OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 3,488 Value ($000) $282 Avg Close $80.23 Range $73.20 - $85.91
Q3 2025
Shares 1,553 Value ($000) $127 Avg Close $79.81 Range $73.77 - $85.12
Q2 2025
Shares 4,009 Value ($000) $309 Avg Close $76.31 Range $69.94 - $79.78
Q1 2025
Shares 569 Value ($000) $46 Avg Close $76.90 Range $69.36 - $83.20
Q4 2024
Shares 1,845 Value ($000) $136 Avg Close $75.57 Range $70.66 - $85.02
Q3 2024
Shares 1,510 Value ($000) $118 Avg Close $83.04 Range $72.06 - $96.51
Q2 2024
Shares 5,775 Value ($000) $506 Avg Close $83.59 Range $77.75 - $92.55
Q1 2024
Shares 1,569 Value ($000) $136 Avg Close $82.56 Range $76.18 - $94.24
Q4 2023
Shares 15,085 Value ($000) $1,282 Avg Close $72.94 Range $64.95 - $84.21
Q3 2023
Shares 4,292 Value ($000) $326 Avg Close $77.16 Range $70.28 - $86.93
Q2 2023
Shares 22,130 Value ($000) $1,747 Avg Close $70.21 Range $64.41 - $74.69
Q1 2023
Shares 1,234 Value ($000) $0 Avg Close $61.74 Range $53.03 - $68.09
Q4 2022
Shares 320 Value ($000) $0 Avg Close $55.25 Range $48.33 - $63.55
Q3 2022
Shares 4,479 Value ($000) $276 Avg Close $66.11 Range $56.18 - $75.76
Q2 2022
Shares 1,488 Value ($000) $100 Avg Close $57.93 Range $52.29 - $62.99
Q1 2022
Shares 548 Value ($000) $35 Avg Close $56.77 Range $53.45 - $64.83
Q4 2021
Shares 682 Value ($000) $49 Avg Close $58.09 Range $49.63 - $64.66
Q3 2021
Shares 906 Value ($000) $50 Avg Close $47.36 Range $42.04 - $52.53
Q2 2021
Shares 1,985 Value ($000) $97 Avg Close $42.43 Range $40.25 - $44.44
Q1 2021
Shares 3,129 Value ($000) $144 Avg Close $37.61 Range $34.41 - $41.57
Q4 2020
Shares 1,371 Value ($000) $59 Avg Close $35.50 Range $31.11 - $38.92
Q3 2020
Shares 29,680 Value ($000) $1,074 Avg Close $33.22 Range $30.66 - $36.11
Q2 2020
Shares 3,635 Value ($000) $141 Avg Close $35.99 Range $31.54 - $41.04
Q4 2019
Shares 476 Value ($000) $24 Avg Close $43.72 Range $40.72 - $48.47
Q1 2019
Shares 40 Value ($000) $2 Avg Close $40.53 Range $37.77 - $42.81
Q4 2018
Shares 240 Value ($000) $12 Avg Close $39.10 Range $36.10 - $42.66
Q3 2018
Shares 220 Value ($000) $11 Avg Close $39.34 Range $38.11 - $40.62
Q1 2018
Shares 419 Value ($000) $18 Avg Close $33.54 Range $29.25 - $35.88
Q4 2017
Shares 2,805 Value ($000) $125 Avg Close $36.46 Range $34.36 - $38.83
Q3 2017
Shares 3,936 Value ($000) $170 Avg Close $32.68 Range $30.48 - $35.27
Q2 2017
Shares 700 Value ($000) $28 Avg Close $30.80 Range $28.67 - $32.99
Q4 2016
Shares 597 Value ($000) $24 Avg Close $28.65 Range $25.36 - $32.91
Q4 2015
Shares 200 Value ($000) $5 Avg Close $19.84 Range $18.55 - $21.13
Q3 2015
Shares 3,945 Value ($000) $103 Avg Close $19.31 Range $18.04 - $20.60
Q2 2015
Shares 469 Value ($000) $12 Avg Close $20.75 Range $19.00 - $23.54
Q1 2015
Shares 1,618 Value ($000) $52 Avg Close $22.79 Range $21.77 - $24.03
Q3 2014
Shares 2,280 Value ($000) $61 Avg Close $19.83 Range $18.79 - $21.21
Q1 2014
Shares 401 Value ($000) $12 Avg Close $20.25 Range $18.41 - $21.88
Q3 2013
Shares 3,478 Value ($000) $96 Avg Close $19.36 Range $17.47 - $21.33