Smartleaf Asset Management’s Rambus RMBS Stock Holding History

Smartleaf Asset Management’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 Q2	$171K	Hold	1,377	–	–	0.01%	901
2026 Q1	$110K	Sell	1,377 -1,057	-43%	-$105K	﹤0.01%	1063
2025 Q4	$230K	Sell	2,434 -497	-17%	-$48.9K	0.01%	748
2025 Q3	$305K	Buy	2,931 +273	+10%	+$21K	0.02%	596
2025 Q2	$170K	Buy	2,658 +2,237	+531%	+$120K	0.02%	629
2025 Q1	$22.6K	Sell	421 -14	-3%	-$822	﹤0.01%	1553
2024 Q4	$23.3K	Buy	435 +296	+213%	+$15.1K	﹤0.01%	1559
2024 Q3	$5.85K	Buy	139 +102	+276%	+$4.94K	﹤0.01%	2047
2024 Q2	$2.09K	Buy	+37	New	+$2.12K	﹤0.01%	2210

Other funds holding RMBS

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

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

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

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Smartleaf Asset Management's RMBS Position: Q2 2026 in Review

Smartleaf Asset Management held its Rambus (RMBS) position steady in Q2 2026 at 1,377 shares worth $171K. The position accounts for 0.01% of the portfolio, ranked #901.

Smartleaf Asset Management first reported a position in RMBS in Q2 2024 and has held it in 9 quarters since. The position peaked at $305K in Q3 2025. 617 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

Smartleaf Asset Management held 1,377 shares of Rambus worth $171K as of Q2 2026.
Smartleaf Asset Management left its Rambus share count unchanged in Q2 2026.
Rambus made up 0.01% of Smartleaf Asset Management's portfolio in Q2 2026, its #901 holding.
Smartleaf Asset Management first reported a position in Rambus in Q2 2024 and has held it in 9 quarters since.
Smartleaf Asset Management's Rambus position peaked at $305K in Q3 2025.
617 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Smartleaf Asset Management's 13F filing for Q2 2026, filed 12 Aug 2026.