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Atria Investments’s Arrowhead Research ARWR Stock Holding History

Atria Investments’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 		$1.51M Buy
+18,578
New +$1.37M 0.02% 893
2020
Q1 		– Sell
-5,272
Closed -$334K – 603
2019
Q4 		$334K Buy
+5,272
New +$262K 0.01% 938

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 $3.38T 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
FAM
Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return

Atria Investments's ARWR Position: Q2 2026 in Review

Atria Investments opened a new position in Arrowhead Research (ARWR) in Q2 2026: 18,578 shares worth $1.51M. The stake represents 0.02% of the portfolio and ranks #893 among its holdings. This is a return to the name: Atria Investments previously reported a position in ARWR as recently as Q4 2019.

Atria Investments first reported a position in ARWR in Q4 2019 and has held it in 2 quarters since. 502 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • Atria Investments held 18,578 shares of Arrowhead Research worth $1.51M as of Q2 2026.
  • Arrowhead Research was a new Atria Investments position in Q2 2026.
  • Arrowhead Research made up 0.02% of Atria Investments's portfolio in Q2 2026, its #893 holding.
  • Atria Investments first reported a position in Arrowhead Research in Q4 2019 and has held it in 2 quarters since.
  • 502 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Atria Investments's 13F filing for Q2 2026, filed 28 Jul 2026.