JP Morgan Chase
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JP Morgan Chase’s Arrowhead Research ARWR Stock Holding History

JP Morgan Chase’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
2025
Q1 		– Sell
-27,600
Closed -$519K – 7312
2024
Q4 		$519K Buy
+27,600
New +$568K ﹤0.01% 5015
2018
Q4 		– Sell
-3,500
Closed -$67K – 5675
2018
Q3 		$67K Buy
+3,500
New +$57.4K ﹤0.01% 5084

Other funds holding ARWR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return

JP Morgan Chase's ARWR Position: Q1 2026 in Review

JP Morgan Chase increased its Arrowhead Research (ARWR) stake by 12% in Q1 2026, buying an estimated $4.5M and bringing the position to 683,068 shares worth $39.4M. The position accounts for ﹤0.01% of the portfolio, ranked #1537.

JP Morgan Chase first reported a position in ARWR in Q4 2013 and has held it in 47 quarters since. The position peaked at $219M in Q2 2021. 436 funds tracked by Wall St. Rank hold ARWR as of Q1 2026.

  • JP Morgan Chase held 683,068 shares of Arrowhead Research worth $39.4M as of Q1 2026.
  • JP Morgan Chase bought 71,158 Arrowhead Research shares in Q1 2026, an estimated $4.5M.
  • Arrowhead Research made up ﹤0.01% of JP Morgan Chase's portfolio in Q1 2026, its #1537 holding.
  • JP Morgan Chase first reported a position in Arrowhead Research in Q4 2013 and has held it in 47 quarters since.
  • JP Morgan Chase's Arrowhead Research position peaked at $219M in Q2 2021.
  • 436 funds tracked by Wall St. Rank held Arrowhead Research as of Q1 2026.

Based on JP Morgan Chase's 13F filing for Q1 2026, filed 13 May 2026.