Nauticus Robotics, Inc. - KITT
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | History | No change | 379,323 | 291 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| UBS Group AG | History | Added to | 343,030 | 171 | 0.0% | 0.0% | 3 | +318,096 | 1275.75% | Q1 2026 | May 05, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 343,103 | 171 | 0.0% | 0.0% | 2 | +128,414 | 59.81% | Q1 2026 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 255,546 | 127 | 0.0% | — | 4 | +255,546 | New | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 123,777 | 61 | 0.0% | — | 5 | +123,777 | New | Q1 2026 | May 08, 2026 |
| PEAK6 LLC | History | New | 97,912 | 48 | 0.0% | — | 6 | +97,912 | New | Q1 2026 | May 13, 2026 |
| BlackRock, Inc. | History | Added to | 73,751 | 36 | 0.0% | 0.0% | 7 | +59,508 | 417.81% | Q1 2026 | May 13, 2026 |
| Cygnus Capital Advisors, LLC | History | New | 55,029 | 27 | 0.02% | — | 8 | +55,029 | New | Q1 2026 | May 12, 2026 |
| NORTHERN TRUST CORP | History | No change | 32,617 | 16 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Mariner, LLC | History | New | 31,115 | 15 | 0.0% | — | 10 | +31,115 | New | Q1 2026 | May 13, 2026 |
| XTX Topco Ltd | History | New | 14,674 | 7 | 0.0% | — | 12 | +14,674 | New | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | No change | 15,888 | 7 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | New | 10,000 | 5 | 0.0% | — | 14 | +10,000 | New | Q1 2026 | May 15, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 10,213 | 5 | 0.0% | 0.0% | 13 | -9,977 | -49.42% | Q1 2026 | May 15, 2026 |
| IFP Advisors, Inc | History | Added to | 6,000 | 2 | 0.0% | 0.0% | 15 | +1,000 | 20.0% | Q1 2026 | Apr 13, 2026 |
| MORGAN STANLEY | History | Added to | 3,094 | 1 | 0.0% | — | 16 | +3,058 | 8494.44% | Q1 2026 | May 15, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 2,152 | 1 | 0.0% | — | 17 | +1,140 | 112.65% | Q1 2026 | Apr 27, 2026 |
| JANE STREET GROUP, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -117,172 | -100.0% | Q1 2026 | May 12, 2026 |
| Engineers Gate Manager LP | History | Closed out | 0 | 0 | — | 0.0% | — | -46,126 | -100.0% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -28,270 | -100.0% | Q1 2026 | May 15, 2026 |
| Private Advisor Group, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,000 | -100.0% | Q1 2026 | Apr 24, 2026 |
| Tower Research Capital LLC (TRC) | History | Closed out | 0 | 0 | — | 0.0% | — | -3,427 | -100.0% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -340 | -100.0% | Q1 2026 | May 15, 2026 |
| Bangor Savings Bank | History | Closed out | 0 | 0 | — | — | — | -300 | -100.0% | Q1 2026 | Apr 01, 2026 |
| ROYAL BANK OF CANADA | History | New | 160 | 0 | — | — | — | +160 | New | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | New | 139 | 0 | — | — | — | +139 | New | Q1 2026 | May 11, 2026 |
| Allworth Financial LP | History | Closed out | 0 | 0 | — | — | — | -60 | -100.0% | Q1 2026 | May 14, 2026 |
| WELLS FARGO & COMPANY/MN | History | Closed out | 0 | 0 | — | — | — | -14 | -100.0% | Q1 2026 | May 11, 2026 |
| Rockefeller Capital Management L.P. | History | Closed out | 0 | 0 | — | — | — | -7 | -100.0% | Q1 2026 | May 14, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | Closed out | 0 | 0 | — | — | — | -4 | -100.0% | Q1 2026 | May 07, 2026 |
| HARBOR INVESTMENT ADVISORY, LLC | History | New | 2 | 0 | — | — | — | +2 | New | Q1 2026 | Apr 23, 2026 |
| DANSKE BANK A/S | History | No change | 4 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| Global Retirement Partners, LLC | History | No change | 16 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 06, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 112 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |