OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Independent Advisor Alliance's Holding History (CIK: 0001696899)

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

Q4 2025
Shares 4,236 Value ($000) $342 Avg Close $80.23 Range $73.20 - $85.91
Q3 2025
Shares 4,255 Value ($000) $349 Avg Close $79.81 Range $73.77 - $85.12
Q2 2025
Shares 4,235 Value ($000) $326 Avg Close $76.31 Range $69.94 - $79.78
Q1 2025
Shares 4,235 Value ($000) $340 Avg Close $76.90 Range $69.36 - $83.20
Q2 2024
Shares 2,601 Value ($000) $228 Avg Close $83.59 Range $77.75 - $92.55
Q1 2024
Shares 2,601 Value ($000) $225 Avg Close $82.56 Range $76.18 - $94.24
Q4 2023
Shares 2,621 Value ($000) $223 Avg Close $72.94 Range $64.95 - $84.21
Q2 2023
Shares 2,571 Value ($000) $203 Avg Close $70.21 Range $64.41 - $74.69