Stocktoria
Otter Tail Corp OTTR
Nasdaq · XNAS · stock · Electric Services · website · IPO 1980-03-17
Otter Tail Corp institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 6,495,576 | $568.9M |
| TWO SIGMA INVESTMENTS, LP | 662,934 | $58.2M |
| D. E. Shaw & Co., Inc. | 399,426 | $35.1M |
| MILLENNIUM MANAGEMENT LLC | 130,211 | $11.4M |
| CITADEL ADVISORS LLC | 56,502 | $5.0M |
| AQR CAPITAL MANAGEMENT LLC | 22,037 | $1.9M |
| Bridgewater Associates, LP | 15,201 | $1.3M |
| RENAISSANCE TECHNOLOGIES LLC | 6,610 | $580,160 |
Source: SEC EDGAR filings · CIK 0001466593 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.