National Bank of Canada
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National Bank of Canada’s Rambus RMBS Stock Holding History

National Bank of Canada’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 		$325K Buy
3,779
+733
+24% +$73.1K ﹤0.01% 1501
2025
Q4 		$280K Buy
3,046
+1,187
+64% +$117K ﹤0.01% 1505
2025
Q3 		$194K Buy
+1,859
New +$143K ﹤0.01% 1578
2023
Q3 		– Sell
-7,700
Closed -$493K – 2873
2023
Q2 		$493K Sell
7,700
-4,285
-36% -$236K ﹤0.01% 1293
2023
Q1 		$614K Buy
+11,985
New +$515K ﹤0.01% 1177

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

National Bank of Canada's RMBS Position: Q1 2026 in Review

National Bank of Canada increased its Rambus (RMBS) stake by 24% in Q1 2026, buying an estimated $73.1K and bringing the position to 3,779 shares worth $325K. The position accounts for ﹤0.01% of the portfolio, ranked #1501.

National Bank of Canada first reported a position in RMBS in Q1 2023 and has held it in 5 quarters since. The position peaked at $614K in Q1 2023. 554 funds tracked by Wall St. Rank hold RMBS as of Q1 2026.

  • National Bank of Canada held 3,779 shares of Rambus worth $325K as of Q1 2026.
  • National Bank of Canada bought 733 Rambus shares in Q1 2026, an estimated $73.1K.
  • Rambus made up ﹤0.01% of National Bank of Canada's portfolio in Q1 2026, its #1501 holding.
  • National Bank of Canada first reported a position in Rambus in Q1 2023 and has held it in 5 quarters since.
  • National Bank of Canada's Rambus position peaked at $614K in Q1 2023.
  • 554 funds tracked by Wall St. Rank held Rambus as of Q1 2026.

Based on National Bank of Canada's 13F filing for Q1 2026, filed 15 May 2026.