Barclays
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Barclays’s Rapid Micro Biosystems RPID Stock Holding History

Barclays’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
Q1 		$49K Sell
21,595
-3,264
-13% -$11.9K ﹤0.01% 4328
2025
Q4 		$72.1K Buy
+24,859
New +$86.3K ﹤0.01% 4666

Other funds holding RPID

BCLSI
Bain Capital Life Sciences Investors Boston, Massachusetts $1.11B AUM 171.34% 1-Year Est. Return
AWGLSCP
ABG-WTT Global Life Science Capital Partners Central, Hong Kong, Hong Kong $12.3M AUM 3.13% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
EIM
Essex Investment Management Boston, Massachusetts $632M AUM 95.36% 1-Year Est. Return
AI
Advent International Boston, Massachusetts $4.24B AUM 4.24% 1-Year Est. Return
EFA
Evernest Financial Advisors Carmel, Indiana $481M AUM 19.97% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $108B AUM 26.14% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
LCM
Legato Capital Management San Francisco, California $1.1B AUM 61.65% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Barclays's RPID Position: Q1 2026 in Review

Barclays reduced its Rapid Micro Biosystems (RPID) stake by 13% in Q1 2026, selling an estimated $11.9K and leaving 21,595 shares worth $49K. The position accounts for ﹤0.01% of the portfolio, ranked #4328.

Barclays first reported a position in RPID in Q4 2025 and has held it in 2 quarters since. The position peaked at $72.1K in Q4 2025. 46 funds tracked by Wall St. Rank hold RPID as of Q1 2026.

  • Barclays held 21,595 shares of Rapid Micro Biosystems worth $49K as of Q1 2026.
  • Barclays sold 3,264 Rapid Micro Biosystems shares in Q1 2026, an estimated $11.9K.
  • Rapid Micro Biosystems made up ﹤0.01% of Barclays's portfolio in Q1 2026, its #4328 holding.
  • Barclays first reported a position in Rapid Micro Biosystems in Q4 2025 and has held it in 2 quarters since.
  • Barclays's Rapid Micro Biosystems position peaked at $72.1K in Q4 2025.
  • 46 funds tracked by Wall St. Rank held Rapid Micro Biosystems as of Q1 2026.

Based on Barclays's 13F filing for Q1 2026, filed 15 May 2026.