Mario Gabelli's OTTR Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 264,800 shares of Otter Tail Corporation (OTTR) worth $23.24 M, representing 0.23% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 52 quarters.
Based on 13F filings since 2013, Mario Gabelli has maintained a long-term strategic position in OTTR, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2020, adding 85,767 shares. Largest reduction occurred in Q3 2019, reducing 27,000 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Otter Tail Corporation (OTTR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Otter Tail Corporation (OTTR) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -7,550 | Reduce 2.77% | 264,800 | $87.77 |
| Q3 2025 | -1,042 | Reduce 0.38% | 272,350 | $81.97 |
| Q2 2025 | +200 | Add 0.07% | 273,392 | $77.09 |
| Q1 2025 | -500 | Reduce 0.18% | 273,192 | $80.37 |
| Q4 2024 | +10,250 | Add 3.89% | 273,692 | $73.84 |
| Q3 2024 | -10,100 | Reduce 3.69% | 263,442 | $78.16 |
| Q2 2024 | -800 | Reduce 0.29% | 273,542 | $87.59 |
| Q1 2024 | -6,050 | Reduce 2.16% | 274,342 | $86.40 |
| Q4 2023 | -4,800 | Reduce 1.68% | 280,392 | $84.97 |
| Q3 2023 | -17,700 | Reduce 5.84% | 285,192 | $75.92 |
| Q2 2023 | -18,325 | Reduce 5.70% | 302,892 | $78.96 |
| Q1 2023 | -19,533 | Reduce 5.73% | 321,217 | $72.27 |
| Q4 2022 | +6,300 | Add 1.88% | 340,750 | $58.71 |
| Q3 2022 | -16,850 | Reduce 4.80% | 334,450 | $61.52 |
| Q2 2022 | -3,800 | Reduce 1.07% | 351,300 | $67.13 |
| Q1 2022 | -1,800 | Reduce 0.50% | 355,100 | $62.50 |
| Q4 2021 | -13,400 | Reduce 3.62% | 356,900 | $71.42 |
| Q3 2021 | -18,200 | Reduce 4.68% | 370,300 | $55.97 |
| Q2 2021 | -23,400 | Reduce 5.68% | 388,500 | $48.81 |
| Q1 2021 | -100 | Reduce 0.02% | 411,900 | $46.17 |
| Q4 2020 | +9,000 | Add 2.23% | 412,000 | $42.61 |
| Q3 2020 | +85,767 | Add 27.04% | 403,000 | $36.17 |
| Q2 2020 | +15,233 | Add 5.04% | 317,233 | $38.79 |
| Q1 2020 | -8,000 | Reduce 2.58% | 302,000 | $44.46 |
| Q4 2019 | -10,000 | Reduce 3.12% | 310,000 | $51.29 |
| Q3 2019 | -27,000 | Reduce 7.78% | 320,000 | $53.75 |
| Q2 2019 | -13,000 | Reduce 3.61% | 347,000 | $52.81 |
| Q1 2019 | -10,000 | Reduce 2.70% | 360,000 | $49.82 |
| Q4 2018 | -4,000 | Reduce 1.07% | 370,000 | $49.64 |
| Q3 2018 | -16,000 | Reduce 4.10% | 374,000 | $47.90 |
| Q2 2018 | -5,000 | Reduce 1.27% | 390,000 | $47.60 |
| Q4 2016 | -5,000 | Reduce 1.25% | 395,000 | $40.80 |
| Q4 2014 | -5,000 | Reduce 1.23% | 400,000 | $30.96 |
| Q3 2014 | +50,000 | Add 14.08% | 405,000 | $26.67 |
| Q2 2014 | +50,000 | Add 16.39% | 355,000 | $30.29 |
| Q2 2013 | +305,000 | Add 0.00% | 305,000 | $28.40 |
Mario Gabelli's Otter Tail Corporation Investment FAQs
Mario Gabelli first purchased Otter Tail Corporation (OTTR) in Q2 2013, acquiring 305,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Otter Tail Corporation (OTTR) for 52 quarters since Q2 2013.
Mario Gabelli's largest addition to Otter Tail Corporation (OTTR) was in Q2 2013, adding 305,000 shares worth $8.66 M.
According to the latest 13F filing for Q1 2026, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 264,800 shares of Otter Tail Corporation (OTTR), valued at approximately $23.24 M.
As of the Q1 2026 filing, Otter Tail Corporation (OTTR) represents approximately 0.23% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Otter Tail Corporation (OTTR) was 412,000 shares, as reported at the end of Q4 2020.