Dimensional Fund Advisors
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Dimensional Fund Advisors’s Rapid Micro Biosystems RPID Stock Holding History

Dimensional Fund Advisors’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 		$180K Buy
104,192
+16,603
+19% +$35K ﹤0.01% 3086
2026
Q1 		$199K Buy
87,589
+31,407
+56% +$115K ﹤0.01% 3069
2025
Q4 		$162K Buy
56,182
+540
+1% +$1.88K ﹤0.01% 3106
2025
Q3 		$186K Buy
55,642
+15,255
+38% +$48.3K ﹤0.01% 3128
2025
Q2 		$140K Buy
40,387
+19,220
+91% +$55.8K ﹤0.01% 3154
2025
Q1 		$55.9K Buy
+21,167
New +$48.3K ﹤0.01% 3252

Other funds holding RPID

BCLSI
Bain Capital Life Sciences Investors Boston, Massachusetts $1.68B AUM 126.09% 1-Year Est. Return
AC
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
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
EFA
Evernest Financial Advisors Carmel, Indiana $478M AUM 24% 1-Year Est. Return
AI
Advent International Boston, Massachusetts $17.7B AUM 5.23% 1-Year Est. Return
EIM
Essex Investment Management Boston, Massachusetts $763M AUM 108.51% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Dimensional Fund Advisors's RPID Position: Q2 2026 in Review

Dimensional Fund Advisors increased its Rapid Micro Biosystems (RPID) stake by 19% in Q2 2026, buying an estimated $35K and bringing the position to 104,192 shares worth $180K. The position accounts for ﹤0.01% of the portfolio, ranked #3086.

Dimensional Fund Advisors first reported a position in RPID in Q1 2025 and has held it in 6 quarters since. The position peaked at $199K in Q1 2026. 34 funds tracked by Wall St. Rank hold RPID as of Q2 2026.

  • Dimensional Fund Advisors held 104,192 shares of Rapid Micro Biosystems worth $180K as of Q2 2026.
  • Dimensional Fund Advisors bought 16,603 Rapid Micro Biosystems shares in Q2 2026, an estimated $35K.
  • Rapid Micro Biosystems made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q2 2026, its #3086 holding.
  • Dimensional Fund Advisors first reported a position in Rapid Micro Biosystems in Q1 2025 and has held it in 6 quarters since.
  • Dimensional Fund Advisors's Rapid Micro Biosystems position peaked at $199K in Q1 2026.
  • 34 funds tracked by Wall St. Rank held Rapid Micro Biosystems as of Q2 2026.

Based on Dimensional Fund Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.