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

National 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
2026
Q2 		$74.3M Sell
53,719
-9,916
-16% -$14.9M 0.05% 270
2026
Q1 		$69.6M Sell
63,635
-61,839
-49% -$67.6M 0.06% 238
2025
Q4 		$114M Buy
125,474
+101,300
+419% +$97.5M 0.1% 168
2025
Q3 		$22.3M Sell
24,174
-14,188
-37% -$11.5M 0.02% 468
2025
Q2 		$28.1M Sell
38,362
-6,289
-14% -$4.01M 0.03% 453
2025
Q1 		$25.9M Sell
44,651
-690
-2% -$435K 0.03% 451
2024
Q4 		$26.8M Sell
45,341
-2,540
-5% -$1.84M 0.03% 485
2024
Q3 		$44.3M Sell
47,881
-38,079
-44% -$32.9M 0.05% 317
2024
Q2 		$70.4M Buy
85,960
+67,444
+364% +$48.7M 0.1% 175
2024
Q1 		$13M Sell
18,516
-17,702
-49% -$11.8M 0.02% 546
2023
Q4 		$21.9M Buy
36,218
+25,927
+252% +$13.5M 0.04% 385
2023
Q3 		$4.73M Buy
10,291
+2,683
+35% +$1.37M 0.01% 815
2023
Q2 		$4.13M Buy
7,608
+3,243
+74% +$1.54M 0.01% 777
2023
Q1 		$2.18M Sell
4,365
-1,789
-29% -$822K 0.01% 834
2022
Q4 		$2.18M Buy
6,154
+1,107
+22% +$398K 0.01% 856
2022
Q3 		$1.89M Buy
5,047
+4,306
+581% +$1.92M 0.01% 793
2022
Q2 		$285K Buy
741
+55
+8% +$23.2K ﹤0.01% 1323
2022
Q1 		$333K Sell
686
-47
-6% -$20.5K ﹤0.01% 1380
2021
Q4 		$362K Buy
+733
New +$378K ﹤0.01% 1328

Other funds holding MPWR

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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 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 $999B AUM 46.22% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

National Bank of Canada's MPWR Position: Q2 2026 in Review

National Bank of Canada reduced its Monolithic Power Systems (MPWR) stake by 16% in Q2 2026, selling an estimated $14.9M and leaving 53,719 shares worth $74.3M. The position accounts for 0.05% of the portfolio, ranked #270.

National Bank of Canada first reported a position in MPWR in Q4 2021 and has held it in 19 quarters since. The position peaked at $114M in Q4 2025. 1,235 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • National Bank of Canada held 53,719 shares of Monolithic Power Systems worth $74.3M as of Q2 2026.
  • National Bank of Canada sold 9,916 Monolithic Power Systems shares in Q2 2026, an estimated $14.9M.
  • Monolithic Power Systems made up 0.05% of National Bank of Canada's portfolio in Q2 2026, its #270 holding.
  • National Bank of Canada first reported a position in Monolithic Power Systems in Q4 2021 and has held it in 19 quarters since.
  • National Bank of Canada's Monolithic Power Systems position peaked at $114M in Q4 2025.
  • 1,235 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on National Bank of Canada's 13F filing for Q2 2026, filed 10 Aug 2026.