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KITT · NASDAQ · Aerospace & Defense

Nauticus Robotics (KITT)

Subsea robotics combining Aquanaut, ROV services, autonomy software, and electric manipulators.

$0.5768
vs last close−0.05 (−7.84%)

13F · 13D/G · Form 4

Institutions3.24%242.0K shares
18 holders · as of Jun 30, 2026
Insiders22.26%1.66M shares
9 holders · as of Jul 31, 2026
Strategic holders10.51%785.3K shares
4 holders · as of Jul 24, 2026
Other63.99%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 · 13D/G · Form 4

HolderStakeSharesDate
Brian Isaac DrorInsider10 percent owner
20.95%1.57Mfiled Jul 27, 2026
RCB Equities 1, LLCStrategic10 percent owner
10.48%782,829filed Jul 24, 2026
UBS Group AGInstitution
1.43%107,015as of Jun 30, 2026
Robert Douglas ChristInsiderofficer: President SeaTrepid
1.12%83,944filed Mar 20, 2026
Virtu Financial LLCInstitution
0.53%39,490as of Jun 30, 2026
Geode Capital Management, LLCInstitution
0.53%39,275as of Jun 30, 2026
Vanguard Capital Management LLCInstitution
0.43%31,944as of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.21%15,473as of Jun 30, 2026
William FloresInsiderdirector
0.06%4,335filed Jul 31, 2026
Sbi Securities Co., Ltd.Institution
0.04%3,318as of Jun 30, 2026
Jim BellinghamInsiderdirector
0.03%2,543filed Jul 31, 2026
Adam SharkawyInsiderdirector
0.03%2,543filed Jul 31, 2026
Elliot SpiroInsiderdirector
0.03%2,530filed Jul 31, 2026
John W. Jr GibsonInsiderdirector, officer: CEO
0.02%1,669filed Feb 24, 2026
Tower Research Capital LLC (TRC)Institution
0.02%1,664as of Jun 30, 2026
Jones Financial Companies LLLPInstitution
0.02%1,250as of Jun 30, 2026
Material Impact Partners II, LLCStrategicdirector, 10 percent owner, other: Director by Deputization
0.01%868filed Feb 25, 2025
TRANSOCEAN INTERNATIONAL LtdStrategicother: Former 10% Owner
0.01%803filed Dec 4, 2025
Transocean Ltd.1Strategicother: Former 10% Owner
0.01%803filed Dec 4, 2025
Advisor Group Holdings, Inc.Institution
0.01%792as of Jun 30, 2026
Ifp Advisors, IncInstitution
0.01%750as of Jun 30, 2026
Barclays PLCInstitution
0.01%407as of Jun 30, 2026
Morgan StanleyInstitution
0.01%391as of Jun 30, 2026
John YamokoskiInsiderofficer: Chief Technology Officer
0.00%290filed Jan 8, 2025
Caitong International Asset Management Co., LtdInstitution
0.00%122as of Jun 30, 2026
  1. Reported at 0.10% on Dec 4, 2025, under the 5% line, so no further filing is required.

13F, as of Jun 30, 2026

18 holders · 242.0K shares

HolderShares% outstandingChg q/qFiled
UBS Group AG107.0K1.43%Aug 13, 2026
Virtu Financial LLC39.5K0.53%Aug 13, 2026
Geode Capital Management, LLC39.3K0.53%Aug 12, 2026
Vanguard Capital Management LLC31.9K0.43%Aug 13, 2026
Vanguard Fiduciary Trust Co15.5K0.21%Aug 13, 2026
Sbi Securities Co., Ltd.3.3K0.04%Jul 23, 2026
Tower Research Capital LLC (TRC)1.7K0.02%Aug 11, 2026
Jones Financial Companies LLLP1.3K0.02%Aug 14, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Adam Sharkawyincl. Material Impact Partners II, LLC, Material Impact Fund II, L.P. +1 more25.20%13DApr 17, 2026
RCB Equities 1, LLC11.40%782.8K13GJul 24, 2026
SZOP Opportunities I LLC9.90%13GAug 7, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Jun 1, 2026
Brian Isaac Dror10 percent owner
Sale32,539$2.02782,829
Jun 1, 2026
RCB Equities 1, LLC10 percent owner
Sale32,539$2.02782,829
Feb 24, 2026
John W. Jr Gibsondirector, officer: CEO
Sale715$0.820013,351
Dec 3, 2025
Transocean Ltd.other: Former 10% Owner
Sale2,021,920$1.026,421
Dec 2, 2025
Transocean Ltd.other: Former 10% Owner
Sale32,839$0.74002,028,341
Dec 1, 2025
Transocean Ltd.other: Former 10% Owner
Sale61,351$0.81002,061,180
Nov 28, 2025
Transocean Ltd.other: Former 10% Owner
Sale28,185$0.90002,122,531
Dec 3, 2025
TRANSOCEAN INTERNATIONAL Ltdother: Former 10% Owner
Sale2,021,920$1.026,421
Dec 2, 2025
TRANSOCEAN INTERNATIONAL Ltdother: Former 10% Owner
Sale32,839$0.74002,028,341
Dec 1, 2025
TRANSOCEAN INTERNATIONAL Ltdother: Former 10% Owner
Sale61,351$0.81002,061,180

House and Senate disclosures

Not reported.