QC
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Quantessence Capital’s Rambus RMBS Stock Holding History

Quantessence Capital’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 		$233K Buy
+1,757
New +$228K 0.69% 62
2025
Q1 		– Sell
-7,421
Closed -$392K – 452
2024
Q4 		$392K Buy
+7,421
New +$378K 0.16% 140

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

Quantessence Capital's RMBS Position: Q2 2026 in Review

Quantessence Capital opened a new position in Rambus (RMBS) in Q2 2026: 1,757 shares worth $233K. The stake represents 0.69% of the portfolio and ranks #62 among its holdings. This is a return to the name: Quantessence Capital previously reported a position in RMBS as recently as Q4 2024.

Quantessence Capital first reported a position in RMBS in Q4 2024 and has held it in 2 quarters since. The position peaked at $392K in Q4 2024. 618 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Quantessence Capital held 1,757 shares of Rambus worth $233K as of Q2 2026.
  • Rambus was a new Quantessence Capital position in Q2 2026.
  • Rambus made up 0.69% of Quantessence Capital's portfolio in Q2 2026, its #62 holding.
  • Quantessence Capital first reported a position in Rambus in Q4 2024 and has held it in 2 quarters since.
  • Quantessence Capital's Rambus position peaked at $392K in Q4 2024.
  • 618 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Quantessence Capital's 13F filing for Q2 2026, filed 14 Aug 2026.