Advent International’s Rapid Micro Biosystems RPID Stock Holding History

Advent International’s Portfolio RPID Stock Details RPID Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$657K	Sell	379,794 -172,583	-31%	-$364K	﹤0.01%	32
2026 Q1	$1.25M	Sell	552,377 -25,400	-4%	-$93K	0.03%	27
2025 Q4	$1.68M	Hold	577,777	–	–	0.03%	23
2025 Q3	$1.93M	Hold	577,777	–	–	0.04%	25
2025 Q2	$1.99M	Hold	577,777	–	–	0.06%	21
2025 Q1	$1.53M	Hold	577,777	–	–	0.05%	22
2024 Q4	$520K	Hold	577,777	–	–	0.01%	23
2024 Q3	$514K	Hold	577,777	–	–	0.01%	22
2024 Q2	$381K	Hold	577,777	–	–	0.01%	23
2024 Q1	$560K	Hold	577,777	–	–	0.01%	19
2023 Q4	$428K	Hold	577,777	–	–	0.01%	20
2023 Q3	$624K	Hold	577,777	–	–	0.01%	19
2023 Q2	$578K	Hold	577,777	–	–	0.01%	20
2023 Q1	$757K	Hold	577,777	–	–	0.01%	24
2022 Q4	$653K	Hold	577,777	–	–	0.01%	24
2022 Q3	$1.87M	Hold	577,777	–	–	0.02%	23
2022 Q2	$2.48M	Hold	577,777	–	–	0.02%	22
2022 Q1	$3.92M	Hold	577,777	–	–	0.02%	22
2021 Q4	$6.15M	Sell	577,777 -1	-0%	-$16	0.03%	22
2021 Q3	$10.7M	Buy	+577,778	New	+$11.9M	0.05%	21

Other funds holding RPID

BCLSI

Bain Capital Life Sciences Investors Boston, Massachusetts $1.68B AUM 126.09% 1-Year Est. Return

Armistice Capital New York $8.17B AUM 68.82% 1-Year Est. Return

AWGLSCP

ABG-WTT Global Life Science Capital Partners Central, Hong Kong, Hong Kong $8.55M AUM 12.76% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

EFA

Evernest Financial Advisors Carmel, Indiana $478M AUM 24% 1-Year Est. Return

EIM

Essex Investment Management Boston, Massachusetts $763M AUM 108.51% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Advent International's RPID Position: Q2 2026 in Review

Advent International reduced its Rapid Micro Biosystems (RPID) stake by 31% in Q2 2026, selling an estimated $364K and leaving 379,794 shares worth $657K. The position accounts for ﹤0.01% of the portfolio, ranked #32.

Advent International first reported a position in RPID in Q3 2021 and has held it in 20 quarters since. The position peaked at $10.7M in Q3 2021. 34 funds tracked by Wall St. Rank hold RPID as of Q2 2026.

Advent International held 379,794 shares of Rapid Micro Biosystems worth $657K as of Q2 2026.
Advent International sold 172,583 Rapid Micro Biosystems shares in Q2 2026, an estimated $364K.
Rapid Micro Biosystems made up ﹤0.01% of Advent International's portfolio in Q2 2026, its #32 holding.
Advent International first reported a position in Rapid Micro Biosystems in Q3 2021 and has held it in 20 quarters since.
Advent International's Rapid Micro Biosystems position peaked at $10.7M in Q3 2021.
34 funds tracked by Wall St. Rank held Rapid Micro Biosystems as of Q2 2026.

Based on Advent International's 13F filing for Q2 2026, filed 14 Aug 2026.