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Nissay Asset Management’s Rambus RMBS Stock Holding History

Nissay Asset 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
Q1 		$2.27M Buy
26,374
+269
+1% +$26.8K 0.01% 475
2025
Q4 		$2.4M Buy
26,105
+3,848
+17% +$379K 0.01% 472
2025
Q3 		$2.32M Buy
+22,257
New +$1.72M 0.01% 466
2024
Q3 		– Sell
-21,872
Closed -$1.29M – 766
2024
Q2 		$1.29M Buy
21,872
+10,970
+101% +$627K 0.01% 592
2024
Q1 		$674K Buy
+10,902
New +$690K ﹤0.01% 691

Other funds holding RMBS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return

Nissay Asset Management's RMBS Position: Q1 2026 in Review

Nissay Asset Management increased its Rambus (RMBS) stake by 1% in Q1 2026, buying an estimated $26.8K and bringing the position to 26,374 shares worth $2.27M. The position accounts for 0.01% of the portfolio, ranked #475.

Nissay Asset Management first reported a position in RMBS in Q1 2024 and has held it in 5 quarters since. The position peaked at $2.4M in Q4 2025. 553 funds tracked by Wall St. Rank hold RMBS as of Q1 2026.

  • Nissay Asset Management held 26,374 shares of Rambus worth $2.27M as of Q1 2026.
  • Nissay Asset Management bought 269 Rambus shares in Q1 2026, an estimated $26.8K.
  • Rambus made up 0.01% of Nissay Asset Management's portfolio in Q1 2026, its #475 holding.
  • Nissay Asset Management first reported a position in Rambus in Q1 2024 and has held it in 5 quarters since.
  • Nissay Asset Management's Rambus position peaked at $2.4M in Q4 2025.
  • 553 funds tracked by Wall St. Rank held Rambus as of Q1 2026.

Based on Nissay Asset Management's 13F filing for Q1 2026, filed 15 May 2026.