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WPG Advisers’s Arrowhead Research ARWR Stock Holding History

WPG Advisers’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 		$79.9K Buy
980
+360
+58% +$26.6K 0.05% 220
2026
Q1 		$38.9K Buy
620
+77
+14% +$4.87K 0.03% 326
2025
Q4 		$36K Buy
543
+431
+385% +$21.1K 0.03% 356
2025
Q3 		$3.86K Sell
112
-65
-37% -$1.43K ﹤0.01% 968
2025
Q2 		$2.8K Buy
177
+62
+54% +$890 ﹤0.01% 1037
2025
Q1 		$1.47K Buy
+115
New +$2.09K ﹤0.01% 1190

Other funds holding ARWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
WFC
Western Financial Corp San Diego, California $341M AUM 130.58% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

WPG Advisers's ARWR Position: Q2 2026 in Review

WPG Advisers increased its Arrowhead Research (ARWR) stake by 58% in Q2 2026, buying an estimated $26.6K and bringing the position to 980 shares worth $79.9K. The position accounts for 0.05% of the portfolio, ranked #220.

WPG Advisers first reported a position in ARWR in Q1 2025 and has held it in 6 quarters since. 217 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • WPG Advisers held 980 shares of Arrowhead Research worth $79.9K as of Q2 2026.
  • WPG Advisers bought 360 Arrowhead Research shares in Q2 2026, an estimated $26.6K.
  • Arrowhead Research made up 0.05% of WPG Advisers's portfolio in Q2 2026, its #220 holding.
  • WPG Advisers first reported a position in Arrowhead Research in Q1 2025 and has held it in 6 quarters since.
  • 217 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on WPG Advisers's 13F filing for Q2 2026, filed 6 Aug 2026.