Advisory Services Network’s Rambus RMBS Stock Holding History

Advisory Services Network’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	$57.2K	Buy	+665	New	+$66.4K	﹤0.01%	2547
2025 Q4	–	Sell	-685	Closed	-$71.4K	–	3747
2025 Q3	$71.4K	Buy	+685	New	+$52.8K	﹤0.01%	2250
2024 Q1	–	Sell	-221	Closed	-$15.1K	–	3211
2023 Q4	$15.1K	Buy	+221	New	+$13.8K	﹤0.01%	2672
2023 Q2	–	Sell	-477	Closed	-$24.5K	–	3194
2023 Q1	$24.5K	Sell	477 -100	-17%	-$4.29K	﹤0.01%	2423
2022 Q4	$20.7K	Buy	+577	New	+$19.5K	﹤0.01%	2448
2021 Q3	–	Sell	-431	Closed	-$10K	–	2848
2021 Q2	$10K	Buy	+431	New	+$8.67K	﹤0.01%	2805
2021 Q1	–	Sell	-131	Closed	-$2K	–	2614
2020 Q4	$2K	Hold	131	–	–	﹤0.01%	3038
2020 Q3	$2K	Sell	131 -23,626	-99%	-$336K	﹤0.01%	3175
2020 Q2	$361K	Sell	23,757 -6,471	-21%	-$91.1K	0.02%	718
2020 Q1	$336K	Buy	+30,228	New	+$419K	0.02%	639

Other funds holding RMBS

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

VCM

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 Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

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

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

EIG

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

Advisory Services Network's RMBS Position: Q1 2026 in Review

Advisory Services Network opened a new position in Rambus (RMBS) in Q1 2026: 665 shares worth $57.2K. The stake represents ﹤0.01% of the portfolio and ranks #2547 among its holdings. This is a return to the name: Advisory Services Network previously reported a position in RMBS as recently as Q3 2025.

Advisory Services Network first reported a position in RMBS in Q1 2020 and has held it in 10 quarters since. The position peaked at $361K in Q2 2020. 553 funds tracked by Wall St. Rank hold RMBS as of Q1 2026.

Advisory Services Network held 665 shares of Rambus worth $57.2K as of Q1 2026.
Rambus was a new Advisory Services Network position in Q1 2026.
Rambus made up ﹤0.01% of Advisory Services Network's portfolio in Q1 2026, its #2547 holding.
Advisory Services Network first reported a position in Rambus in Q1 2020 and has held it in 10 quarters since.
Advisory Services Network's Rambus position peaked at $361K in Q2 2020.
553 funds tracked by Wall St. Rank held Rambus as of Q1 2026.

Based on Advisory Services Network's 13F filing for Q1 2026, filed 15 May 2026.