Avantor, Inc.

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC AVTR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/5/2026

Shares

152,547

Value ($000)

1,748

Weight

0.0%

2024 Q3 - 2025 Q4 (6 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/5/2026	1,748	0.0%	152,547	12/31/2025
2025 Q3	11/7/2025	1,896	0.0%	151,957	9/30/2025
2025 Q2	8/12/2025	2,048	0.0%	152,146	6/30/2025
2025 Q1	5/14/2025	2,454	0.0%	151,394	3/31/2025
2024 Q4	2/11/2025	3,187	0.1%	151,265	12/31/2024
2024 Q3	11/13/2024	3,902	0.1%	150,829	9/30/2024