Who owns Otter Tail Corp (OTTR)? Elite investor 13F holders
7 tracked elite investors reported holding Otter Tail Corp as of 2026-06-30, including D.E. Shaw, GAMCO, Tudor Investment, Renaissance Technologies LLC, Bridgewater Associates. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
7 tracked investors currently reported holding · Latest report period: 2026-06-30 · Utilities · Utilities
Otter Tail Corporation, together with its subsidiaries, engages in electric utility, manufacturing, and plastic pipe businesses in the United States. It operates through three segments: Electric, Manufacturing, and Plastics. The Electric segment generates, purchases, transmissions, distributes, and sells electric energy in Minnesota, North Dakota, and South Dakota; and operates as a participant…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| D.E. Shaw | OTTER TAIL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 40222950.00 USD | 447021.000000 | Shares | add | Original filing |
| GAMCO | OTTER TAIL CORP | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 23826524.00 USD | 264798.000000 | Shares | reduce | Original filing |
| Tudor Investment | OTTER TAIL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 4736457.00 USD | 52639.000000 | Shares | reduce | Original filing |
| Renaissance Technologies LLC | OTTER TAIL CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 2097434.00 USD | 23310.000000 | Shares | add | Original filing |
| Bridgewater Associates | OTTER TAIL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 769239.00 USD | 8549.000000 | Shares | reduce | Original filing |
| Gotham Asset Management | OTTER TAIL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 360550.00 USD | 4007.000000 | Shares | reduce | Original filing |
| Ancora Advisors / Ancora Holdings | OTTER TAIL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 3419.00 USD | 38.000000 | Shares | hold | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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