Mariner’s York Space Systems YSS Stock Holding History

Mariner’s Portfolio YSS Stock Details YSS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$13M	Buy	+1,507,384	New	+$19.6M	0.01%	651

Other funds holding YSS

71 West Capital Partners Boston, Massachusetts $3.06B AUM 23.06% 1-Year Est. Return

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

VOYA Investment Management Atlanta, Georgia $109B AUM 51.53% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Tema ETFs New York $2.69B AUM 42.96% 1-Year Est. Return

Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Ironwood Financial Tucson, Arizona $644M AUM 11.46% 1-Year Est. Return

Canal Insurance Company Greenville, South Carolina $426M AUM 30.47% 1-Year Est. Return

Mariner's YSS Position: Q3 2026 in Review

Mariner opened a new position in York Space Systems (YSS) in Q3 2026: 1,507,384 shares worth $13M. The stake represents 0.01% of the portfolio and ranks #651 among its holdings.

72 funds tracked by Wall St. Rank hold YSS as of Q3 2026.

Mariner held 1,507,384 shares of York Space Systems worth $13M as of Q3 2026.
York Space Systems was a new Mariner position in Q3 2026.
York Space Systems made up 0.01% of Mariner's portfolio in Q3 2026, its #651 holding.
72 funds tracked by Wall St. Rank held York Space Systems as of Q3 2026.

Based on Mariner's 13F filing for Q3 2026, filed 12 Nov 2026.