TwinBeech Capital’s Rambus RMBS Stock Holding History

TwinBeech Capital’s Portfolio RMBS Stock Details RMBS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-2,600	Closed	-$239K	–	781
2025 Q4	$239K	Buy	+2,600	New	+$256K	0.02%	512
2024 Q4	–	Sell	-132,924	Closed	-$5.61M	–	880
2024 Q3	$5.61M	Buy	+132,924	New	+$6.44M	0.11%	225
2024 Q1	–	Sell	-252,625	Closed	-$17.2M	–	806
2023 Q4	$17.2M	Buy	252,625 +248,286	+5,722%	+$15.5M	0.28%	106
2023 Q3	$242K	Sell	4,339 -41,107	-90%	-$2.33M	﹤0.01%	590
2023 Q2	$2.92M	Buy	+45,446	New	+$2.5M	0.06%	340
2023 Q1	–	Sell	-145,173	Closed	-$5.2M	–	847
2022 Q4	$5.2M	Buy	+145,173	New	+$4.91M	0.1%	250

Other funds holding RMBS

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Invesco Atlanta, Georgia $653B AUM 32.41% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

T. Rowe Price Associates

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management

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

T. Rowe Price Investment Management

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return