Summit Global Investments’s Rambus RMBS Stock Holding History

Summit Global Investments’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
2025 Q2	–	Sell	-5,005	Closed	-$259K	–	517
2025 Q1	$259K	Buy	+5,005	New	+$294K	0.02%	381
2019 Q1	–	Sell	-81,000	Closed	-$621K	–	304
2018 Q4	$621K	Buy	81,000 +21,000	+35%	+$183K	0.1%	198
2018 Q3	$655K	Buy	60,000 +10,700	+22%	+$130K	0.09%	218
2018 Q2	$618K	Buy	49,300 +6,600	+15%	+$89.2K	0.09%	233
2018 Q1	$573K	Buy	+42,700	New	+$572K	0.09%	172

Other funds holding RMBS

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

EIG

EdgePoint Investment Group Toronto, Ontario, Canada $13.2B AUM 32.43% 1-Year Est. Return

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

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

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Summit Global Investments's RMBS Position: Q2 2025 in Review

Summit Global Investments sold out of Rambus (RMBS) in Q2 2025, closing a stake of 5,005 shares — an estimated $259K sold.

Summit Global Investments first reported a position in RMBS in Q1 2018 and held it in 5 quarters. The position peaked at $655K in Q3 2018. 459 funds tracked by Wall St. Rank hold RMBS as of Q2 2025.

Summit Global Investments reported no remaining Rambus position as of Q2 2025 after selling out during the quarter.
Summit Global Investments sold 5,005 Rambus shares in Q2 2025, an estimated $259K.
Summit Global Investments first reported a position in Rambus in Q1 2018 and held it in 5 quarters.
Summit Global Investments's Rambus position peaked at $655K in Q3 2018.
459 funds tracked by Wall St. Rank held Rambus as of Q2 2025.

Based on Summit Global Investments's 13F filing for Q2 2025, filed 12 Aug 2025.