Royal Bank of Canada
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Royal Bank of Canada’s Monolithic Power Systems MPWR Stock Holding History

Royal Bank of Canada’s Portfolio MPWR Stock Details MPWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q3 		– Sell
-4,800
Closed -$652K – 6947
2019
Q2 		$652K Buy
+4,800
New +$653K ﹤0.01% 3668
2017
Q4 		– Sell
-6,000
Closed -$639K – 6748
2017
Q3 		$639K Buy
+6,000
New +$609K ﹤0.01% 3604

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Royal Bank of Canada's MPWR Position: Q1 2026 in Review

Royal Bank of Canada increased its Monolithic Power Systems (MPWR) stake by 168% in Q1 2026, buying an estimated $324M and bringing the position to 473,368 shares worth $518M. The position accounts for 0.09% of the portfolio, ranked #212.

Royal Bank of Canada first reported a position in MPWR in Q2 2013 and has held it in 52 quarters since. 1,120 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • Royal Bank of Canada held 473,368 shares of Monolithic Power Systems worth $518M as of Q1 2026.
  • Royal Bank of Canada bought 296,788 Monolithic Power Systems shares in Q1 2026, an estimated $324M.
  • Monolithic Power Systems made up 0.09% of Royal Bank of Canada's portfolio in Q1 2026, its #212 holding.
  • Royal Bank of Canada first reported a position in Monolithic Power Systems in Q2 2013 and has held it in 52 quarters since.
  • 1,120 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

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