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Bellevue Group’s Annexon ANNX Stock Holding History

Bellevue 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
2026
Q2 		$23.4M Sell
4,100,016
-1,057,274
-21% -$5.84M 0.49% 47
2026
Q1 		$28.6M Hold
5,157,290
– – 0.68% 42
2025
Q4 		$25.9M Hold
5,157,290
– – 0.49% 42
2025
Q3 		$15.7M Hold
5,157,290
– – 0.33% 53
2025
Q2 		$12.4M Hold
5,157,290
– – 0.27% 59
2025
Q1 		$9.95M Hold
5,157,290
– – 0.22% 74
2024
Q4 		$26.5M Hold
5,157,290
– – 0.51% 49
2024
Q3 		$30.5M Hold
5,157,290
– – 0.49% 61
2024
Q2 		$25.3M Buy
5,157,290
+2,975,000
+136% +$15.4M 0.41% 63
2024
Q1 		$15.6M Buy
+2,182,290
New +$11.3M 0.24% 85

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
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
MCO
MAK Capital One New York $714M AUM 68.07% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

Bellevue Group's ANNX Position: Q2 2026 in Review

Bellevue Group reduced its Annexon (ANNX) stake by 21% in Q2 2026, selling an estimated $5.84M and leaving 4,100,016 shares worth $23.4M. The position accounts for 0.49% of the portfolio, ranked #47.

Bellevue Group first reported a position in ANNX in Q1 2024 and has held it in 10 quarters since. The position peaked at $30.5M in Q3 2024. 217 funds tracked by Wall St. Rank hold ANNX as of Q2 2026.

  • Bellevue Group held 4,100,016 shares of Annexon worth $23.4M as of Q2 2026.
  • Bellevue Group sold 1,057,274 Annexon shares in Q2 2026, an estimated $5.84M.
  • Annexon made up 0.49% of Bellevue Group's portfolio in Q2 2026, its #47 holding.
  • Bellevue Group first reported a position in Annexon in Q1 2024 and has held it in 10 quarters since.
  • Bellevue Group's Annexon position peaked at $30.5M in Q3 2024.
  • 217 funds tracked by Wall St. Rank held Annexon as of Q2 2026.

Based on Bellevue Group's 13F filing for Q2 2026, filed 14 Aug 2026.