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Bayforest Capital’s Arrowhead Research ARWR Stock Holding History

Bayforest Capital’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 		$270K Buy
3,311
+3,074
+1,297% +$227K 0.25% 92
2026
Q1 		$14.9K Buy
237
+183
+339% +$11.6K 0.02% 764
2025
Q4 		$3.58K Sell
54
-5,590
-99% -$274K ﹤0.01% 722
2025
Q3 		$195K Sell
5,644
-53,759
-90% -$1.18M 0.09% 388
2025
Q2 		$939K Buy
+59,403
New +$852K 0.41% 42

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 $3.37T AUM 44.26% 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

Bayforest Capital's ARWR Position: Q2 2026 in Review

Bayforest Capital increased its Arrowhead Research (ARWR) stake by 1,297% in Q2 2026, buying an estimated $227K and bringing the position to 3,311 shares worth $270K. The position accounts for 0.25% of the portfolio, ranked #92.

Bayforest Capital first reported a position in ARWR in Q2 2025 and has held it in 5 quarters since. The position peaked at $939K in Q2 2025. 501 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • Bayforest Capital held 3,311 shares of Arrowhead Research worth $270K as of Q2 2026.
  • Bayforest Capital bought 3,074 Arrowhead Research shares in Q2 2026, an estimated $227K.
  • Arrowhead Research made up 0.25% of Bayforest Capital's portfolio in Q2 2026, its #92 holding.
  • Bayforest Capital first reported a position in Arrowhead Research in Q2 2025 and has held it in 5 quarters since.
  • Bayforest Capital's Arrowhead Research position peaked at $939K in Q2 2025.
  • 501 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Bayforest Capital's 13F filing for Q2 2026, filed 5 Aug 2026.