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Israel Englander’s Rapid Micro Biosystems RPID Stock Holding History

Israel Englander’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 		$409K Sell
236,599
-46,681
-16% -$98.4K ﹤0.01% 4919
2026
Q1 		$643K Buy
283,280
+166,778
+143% +$610K ﹤0.01% 4642
2025
Q4 		$338K Buy
+116,502
New +$405K ﹤0.01% 5188
2025
Q1 		– Sell
-61,375
Closed -$55.2K – 6326
2024
Q4 		$55.2K Buy
61,375
+9,191
+18% +$9.25K ﹤0.01% 5578
2024
Q3 		$46.4K Sell
52,184
-6,805
-12% -$5.29K ﹤0.01% 5698
2024
Q2 		$38.9K Sell
58,989
-7,198
-11% -$6.15K ﹤0.01% 5452
2024
Q1 		$64.2K Buy
66,187
+49,012
+285% +$47.6K ﹤0.01% 5651
2023
Q4 		$12.7K Sell
17,175
-7,810
-31% -$7.99K ﹤0.01% 5701
2023
Q3 		$27K Sell
24,985
-18,787
-43% -$18.7K ﹤0.01% 5593
2023
Q2 		$43.8K Buy
43,772
+8,715
+25% +$8.81K ﹤0.01% 5501
2023
Q1 		$46K Sell
35,057
-12,496
-26% -$16.2K ﹤0.01% 5651
2022
Q4 		$54K Sell
47,553
-18,158
-28% -$44K ﹤0.01% 5756
2022
Q3 		$212K Sell
65,711
-43,417
-40% -$168K ﹤0.01% 5623
2022
Q2 		$469K Buy
+109,128
New +$508K ﹤0.01% 5000
2022
Q1 		– Sell
-15,819
Closed -$168K – 7402
2021
Q4 		$168K Sell
15,819
-5,828
-27% -$91K ﹤0.01% 6019
2021
Q3 		$400K Buy
+21,647
New +$447K ﹤0.01% 5556

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

Israel Englander's RPID Position: Q2 2026 in Review

Israel Englander reduced its Rapid Micro Biosystems (RPID) stake by 16% in Q2 2026, selling an estimated $98.4K and leaving 236,599 shares worth $409K. The position accounts for ﹤0.01% of the portfolio, ranked #4919.

Israel Englander first reported a position in RPID in Q3 2021 and has held it in 16 quarters since. The position peaked at $643K in Q1 2026. 34 funds tracked by Wall St. Rank hold RPID as of Q2 2026.

  • Israel Englander held 236,599 shares of Rapid Micro Biosystems worth $409K as of Q2 2026.
  • Israel Englander sold 46,681 Rapid Micro Biosystems shares in Q2 2026, an estimated $98.4K.
  • Rapid Micro Biosystems made up ﹤0.01% of Israel Englander's portfolio in Q2 2026, its #4919 holding.
  • Israel Englander first reported a position in Rapid Micro Biosystems in Q3 2021 and has held it in 16 quarters since.
  • Israel Englander's Rapid Micro Biosystems position peaked at $643K in Q1 2026.
  • 34 funds tracked by Wall St. Rank held Rapid Micro Biosystems as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.