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E Fund Management’s Rambus RMBS Stock Holding History

E Fund 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 		$1.54M Hold
11,596
– – 0.03% 178
2026
Q1 		$998K Buy
+11,596
New +$1.16M 0.03% 194
2023
Q3 		– Sell
-14,822
Closed -$951K – 314
2023
Q2 		$951K Buy
14,822
+9,047
+157% +$498K 0.08% 75
2023
Q1 		$296K Buy
+5,775
New +$248K 0.02% 227

Other funds holding RMBS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

E Fund Management's RMBS Position: Q2 2026 in Review

E Fund Management held its Rambus (RMBS) position steady in Q2 2026 at 11,596 shares worth $1.54M. The position accounts for 0.03% of the portfolio, ranked #178.

E Fund Management first reported a position in RMBS in Q1 2023 and has held it in 4 quarters since. 617 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • E Fund Management held 11,596 shares of Rambus worth $1.54M as of Q2 2026.
  • E Fund Management left its Rambus share count unchanged in Q2 2026.
  • Rambus made up 0.03% of E Fund Management's portfolio in Q2 2026, its #178 holding.
  • E Fund Management first reported a position in Rambus in Q1 2023 and has held it in 4 quarters since.
  • 617 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on E Fund Management's 13F filing for Q2 2026, filed 11 Aug 2026.