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Tidal Investments’s Arrowhead Research ARWR Stock Holding History

Tidal Investments’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 		$679K Sell
8,325
-39,505
-83% -$2.92M ﹤0.01% 1942
2026
Q1 		$3M Buy
+47,830
New +$3.03M 0.01% 997
2025
Q4 		– Sell
-34,118
Closed -$1.18M – 2130
2025
Q3 		$1.18M Sell
34,118
-1,657
-5% -$36.4K ﹤0.01% 1137
2025
Q2 		$565K Buy
35,775
+16,140
+82% +$232K ﹤0.01% 1319
2025
Q1 		$250K Sell
19,635
-1,614
-8% -$29.3K ﹤0.01% 1603
2024
Q4 		$399K Sell
21,249
-1,062
-5% -$21.9K ﹤0.01% 1488
2024
Q3 		$432K Hold
22,311
– – ﹤0.01% 1447
2024
Q2 		$580K Buy
+22,311
New +$548K 0.01% 1221

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

Tidal Investments's ARWR Position: Q2 2026 in Review

Tidal Investments reduced its Arrowhead Research (ARWR) stake by 83% in Q2 2026, selling an estimated $2.92M and leaving 8,325 shares worth $679K. The position accounts for ﹤0.01% of the portfolio, ranked #1942.

Tidal Investments first reported a position in ARWR in Q2 2024 and has held it in 8 quarters since. The position peaked at $3M in Q1 2026. 500 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • Tidal Investments held 8,325 shares of Arrowhead Research worth $679K as of Q2 2026.
  • Tidal Investments sold 39,505 Arrowhead Research shares in Q2 2026, an estimated $2.92M.
  • Arrowhead Research made up ﹤0.01% of Tidal Investments's portfolio in Q2 2026, its #1942 holding.
  • Tidal Investments first reported a position in Arrowhead Research in Q2 2024 and has held it in 8 quarters since.
  • Tidal Investments's Arrowhead Research position peaked at $3M in Q1 2026.
  • 500 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Tidal Investments's 13F filing for Q2 2026, filed 13 Aug 2026.