Belvedere Trading
ALEC icon

Belvedere Trading’s Alector ALEC Stock Holding History

Belvedere Trading’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
2025
Q4 		– Sell
-10,486
Closed -$31K – 858
2025
Q3 		$31K Buy
+10,486
New +$23.1K ﹤0.01% 734
2021
Q3 		– Sell
-24,711
Closed -$804K – 477
2021
Q2 		$804K Buy
+24,711
New +$466K 0.06% 70

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
FCMI
Foresite Capital Management IV Larkspur, California $237M AUM 107.53% 1-Year Est. Return
MC
Merck & Co Kenilworth, New Jersey $349M AUM 146.07% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 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
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Belvedere Trading's ALEC Position: Q4 2025 in Review

Belvedere Trading sold out of Alector (ALEC) in Q4 2025, closing a stake of 10,486 shares — an estimated $31K sold.

Belvedere Trading first reported a position in ALEC in Q2 2021 and held it in 2 quarters. The position peaked at $804K in Q2 2021. 131 funds tracked by Wall St. Rank hold ALEC as of Q4 2025.

  • Belvedere Trading reported no remaining Alector position as of Q4 2025 after selling out during the quarter.
  • Belvedere Trading sold 10,486 Alector shares in Q4 2025, an estimated $31K.
  • Belvedere Trading first reported a position in Alector in Q2 2021 and held it in 2 quarters.
  • Belvedere Trading's Alector position peaked at $804K in Q2 2021.
  • 131 funds tracked by Wall St. Rank held Alector as of Q4 2025.

Based on Belvedere Trading's 13F filing for Q4 2025, filed 10 Feb 2026.