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North Star Investment Management’s Arrowhead Research ARWR Stock Holding History

North Star Investment 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 		$571 Buy
+7
New +$517 ﹤0.01% 1643
2023
Q4 		– Sell
-1,000
Closed -$26.9K – 1200
2023
Q3 		$26.9K Buy
1,000
+200
+25% +$6.13K ﹤0.01% 692
2023
Q2 		$28.5K Buy
+800
New +$27.6K ﹤0.01% 691

Other funds holding ARWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Avoro Capital Advisors
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 $3.38T AUM 44.17% 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
Fred Alger Management
Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return

North Star Investment Management's ARWR Position: Q2 2026 in Review

North Star Investment Management opened a new position in Arrowhead Research (ARWR) in Q2 2026: 7 shares worth $571. The stake represents ﹤0.01% of the portfolio and ranks #1643 among its holdings. This is a return to the name: North Star Investment Management previously reported a position in ARWR as recently as Q3 2023.

North Star Investment Management first reported a position in ARWR in Q2 2023 and has held it in 3 quarters since. The position peaked at $28.5K in Q2 2023. 502 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • North Star Investment Management held 7 shares of Arrowhead Research worth $571 as of Q2 2026.
  • Arrowhead Research was a new North Star Investment Management position in Q2 2026.
  • Arrowhead Research made up ﹤0.01% of North Star Investment Management's portfolio in Q2 2026, its #1643 holding.
  • North Star Investment Management first reported a position in Arrowhead Research in Q2 2023 and has held it in 3 quarters since.
  • North Star Investment Management's Arrowhead Research position peaked at $28.5K in Q2 2023.
  • 502 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on North Star Investment Management's 13F filing for Q2 2026, filed 28 Jul 2026.