Mariner’s Nauticus Robotics KITT Stock Holding History

Mariner’s Portfolio KITT Stock Details KITT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-3,889	Closed	-$15.5K	–	3745
2026 Q1	$15.5K	Buy	+3,889	New	+$26.4K	﹤0.01%	3505
2025 Q3	–	Sell	-139	Closed	-$9.05K	–	3675
2025 Q2	$9.05K	Hold	139	–	–	﹤0.01%	3453
2025 Q1	$9.19K	Buy	+139	New	+$16.4K	﹤0.01%	3414

Other funds holding KITT

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Virtu Financial New York $3.18B AUM 65.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

TRCT

Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Jones Financial Companies Des Peres, Missouri $250B AUM 21.32% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return

Mariner's KITT Position: Q2 2026 in Review

Mariner sold out of Nauticus Robotics (KITT) in Q2 2026, closing a stake of 3,889 shares — an estimated $15.5K sold.

Mariner first reported a position in KITT in Q1 2025 and held it in 3 quarters. The position peaked at $15.5K in Q1 2026. 18 funds tracked by Wall St. Rank hold KITT as of Q2 2026.

Mariner reported no remaining Nauticus Robotics position as of Q2 2026 after selling out during the quarter.
Mariner sold 3,889 Nauticus Robotics shares in Q2 2026, an estimated $15.5K.
Mariner first reported a position in Nauticus Robotics in Q1 2025 and held it in 3 quarters.
Mariner's Nauticus Robotics position peaked at $15.5K in Q1 2026.
18 funds tracked by Wall St. Rank held Nauticus Robotics as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.