OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q2 2025

Shares 2,847 Value ($000) $219 Avg Close $76.31 Range $69.94 - $79.78

Q3 2022

Shares 17,392 Value ($000) $1,068 Avg Close $66.11 Range $56.18 - $75.76

Q2 2022

Shares 6,347 Value ($000) $426 Avg Close $57.93 Range $52.29 - $62.99

Q1 2022

Shares 5,979 Value ($000) $374 Avg Close $56.77 Range $53.45 - $64.83

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	2,847	$219	$76.31	$69.94 - $79.78
Q3 2022	17,392	$1,068	$66.11	$56.18 - $75.76
Q2 2022	6,347	$426	$57.93	$52.29 - $62.99
Q1 2022	5,979	$374	$56.77	$53.45 - $64.83