Gabelli Funds LLC Avantor, Inc. Transaction History

Gabelli Funds LLC

$13.4 Billion
Q3 2025

A detailed history of Gabelli Funds LLC transactions in Avantor, Inc. stock. As of the latest transaction made, Gabelli Funds LLC holds 370,237 shares of AVTR stock, worth $4.21 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

370,237

Previous 408,237 9.31%

Holding current value

$4.21 Million

Previous $5.49 Million 15.91%

% of portfolio

0.03%

Previous 0.04%

11 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	SELL	$11.18 - $14.21 $424,840 - $539,980	-38,000 Reduced 9.31%	370,237 $4.62 Million
Q4 2024 Feb 13, 2025	SELL	$19.72 - $25.54 $19,720 - $25,540	-1,000 Reduced 0.24%	408,237 $8.6 Million
Q3 2024 Nov 13, 2024	SELL	$20.58 - $27.7 $329,012 - $442,839	-15,987 Reduced 3.76%	409,237 $10.6 Million
Q4 2022 Feb 13, 2023	SELL	$19.22 - $22.8 $272,924 - $323,760	-14,200 Reduced 3.23%	425,224 $8.97 Million
Q3 2022 Nov 10, 2022	BUY	$19.6 - $32.33 $219,970 - $362,839	11,223 Added 2.62%	439,424 $8.61 Million

Q2 2022 Aug 12, 2022	BUY	$29.35 - $34.19 $8.98 Million - $10.5 Million	306,001 Added 250.41%	428,201 $13.3 Million
Q1 2022 May 13, 2022	BUY	$32.56 - $40.56 $2.77 Million - $3.45 Million	85,000 Added 228.49%	122,200 $4.13 Million
Q4 2021 Feb 11, 2022	BUY	$36.93 - $42.14 $81,246 - $92,708	2,200 Added 6.29%	37,200 $1.57 Million
Q3 2021 Nov 12, 2021	SELL	$35.36 - $44.01 $353,600 - $440,100	-10,000 Reduced 22.22%	35,000 $1.43 Million
Q2 2021 Aug 13, 2021	SELL	$29.45 - $35.85 $147,250 - $179,250	-5,000 Reduced 10.0%	45,000 $1.6 Million
Q3 2019 Nov 01, 2019	BUY	$13.85 - $19.18 $692,500 - $959,000	50,000 New	50,000 $735,000

Others Institutions Holding AVTR

# of Institutions

538

Shares Held

664M

Call Options Held

1.26M

Put Options Held

1.25M

View Full List

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...

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Gabelli Funds LLC Avantor, Inc. Transaction History