OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

EXCHANGE TRADED CONCEPTS, LLC's Holding History (CIK: 0001457320)

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

Q4 2025

Shares 14,779 Value ($000) $1,194 Avg Close $80.23 Range $73.20 - $85.91

Q3 2025

Shares 15,987 Value ($000) $1,310 Avg Close $79.81 Range $73.77 - $85.12

Q4 2023

Shares 6,681 Value ($000) $568 Avg Close $72.94 Range $64.95 - $84.21

Q3 2023

Shares 6,681 Value ($000) $507 Avg Close $77.16 Range $70.28 - $86.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,779	$1,194	$80.23	$73.20 - $85.91
Q3 2025	15,987	$1,310	$79.81	$73.77 - $85.12
Q4 2023	6,681	$568	$72.94	$64.95 - $84.21
Q3 2023	6,681	$507	$77.16	$70.28 - $86.93