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Farallon Capital Management’s Arrowhead Research ARWR Stock Holding History

Farallon Capital 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
Q1 		$991K Hold
15,800
– – 0.01% 99
2025
Q4 		$1.05M Hold
15,800
– – ﹤0.01% 85
2025
Q3 		$545K Hold
15,800
– – ﹤0.01% 89
2025
Q2 		$250K Hold
15,800
– – ﹤0.01% 113
2025
Q1 		$201K Sell
15,800
-613,000
-97% -$11.1M ﹤0.01% 123
2024
Q4 		$11.8M Buy
+628,800
New +$12.9M 0.05% 81
2023
Q3 		– Sell
-5,800
Closed -$207K – 167
2023
Q2 		$207K Buy
+5,800
New +$200K ﹤0.01% 136
2022
Q2 		– Sell
-142,700
Closed -$6.56M – 315
2022
Q1 		$6.56M Sell
142,700
-177,917
-55% -$8.81M 0.03% 172
2021
Q4 		$21.3M Sell
320,617
-475,961
-60% -$32.7M 0.11% 93
2021
Q3 		$49.7M Buy
796,578
+431,578
+118% +$27.9M 0.23% 75
2021
Q2 		$30.2M Buy
365,000
+192,546
+112% +$14.3M 0.12% 88
2021
Q1 		$11.4M Buy
172,454
+104,854
+155% +$8.14M 0.06% 130
2020
Q4 		$5.19M Sell
67,600
-356,000
-84% -$22.8M 0.03% 123
2020
Q3 		$18.2M Sell
423,600
-376,400
-47% -$16.2M 0.13% 87
2020
Q2 		$34.6M Sell
800,000
-200,000
-20% -$7.06M 0.28% 68
2020
Q1 		$28.8M Buy
1,000,000
+900,000
+900% +$36.3M 0.25% 57
2019
Q4 		$6.34M Sell
100,000
-550,000
-85% -$27.3M 0.04% 106
2019
Q3 		$18.3M Sell
650,000
-1,350,000
-68% -$40M 0.14% 75
2019
Q2 		$53M Buy
2,000,000
+79,391
+4% +$1.74M 0.34% 55
2019
Q1 		$35.2M Buy
1,920,609
+420,609
+28% +$6.94M 0.27% 59
2018
Q4 		$18.6M Buy
+1,500,000
New +$20.5M 0.14% 66

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

Farallon Capital Management's ARWR Position: Q1 2026 in Review

Farallon Capital Management held its Arrowhead Research (ARWR) position steady in Q1 2026 at 15,800 shares worth $991K. The position accounts for 0.01% of the portfolio, ranked #99.

Farallon Capital Management first reported a position in ARWR in Q4 2018 and has held it in 21 quarters since. The position peaked at $53M in Q2 2019. 436 funds tracked by Wall St. Rank hold ARWR as of Q1 2026.

  • Farallon Capital Management held 15,800 shares of Arrowhead Research worth $991K as of Q1 2026.
  • Farallon Capital Management left its Arrowhead Research share count unchanged in Q1 2026.
  • Arrowhead Research made up 0.01% of Farallon Capital Management's portfolio in Q1 2026, its #99 holding.
  • Farallon Capital Management first reported a position in Arrowhead Research in Q4 2018 and has held it in 21 quarters since.
  • Farallon Capital Management's Arrowhead Research position peaked at $53M in Q2 2019.
  • 436 funds tracked by Wall St. Rank held Arrowhead Research as of Q1 2026.

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