Delisting riskPopularity #4,268
Nauticus Robotics (KITT)
Subsea robotics combining Aquanaut, ROV services, autonomy software, and electric manipulators.
$0.5768
vs last close−0.05 (−7.84%)
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13F · 13D/G · Form 4
| Institutions | 3.24% | 242.0K shares | |
|---|---|---|---|
| 18 holders · as of Jun 30, 2026 | |||
| Insiders | 22.26% | 1.66M shares | |
| 9 holders · as of Jul 31, 2026 | |||
| Strategic holders | 10.51% | 785.3K shares | |
| 4 holders · as of Jul 24, 2026 | |||
| Other | 63.99% | 4.78M shares | |
| remainder | |||
7.47M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
Two share counts disagree (7.47M in the company's Sep 23, 2026 report, 713.0K elsewhere); stakes use the report.
A stock split fell inside the quarter, so quarter-on-quarter changes are not shown.
13F, as of Jun 30, 2026
18 holders · 242.0K shares
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| UBS Group AG | 107.0K | 1.43% | Aug 13, 2026 | |
| Virtu Financial LLC | 39.5K | 0.53% | Aug 13, 2026 | |
| Geode Capital Management, LLC | 39.3K | 0.53% | Aug 12, 2026 | |
| Vanguard Capital Management LLC | 31.9K | 0.43% | Aug 13, 2026 | |
| Vanguard Fiduciary Trust Co | 15.5K | 0.21% | Aug 13, 2026 | |
| Sbi Securities Co., Ltd. | 3.3K | 0.04% | Jul 23, 2026 | |
| Tower Research Capital LLC (TRC) | 1.7K | 0.02% | Aug 11, 2026 | |
| Jones Financial Companies LLLP | 1.3K | 0.02% | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Adam Sharkawyincl. Material Impact Partners II, LLC, Material Impact Fund II, L.P. +1 more | 25.20% | 13D | Apr 17, 2026 | |
| RCB Equities 1, LLC | 11.40% | 782.8K | 13G | Jul 24, 2026 |
| SZOP Opportunities I LLC | 9.90% | 13G | Aug 7, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jun 1, 2026 | Brian Isaac Dror10 percent owner | Sale | 32,539 | $2.02 | 782,829 |
| Jun 1, 2026 | RCB Equities 1, LLC10 percent owner | Sale | 32,539 | $2.02 | 782,829 |
| Feb 24, 2026 | John W. Jr Gibsondirector, officer: CEO | Sale | 715 | $0.8200 | 13,351 |
| Dec 3, 2025 | Transocean Ltd.other: Former 10% Owner | Sale | 2,021,920 | $1.02 | 6,421 |
| Dec 2, 2025 | Transocean Ltd.other: Former 10% Owner | Sale | 32,839 | $0.7400 | 2,028,341 |
| Dec 1, 2025 | Transocean Ltd.other: Former 10% Owner | Sale | 61,351 | $0.8100 | 2,061,180 |
| Nov 28, 2025 | Transocean Ltd.other: Former 10% Owner | Sale | 28,185 | $0.9000 | 2,122,531 |
| Dec 3, 2025 | TRANSOCEAN INTERNATIONAL Ltdother: Former 10% Owner | Sale | 2,021,920 | $1.02 | 6,421 |
| Dec 2, 2025 | TRANSOCEAN INTERNATIONAL Ltdother: Former 10% Owner | Sale | 32,839 | $0.7400 | 2,028,341 |
| Dec 1, 2025 | TRANSOCEAN INTERNATIONAL Ltdother: Former 10% Owner | Sale | 61,351 | $0.8100 | 2,061,180 |
House and Senate disclosures
Not reported.
