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EcoR1 Capital’s Aura Biosciences AURA Stock Holding History

EcoR1 Capital’s Portfolio AURA Stock Details AURA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.8M Buy
+1,666,667
New +$11.9M 0.58% 20

Other funds holding AURA

TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
SCM
Suvretta Capital Management New York $5.47B AUM 131.34% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $4.59B AUM 237.58% 1-Year Est. Return
LFCM
Long Focus Capital Management San Juan, Puerto Rico $3.91B AUM 12.68% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
CP
Caligan Partners New York $2.13B AUM 758.65% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
FIS
FCPM III Services Naarden, Netherlands $750M AUM 127.27% 1-Year Est. Return
O
OrbiMed New York $5.4B AUM 163.13% 1-Year Est. Return

EcoR1 Capital's AURA Position: Q2 2026 in Review

EcoR1 Capital opened a new position in Aura Biosciences (AURA) in Q2 2026: 1,666,667 shares worth $11.8M. The stake represents 0.58% of the portfolio and ranks #20 among its holdings.

146 funds tracked by Wall St. Rank hold AURA as of Q2 2026.

  • EcoR1 Capital held 1,666,667 shares of Aura Biosciences worth $11.8M as of Q2 2026.
  • Aura Biosciences was a new EcoR1 Capital position in Q2 2026.
  • Aura Biosciences made up 0.58% of EcoR1 Capital's portfolio in Q2 2026, its #20 holding.
  • 146 funds tracked by Wall St. Rank held Aura Biosciences as of Q2 2026.

Based on EcoR1 Capital's 13F filing for Q2 2026, filed 14 Aug 2026.