OTTER TAIL CORP OTTR
$91.39
+1.9% 52w: $73.38 – $91.39
Latest 13F among current holders filed 32 days ago (Jun 3, 2026)
Price — last 12 months
research preview data73.3882.3891.39
Jun 20, 2025 Jul 2, 2026
Institutional holders
344
-10 QoQ
13F value
$2.57B
+12.0% QoQ
Smart-money holders
4
signal tier ≥ 2
New smart buyers
0
Q1 2026
Options barometer
1.1×
$693K calls / $623K puts
Institutional value by quarter
Number of holders
Who owns OTTR?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 6.4M | $563.9M | 0.0% | +0.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 2.9M | $258.7M | 0.0% | — |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 1.9M | $163.8M | 0.0% | — |
| STATE STREET CORP | Index provider | 1.6M | $137.7M | 0.0% | +0.5% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 1.1M | $92.6M | 0.0% | +3.5% |
| LSV ASSET MANAGEMENT | Other | 1.0M | $91.5M | 0.2% | +94.2% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 815.2K | $71.6M | 0.0% | -4.2% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 662.9K | $58.2M | 0.0% | +144.0% |
| MORGAN STANLEY | Bank broker | 654.4K | $57.4M | 0.0% | +16.4% |
| FIRST TRUST ADVISORS LP | Index provider | 606.5K | $53.2M | 0.0% | -25.2% |
| Caisse de depot et placement du Quebec | Other | 569.9K | $50.0M | 0.1% | +2.7% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 524.1K | $46.0M | 0.0% | -1.6% |
| GOLDMAN SACHS GROUP INC | Bank broker | 485.4K | $42.6M | 0.0% | +47.5% |
| GABELLI FUNDS LLC | Diversified mechanical | 467.2K | $41.0M | 0.3% | -0.4% |
| NORTHERN TRUST CORP | Index provider | 432.0K | $37.9M | 0.0% | +4.2% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 399.4K | $35.1M | 0.0% | +60.9% |
| Bank of New York Mellon Corp | Diversified mechanical | 350.6K | $30.8M | 0.0% | -2.2% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Other | 342.0K | $30.0M | 0.0% | -0.6% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 336.5K | $29.5M | 0.0% | +3.5% |
| JPMORGAN CHASE & CO | Bank broker | 339.6K | $29.1M | 0.0% | -18.9% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 272.4K | $23.9M | 0.0% | — |
| Qube Research & Technologies Ltd | Quant stat arb | 267.9K | $23.5M | 0.0% | +33.1% |
| GAMCO INVESTORS, INC. ET AL | Other | 264.8K | $23.2M | 0.2% | -2.8% |
| VICTORY CAPITAL MANAGEMENT INC | Diversified mechanical | 252.4K | $22.2M | 0.0% | +96.5% |
| PRINCIPAL FINANCIAL GROUP INC | Diversified mechanical | 231.9K | $20.4M | 0.0% | +16.2% |
| Invesco Ltd. | Index provider | 225.2K | $19.8M | 0.0% | -2.6% |
| Public Sector Pension Investment Board | Pension sovereign | 198.7K | $17.4M | 0.1% | +2.4% |
| Nuveen, LLC | Diversified mechanical | 189.2K | $16.6M | 0.0% | +24.5% |
| ROYAL BANK OF CANADA | Bank broker | 178.2K | $15.6M | 0.0% | +30.8% |
| FEDERATED HERMES, INC. | Diversified mechanical | 167.6K | $14.7M | 0.0% | -18.4% |
| UBS Group AG | Bank broker | 156.6K | $13.7M | 0.0% | +63.8% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 132.5K | $11.6M | 0.0% | +197.4% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 130.2K | $11.4M | 0.0% | -11.1% |
| Bank & Trust Co | Other | 119.2K | $10.5M | 7.1% | -2.3% |
| JANE STREET GROUP, LLC | Market maker | 117.4K | $10.3M | 0.0% | -15.6% |
| FRANKLIN RESOURCES INC | Long only active | 112.1K | $9.8M | 0.0% | +203.0% |
| US BANCORP \DE\ | Wealth advisor | 110.8K | $9.7M | 0.0% | +201.7% |
| WHITTIER TRUST CO | Diversified mechanical | 99.0K | $8.8M | 0.1% | +10.0% |
| RHUMBLINE ADVISERS | Diversified mechanical | 98.9K | $8.7M | 0.0% | +1.7% |
| AMERIPRISE FINANCIAL INC | Bank broker | 95.7K | $8.4M | 0.0% | -2.8% |
| MARSHALL WACE, LLP | Quant stat arb | 95.2K | $8.4M | 0.0% | -45.1% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Bank broker | 94.6K | $8.3M | 0.0% | +1.4% |
| Legal & General Group Plc | Diversified mechanical | 94.1K | $8.3M | 0.0% | -9.0% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Diversified mechanical | 90.4K | $7.9M | 0.0% | -19.3% |
| DENALI ADVISORS LLC | Other | 89.9K | $7.9M | 0.9% | +1.4% |
| TUDOR INVESTMENT CORP ET AL | Quant stat arb | 85.9K | $7.5M | 0.0% | +14.5% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Diversified mechanical | 82.0K | $7.2M | 0.0% | +30.3% |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Other | 80.4K | $7.1M | 0.0% | -3.8% |
| HRT FINANCIAL LP | Diversified mechanical | 79.0K | $6.9M | 0.0% | -29.4% |
| Phocas Financial Corp. ★2 | Fundamental diversified | 76.5K | $6.7M | 1.1% | -21.7% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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