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Ikarian Capital’s Alector ALEC Stock Holding History

Ikarian Capital’s Portfolio ALEC Stock Details ALEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.48M Hold
2,082,606
– – 0.36% 64
2025
Q4 		$3.25M Buy
2,082,606
+1,322,606
+174% +$2.35M 0.25% 78
2025
Q3 		$2.25M Sell
760,000
-140,000
-16% -$308K 0.23% 96
2025
Q2 		$1.26M Sell
900,000
-50,000
-5% -$62.6K 0.24% 77
2025
Q1 		$1.17M Hold
950,000
– – 0.14% 93
2024
Q4 		$1.8M Buy
+950,000
New +$3.58M 0.24% 85
2021
Q3 		– Sell
-674,723
Closed -$14.1M – 215
2021
Q2 		$14.1M Buy
674,723
+417,223
+162% +$7.87M 1.14% 21
2021
Q1 		$5.18M Buy
257,500
+200,000
+348% +$3.59M 0.17% 116
2020
Q4 		$870K Buy
57,500
+57,179
+17,813% +$711K 0.04% 179
2020
Q3 		$3K Buy
+321
New +$5.19K ﹤0.01% 172

Other funds holding ALEC

TCM
TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
FCMI
Foresite Capital Management IV Larkspur, California $237M AUM 107.53% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
MC
Merck & Co Kenilworth, New Jersey $349M AUM 146.07% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
6CM
683 Capital Management New York $1.92B AUM 85.52% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return