%
1,051,436 $22.2 Million
Q4 2022

Feb 10, 2023

SELL
$19.22 - $22.8 $771,548 - $915,260
-40,143 Reduced 5.31%
715,265 $15.1 Million
Q3 2022

Nov 14, 2022

SELL
$19.6 - $32.33 $790,095 - $1.3 Million
-40,311 Reduced 5.07%
755,408 $14.8 Million
Q2 2022

Aug 15, 2022

BUY
$29.35 - $34.19 $5.65 Million - $6.58 Million
192,393 Added 31.89%
795,719 $24.7 Million
Q1 2022

May 13, 2022

BUY
$32.56 - $40.56 $218,770 - $272,522
6,719 Added 1.13%
603,326 $20.4 Million
Q4 2021

Feb 14, 2022

BUY
$36.93 - $42.14 $4.2 Million - $4.8 Million
113,803 Added 23.57%
596,607 $25.2 Million
Q3 2021

Nov 12, 2021

BUY
$35.36 - $44.01 $1.3 Million - $1.62 Million
36,895 Added 8.27%
482,804 $19.8 Million
Q2 2021

Aug 06, 2021

BUY
$29.45 - $35.85 $4.64 Million - $5.65 Million
157,629 Added 54.68%
445,909 $15.9 Million
Q1 2021

May 12, 2021

BUY
$26.83 - $30.69 $3.67 Million - $4.2 Million
136,739 Added 90.23%
288,280 $8.3 Million
Q4 2020

Feb 08, 2021

BUY
$22.9 - $28.15 $115,255 - $141,678
5,033 Added 3.44%
151,541 $4.25 Million
Q3 2020

Dec 04, 2020

SELL
$16.99 - $22.79 $11,909 - $15,975
-701 Reduced 0.48%
146,508 $3.18 Million
Q3 2020

Nov 06, 2020

BUY
$16.99 - $22.79 $763,343 - $1.02 Million
44,929 Added 43.93%
147,209 $3.2 Million
Q2 2020

Aug 17, 2020

BUY
$11.78 - $19.24 $698,518 - $1.14 Million
59,297 Added 137.95%
102,280 $1.53 Million
Q2 2020

Aug 11, 2020

SELL
$11.78 - $19.24 $305,160 - $498,412
-25,905 Reduced 37.6%
42,983 $547,000
Q1 2020

May 14, 2020

BUY
$8.27 - $19.24 $403,460 - $938,642
48,786 Added 242.69%
68,888 $855,000
Q4 2019

Feb 06, 2020

BUY
$13.63 - $18.56 $78,672 - $107,128
5,772 Added 40.28%
20,102 $360,000
Q3 2019

Nov 12, 2019

BUY
$13.85 - $19.18 $55,815 - $77,295
4,030 Added 39.13%
14,330 $211,000
Q2 2019

Aug 14, 2019

BUY
$14.5 - $19.09 $149,350 - $196,627
10,300 New
10,300 $197,000

Others Institutions Holding AVTR

About Avantor, Inc.


  • Ticker AVTR
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 674,035,008
  • Market Cap $13.9B
  • 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...
More about AVTR
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