WCM Investment Management
ARWR icon

WCM Investment Management’s Arrowhead Research ARWR Stock Holding History

WCM Investment 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
Q2 		$13.8M Sell
171,232
-343
-0.2% -$25.3K 0.03% 134
2026
Q1 		$9.89M Buy
171,575
+32,670
+24% +$2.07M 0.02% 146
2025
Q4 		$9.34M Buy
+138,905
New +$6.81M 0.02% 154
2024
Q4 		– Sell
-219,962
Closed -$4.33M – 293
2024
Q3 		$4.33M Sell
219,962
-9,299
-4% -$227K 0.01% 170
2024
Q2 		$5.89M Buy
229,261
+3,678
+2% +$90.4K 0.01% 158
2024
Q1 		$6.45M Buy
225,583
+52,718
+30% +$1.69M 0.02% 152
2023
Q4 		$5.36M Buy
172,865
+20,635
+14% +$548K 0.01% 163
2023
Q3 		$4.07M Buy
152,230
+603
+0.4% +$18.5K 0.01% 159
2023
Q2 		$5.41M Buy
151,627
+10,218
+7% +$352K 0.02% 154
2023
Q1 		$3.59M Sell
141,409
-5,693
-4% -$179K 0.01% 167
2022
Q4 		$5.97M Buy
147,102
+70,282
+91% +$2.33M 0.02% 153
2022
Q3 		$2.56M Buy
76,820
+5,730
+8% +$231K 0.01% 155
2022
Q2 		$2.46M Sell
71,090
-68,017
-49% -$2.56M 0.01% 162
2022
Q1 		$6.4M Buy
139,107
+8,911
+7% +$441K 0.02% 138
2021
Q4 		$8.63M Buy
130,196
+10,855
+9% +$746K 0.02% 138
2021
Q3 		$7.45M Buy
119,341
+31,909
+36% +$2.07M 0.02% 140
2021
Q2 		$7.24M Buy
87,432
+3,383
+4% +$252K 0.02% 135
2021
Q1 		$5.57M Sell
84,049
-67,846
-45% -$5.26M 0.02% 134
2020
Q4 		$11.7M Buy
151,895
+461
+0.3% +$29.5K 0.03% 92
2020
Q3 		$6.52M Buy
151,434
+3,938
+3% +$170K 0.02% 122
2020
Q2 		$6.37M Buy
147,496
+38,863
+36% +$1.37M 0.02% 117
2020
Q1 		$3.13M Buy
108,633
+74,723
+220% +$3.01M 0.02% 136
2019
Q4 		$2.15M Buy
+33,910
New +$1.68M 0.01% 145

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

WCM Investment Management's ARWR Position: Q2 2026 in Review

WCM Investment Management reduced its Arrowhead Research (ARWR) stake by 0.2% in Q2 2026, selling an estimated $25.3K and leaving 171,232 shares worth $13.8M. The position accounts for 0.03% of the portfolio, ranked #134.

WCM Investment Management first reported a position in ARWR in Q4 2019 and has held it in 23 quarters since. 500 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • WCM Investment Management held 171,232 shares of Arrowhead Research worth $13.8M as of Q2 2026.
  • WCM Investment Management sold 343 Arrowhead Research shares in Q2 2026, an estimated $25.3K.
  • Arrowhead Research made up 0.03% of WCM Investment Management's portfolio in Q2 2026, its #134 holding.
  • WCM Investment Management first reported a position in Arrowhead Research in Q4 2019 and has held it in 23 quarters since.
  • 500 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on WCM Investment Management's 13F filing for Q2 2026, filed 13 Aug 2026.