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, Q2 2025
Institutional positions in Ocean Power Technologies, Inc. as of Jun 30, 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
- 47
- +2 vs. Q1 2025
- Shares held
- 15.7M
- +1.49M (+10.5%) vs. Q1 2025
- Total value
- $7.43M
- +$962.4K (+14.9%) vs. Q1 2025
- New holders
- 9
- 15 more added
- Sold out
- 7
- 3 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Ocean Power Technologies, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 6,385,739 | $3.03M | 0.00% | +129,418+2.1% | Added |
| BlackRock, Inc. | 2,818,104 | $1.34M | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,796,592 | $853.4K | 0.00% | +236,542+15.2% | Added |
| UBS Group AG | 1,173,415 | $557.4K | 0.00% | +243,582+26.2% | Added |
| Jane Street Group, LLC | 643,169 | $305.4K | 0.00% | +550,892+597.0% | Added |
| State Street Corp | 536,184 | $254.6K | 0.00% | +116,300+27.7% | Added |
| SBI Securities Co., Ltd. | 374,187 | $177.7K | 0.01% | +84,920+29.4% | Added |
| Northern Trust Corp | 313,955 | $149.1K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 268,883 | $127.7K | 0.00% | +268,883 | New |
| Simplex Trading, LLC | 204,516 | $97.0K | 0.00% | +119,900+141.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 198,150 | $94.0K | 0.00% | +198,150 | New |
| J.W. Cole Advisors, Inc. | 175,190 | $83.2K | 0.00% | −39,950−18.6% | Reduced |
| Renaissance Technologies LLC | 137,069 | $65.1K | 0.00% | +137,069 | New |
| Susquehanna International Group, LLP | 122,291 | $58.1K | 0.00% | −517,464−80.9% | Reduced |
| JPMorgan Chase & Co | 68,693 | $32.6K | 0.00% | +68,476+31,555.8% | Added |
| Baader Bank INC | 100,000 | $29.4K | 0.00% | +77,738+349.2% | Added |
| Synovus Financial Corp | 50,500 | $24.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 50,000 | $23.7K | 0.00% | 00.0% | Unchanged |
| Sargent Investment Group, LLC | 44,000 | $22.7K | 0.00% | +16,000+57.1% | Added |
| Morgan Stanley | 31,947 | $15.2K | 0.00% | +1,500+4.9% | Added |
| Advisor Group Holdings, Inc. | 20,525 | $9.74K | 0.00% | +19,625+2,180.6% | Added |
| JustInvest LLC | 17,444 | $8.28K | 0.00% | +17,444 | New |
| Sovereign Financial Group, Inc. | 17,000 | $8.07K | 0.00% | +2,000+13.3% | Added |
| LPL Financial LLC | 15,699 | $7.46K | 0.00% | +15,699 | New |
| Penbrook Management LLC | 15,000 | $7.12K | 0.01% | 00.0% | Unchanged |
| Richmond Brothers, Inc. | 13,971 | $6.63K | 0.00% | +2,996+27.3% | Added |
| Mariner, LLC | 12,053 | $5.72K | 0.00% | +12,053 | New |
| Sanctuary Advisors, LLC | 11,487 | $5.46K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 10,342 | $4.91K | 0.00% | −300−2.8% | Reduced |
| IFP Advisors, Inc | 10,000 | $4.75K | 0.00% | 00.0% | Unchanged |
| Promethium Advisors,llc | 10,000 | $4.75K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 8,319 | $3.94K | 0.00% | +554+7.1% | Added |
| Federation des caisses Desjardins du Quebec | 5,900 | $2.80K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 4,612 | $2.19K | 0.00% | +4,612 | New |
| Raymond James Financial Inc | 1,980 | $940 | 0.00% | +1,980 | New |
| Citigroup Inc | 873 | $415 | 0.00% | +873 | New |
| Steward Partners Investment Advisory, LLC | 603 | $286 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 586 | $279 | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 500 | $237 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 250 | $119 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 200 | $95 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 100 | $49 | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 43 | $20 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3 | $1 | 0.00% | 00.0% | Unchanged |
| Evelyn Partners Asset Management Ltd | 2 | $1 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 51 | $0 | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −112,684−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −61,109−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −35,332−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −35,301−100.0% | Sold out |
| DnB Asset Management AS | 0 | $0 | 0.00% | −21,171−100.0% | Sold out |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −637−100.0% | Sold out |
| Sandy Spring Bank | – | – | – | – | Not filed |