Los Angeles Capital Management
ARWR icon

Los Angeles Capital Management’s Arrowhead Research ARWR Stock Holding History

Los Angeles 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
Q2 		$47.1K Sell
578
-20,392
-97% -$1.51M ﹤0.01% 1526
2026
Q1 		$1.31M Buy
20,970
+2,284
+12% +$145K 0.01% 604
2025
Q4 		$791K Hold
18,686
– – ﹤0.01% 725
2025
Q3 		$644K Sell
18,686
-39,262
-68% -$863K ﹤0.01% 839
2025
Q2 		$916K Buy
+57,948
New +$831K ﹤0.01% 670
2023
Q4 		– Sell
-12,132
Closed -$326K – 1130
2023
Q3 		$326K Sell
12,132
-2,868
-19% -$87.9K ﹤0.01% 937
2023
Q2 		$535K Buy
15,000
+6,490
+76% +$224K ﹤0.01% 833
2023
Q1 		$216K Sell
8,510
-4,499
-35% -$142K ﹤0.01% 1107
2022
Q4 		$528K Sell
13,009
-1,100
-8% -$36.4K ﹤0.01% 885
2022
Q3 		$466K Buy
14,109
+1,401
+11% +$56.5K ﹤0.01% 946
2022
Q2 		$447K Buy
12,708
+3,861
+44% +$145K ﹤0.01% 1008
2022
Q1 		$407K Buy
8,847
+394
+5% +$19.5K ﹤0.01% 1115
2021
Q4 		$560K Buy
8,453
+130
+2% +$8.93K ﹤0.01% 955
2021
Q3 		$520K Sell
8,323
-781
-9% -$50.6K ﹤0.01% 1028
2021
Q2 		$754K Sell
9,104
-11,627
-56% -$866K ﹤0.01% 982
2021
Q1 		$1.38M Sell
20,731
-19,725
-49% -$1.53M 0.01% 756
2020
Q4 		$3.1M Sell
40,456
-4,710
-10% -$301K 0.01% 517
2020
Q3 		$1.95M Sell
45,166
-67,827
-60% -$2.93M 0.01% 576
2020
Q2 		$4.88M Buy
112,993
+1,323
+1% +$46.7K 0.02% 402
2020
Q1 		$3.21M Buy
111,670
+8,300
+8% +$335K 0.02% 420
2019
Q4 		$6.56M Buy
103,370
+4,065
+4% +$202K 0.03% 354
2019
Q3 		$2.8M Buy
99,305
+78,225
+371% +$2.31M 0.02% 547
2019
Q2 		$559K Buy
21,080
+5,100
+32% +$112K ﹤0.01% 1006
2019
Q1 		$293K Buy
+15,980
New +$264K ﹤0.01% 1204

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 $3.38T AUM 44.17% 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

Los Angeles Capital Management's ARWR Position: Q2 2026 in Review

Los Angeles Capital Management reduced its Arrowhead Research (ARWR) stake by 97% in Q2 2026, selling an estimated $1.51M and leaving 578 shares worth $47.1K. The position accounts for ﹤0.01% of the portfolio, ranked #1526.

Los Angeles Capital Management first reported a position in ARWR in Q1 2019 and has held it in 24 quarters since. The position peaked at $6.56M in Q4 2019. 502 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • Los Angeles Capital Management held 578 shares of Arrowhead Research worth $47.1K as of Q2 2026.
  • Los Angeles Capital Management sold 20,392 Arrowhead Research shares in Q2 2026, an estimated $1.51M.
  • Arrowhead Research made up ﹤0.01% of Los Angeles Capital Management's portfolio in Q2 2026, its #1526 holding.
  • Los Angeles Capital Management first reported a position in Arrowhead Research in Q1 2019 and has held it in 24 quarters since.
  • Los Angeles Capital Management's Arrowhead Research position peaked at $6.56M in Q4 2019.
  • 502 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Los Angeles Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.