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WhitTier Trust Company’s Arrowhead Research ARWR Stock Holding History

WhitTier Trust Company’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 		$9.57K Buy
110
+10
+10% +$739 ﹤0.01% 1074
2026
Q1 		$6.11K Buy
+100
New +$6.33K ﹤0.01% 1122

Other funds holding ARWR

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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

WhitTier Trust Company's ARWR Position: Q2 2026 in Review

WhitTier Trust Company increased its Arrowhead Research (ARWR) stake by 10% in Q2 2026, buying an estimated $739 and bringing the position to 110 shares worth $9.57K. The position accounts for ﹤0.01% of the portfolio, ranked #1074.

WhitTier Trust Company first reported a position in ARWR in Q1 2026 and has held it in 2 quarters since. 500 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • WhitTier Trust Company held 110 shares of Arrowhead Research worth $9.57K as of Q2 2026.
  • WhitTier Trust Company bought 10 Arrowhead Research shares in Q2 2026, an estimated $739.
  • Arrowhead Research made up ﹤0.01% of WhitTier Trust Company's portfolio in Q2 2026, its #1074 holding.
  • WhitTier Trust Company first reported a position in Arrowhead Research in Q1 2026 and has held it in 2 quarters since.
  • 500 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on WhitTier Trust Company's 13F filing for Q2 2026, filed 28 Jul 2026.