Magnetar Financial’s Rambus RMBS Stock Holding History

Magnetar Financial’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
2025 Q3	–	Sell	-36,439	Closed	-$2.33M	–	1141
2025 Q2	$2.33M	Buy	+36,439	New	+$1.95M	0.01%	328
2025 Q1	–	Sell	-4,535	Closed	-$240K	–	908
2024 Q4	$240K	Sell	4,535 -5,042	-53%	-$257K	0.01%	522
2024 Q3	$404K	Sell	9,577 -8,143	-46%	-$395K	0.01%	366
2024 Q2	$1.04M	Sell	17,720 -3,135	-15%	-$179K	0.02%	262
2024 Q1	$1.29M	Buy	+20,855	New	+$1.32M	0.03%	235
2023 Q3	–	Sell	-3,294	Closed	-$211K	–	561
2023 Q2	$211K	Buy	+3,294	New	+$181K	﹤0.01%	431
2022 Q3	–	Sell	-29,825	Closed	-$641	–	1484
2022 Q2	$641	Buy	+29,825	New	+$738K	0.01%	1084
2018 Q4	–	Sell	-21,832	Closed	-$238K	–	466
2018 Q3	$238K	Buy	+21,832	New	+$266K	﹤0.01%	400
2018 Q2	–	Sell	-11,712	Closed	-$157K	–	662
2018 Q1	$157K	Sell	11,712 -955	-8%	-$12.8K	﹤0.01%	538
2017 Q4	$180K	Buy	12,667 +1,833	+17%	+$26.4K	﹤0.01%	643
2017 Q3	$145K	Buy	+10,834	New	+$139K	﹤0.01%	675
2015 Q4	–	Sell	-34,724	Closed	-$410K	–	456
2015 Q3	$410K	Buy	34,724 +4,585	+15%	+$59.6K	0.01%	267
2015 Q2	$437K	Buy	+30,139	New	+$431K	0.01%	305

Other funds holding RMBS

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

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

T. Rowe Price Associates

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

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

Geode Capital Management

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

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

JP Morgan Chase

JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

AllianceBernstein

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return