OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.'s Holding History (CIK: 0001705339)

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

Q4 2025

Shares 17,897 Value ($000) $1,446 Avg Close $80.23 Range $73.20 - $85.91

Q3 2025

Shares 17,915 Value ($000) $1,468 Avg Close $79.81 Range $73.77 - $85.12

Q2 2025

Shares 21,135 Value ($000) $1,629 Avg Close $76.31 Range $69.94 - $79.78

Q1 2025

Shares 24,611 Value ($000) $1,978 Avg Close $76.90 Range $69.36 - $83.20

Q4 2024

Shares 23,544 Value ($000) $1,738 Avg Close $75.57 Range $70.66 - $85.02

Q3 2024

Shares 22,666 Value ($000) $1,772 Avg Close $83.04 Range $72.06 - $96.51

Q2 2024

Shares 21,151 Value ($000) $1,853 Avg Close $83.59 Range $77.75 - $92.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,897	$1,446	$80.23	$73.20 - $85.91
Q3 2025	17,915	$1,468	$79.81	$73.77 - $85.12
Q2 2025	21,135	$1,629	$76.31	$69.94 - $79.78
Q1 2025	24,611	$1,978	$76.90	$69.36 - $83.20
Q4 2024	23,544	$1,738	$75.57	$70.66 - $85.02
Q3 2024	22,666	$1,772	$83.04	$72.06 - $96.51
Q2 2024	21,151	$1,853	$83.59	$77.75 - $92.55