Ocean Power Technologies, Inc.
OPTT- Exchange
- NYSE
- Industry
- Electric Services
- SEC CIK
- 0001378140
No open-market purchases or sales by Ocean Power Technologies, Inc. insiders were filed in the last 90 days; 81 institutions reported holding it in 13F filings for Q2 2026, worth $8.65M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Ocean Power Technologies, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 56
- 0 vs. Q3 2025
- Shares held
- 18.2M
- −373.1K (−2.0%) vs. Q3 2025
- Total value
- $5.44M
- −$3.89M (−41.7%) vs. Q3 2025
- New holders
- 13
- 13 more added
- Sold out
- 13
- 10 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OPTT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 81 | $8.65M |
| Q1 2026 | 69 | $8.87M |
| Q4 2025 | 56 | $5.44M |
| Q3 2025 | 59 | $9.39M |
| Q2 2025 | 47 | $7.43M |
| Q1 2025 | 46 | $6.46M |
| Q4 2024 | 51 | $8.97M |
| Q3 2024 | 36 | $670.8K |
| Q2 2024 | 30 | $763.0K |
| Q1 2024 | 28 | $940.6K |
| Q4 2023 | 36 | $1.29M |
| Q3 2023 | 33 | $1.51M |
| Q2 2023 | 34 | $2.34M |
| Q1 2023 | 36 | $2.15M |
| Q4 2022 | 38 | $1.94M |
| Q3 2022 | 37 | $3.57M |
| Q2 2022 | 42 | $2.89M |
| Q1 2022 | 39 | $10.7M |
| Q4 2021 | 44 | $11.7M |
| Q3 2021 | 44 | $9.93M |
| Q2 2021 | 40 | $10.8M |
| Q1 2021 | 45 | $12.2M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Ocean Power Technologies, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 6,935,047 | $2.08M | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 2,818,104 | $845.4K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,868,138 | $560.6K | 0.00% | +15,859+0.9% | Added |
| UBS Group AG | 1,700,538 | $510.2K | 0.00% | +1,557,100+1,085.6% | Added |
| State Street Corp | 786,384 | $235.9K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 706,284 | $211.9K | 0.00% | −588,763−45.5% | Reduced |
| Susquehanna International Group, LLP | 518,438 | $155.5K | 0.00% | −237,371−31.4% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 462,200 | $139.0K | 0.00% | +260,000+128.6% | Added |
| Group One Trading, L.P. | 369,365 | $110.8K | 0.00% | +247,285+202.6% | Added |
| Northern Trust Corp | 349,358 | $104.8K | 0.00% | +72,495+26.2% | Added |
| Hamilton Capital Partners, LLC | 301,878 | $90.6K | 0.03% | +301,878 | New |
| Virtu Financial LLC | 245,368 | $74.0K | 0.00% | +99,544+68.3% | Added |
| Simplex Trading, LLC | 181,016 | $54.3K | 0.00% | +6,100+3.5% | Added |
| Essex Investment Management Co LLC | 174,614 | $52.4K | 0.01% | −30,489−14.9% | Reduced |
| J.W. Cole Advisors, Inc. | 73,190 | $21.9K | 0.00% | −2,000−2.7% | Reduced |
| Advisor Group Holdings, Inc. | 70,150 | $21.0K | 0.00% | +39,475+128.7% | Added |
| Advisory Services Network, LLC | 65,000 | $19.5K | 0.00% | +65,000 | New |
| Two Sigma Securities, LLC | 53,217 | $16.0K | 0.00% | +42,158+381.2% | Added |
| Pinnacle Financial Partners, Inc. | 50,500 | $15.2K | 0.00% | +50,500 | New |
| Charles Schwab Investment Management Inc | 50,000 | $15.0K | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 48,257 | $14.5K | 0.00% | 00.0% | Unchanged |
| Sargent Investment Group, LLC | 44,800 | $13.4K | 0.00% | +800+1.8% | Added |
| Baader Bank INC | 34,185 | $6.29K | 0.00% | +34,185 | New |
| Western Wealth Management, LLC | 20,000 | $6.00K | 0.00% | +3,004+17.7% | Added |
| OpenArc Corporate Advisory, LLC | 20,000 | $6.00K | 0.00% | +20,000 | New |
| Captrust Financial Advisors | 18,964 | $5.69K | 0.00% | +18,964 | New |
| Richmond Brothers, Inc. | 18,358 | $5.51K | 0.00% | +4,387+31.4% | Added |
| JustInvest LLC | 17,444 | $5.23K | 0.00% | 00.0% | Unchanged |
| Sovereign Financial Group, Inc. | 17,000 | $5.10K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 16,795 | $5.04K | 0.00% | −4,497−21.1% | Reduced |
| Morton Brown Family Wealth, LLC | 14,285 | $4.29K | 0.00% | +14,285 | New |
| Mariner, LLC | 13,053 | $3.92K | 0.00% | 00.0% | Unchanged |
| Kelsey Financial, LLC | 12,000 | $3.60K | 0.00% | +12,000 | New |
| Creative Planning | 11,866 | $3.56K | 0.00% | −5,806−32.9% | Reduced |
| Bank of New York Mellon Corp | 11,217 | $3.37K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 10,820 | $3.25K | 0.00% | +5,418+100.3% | Added |
| IFP Advisors, Inc | 10,000 | $3.00K | 0.00% | 00.0% | Unchanged |
| Promethium Advisors,llc | 10,000 | $3.00K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 8,000 | $2.40K | 0.00% | −27,523−77.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 5,900 | $1.77K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 4,612 | $1.38K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 2,462 | $739 | 0.00% | −3,835−60.9% | Reduced |
| Citigroup Inc | 1,566 | $470 | 0.00% | +1,566 | New |
| Steward Partners Investment Advisory, LLC | 603 | $181 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 586 | $176 | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 500 | $150 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 250 | $75 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 200 | $60 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 200 | $60 | 0.00% | +200 | New |
| Jones Financial Companies LLLP | 100 | $30 | 0.00% | 00.0% | Unchanged |
| SageView Advisory Group, LLC | 45 | $14 | 0.00% | +45 | New |
| TD Waterhouse Canada Inc. | 43 | $13 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3 | $1 | 0.00% | −1,292−99.8% | Reduced |
| Evelyn Partners Investment Management Services Ltd | 2 | $1 | 0.00% | +2 | New |
| Royal Bank of Canada | 51 | $0 | 0.00% | −200−79.7% | Reduced |
| CWM, LLC | 575 | $0 | 0.00% | +575 | New |
| Connective Capital Management, LLC | 0 | $0 | 0.00% | −1,178,217−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −485,617−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −256,680−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −235,854−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −118,531−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −20,185−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −18,699−100.0% | Sold out |
| Penbrook Management LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −14,951−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −364−100.0% | Sold out |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −75−100.0% | Sold out |
| Washington Trust Advisors, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Evelyn Partners Asset Management Ltd | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Synovus Financial Corp | – | – | – | – | Not filed |
| Abich Financial Wealth Management LLC | – | – | – | – | Not filed |
| Wolverine Trading, LLC | – | – | – | – | Not filed |