Rockefeller Capital Management’s Rambus RMBS Stock Holding History

Rockefeller Capital 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 Q1	$8.21M	Buy	95,452 +92,768	+3,456%	+$9.26M	0.01%	746
2025 Q4	$247K	Buy	2,684 +489	+22%	+$48.1K	﹤0.01%	2253
2025 Q3	$229K	Buy	+2,195	New	+$169K	﹤0.01%	2160
2023 Q1	–	Sell	-856	Closed	-$30K	–	3504
2022 Q4	$30K	Hold	856	–	–	﹤0.01%	2636
2022 Q3	$21K	Sell	856 -288	-25%	-$7.2K	﹤0.01%	2753
2022 Q2	$23K	Buy	1,144 +350	+44%	+$8.66K	﹤0.01%	2671
2022 Q1	$25K	Buy	794 +17	+2%	+$471	﹤0.01%	2625
2021 Q4	$22K	Sell	777 -214	-22%	-$5.44K	﹤0.01%	2604
2021 Q3	$22K	Hold	991	–	–	﹤0.01%	2546
2021 Q2	$23K	Hold	991	–	–	﹤0.01%	2435
2021 Q1	$19K	Buy	+991	New	+$19.9K	﹤0.01%	2310
2020 Q4	–	Sell	-35	Closed	–	–	2988
2020 Q3	$0	Buy	+35	New	+$497	﹤0.01%	2758

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

Rockefeller Capital Management's RMBS Position: Q1 2026 in Review

Rockefeller Capital Management increased its Rambus (RMBS) stake by 3,456% in Q1 2026, buying an estimated $9.26M and bringing the position to 95,452 shares worth $8.21M. The position accounts for 0.01% of the portfolio, ranked #746.

Rockefeller Capital Management first reported a position in RMBS in Q3 2020 and has held it in 12 quarters since. 553 funds tracked by Wall St. Rank hold RMBS as of Q1 2026.

Rockefeller Capital Management held 95,452 shares of Rambus worth $8.21M as of Q1 2026.
Rockefeller Capital Management bought 92,768 Rambus shares in Q1 2026, an estimated $9.26M.
Rambus made up 0.01% of Rockefeller Capital Management's portfolio in Q1 2026, its #746 holding.
Rockefeller Capital Management first reported a position in Rambus in Q3 2020 and has held it in 12 quarters since.
553 funds tracked by Wall St. Rank held Rambus as of Q1 2026.

Based on Rockefeller Capital Management's 13F filing for Q1 2026, filed 14 May 2026.