ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

abrdn plc's Holding History (CIK: 0001716774)

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

Q4 2025

Shares 286,146 Value ($000) $18,997 Avg Close $49.01 Range $34.38 - $72.36

Q3 2025

Shares 520,644 Value ($000) $17,957 Avg Close $21.98 Range $14.30 - $34.61

Q2 2025

Shares 960,245 Value ($000) $15,172 Avg Close $14.35 Range $9.57 - $17.49

Q1 2025

Shares 1,072,827 Value ($000) $13,668 Avg Close $18.18 Range $12.14 - $21.84

Q4 2024

Shares 450,075 Value ($000) $8,461 Avg Close $20.59 Range $17.05 - $27.34

Q3 2024

Shares 401,146 Value ($000) $7,770 Avg Close $24.41 Range $19.07 - $30.41

Q2 2024

Shares 248,670 Value ($000) $6,463 Avg Close $24.57 Range $21.39 - $28.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	286,146	$18,997	$49.01	$34.38 - $72.36
Q3 2025	520,644	$17,957	$21.98	$14.30 - $34.61
Q2 2025	960,245	$15,172	$14.35	$9.57 - $17.49
Q1 2025	1,072,827	$13,668	$18.18	$12.14 - $21.84
Q4 2024	450,075	$8,461	$20.59	$17.05 - $27.34
Q3 2024	401,146	$7,770	$24.41	$19.07 - $30.41
Q2 2024	248,670	$6,463	$24.57	$21.39 - $28.50