CIBC Asset Management’s Rambus RMBS Stock Holding History

CIBC 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	$453K	Hold	3,410	–	–	﹤0.01%	861
2026 Q1	$293K	Hold	3,410	–	–	﹤0.01%	994
2025 Q4	$313K	Hold	3,410	–	–	﹤0.01%	950
2025 Q3	$355K	Hold	3,410	–	–	﹤0.01%	865
2025 Q2	$218K	Buy	+3,410	New	+$183K	﹤0.01%	1062
2024 Q1	–	Sell	-3,177	Closed	-$217K	–	1146
2023 Q4	$217K	Buy	+3,177	New	+$198K	﹤0.01%	952
2023 Q3	–	Sell	-3,177	Closed	-$204K	–	1090
2023 Q2	$204K	Buy	+3,177	New	+$175K	﹤0.01%	960
2021 Q4	–	Sell	-10,086	Closed	-$224K	–	1586
2021 Q3	$224K	Buy	10,086 +365	+4%	+$8.59K	﹤0.01%	1268
2021 Q2	$230K	Buy	+9,721	New	+$196K	﹤0.01%	1186
2021 Q1	–	Sell	-10,589	Closed	-$185K	–	1362
2020 Q4	$185K	Buy	+10,589	New	+$166K	﹤0.01%	1158
2019 Q4	–	Sell	-14,260	Closed	-$187K	–	1236
2019 Q3	$187K	Hold	14,260	–	–	﹤0.01%	1044
2019 Q2	$172K	Hold	14,260	–	–	﹤0.01%	1065
2019 Q1	$149K	Hold	14,260	–	–	﹤0.01%	1055
2018 Q4	$109K	Buy	+14,260	New	+$124K	﹤0.01%	1002

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

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

CIBC Asset Management held its Rambus (RMBS) position steady in Q2 2026 at 3,410 shares worth $453K. The position accounts for ﹤0.01% of the portfolio, ranked #861.

CIBC Asset Management first reported a position in RMBS in Q4 2018 and has held it in 14 quarters since. 617 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

CIBC Asset Management held 3,410 shares of Rambus worth $453K as of Q2 2026.
CIBC Asset Management left its Rambus share count unchanged in Q2 2026.
Rambus made up ﹤0.01% of CIBC Asset Management's portfolio in Q2 2026, its #861 holding.
CIBC Asset Management first reported a position in Rambus in Q4 2018 and has held it in 14 quarters since.
617 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on CIBC Asset Management's 13F filing for Q2 2026, filed 3 Aug 2026.