Marex Group’s Ouster OUST Stock Holding History

Marex Group’s Portfolio OUST Stock Details OUST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-15,400	Closed	-$417K	–	1100
2025 Q3	$417K	Buy	15,400 +3,114	+25%	+$86.8K	﹤0.01%	548
2025 Q2	$298K	Buy	+12,286	New	+$149K	﹤0.01%	452

Other funds holding OUST

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

TCM

Tao Capital Management San Francisco, California $119M AUM 87.46% 1-Year Est. Return

SPC

Slate Path Capital New York $6.73B AUM 95.97% 1-Year Est. Return

PCM

Penn Capital Management Philadelphia, Pennsylvania $1.29B AUM 53.44% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Marex Group's OUST Position: Q4 2025 in Review

Marex Group sold out of Ouster (OUST) in Q4 2025, closing a stake of 15,400 shares — an estimated $417K sold.

Marex Group first reported a position in OUST in Q2 2025 and held it in 2 quarters. The position peaked at $417K in Q3 2025. 223 funds tracked by Wall St. Rank hold OUST as of Q4 2025.

Marex Group reported no remaining Ouster position as of Q4 2025 after selling out during the quarter.
Marex Group sold 15,400 Ouster shares in Q4 2025, an estimated $417K.
Marex Group first reported a position in Ouster in Q2 2025 and held it in 2 quarters.
Marex Group's Ouster position peaked at $417K in Q3 2025.
223 funds tracked by Wall St. Rank held Ouster as of Q4 2025.

Based on Marex Group's 13F filing for Q4 2025, filed 12 Feb 2026.