A detailed history of John G Ullman & Associates Inc transactions in Avantor, Inc. stock. As of the latest transaction made, John G Ullman & Associates Inc holds 16,300 shares of AVTR stock, worth $185,494. This represents 0.03% of its overall portfolio holdings.

Number of Shares
16,300
Previous 11,400 42.98%
Holding current value
$185,494
Previous $153,000 32.68%
% of portfolio
0.03%
Previous 0.02%

Shares

5 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 05, 2025

BUY
$11.18 - $14.21 $54,782 - $69,629
4,900 Added 42.98%
16,300 $203,000
Q2 2025

Jul 29, 2025

SELL
$11.94 - $16.29 $1.51 Million - $2.06 Million
-126,449 Reduced 91.73%
11,400 $153,000
Q1 2025

May 06, 2025

SELL
$15.5 - $22.57 $72,090 - $104,973
-4,651 Reduced 3.26%
137,849 $2.23 Million
Q4 2024

Feb 05, 2025

BUY
$19.72 - $25.54 $1.39 Million - $1.8 Million
70,500 Added 97.92%
142,500 $3 Million
Q3 2024

Nov 08, 2024

BUY
$20.58 - $27.7 $1.48 Million - $1.99 Million
72,000 New
72,000 $1.86 Million

Others Institutions Holding AVTR

About Avantor, Inc.


  • Ticker AVTR
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 674,035,008
  • Market Cap $7.67B
  • 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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