Mariner Investment Group’s Advanced Micro Devices AMD Stock Holding History

Mariner Investment Group’s Portfolio AMD Stock Details AMD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-12,500	Closed	-$2.02M	–	111
2025 Q3	$2.02M	Buy	+12,500	New	+$2.02M	0.61%	23

Other funds holding AMD

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

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return

Mariner Investment Group's AMD Position: Q4 2025 in Review

Mariner Investment Group sold out of Advanced Micro Devices (AMD) in Q4 2025, closing a stake of 12,500 shares — an estimated $2.02M sold.

Mariner Investment Group first reported a position in AMD in Q3 2025 and held it in 1 quarter. The position peaked at $2.02M in Q3 2025. 3,135 funds tracked by Wall St. Rank hold AMD as of Q4 2025.

Mariner Investment Group reported no remaining Advanced Micro Devices position as of Q4 2025 after selling out during the quarter.
Mariner Investment Group sold 12,500 Advanced Micro Devices shares in Q4 2025, an estimated $2.02M.
Mariner Investment Group first reported a position in Advanced Micro Devices in Q3 2025 and held it in 1 quarter.
Mariner Investment Group's Advanced Micro Devices position peaked at $2.02M in Q3 2025.
3,135 funds tracked by Wall St. Rank held Advanced Micro Devices as of Q4 2025.

Based on Mariner Investment Group's 13F filing for Q4 2025, filed 25 Feb 2026.