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, Q3 2025
Institutional positions in Ocean Power Technologies, Inc. as of Sep 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
- 59
- +12 vs. Q2 2025
- Shares held
- 18.6M
- +2.97M (+18.9%) vs. Q2 2025
- Total value
- $9.39M
- +$1.96M (+26.4%) vs. Q2 2025
- New holders
- 17
- 14 more added
- Sold out
- 5
- 7 more reduced
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Ocean Power Technologies, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 251 | $0 | 0.00% | +200+392.2% | Added |
| Washington Trust Advisors, Inc. | 1 | $1 | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 43 | $22 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 75 | $38 | 0.00% | +75 | New |
| Jones Financial Companies LLLP | 100 | $52 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 200 | $101 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 250 | $126 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 364 | $183 | 0.00% | −68,329−99.5% | Reduced |
| Cape Investment Advisory, Inc. | 500 | $252 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 586 | $296 | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 603 | $304 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,295 | $652 | 0.00% | +1,292+43,066.7% | Added |
| Larson Financial Group LLC | 4,612 | $2.32K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,402 | $2.72K | 0.00% | +5,402 | New |
| Federation des caisses Desjardins du Quebec | 5,900 | $2.97K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 6,297 | $3.17K | 0.00% | −2,022−24.3% | Reduced |
| IFP Advisors, Inc | 10,000 | $5.04K | 0.00% | 00.0% | Unchanged |
| Promethium Advisors,llc | 10,000 | $5.04K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 11,059 | $5.57K | 0.00% | +11,059 | New |
| Bank of New York Mellon Corp | 11,217 | $5.65K | 0.00% | +11,217 | New |
| Wolverine Trading, LLC | 11,913 | $6.03K | 0.00% | +11,913 | New |
| Mariner, LLC | 13,053 | $6.58K | 0.00% | +1,000+8.3% | Added |
| Richmond Brothers, Inc. | 13,971 | $7.04K | 0.00% | 00.0% | Unchanged |
| R Squared Ltd | 14,951 | $7.53K | 0.00% | +14,951 | New |
| Penbrook Management LLC | 15,000 | $7.55K | 0.01% | 00.0% | Unchanged |
| Western Wealth Management, LLC | 16,996 | $8.56K | 0.00% | +16,996 | New |
| Sovereign Financial Group, Inc. | 17,000 | $8.56K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 17,444 | $8.79K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 17,672 | $8.90K | 0.00% | +7,330+70.9% | Added |
| LPL Financial LLC | 18,699 | $9.42K | 0.00% | +3,000+19.1% | Added |
| XTX Topco Ltd | 20,185 | $10.2K | 0.00% | +20,185 | New |
| SBI Securities Co., Ltd. | 21,292 | $10.7K | 0.00% | −352,895−94.3% | Reduced |
| Advisor Group Holdings, Inc. | 30,675 | $15.4K | 0.00% | +10,150+49.5% | Added |
| Morgan Stanley | 35,523 | $17.9K | 0.00% | +3,576+11.2% | Added |
| Sargent Investment Group, LLC | 44,000 | $22.2K | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 48,257 | $24.3K | 0.00% | +48,257 | New |
| Abich Financial Wealth Management LLC | 49,000 | $24.7K | 0.01% | +49,000 | New |
| Charles Schwab Investment Management Inc | 50,000 | $25.2K | 0.00% | 00.0% | Unchanged |
| Synovus Financial Corp | 50,500 | $25.4K | 0.00% | 00.0% | Unchanged |
| J.W. Cole Advisors, Inc. | 75,190 | $37.9K | 0.00% | −100,000−57.1% | Reduced |
| Citadel Advisors LLC | 118,531 | $59.7K | 0.00% | +118,531 | New |
| Group One Trading, L.P. | 122,080 | $61.5K | 0.00% | +122,080 | New |
| UBS Group AG | 143,438 | $72.3K | 0.00% | −1,029,977−87.8% | Reduced |
| Virtu Financial LLC | 145,824 | $73.0K | 0.00% | +145,824 | New |
| Simplex Trading, LLC | 174,916 | $88.0K | 0.00% | −29,600−14.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 202,200 | $102.0K | 0.00% | +4,050+2.0% | Added |
| Essex Investment Management Co LLC | 205,103 | $103.3K | 0.02% | +205,103 | New |
| HRT Financial LP | 235,854 | $118.0K | 0.00% | +235,854 | New |
| Squarepoint Ops LLC | 256,680 | $129.3K | 0.00% | +256,680 | New |
| Northern Trust Corp | 276,863 | $139.5K | 0.00% | −37,092−11.8% | Reduced |
| Renaissance Technologies LLC | 485,617 | $244.6K | 0.00% | +348,548+254.3% | Added |
| Susquehanna International Group, LLP | 755,809 | $380.7K | 0.00% | +633,518+518.0% | Added |
| State Street Corp | 786,384 | $396.1K | 0.00% | +250,200+46.7% | Added |
| Connective Capital Management, LLC | 1,178,217 | $593.5K | 0.54% | +1,178,217 | New |
| Jane Street Group, LLC | 1,295,047 | $652.3K | 0.00% | +651,878+101.4% | Added |
| Geode Capital Management, LLC | 1,852,279 | $933.4K | 0.00% | +55,687+3.1% | Added |
| BlackRock, Inc. | 2,818,104 | $1.42M | 0.00% | 00.0% | Unchanged |
| Vanguard Group Inc | 6,935,047 | $3.50M | 0.00% | +549,308+8.6% | Added |
| Evelyn Partners Asset Management Ltd | 2 | – | – | 00.0% | Unchanged |
| Millennium Management LLC | 0 | $0 | 0.00% | −268,883−100.0% | Sold out |
| Baader Bank INC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −11,487−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −1,980−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −873−100.0% | Sold out |