ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 122,115 Value ($000) $8,107 Avg Close $49.01 Range $34.38 - $72.36

Q3 2025

Shares 12,884 Value ($000) $444 Avg Close $21.98 Range $14.30 - $34.61

Q2 2025

Shares 2,696 Value ($000) $43 Avg Close $14.35 Range $9.57 - $17.49

Q1 2025

Shares 5,629 Value ($000) $72 Avg Close $18.18 Range $12.14 - $21.84

Q4 2024

Shares 183,289 Value ($000) $3,446 Avg Close $20.59 Range $17.05 - $27.34

Q3 2024

Shares 315,373 Value ($000) $6,109 Avg Close $24.41 Range $19.07 - $30.41

Q2 2024

Shares 264,783 Value ($000) $6,882 Avg Close $24.57 Range $21.39 - $28.50

Q1 2024

Shares 242,636 Value ($000) $6,939 Avg Close $31.99 Range $27.00 - $39.83

Q4 2023

Shares 247,817 Value ($000) $7,583 Avg Close $26.56 Range $20.67 - $31.68

Q3 2023

Shares 224,279 Value ($000) $6,026 Avg Close $30.63 Range $26.04 - $36.43

Q2 2023

Shares 216,261 Value ($000) $7,712 Avg Close $34.48 Range $24.64 - $42.48

Q1 2023

Shares 227,898 Value ($000) $5,789 Avg Close $31.45 Range $23.09 - $41.03

Q4 2022

Shares 248,609 Value ($000) $10,084 Avg Close $33.13 Range $27.75 - $40.62

Q3 2022

Shares 232,145 Value ($000) $7,671 Avg Close $40.36 Range $29.60 - $48.48

Q2 2022

Shares 216,867 Value ($000) $7,634 Avg Close $37.62 Range $26.81 - $51.11

Q1 2022

Shares 248,907 Value ($000) $11,445 Avg Close $49.51 Range $38.89 - $70.09

Q4 2021

Shares 211,923 Value ($000) $14,047 Avg Close $68.71 Range $57.94 - $84.83

Q3 2021

Shares 182,538 Value ($000) $11,395 Avg Close $64.75 Range $57.92 - $86.01

Q2 2021

Shares 171,991 Value ($000) $14,243 Avg Close $74.45 Range $60.52 - $93.66

Q1 2021

Shares 89,642 Value ($000) $5,942 Avg Close $77.59 Range $60.64 - $92.60

Q4 2020

Shares 107,058 Value ($000) $8,215 Avg Close $63.95 Range $42.44 - $86.75

Q3 2020

Shares 62,830 Value ($000) $2,704 Avg Close $43.15 Range $32.86 - $53.12

Q2 2020

Shares 62,830 Value ($000) $2,712 Avg Close $35.29 Range $25.79 - $43.84

Q1 2020

Shares 25,498 Value ($000) $732 Avg Close $40.33 Range $19.51 - $64.00

Q4 2019

Shares 45,315 Value ($000) $2,875 Avg Close $49.62 Range $27.11 - $73.72

Q3 2019

Shares 75,915 Value ($000) $2,137 Avg Close $29.59 Range $25.68 - $36.80

Q2 2019

Shares 72,273 Value ($000) $1,921 Avg Close $21.95 Range $17.30 - $28.84

Q1 2019

Shares 52,554 Value ($000) $964 Avg Close $16.50 Range $11.67 - $20.60

Q1 2017

Shares 41,987 Value ($000) $78 Avg Close $1.98 Range $1.42 - $2.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	122,115	$8,107	$49.01	$34.38 - $72.36
Q3 2025	12,884	$444	$21.98	$14.30 - $34.61
Q2 2025	2,696	$43	$14.35	$9.57 - $17.49
Q1 2025	5,629	$72	$18.18	$12.14 - $21.84
Q4 2024	183,289	$3,446	$20.59	$17.05 - $27.34
Q3 2024	315,373	$6,109	$24.41	$19.07 - $30.41
Q2 2024	264,783	$6,882	$24.57	$21.39 - $28.50
Q1 2024	242,636	$6,939	$31.99	$27.00 - $39.83
Q4 2023	247,817	$7,583	$26.56	$20.67 - $31.68
Q3 2023	224,279	$6,026	$30.63	$26.04 - $36.43
Q2 2023	216,261	$7,712	$34.48	$24.64 - $42.48
Q1 2023	227,898	$5,789	$31.45	$23.09 - $41.03
Q4 2022	248,609	$10,084	$33.13	$27.75 - $40.62
Q3 2022	232,145	$7,671	$40.36	$29.60 - $48.48
Q2 2022	216,867	$7,634	$37.62	$26.81 - $51.11
Q1 2022	248,907	$11,445	$49.51	$38.89 - $70.09
Q4 2021	211,923	$14,047	$68.71	$57.94 - $84.83
Q3 2021	182,538	$11,395	$64.75	$57.92 - $86.01
Q2 2021	171,991	$14,243	$74.45	$60.52 - $93.66
Q1 2021	89,642	$5,942	$77.59	$60.64 - $92.60
Q4 2020	107,058	$8,215	$63.95	$42.44 - $86.75
Q3 2020	62,830	$2,704	$43.15	$32.86 - $53.12
Q2 2020	62,830	$2,712	$35.29	$25.79 - $43.84
Q1 2020	25,498	$732	$40.33	$19.51 - $64.00
Q4 2019	45,315	$2,875	$49.62	$27.11 - $73.72
Q3 2019	75,915	$2,137	$29.59	$25.68 - $36.80
Q2 2019	72,273	$1,921	$21.95	$17.30 - $28.84
Q1 2019	52,554	$964	$16.50	$11.67 - $20.60
Q1 2017	41,987	$78	$1.98	$1.42 - $2.45