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Affinity Asset Advisors’s Arrowhead Research ARWR Stock Holding History

Affinity Asset Advisors’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
Q1 		$12.5M Buy
200,000
+130,000
+186% +$8.23M 0.65% 41
2025
Q4 		$4.65M Buy
+70,000
New +$3.43M 0.26% 68
2025
Q1 		– Sell
-300,000
Closed -$5.64M – 101
2024
Q4 		$5.64M Sell
300,000
-25,000
-8% -$515K 0.76% 35
2024
Q3 		$6.3M Buy
325,000
+275,000
+550% +$6.71M 0.86% 39
2024
Q2 		$1.3M Sell
50,000
-70,000
-58% -$1.72M 0.15% 76
2024
Q1 		$3.43M Buy
+120,000
New +$3.84M 0.42% 63

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

Affinity Asset Advisors's ARWR Position: Q1 2026 in Review

Affinity Asset Advisors increased its Arrowhead Research (ARWR) stake by 186% in Q1 2026, buying an estimated $8.23M and bringing the position to 200,000 shares worth $12.5M. The position accounts for 0.65% of the portfolio, ranked #41.

Affinity Asset Advisors first reported a position in ARWR in Q1 2024 and has held it in 6 quarters since. 436 funds tracked by Wall St. Rank hold ARWR as of Q1 2026.

  • Affinity Asset Advisors held 200,000 shares of Arrowhead Research worth $12.5M as of Q1 2026.
  • Affinity Asset Advisors bought 130,000 Arrowhead Research shares in Q1 2026, an estimated $8.23M.
  • Arrowhead Research made up 0.65% of Affinity Asset Advisors's portfolio in Q1 2026, its #41 holding.
  • Affinity Asset Advisors first reported a position in Arrowhead Research in Q1 2024 and has held it in 6 quarters since.
  • 436 funds tracked by Wall St. Rank held Arrowhead Research as of Q1 2026.

Based on Affinity Asset Advisors's 13F filing for Q1 2026, filed 14 May 2026.