Mariner’s Richtech Robotics RR Stock Holding History

Mariner’s Portfolio RR Stock Details RR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-31,305	Closed	-$101K	–	3779
2025 Q4	$101K	Buy	+31,305	New	+$138K	﹤0.01%	3328

Other funds holding RR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

DKCM

Davidson Kempner Capital Management New York $8.42B AUM 61.81% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Mariner's RR Position: Q1 2026 in Review

Mariner sold out of Richtech Robotics (RR) in Q1 2026, closing a stake of 31,305 shares — an estimated $101K sold.

Mariner first reported a position in RR in Q4 2025 and held it in 1 quarter. The position peaked at $101K in Q4 2025. 182 funds tracked by Wall St. Rank hold RR as of Q1 2026.

Mariner reported no remaining Richtech Robotics position as of Q1 2026 after selling out during the quarter.
Mariner sold 31,305 Richtech Robotics shares in Q1 2026, an estimated $101K.
Mariner first reported a position in Richtech Robotics in Q4 2025 and held it in 1 quarter.
Mariner's Richtech Robotics position peaked at $101K in Q4 2025.
182 funds tracked by Wall St. Rank held Richtech Robotics as of Q1 2026.

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