Walleye Capital’s Rambus RMBS Stock Holding History

Walleye Capital’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	$1.7M	Buy	12,815 +12,796	+67,347%	+$1.66M	0.01%	1659
2026 Q1	$1.64K	Sell	19 -20,775	-100%	-$2.07M	﹤0.01%	4247
2025 Q4	$1.91M	Buy	+20,794	New	+$2.05M	0.01%	1912
2025 Q3	–	Sell	-1,513	Closed	-$117K	–	5040
2025 Q2	$96.9K	Buy	1,513 +560	+59%	+$30K	﹤0.01%	3789
2025 Q1	$49.3K	Buy	953 +319	+50%	+$18.7K	﹤0.01%	3845
2024 Q4	$33.5K	Sell	634 -67,859	-99%	-$3.46M	﹤0.01%	4431
2024 Q3	$2.89M	Sell	68,493 -84,665	-55%	-$4.1M	0.01%	1613
2024 Q2	$9M	Buy	153,158 +27,023	+21%	+$1.54M	0.02%	843
2024 Q1	$7.8M	Buy	126,135 +108,778	+627%	+$6.88M	0.01%	992
2023 Q4	$1.18M	Sell	17,357 -65,877	-79%	-$4.1M	﹤0.01%	2216
2023 Q3	$4.64M	Buy	+83,234	New	+$4.72M	0.01%	1084

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

Walleye Capital's RMBS Position: Q2 2026 in Review

Walleye Capital increased its Rambus (RMBS) stake by 67,347% in Q2 2026, buying an estimated $1.66M and bringing the position to 12,815 shares worth $1.7M. The position accounts for 0.01% of the portfolio, ranked #1659.

Walleye Capital first reported a position in RMBS in Q3 2023 and has held it in 11 quarters since. The position peaked at $9M in Q2 2024. 617 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

Walleye Capital held 12,815 shares of Rambus worth $1.7M as of Q2 2026.
Walleye Capital bought 12,796 Rambus shares in Q2 2026, an estimated $1.66M.
Rambus made up 0.01% of Walleye Capital's portfolio in Q2 2026, its #1659 holding.
Walleye Capital first reported a position in Rambus in Q3 2023 and has held it in 11 quarters since.
Walleye Capital's Rambus position peaked at $9M in Q2 2024.
617 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Walleye Capital's 13F filing for Q2 2026, filed 3 Aug 2026.