Balyasny Asset Management
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Balyasny Asset Management’s Arrowhead Research ARWR Stock Holding History

Balyasny Asset 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
2022
Q4 		– Sell
-50,000
Closed -$1.65M – 2762
2022
Q3 		$1.65M Buy
+50,000
New +$2.02M 0.01% 1584
2021
Q4 		– Sell
-30,200
Closed -$1.89M – 2215
2021
Q3 		$1.89M Sell
30,200
-99,800
-77% -$6.46M 0.01% 1160
2021
Q2 		$10.8M Buy
+130,000
New +$9.68M 0.05% 496
2020
Q4 		– Sell
-30,000
Closed -$1.29M – 1307
2020
Q3 		$1.29M Buy
+30,000
New +$1.29M 0.01% 947

Other funds holding ARWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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

Balyasny Asset Management's ARWR Position: Q1 2026 in Review

Balyasny Asset Management reduced its Arrowhead Research (ARWR) stake by 45% in Q1 2026, selling an estimated $10.7M and leaving 206,412 shares worth $12.9M. The position accounts for 0.02% of the portfolio, ranked #912.

Balyasny Asset Management first reported a position in ARWR in Q4 2015 and has held it in 16 quarters since. The position peaked at $27.3M in Q3 2025. 436 funds tracked by Wall St. Rank hold ARWR as of Q1 2026.

  • Balyasny Asset Management held 206,412 shares of Arrowhead Research worth $12.9M as of Q1 2026.
  • Balyasny Asset Management sold 169,804 Arrowhead Research shares in Q1 2026, an estimated $10.7M.
  • Arrowhead Research made up 0.02% of Balyasny Asset Management's portfolio in Q1 2026, its #912 holding.
  • Balyasny Asset Management first reported a position in Arrowhead Research in Q4 2015 and has held it in 16 quarters since.
  • Balyasny Asset Management's Arrowhead Research position peaked at $27.3M in Q3 2025.
  • 436 funds tracked by Wall St. Rank held Arrowhead Research as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.