Twin Tree Management’s Rambus RMBS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$637K Buy
+4,800
New +$624K 0.01% 969
2026
Q1
Sell
-2,500
Closed -$230K 1648
2025
Q4
$230K Buy
+2,500
New +$246K ﹤0.01% 1233
2025
Q1
Sell
-62,800
Closed -$3.32M 1870
2024
Q4
$3.32M Sell
62,800
-4,800
-7% -$245K 0.01% 1041
2024
Q3
$2.85M Buy
67,600
+100
+0.1% +$4.85K 0.01% 1056
2024
Q2
$3.97M Buy
+67,500
New +$3.86M 0.01% 819
2024
Q1
Sell
-200
Closed -$13.7K 1563
2023
Q4
$13.7K Buy
+200
New +$12.5K ﹤0.01% 1318

Other funds holding RMBS

Twin Tree Management's RMBS Position: Q2 2026 in Review

Twin Tree Management opened a new position in Rambus (RMBS) in Q2 2026: 3,992 shares worth $530K. The stake represents 0.01% of the portfolio and ranks #1007 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in RMBS as recently as Q4 2025.

Twin Tree Management first reported a position in RMBS in Q1 2023 and has held it in 7 quarters since. The position peaked at $23M in Q2 2023. 618 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Twin Tree Management held 3,992 shares of Rambus worth $530K as of Q2 2026.
  • Rambus was a new Twin Tree Management position in Q2 2026.
  • Rambus made up 0.01% of Twin Tree Management's portfolio in Q2 2026, its #1007 holding.
  • Twin Tree Management first reported a position in Rambus in Q1 2023 and has held it in 7 quarters since.
  • Twin Tree Management's Rambus position peaked at $23M in Q2 2023.
  • 618 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.