Renaissance Technologies
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Renaissance Technologies’s Biomea Fusion BMEA Stock Holding History

Renaissance Technologies’s Portfolio BMEA Stock Details BMEA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.01M Buy
1,312,798
+834,179
+174% +$1.1M ﹤0.01% 1892
2025
Q4 		$593K Sell
478,619
-117,281
-20% -$164K ﹤0.01% 2509
2025
Q3 		$1.2M Buy
+595,900
New +$1.09M ﹤0.01% 2393
2025
Q2 		– Sell
-278,119
Closed -$592K – 3568
2025
Q1 		$592K Sell
278,119
-65,613
-19% -$224K ﹤0.01% 2671
2024
Q4 		$1.33M Buy
343,732
+261,432
+318% +$2.08M ﹤0.01% 2319
2024
Q3 		$831K Sell
82,300
-246,806
-75% -$1.6M ﹤0.01% 2554
2024
Q2 		$1.48M Buy
+329,106
New +$3.34M ﹤0.01% 2075
2023
Q2 		– Sell
-79,800
Closed -$2.48M – 3921
2023
Q1 		$2.48M Buy
79,800
+16,800
+27% +$209K ﹤0.01% 1889
2022
Q4 		$531K Buy
63,000
+1,200
+2% +$10.2K ﹤0.01% 2924
2022
Q3 		$604K Buy
61,800
+12,700
+26% +$146K ﹤0.01% 2812
2022
Q2 		$588K Buy
49,100
+31,800
+184% +$186K ﹤0.01% 3057
2022
Q1 		$77K Buy
17,300
+200
+1% +$1.3K ﹤0.01% 3833
2021
Q4 		$127K Buy
+17,100
New +$181K ﹤0.01% 3638

Other funds holding BMEA

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
ACM
Aisling Capital Management New York $476M AUM 128.63% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $85.7B AUM 24.21% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
FISPB
Fideuram - Intesa Sanpaolo Private Banking Turin $3.33B AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Renaissance Technologies's BMEA Position: Q1 2026 in Review

Renaissance Technologies increased its Biomea Fusion (BMEA) stake by 174% in Q1 2026, buying an estimated $1.1M and bringing the position to 1,312,798 shares worth $2.01M. The position accounts for ﹤0.01% of the portfolio, ranked #1892.

Renaissance Technologies first reported a position in BMEA in Q4 2021 and has held it in 13 quarters since. The position peaked at $2.48M in Q1 2023. 65 funds tracked by Wall St. Rank hold BMEA as of Q1 2026.

  • Renaissance Technologies held 1,312,798 shares of Biomea Fusion worth $2.01M as of Q1 2026.
  • Renaissance Technologies bought 834,179 Biomea Fusion shares in Q1 2026, an estimated $1.1M.
  • Biomea Fusion made up ﹤0.01% of Renaissance Technologies's portfolio in Q1 2026, its #1892 holding.
  • Renaissance Technologies first reported a position in Biomea Fusion in Q4 2021 and has held it in 13 quarters since.
  • Renaissance Technologies's Biomea Fusion position peaked at $2.48M in Q1 2023.
  • 65 funds tracked by Wall St. Rank held Biomea Fusion as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.