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Voleon Capital Management’s Arrowhead Research ARWR Stock Holding History

Voleon Capital Management’s Portfolio ARWR Stock Details ARWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.52M Sell
18,618
-50,572
-73% -$3.74M 0.03% 397
2026
Q1 		$4.34M Buy
69,190
+26,667
+63% +$1.69M 0.09% 227
2025
Q4 		$2.82M Buy
+42,523
New +$2.08M 0.06% 291
2020
Q1 		– Sell
-74,000
Closed -$4.69M – 17
2019
Q4 		$4.69M Buy
+74,000
New +$3.67M 0.27% 64

Other funds holding ARWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
FAM
Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return

Voleon Capital Management's ARWR Position: Q2 2026 in Review

Voleon Capital Management reduced its Arrowhead Research (ARWR) stake by 73% in Q2 2026, selling an estimated $3.74M and leaving 18,618 shares worth $1.52M. The position accounts for 0.03% of the portfolio, ranked #397.

Voleon Capital Management first reported a position in ARWR in Q4 2019 and has held it in 4 quarters since. The position peaked at $4.69M in Q4 2019. 501 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • Voleon Capital Management held 18,618 shares of Arrowhead Research worth $1.52M as of Q2 2026.
  • Voleon Capital Management sold 50,572 Arrowhead Research shares in Q2 2026, an estimated $3.74M.
  • Arrowhead Research made up 0.03% of Voleon Capital Management's portfolio in Q2 2026, its #397 holding.
  • Voleon Capital Management first reported a position in Arrowhead Research in Q4 2019 and has held it in 4 quarters since.
  • Voleon Capital Management's Arrowhead Research position peaked at $4.69M in Q4 2019.
  • 501 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Voleon Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.