Nauticus Robotics, Inc. (KITT) Ownership
KITT ownership summary
as of October 17, 2026- Institutions
- 2.6% of shares outstanding
- Insiders
- 27.71% of shares outstanding
- Shares outstanding
- 1.2M
- Float
- 760K shares available to trade
- Short interest
- 17.31% 135K shares short
- Days to cover
- 0.16 short interest down 85.1% vs prior month
- Institutions 2.65%
- Insiders 27.71%
- Other investors 69.64%
KITT top institutional holders
10 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | UBS Group AG | 0.19% | 18K | $22,295 | — | June 30, 2026 |
| 2 | Virtu Financial LLC | 0.07% | 6,582 | $8,228 | — | June 30, 2026 |
| 3 | Geode Capital Management, LLC | 0.07% | 6,546 | $8,182 | — | June 30, 2026 |
| 4 | Vanguard Capital Management LLC | 0.06% | 5,324 | $6,655 | — | June 30, 2026 |
| 5 | Vanguard Fiduciary Trust Co | 0.03% | 2,579 | $3,224 | — | June 30, 2026 |
| 6 | IFP Advisors, Inc | 0.01% | 1,125 | $1,406 | — | June 30, 2026 |
| 7 | SBI Securities Co., Ltd. | 0.01% | 553 | $691 | — | June 30, 2026 |
| 8 | Tower Research Capital LLC (TRC) | 0.00% | 277 | $346 | — | June 30, 2026 |
| 9 | Jones Financial Companies, L.L.L.P. | 0.00% | 208 | $260 | — | June 30, 2026 |
| 10 | Osaic Holdings Inc. | 0.00% | 132 | $165 | — | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 10, 0 holders added 0 shares and 0 cut 0.
KITT top mutual fund and ETF holders
4 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 0.06% | 5,324 | $6,655 | — | June 30, 2026 |
| 2 | Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 0.05% | 4,578 | $5,722 | — | July 31, 2026 |
| 3 | Fidelity Concord Street Trust-Fidelity Total Market Index Fund | 0.01% | 825 | $1,031 | — | July 31, 2026 |
| 4 | Fidelity Concord Street Trust-Fidelity Series Total Market Index Fund | 0.01% | 784 | $980 | — | July 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
KITT insider transactions
latest 6| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-24 | John W Gibson Jr | Sell | $6.56 | 89 | $584 |
| 2025-12-03 | Ltd. Transocean | Sell | $8.16 | 252,740 | $2.1M |
| 2025-12-02 | Ltd. Transocean | Sell | $5.92 | 4,104 | $24,296 |
| 2025-12-01 | Ltd. Transocean | Sell | $6.48 | 7,668 | $49,689 |
| 2025-11-28 | International Ltd Transocean | Sell | $7.20 | 3,523 | $25,366 |
| 2025-11-25 | William Flores | Buy | $7.12 | 1,250 | $8,900 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
KITT shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns KITT
Institutional investors own 2.6% of Nauticus Robotics's shares and insiders 27.71%. The largest holder is UBS Group AG with 0.19% of the shares (18K), as of June 30, 2026. Among the top 10 institutions, 0 added shares and 0 reduced their stake in the latest filings. Short interest is 17.31% of the float, or 0.16 days of average trading volume. The share count rose 38,212.8% since 2020.
Related: KITT key metrics. See the KITT stock overview for the latest quote and news.
KITT ownership FAQ
Who owns the most Nauticus Robotics stock?
The largest shareholders of Nauticus Robotics are UBS Group AG (0.19%), Virtu Financial LLC (0.07%), Geode Capital Management, LLC (0.07%), Vanguard Capital Management LLC (0.06%), Vanguard Fiduciary Trust Co (0.03%).
What percentage of Nauticus Robotics is owned by institutions?
Institutions hold 2.6% of Nauticus Robotics's shares outstanding; insiders hold 27.71%.
Which funds own Nauticus Robotics?
The largest fund holders of Nauticus Robotics are VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund (0.06%), Fidelity Concord Street Trust-Fidelity Extended Market Index Fund (0.05%), Fidelity Concord Street Trust-Fidelity Total Market Index Fund (0.01%), Fidelity Concord Street Trust-Fidelity Series Total Market Index Fund (0.01%).
What is Nauticus Robotics's short interest?
135K shares of Nauticus Robotics were sold short, 17.31% of the float; at the average daily volume it would take 0.16 days to cover.
Are insiders buying or selling Nauticus Robotics?
Of the latest 6 reported insider transactions in Nauticus Robotics (since November 25, 2025), 1 were purchases and 5 were sales.
How many shares of Nauticus Robotics are outstanding?
Nauticus Robotics has 1.2M shares outstanding, of which 760K are in the public float.