OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Gladius Capital Management LP's Holding History (CIK: 0001540656)

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

Q4 2023

Shares 5 Value ($000) $0 Avg Close $72.94 Range $64.95 - $84.21

Q3 2023

Shares 119 Value ($000) $9 Avg Close $77.16 Range $70.28 - $86.93

Q2 2023

Shares 119 Value ($000) $9 Avg Close $70.21 Range $64.41 - $74.69

Q1 2023

Shares 224 Value ($000) $16 Avg Close $61.74 Range $53.03 - $68.09

Q4 2022

Shares 284 Value ($000) $17 Avg Close $55.25 Range $48.33 - $63.55

Q3 2022

Shares 215 Value ($000) $14 Avg Close $66.11 Range $56.18 - $75.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	5	$0	$72.94	$64.95 - $84.21
Q3 2023	119	$9	$77.16	$70.28 - $86.93
Q2 2023	119	$9	$70.21	$64.41 - $74.69
Q1 2023	224	$16	$61.74	$53.03 - $68.09
Q4 2022	284	$17	$55.25	$48.33 - $63.55
Q3 2022	215	$14	$66.11	$56.18 - $75.76