Westpac Banking Corp’s Rambus RMBS Stock Holding History

Westpac Banking Corp’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	-26,843	Closed	-$1.39M	–	479
2025 Q1	$1.39M	Buy	+26,843	New	+$1.58M	0.1%	183
2023 Q4	–	Sell	-3,100	Closed	-$173K	–	506
2023 Q3	$173K	Buy	+3,100	New	+$176K	0.01%	395

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

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

Westpac Banking Corp's RMBS Position: Q2 2025 in Review

Westpac Banking Corp sold out of Rambus (RMBS) in Q2 2025, closing a stake of 26,843 shares — an estimated $1.39M sold.

Westpac Banking Corp first reported a position in RMBS in Q3 2023 and held it in 2 quarters. The position peaked at $1.39M in Q1 2025. 459 funds tracked by Wall St. Rank hold RMBS as of Q2 2025.

Westpac Banking Corp reported no remaining Rambus position as of Q2 2025 after selling out during the quarter.
Westpac Banking Corp sold 26,843 Rambus shares in Q2 2025, an estimated $1.39M.
Westpac Banking Corp first reported a position in Rambus in Q3 2023 and held it in 2 quarters.
Westpac Banking Corp's Rambus position peaked at $1.39M in Q1 2025.
459 funds tracked by Wall St. Rank held Rambus as of Q2 2025.

Based on Westpac Banking Corp's 13F filing for Q2 2025, filed 11 Aug 2025.