OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025
Shares 850,729 Value ($000) $68,751 Avg Close $80.23 Range $73.20 - $85.91
Q3 2025
Shares 859,017 Value ($000) $70,413 Avg Close $79.81 Range $73.77 - $85.12
Q2 2025
Shares 884,507 Value ($000) $68,190 Avg Close $76.31 Range $69.94 - $79.78
Q1 2025
Shares 912,069 Value ($000) $73,302 Avg Close $76.90 Range $69.36 - $83.20
Q4 2024
Shares 968,839 Value ($000) $71,541 Avg Close $75.57 Range $70.66 - $85.02
Q3 2024
Shares 1,013,227 Value ($000) $79,194 Avg Close $83.04 Range $72.06 - $96.51
Q2 2024
Shares 1,035,541 Value ($000) $90,703 Avg Close $83.59 Range $77.75 - $92.55
Q1 2024
Shares 1,031,567 Value ($000) $89,127 Avg Close $82.56 Range $76.18 - $94.24
Q4 2023
Shares 1,026,585 Value ($000) $87,230 Avg Close $72.94 Range $64.95 - $84.21
Q3 2023
Shares 1,023,367 Value ($000) $77,697 Avg Close $77.16 Range $70.28 - $86.93
Q2 2023
Shares 1,031,366 Value ($000) $81,435 Avg Close $70.21 Range $64.41 - $74.69
Q1 2023
Shares 1,046,128 Value ($000) $75,603 Avg Close $61.74 Range $53.03 - $68.09
Q4 2022
Shares 1,038,034 Value ($000) $61 Avg Close $55.25 Range $48.33 - $63.55
Q3 2022
Shares 1,035,864 Value ($000) $63,727 Avg Close $66.11 Range $56.18 - $75.76
Q2 2022
Shares 1,032,989 Value ($000) $69,342 Avg Close $57.93 Range $52.29 - $62.99
Q1 2022
Shares 1,032,967 Value ($000) $64,561 Avg Close $56.77 Range $53.45 - $64.83
Q4 2021
Shares 1,020,198 Value ($000) $72,861 Avg Close $58.09 Range $49.63 - $64.66
Q3 2021
Shares 1,033,057 Value ($000) $57,822 Avg Close $47.36 Range $42.04 - $52.53
Q2 2021
Shares 1,039,989 Value ($000) $50,761 Avg Close $42.43 Range $40.25 - $44.44
Q1 2021
Shares 1,085,404 Value ($000) $50,297 Avg Close $37.61 Range $34.41 - $41.57
Q4 2020
Shares 1,149,852 Value ($000) $48,995 Avg Close $35.50 Range $31.11 - $38.92
Q3 2020
Shares 1,167,208 Value ($000) $42,218 Avg Close $33.22 Range $30.66 - $36.11
Q2 2020
Shares 1,186,345 Value ($000) $46,018 Avg Close $35.99 Range $31.54 - $41.04
Q1 2020
Shares 1,207,771 Value ($000) $53,700 Avg Close $42.27 Range $26.34 - $48.43
Q4 2019
Shares 1,213,731 Value ($000) $62,252 Avg Close $43.72 Range $40.72 - $48.47
Q3 2019
Shares 1,224,358 Value ($000) $65,810 Avg Close $43.78 Range $40.10 - $46.25
Q2 2019
Shares 1,224,662 Value ($000) $64,673 Avg Close $42.32 Range $40.14 - $44.48
Q1 2019
Shares 1,215,722 Value ($000) $60,567 Avg Close $40.53 Range $37.77 - $42.81
Q4 2018
Shares 1,204,544 Value ($000) $59,794 Avg Close $39.10 Range $36.10 - $42.66
Q3 2018
Shares 1,189,635 Value ($000) $56,983 Avg Close $39.34 Range $38.11 - $40.62
Q2 2018
Shares 1,184,938 Value ($000) $56,403 Avg Close $36.40 Range $34.04 - $39.53
Q1 2018
Shares 1,180,741 Value ($000) $51,185 Avg Close $33.54 Range $29.25 - $35.88
Q4 2017
Shares 1,166,107 Value ($000) $51,834 Avg Close $36.46 Range $34.36 - $38.83
Q3 2017
Shares 1,158,720 Value ($000) $50,232 Avg Close $32.68 Range $30.48 - $35.27
Q2 2017
Shares 1,125,136 Value ($000) $44,556 Avg Close $30.80 Range $28.67 - $32.99
Q1 2017
Shares 1,119,802 Value ($000) $42,441 Avg Close $29.42 Range $27.80 - $31.55
Q4 2016
Shares 1,110,534 Value ($000) $45,310 Avg Close $28.65 Range $25.36 - $32.91
Q3 2016
Shares 1,106,999 Value ($000) $38,291 Avg Close $26.40 Range $24.99 - $27.92
Q2 2016
Shares 1,093,804 Value ($000) $36,630 Avg Close $22.72 Range $21.07 - $25.45
Q1 2016
Shares 1,048,716 Value ($000) $31,063 Avg Close $20.54 Range $19.18 - $22.35
Q4 2015
Shares 980,986 Value ($000) $26,124 Avg Close $19.84 Range $18.55 - $21.13
Q3 2015
Shares 963,736 Value ($000) $25,115 Avg Close $19.31 Range $18.04 - $20.60
Q2 2015
Shares 948,510 Value ($000) $25,231 Avg Close $20.75 Range $19.00 - $23.54
Q1 2015
Shares 911,673 Value ($000) $29,328 Avg Close $22.79 Range $21.77 - $24.03
Q4 2014
Shares 864,888 Value ($000) $26,778 Avg Close $20.92 Range $18.69 - $23.28
Q3 2014
Shares 829,757 Value ($000) $22,130 Avg Close $19.83 Range $18.79 - $21.21
Q2 2014
Shares 801,766 Value ($000) $24,285 Avg Close $20.19 Range $18.95 - $21.44
Q1 2014
Shares 738,832 Value ($000) $22,748 Avg Close $20.25 Range $18.41 - $21.88
Q4 2013
Shares 726,516 Value ($000) $21,265 Avg Close $19.79 Range $18.12 - $20.92
Q3 2013
Shares 726,219 Value ($000) $20,044 Avg Close $19.36 Range $17.47 - $21.33
Q2 2013
Shares 718,211 Value ($000) $20,397 Avg Close $19.62 Range $17.73 - $21.00