Ocean Power Technologies, Inc. OPTT
CIK 0001378140 · CUSIP 674870506
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | VANGUARD GROUP INC CIK 102909 · View history | $2.85M 6,256,321 shares | 0.00% | +3.03M(+93.7%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $1.28M 2,818,104 shares | 0.00% | +2.24M(+388.1%)Added | SEC filing ↗ May 2, 2025 | ▾ |
| 03 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $711.16K 1,560,050 shares | 0.00% | +547.10K(+54.0%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 04 | UBS Group AG CIK 1610520 · View history | $424.00K 929,833 shares | 0.00% | +928.98K(+108779.7%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 05 | SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history | $291.60K 639,755 shares | 0.00% | -1.33M(-67.5%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 06 | STATE STREET CORP CIK 93751 · View history | $191.38K 419,884 shares | 0.00% | +42.60K(+11.3%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 07 | NORTHERN TRUST CORP CIK 73124 · View history | $143.10K 313,955 shares | 0.00% | +184.13K(+141.8%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 08 | SBI Securities Co., Ltd. CIK 1851815 · View history | $131.85K 289,267 shares | 0.00% | +4.28K(+1.5%)Added | SEC filing ↗ May 2, 2025 | ▾ |
| 09 | J.W. COLE ADVISORS, INC. CIK 1404763 · View history | $98.06K 215,140 shares | 0.00% | +215.14KNew | SEC filing ↗ May 5, 2025 | ▾ |
| 10 | Qube Research & Technologies Ltd CIK 1729829 · View history | $51.36K 112,684 shares | 0.00% | +112.68KNew | SEC filing ↗ May 15, 2025 | ▾ |
| 11 | JANE STREET GROUP, LLC CIK 1595888 · Amended · View history | $42.06K 92,277 shares | 0.00% | +51.29K(+125.1%)Added | SEC filing ↗ May 19, 2025 | ▾ |
| 12 | SIMPLEX TRADING, LLC CIK 1488542 · View history | $38.00K 84,616 shares | 0.00% | +84.62KNew | SEC filing ↗ May 12, 2025 | ▾ |
| 13 | Virtu Financial LLC CIK 1533964 · View history | $28.00K 61,109 shares | 0.00% | -50.07K(-45.0%)Reduced | SEC filing ↗ May 12, 2025 | ▾ |
| 14 | SYNOVUS FINANCIAL CORP CIK 18349 · View history | $23.02K 50,500 shares | 0.00% | 0(0.0%)Unchanged | SEC filing ↗ May 14, 2025 | ▾ |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $22.79K 50,000 shares | 0.00% | +50.00KNew | SEC filing ↗ Sep 15, 2025 | ▾ |
| 16 | WOLVERINE TRADING, LLC CIK 927337 · View history | $16.56K 35,332 shares | 0.00% | -33.05K(-48.3%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 17 | Ground Swell Capital, LLC CIK 1534450 · View history | $16.09K 35,301 shares | 0.04% | +35.30KNew | SEC filing ↗ May 13, 2025 | ▾ |
| 18 | MORGAN STANLEY CIK 895421 · View history | $13.88K 30,447 shares | 0.00% | -777(-2.5%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 19 | Sargent Investment Group, LLC CIK 1766157 · View history | $12.76K 28,000 shares | 0.00% | -500.00K(-94.7%)Reduced | SEC filing ↗ May 5, 2025 | ▾ |
| 20 | DNB Asset Management AS CIK 1456670 · View history | $9.55K 21,171 shares | 0.00% | +21.17KNew | SEC filing ↗ May 15, 2025 | ▾ |
Showing 20 / 47 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
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