Alyeska Investment Group
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Alyeska Investment Group’s Annexon ANNX Stock Holding History

Alyeska Investment Group’s Portfolio ANNX Stock Details ANNX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q4 		– Sell
-450,000
Closed -$2.66M – 545
2024
Q3 		$2.66M Hold
450,000
– – 0.01% 400
2024
Q2 		$2.21M Buy
+450,000
New +$2.33M 0.01% 404
2022
Q2 		– Sell
-210,000
Closed -$573K – 565
2022
Q1 		$573K Buy
210,000
+10,000
+5% +$61.5K 0.01% 540
2021
Q4 		$2.3M Sell
200,000
-3,639
-2% -$58.8K 0.03% 424
2021
Q3 		$3.79M Buy
203,639
+101,046
+98% +$2.05M 0.05% 384
2021
Q2 		$2.31M Buy
+102,593
New +$2.27M 0.03% 493
2021
Q1 		– Sell
-70,000
Closed -$1.75M – 720
2020
Q4 		$1.75M Buy
+70,000
New +$1.8M 0.02% 383

Other funds holding ANNX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AIM
Alerce Investment Management Chicago, Illinois $56.8M AUM 31.17% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BCLSI
Bain Capital Life Sciences Investors Boston, Massachusetts $1.68B AUM 126.09% 1-Year Est. Return
BG
Bellevue Group Kuesnacht, Switzerland $4.75B AUM 68.58% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Alyeska Investment Group's ANNX Position: Q4 2024 in Review

Alyeska Investment Group sold out of Annexon (ANNX) in Q4 2024, closing a stake of 450,000 shares — an estimated $2.66M sold.

Alyeska Investment Group first reported a position in ANNX in Q4 2020 and held it in 7 quarters. The position peaked at $3.79M in Q3 2021. 152 funds tracked by Wall St. Rank hold ANNX as of Q4 2024.

  • Alyeska Investment Group reported no remaining Annexon position as of Q4 2024 after selling out during the quarter.
  • Alyeska Investment Group sold 450,000 Annexon shares in Q4 2024, an estimated $2.66M.
  • Alyeska Investment Group first reported a position in Annexon in Q4 2020 and held it in 7 quarters.
  • Alyeska Investment Group's Annexon position peaked at $3.79M in Q3 2021.
  • 152 funds tracked by Wall St. Rank held Annexon as of Q4 2024.

Based on Alyeska Investment Group's 13F filing for Q4 2024, filed 14 Feb 2025.