Graham Capital Management’s Rambus RMBS Stock Holding History

Graham 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 Q2	$442K	Buy	+3,330	New	+$433K	0.01%	753
2025 Q3	–	Sell	-9,515	Closed	-$609K	–	1586
2025 Q2	$609K	Buy	+9,515	New	+$510K	0.01%	743
2024 Q4	–	Sell	-9,351	Closed	-$395K	–	1449
2024 Q3	$395K	Buy	+9,351	New	+$453K	0.01%	704
2023 Q2	–	Sell	-28,030	Closed	-$1.44M	–	1256
2023 Q1	$1.44M	Sell	28,030 -22,405	-44%	-$962K	0.04%	369
2022 Q4	$1.81M	Sell	50,435 -25,726	-34%	-$870K	0.05%	318
2022 Q3	$1.94M	Sell	76,161 -65,280	-46%	-$1.63M	0.08%	235
2022 Q2	$3.04M	Buy	141,441 +117,187	+483%	+$2.9M	0.12%	112
2022 Q1	$773K	Buy	24,254 +14,390	+146%	+$398K	0.03%	397
2021 Q4	$289K	Buy	+9,864	New	+$251K	0.01%	339

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 $3.38T AUM 44.17% 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

Graham Capital Management's RMBS Position: Q2 2026 in Review

Graham Capital Management opened a new position in Rambus (RMBS) in Q2 2026: 3,330 shares worth $442K. The stake represents 0.01% of the portfolio and ranks #753 among its holdings. This is a return to the name: Graham Capital Management previously reported a position in RMBS as recently as Q2 2025.

Graham Capital Management first reported a position in RMBS in Q4 2021 and has held it in 9 quarters since. The position peaked at $3.04M in Q2 2022. 620 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

Graham Capital Management held 3,330 shares of Rambus worth $442K as of Q2 2026.
Rambus was a new Graham Capital Management position in Q2 2026.
Rambus made up 0.01% of Graham Capital Management's portfolio in Q2 2026, its #753 holding.
Graham Capital Management first reported a position in Rambus in Q4 2021 and has held it in 9 quarters since.
Graham Capital Management's Rambus position peaked at $3.04M in Q2 2022.
620 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Graham Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.