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Israel Englander’s Rambus RMBS Stock Holding History

Israel Englander’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 		$5.06M Buy
38,100
+33,100
+662% +$4.3M ﹤0.01% 2993
2026
Q1 		$430K Sell
5,000
-8,600
-63% -$858K ﹤0.01% 4844
2025
Q4 		$1.25M Buy
13,600
+10,400
+325% +$1.02M ﹤0.01% 4326
2025
Q3 		$333K Buy
+3,200
New +$247K ﹤0.01% 5294

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

Israel Englander's RMBS Position: Q2 2026 in Review

Israel Englander increased its Rambus (RMBS) stake by 235% in Q2 2026, buying an estimated $43.1M and bringing the position to 472,818 shares worth $62.8M. The position accounts for 0.02% of the portfolio, ranked #756.

Israel Englander first reported a position in RMBS in Q2 2013 and has held it in 50 quarters since. The position peaked at $127M in Q4 2023. 614 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Israel Englander held 472,818 shares of Rambus worth $62.8M as of Q2 2026.
  • Israel Englander bought 331,504 Rambus shares in Q2 2026, an estimated $43.1M.
  • Rambus made up 0.02% of Israel Englander's portfolio in Q2 2026, its #756 holding.
  • Israel Englander first reported a position in Rambus in Q2 2013 and has held it in 50 quarters since.
  • Israel Englander's Rambus position peaked at $127M in Q4 2023.
  • 614 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

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