Rapid Micro Biosystems, Inc.

Bain Capital Life Sciences Investors, LLC RPID

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

8,434,560

Value ($000)

24,460

Weight

1.9%

2025 Q2 - 2025 Q4 (3 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	2/17/2026	24,460	1.9%	8,434,560	12/31/2025
2025 Q3	11/14/2025	28,171	1.9%	8,434,560	9/30/2025
2025 Q2	8/14/2025	29,099	3.6%	8,434,560	6/30/2025