Which hedge funds own OTTR? OTTER TAIL CORP, Q2 2026 13F holders
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9 of the hedge funds tracked by WhaleCreep disclosed a position in OTTR (OTTER TAIL CORP) in their Q2 2026 13F filings, worth $61.9m in total. The largest holder by portfolio weight is D. E. Shaw & Co at 0.0% of its book. 2 exited: Brevan Howard Capital Management, Marshall Wace.
9tracked managers holding
0opened this quarter
2exited this quarter
Which hedge funds hold OTTR? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| D. E. Shaw & Co | Q2 2026 | 0.0% | $40.2m | 447,021 | 12% | added |
| Tudor Investment | Q2 2026 | 0.0% | $4.7m | 52,639 | -39% | reduced |
| First Manhattan | Q2 2026 | 0.0% | $3.0m | 33,349 | -1% | reduced |
| Millennium Management | Q2 2026 | 0.0% | $6.4m | 71,147 | -45% | reduced |
| Holocene Advisors | Q2 2026 | 0.0% | $1.4m | 15,635 | 214% | added |
| Bridgewater Associates | Q2 2026 | 0.0% | $769.2k | 8,549 | -44% | reduced |
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $2.1m | 23,310 | 253% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $3.2m | 36,053 | -30% | reduced |
| Ancora Advisors | Q2 2026 | 0.0% | $3.4k | 38 | 0% | held |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Brevan Howard Capital Management | 0.1% | $1.0m |
| Marshall Wace | 0.2% | $8.4m |
How has hedge fund ownership of OTTR changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 9 | $61.9m |
| Q1 2026 | 11 | $73.2m |
| Q4 2025 | 4 | $10.2m |
| Q3 2025 | 5 | $24.1m |
| Q2 2025 | 6 | $18.9m |
| Q1 2025 | 5 | $13.3m |
| Q4 2024 | 5 | $16.3m |
| Q3 2024 | 4 | $19.1m |
| Q2 2024 | 3 | $11.7m |
| Q1 2024 | 2 | $7.9m |
| Q4 2023 | 1 | $4.5m |
| Q3 2023 | 4 | $6.0m |
| Q2 2023 | 2 | $6.7m |
| Q1 2023 | 2 | $9.4m |
| Q4 2022 | 3 | $13.2m |
| Q3 2022 | 3 | $18.8m |
Counts every tracked manager that disclosed OTTR in that quarter's filing, including managers that have since stopped filing.