# NAUTICUS ROBOTICS INC (KITTW)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/KITTW/

- Reporting holders: 7
- Reported value: $14.2K
- Shares held by institutions: 639,114 of 7,471,960 outstanding
- Held through calls: 3.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [MMCAP International Inc. SPC](https://holderbook.com/funds/1304857-mmcap-international-inc-spc/) | $11.5K | 500,000 | 0.0% | 16 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1447578-rivernorth-capital-management-llc/) | $1.0K | 84,776 | 0.0% | 15 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $460 | 20,000 | 0.0% | 16 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $431 | 0 | 0.0% | 16 |
| [StoneX Group Inc.](https://holderbook.com/funds/913760-stonex-group-inc/) | $402 | 17,612 | 0.0% | 1 |
| [TWO SIGMA SECURITIES, LLC](https://holderbook.com/funds/1450144-two-sigma-securities-llc/) | $382 | 16,626 | 0.0% | 1 |
| [Clear Street Group Inc.](https://holderbook.com/funds/1881567-clear-street-group-inc/) | $2 | 100 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 7 | $14.2K |
| Q1 2026 | 4 | $30.9K |
| Q4 2025 | 8 | $29.8K |
| Q3 2025 | 5 | $27.4K |
| Q2 2025 | 7 | $63.9K |
| Q1 2025 | 8 | $54.1K |
| Q4 2024 | 9 | $41.4K |
| Q3 2024 | 12 | $25.9K |
| Q2 2024 | 11 | $52.7K |
| Q1 2024 | 13 | $88.2K |
| Q4 2023 | 11 | $162.7K |
| Q3 2023 | 14 | $1.7M |