OCEAN POWER TECHNOLOGIES INC OPTT
$0.26
-3.7% 52w: $0.25 – $0.84
Latest 13F among current holders filed 17 days ago (Jun 18, 2026)
Price — last 12 months
research preview data0.250.540.84
Jun 20, 2025 Jul 2, 2026
Institutional holders
69
+13 QoQ
13F value
$8.9M
+63.1% QoQ
Smart-money holders
0
signal tier ≥ 2
New smart buyers
0
Q1 2026
Options barometer
2.2×
$282K calls / $127K puts
Institutional value by quarter
Number of holders
Who owns OPTT?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 8.6M | $3.0M | 0.0% | — |
| UBS Group AG | Bank broker | 4.0M | $1.4M | 0.0% | +134.1% |
| BlackRock, Inc. | Index provider | 3.3M | $1.2M | 0.0% | +18.1% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 2.2M | $755K | 0.0% | +15.4% |
| Spinnaker Investment Group, LLC | Wealth advisor | 1.0M | $364K | 0.1% | New |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 1.0M | $362K | 0.0% | — |
| STATE STREET CORP | Index provider | 810.3K | $284K | 0.0% | +3.0% |
| ROYAL BANK OF CANADA | Bank broker | 705.5K | $247K | 0.0% | +1383331.4% |
| D'Orazio & Associates, Inc. | Wealth advisor | 404.7K | $142K | 0.0% | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Market maker | 361.4K | $126K | 0.0% | -30.3% |
| NORTHERN TRUST CORP | Index provider | 349.4K | $122K | 0.0% | Held |
| PEAK6 LLC | Market maker | 320.0K | $112K | 0.0% | New |
| Cambridge Investment Research Advisors, Inc. | Wealth advisor | 297.0K | $104K | 0.0% | -35.7% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | Other | 205.2K | $72K | 0.0% | +17.5% |
| OneDigital Investment Advisors LLC | Wealth advisor | 182.3K | $64K | 0.0% | New |
| MONETA GROUP INVESTMENT ADVISORS LLC | Wealth advisor | 157.6K | $55K | 0.0% | New |
| SIMPLEX TRADING, LLC | Market maker | 152.3K | $53K | 0.0% | -15.9% |
| GROUP ONE TRADING LLC | Market maker | 140.6K | $49K | 0.0% | -61.9% |
| Pinnacle Financial Partners, Inc. | Diversified mechanical | 100.5K | $35K | 0.0% | +99.0% |
| Private Advisor Group, LLC | Wealth advisor | 100.0K | $35K | 0.0% | New |
| OSAIC HOLDINGS, INC. | Wealth advisor | 90.2K | $32K | 0.0% | +28.5% |
| Advisory Services Network, LLC | Diversified mechanical | 65.0K | $23K | 0.0% | Held |
| DIVERSIFY WEALTH MANAGEMENT, LLC | Wealth advisor | 59.6K | $21K | 0.0% | New |
| Morton Brown Family Wealth, LLC | Wealth advisor | 58.3K | $20K | 0.0% | +308.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 50.0K | $18K | 0.0% | Held |
| Legato Capital Management LLC | Other | 48.3K | $17K | 0.0% | Held |
| Sargent Investment Group, LLC | Other | 45.0K | $16K | 0.0% | +0.4% |
| JANE STREET GROUP, LLC | Market maker | 42.7K | $15K | 0.0% | -94.0% |
| Vanguard Global Advisers, LLC | Diversified mechanical | 36.6K | $13K | 0.0% | — |
| IMC-Chicago, LLC | Market maker | 34.3K | $12K | 0.0% | New |
| Rockefeller Capital Management L.P. | Diversified mechanical | 30.0K | $11K | 0.0% | New |
| TWO SIGMA SECURITIES, LLC | Market maker | 27.1K | $9K | 0.0% | -49.0% |
| Kelsey Financial, LLC | Wealth advisor | 27.0K | $9K | 0.0% | +125.0% |
| MN Wealth Advisors, LLC | Wealth advisor | 27.0K | $9K | 0.0% | New |
| SBI Securities Co., Ltd. | Diversified mechanical | 25.2K | $9K | 0.0% | +49.8% |
| GTS SECURITIES LLC | Market maker | 25.0K | $9K | 0.0% | New |
| VOISARD ASSET MANAGEMENT GROUP, INC. | Wealth advisor | 21.0K | $7K | 0.0% | New |
| MORGAN STANLEY | Bank broker | 21.0K | $7K | 0.0% | +162.5% |
| VestGen Advisors, LLC | Wealth advisor | 20.4K | $7K | 0.0% | New |
| OpenArc Corporate Advisory, LLC | Wealth advisor | 20.0K | $7K | 0.0% | Held |
| Western Wealth Management, LLC | Wealth advisor | 20.0K | $7K | 0.0% | Held |
| CAPTRUST FINANCIAL ADVISORS | Wealth advisor | 19.0K | $7K | 0.0% | Held |
| Vanguard Personalized Indexing Management, LLC | Diversified mechanical | 18.6K | $7K | 0.0% | +6.8% |
| LPL Financial LLC | Bank broker | 18.4K | $6K | 0.0% | New |
| Sovereign Financial Group, Inc. | Wealth advisor | 17.0K | $6K | 0.0% | Held |
| Richmond Brothers, Inc. | Wealth advisor | 11.8K | $4K | 0.0% | -35.5% |
| Bank of New York Mellon Corp | Diversified mechanical | 11.2K | $4K | 0.0% | 0.0% |
| GREAT VALLEY ADVISOR GROUP, INC. | Wealth advisor | 10.1K | $4K | 0.0% | New |
| IFP Advisors, Inc | Wealth advisor | 10.0K | $4K | 0.0% | Held |
| PROMETHIUM ADVISORS,LLC | Other | 10.0K | $4K | 0.0% | Held |
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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