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 | $3.30M 3,230,476 shares | 0.00% | +1.47M(+83.6%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 02 | SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history | $2.01M 1,970,634 shares | 0.00% | +1.97MNew | SEC filing ↗ Feb 14, 2025 | ▾ |
| 03 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $1.03M 1,012,955 shares | 0.00% | +264.38K(+35.3%)Added | SEC filing ↗ Feb 12, 2025 | ▾ |
| 04 | BlackRock, Inc. CIK 2012383 · View history | $588.94K 577,391 shares | 0.00% | 0(0.0%)Unchanged | SEC filing ↗ Feb 7, 2025 | ▾ |
| 05 | Sargent Investment Group, LLC CIK 1766157 · View history | $402.18K 528,000 shares | 0.07% | +328.00K(+164.0%)Added | SEC filing ↗ Jan 27, 2025 | ▾ |
| 06 | STATE STREET CORP CIK 93751 · View history | $384.83K 377,284 shares | 0.00% | +181.10K(+92.3%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 07 | SBI Securities Co., Ltd. CIK 1851815 · View history | $290.68K 284,984 shares | 0.01% | — | SEC filing ↗ Feb 6, 2025 | ▾ |
| 08 | NORTHERN TRUST CORP CIK 73124 · View history | $132.42K 129,823 shares | 0.00% | 0(0.0%)Unchanged | SEC filing ↗ Feb 14, 2025 | ▾ |
| 09 | GROUP ONE TRADING, L.P. CIK 932540 · Amended · View history | $121.94K 119,550 shares | 0.00% | +20.18K(+20.3%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 10 | Virtu Financial LLC CIK 1533964 · View history | $113.00K 111,182 shares | 0.01% | +40.77K(+57.9%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 11 | Arkadios Wealth Advisors CIK 1800798 · View history | $102.00K 100,000 shares | 0.01% | +100.00KNew | SEC filing ↗ Jan 15, 2025 | ▾ |
| 12 | WOLVERINE TRADING, LLC CIK 927337 · View history | $60.17K 68,378 shares | 0.00% | +68.38KNew | SEC filing ↗ Feb 14, 2025 | ▾ |
| 13 | SYNOVUS FINANCIAL CORP CIK 18349 · View history | $51.51K 50,500 shares | 0.00% | -50.50K(-50.0%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 14 | JANE STREET GROUP, LLC CIK 1595888 · View history | $41.81K 40,987 shares | 0.00% | -11.26K(-21.5%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 15 | Penbrook Management LLC CIK 1381055 · View history | $32.13K 31,500 shares | 0.02% | +31.50KNew | SEC filing ↗ Jan 23, 2025 | ▾ |
| 16 | MORGAN STANLEY CIK 895421 · Amended · View history | $31.85K 31,224 shares | 0.00% | +776(+2.5%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 17 | XTX Topco Ltd CIK 1828301 · View history | $29.30K 28,727 shares | 0.00% | -120.68K(-80.8%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 18 | Bank of New York Mellon Corp CIK 1390777 · View history | $26.34K 25,820 shares | 0.00% | -1(0.0%)Reduced | SEC filing ↗ Feb 4, 2025 | ▾ |
| 19 | LPL Financial LLC CIK 1403438 · View history | $25.60K 25,097 shares | 0.00% | +25.10KNew | SEC filing ↗ Feb 11, 2025 | ▾ |
| 20 | COMMONWEALTH EQUITY SERVICES, LLC CIK 312272 · View history | $21.00K 20,400 shares | 0.00% | -3.00K(-12.8%)Reduced | SEC filing ↗ Feb 10, 2025 | ▾ |
Showing 20 / 52 institutions. The complete set is available through the API.
Coverage & totals by quarter
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