Osaic Holdings
RMBS icon

Osaic Holdings’s Rambus RMBS Stock Holding History

Osaic Holdings’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
Q1 		– Sell
-2
Closed -$6.24K – 8029
2025
Q4 		$6.24K Hold
2
– – ﹤0.01% 6573
2025
Q3 		$3.66K Buy
+2
New +$154 ﹤0.01% 6915

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 $3.38T AUM 44.17% 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

Osaic Holdings's RMBS Position: Q2 2026 in Review

Osaic Holdings reduced its Rambus (RMBS) stake by 31% in Q2 2026, selling an estimated $8.14M and leaving 137,170 shares worth $18.2M. The position accounts for 0.02% of the portfolio, ranked #709.

Osaic Holdings first reported a position in RMBS in Q1 2020 and has held it in 26 quarters since. The position peaked at $22.4M in Q3 2025. 620 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Osaic Holdings held 137,170 shares of Rambus worth $18.2M as of Q2 2026.
  • Osaic Holdings sold 62,556 Rambus shares in Q2 2026, an estimated $8.14M.
  • Rambus made up 0.02% of Osaic Holdings's portfolio in Q2 2026, its #709 holding.
  • Osaic Holdings first reported a position in Rambus in Q1 2020 and has held it in 26 quarters since.
  • Osaic Holdings's Rambus position peaked at $22.4M in Q3 2025.
  • 620 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Osaic Holdings's 13F filing for Q2 2026, filed 14 Aug 2026.