OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Virtus ETF Advisers LLC's Holding History (CIK: 0001587281)

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

Q4 2025

Shares 6,854 Value ($000) $554 Avg Close $80.23 Range $73.20 - $85.91

Q3 2025

Shares 6,854 Value ($000) $562 Avg Close $79.81 Range $73.77 - $85.12

Q2 2025

Shares 6,854 Value ($000) $528 Avg Close $76.31 Range $69.94 - $79.78

Q1 2025

Shares 15,084 Value ($000) $1,212 Avg Close $76.90 Range $69.36 - $83.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,854	$554	$80.23	$73.20 - $85.91
Q3 2025	6,854	$562	$79.81	$73.77 - $85.12
Q2 2025	6,854	$528	$76.31	$69.94 - $79.78
Q1 2025	15,084	$1,212	$76.90	$69.36 - $83.20