EAM
ANNX icon

Eventide Asset Management’s Annexon ANNX Stock Holding History

Eventide Asset Management’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
2025
Q1 		– Sell
-1,017,928
Closed -$5.22M – 219
2024
Q4 		$5.22M Buy
+1,017,928
New +$6.26M 0.1% 153
2023
Q2 		– Sell
-1,867,250
Closed -$7.19M – 142
2023
Q1 		$7.19M Sell
1,867,250
-1,759,258
-49% -$9.68M 0.13% 123
2022
Q4 		$18.7M Hold
3,626,508
– – 0.37% 80
2022
Q3 		$22.4M Hold
3,626,508
– – 0.44% 71
2022
Q2 		$13.7M Hold
3,626,508
– – 0.29% 87
2022
Q1 		$9.9M Buy
3,626,508
+776,508
+27% +$4.78M 0.16% 111
2021
Q4 		$32.7M Buy
2,850,000
+318,372
+13% +$5.14M 0.42% 73
2021
Q3 		$47.1M Buy
2,531,628
+122,462
+5% +$2.48M 0.62% 52
2021
Q2 		$53.3M Buy
2,409,166
+404,550
+20% +$8.96M 0.72% 48
2021
Q1 		$54.7M Hold
2,004,616
– – 0.81% 43
2020
Q4 		$49.2M Buy
2,004,616
+231,505
+13% +$5.96M 0.75% 44
2020
Q3 		$52.4M Buy
+1,773,111
New +$41.6M 1.03% 31

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
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
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
LGM
Logos Global Management San Francisco, California $2.32B AUM 536.01% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
SCM
Sio Capital Management New York $604M AUM 96.57% 1-Year Est. Return

Eventide Asset Management's ANNX Position: Q1 2025 in Review

Eventide Asset Management sold out of Annexon (ANNX) in Q1 2025, closing a stake of 1,017,928 shares — an estimated $5.22M sold.

Eventide Asset Management first reported a position in ANNX in Q3 2020 and held it in 12 quarters. The position peaked at $54.7M in Q1 2021. 147 funds tracked by Wall St. Rank hold ANNX as of Q1 2025.

  • Eventide Asset Management reported no remaining Annexon position as of Q1 2025 after selling out during the quarter.
  • Eventide Asset Management sold 1,017,928 Annexon shares in Q1 2025, an estimated $5.22M.
  • Eventide Asset Management first reported a position in Annexon in Q3 2020 and held it in 12 quarters.
  • Eventide Asset Management's Annexon position peaked at $54.7M in Q1 2021.
  • 147 funds tracked by Wall St. Rank held Annexon as of Q1 2025.

Based on Eventide Asset Management's 13F filing for Q1 2025, filed 15 May 2025.