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Stone House Investment Management’s Annexon ANNX Stock Holding History

Stone House Investment 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
2026
Q2 		$91 Sell
16
-4
-20% -$22 ﹤0.01% 1294
2026
Q1 		$111 Buy
+20
New +$113 ﹤0.01% 1004

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 $3.38T AUM 44.17% 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

Stone House Investment Management's ANNX Position: Q2 2026 in Review

Stone House Investment Management reduced its Annexon (ANNX) stake by 20% in Q2 2026, selling an estimated $22 and leaving 16 shares worth $91. The position accounts for ﹤0.01% of the portfolio, ranked #1294.

Stone House Investment Management first reported a position in ANNX in Q1 2026 and has held it in 2 quarters since. The position peaked at $111 in Q1 2026. 216 funds tracked by Wall St. Rank hold ANNX as of Q2 2026.

  • Stone House Investment Management held 16 shares of Annexon worth $91 as of Q2 2026.
  • Stone House Investment Management sold 4 Annexon shares in Q2 2026, an estimated $22.
  • Annexon made up ﹤0.01% of Stone House Investment Management's portfolio in Q2 2026, its #1294 holding.
  • Stone House Investment Management first reported a position in Annexon in Q1 2026 and has held it in 2 quarters since.
  • Stone House Investment Management's Annexon position peaked at $111 in Q1 2026.
  • 216 funds tracked by Wall St. Rank held Annexon as of Q2 2026.

Based on Stone House Investment Management's 13F filing for Q2 2026, filed 5 Aug 2026.