Mariner’s Churchill Capital Corp X CCCX Stock Holding History

Mariner’s Portfolio CCCX Stock Details CCCX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-18,533	Closed	-$289K	–	3906
2025 Q4	$289K	Buy	18,533 +33	+0.2%	+$555	﹤0.01%	2879
2025 Q3	$238K	Buy	+18,500	New	+$195K	﹤0.01%	3011

Other funds holding CCCX

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

Mariner's CCCX Position: Q1 2026 in Review

Mariner sold out of Churchill Capital Corp X (CCCX) in Q1 2026, closing a stake of 18,533 shares — an estimated $289K sold.

Mariner first reported a position in CCCX in Q3 2025 and held it in 2 quarters. The position peaked at $289K in Q4 2025. 1 fund tracked by Wall St. Rank holds CCCX as of Q1 2026.

Mariner reported no remaining Churchill Capital Corp X position as of Q1 2026 after selling out during the quarter.
Mariner sold 18,533 Churchill Capital Corp X shares in Q1 2026, an estimated $289K.
Mariner first reported a position in Churchill Capital Corp X in Q3 2025 and held it in 2 quarters.
Mariner's Churchill Capital Corp X position peaked at $289K in Q4 2025.
1 fund tracked by Wall St. Rank held Churchill Capital Corp X as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.