D.J. St. Germain’s Rambus RMBS Stock Holding History

D.J. St. Germain’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 Q4	–	Sell	-2,245	Closed	-$234K	–	958
2025 Q3	$234K	Buy	+2,245	New	+$173K	0.01%	294

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 $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 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

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

D.J. St. Germain's RMBS Position: Q4 2025 in Review

D.J. St. Germain sold out of Rambus (RMBS) in Q4 2025, closing a stake of 2,245 shares — an estimated $234K sold.

D.J. St. Germain first reported a position in RMBS in Q3 2025 and held it in 1 quarter. The position peaked at $234K in Q3 2025. 553 funds tracked by Wall St. Rank hold RMBS as of Q4 2025.

D.J. St. Germain reported no remaining Rambus position as of Q4 2025 after selling out during the quarter.
D.J. St. Germain sold 2,245 Rambus shares in Q4 2025, an estimated $234K.
D.J. St. Germain first reported a position in Rambus in Q3 2025 and held it in 1 quarter.
D.J. St. Germain's Rambus position peaked at $234K in Q3 2025.
553 funds tracked by Wall St. Rank held Rambus as of Q4 2025.

Based on D.J. St. Germain's 13F filing for Q4 2025, filed 29 Jan 2026.