Caisse de Depot et Placement du Quebec (CDPQ)
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Caisse de Depot et Placement du Quebec (CDPQ)’s Monolithic Power Systems MPWR Stock Holding History

Caisse de Depot et Placement du Quebec (CDPQ)’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
Q1 		$93.1M Sell
85,159
-52,058
-38% -$56.9M 0.15% 172
2025
Q4 		$124M Buy
137,217
+70,463
+106% +$67.8M 0.21% 104
2025
Q3 		$61.5M Buy
66,754
+808
+1% +$655K 0.11% 202
2025
Q2 		$48.2M Sell
65,946
-33,245
-34% -$21.2M 0.1% 203
2025
Q1 		$57.5M Sell
99,191
-40,398
-29% -$25.5M 0.12% 181
2024
Q4 		$82.6M Buy
139,589
+88,381
+173% +$64M 0.17% 139
2024
Q3 		$47.3M Buy
51,208
+22,642
+79% +$19.5M 0.09% 210
2024
Q2 		$23.5M Sell
28,566
-2,903
-9% -$2.09M 0.06% 244
2024
Q1 		$21.3M Sell
31,469
-26,294
-46% -$17.6M 0.05% 248
2023
Q4 		$36.4M Sell
57,763
-34,924
-38% -$18.2M 0.09% 181
2023
Q3 		$42.8M Sell
92,687
-8,158
-8% -$4.17M 0.12% 162
2023
Q2 		$54.5M Buy
100,845
+8,211
+9% +$3.9M 0.15% 147
2023
Q1 		$46.4M Buy
92,634
+74,926
+423% +$34.4M 0.13% 153
2022
Q4 		$6.26M Buy
17,708
+10,323
+140% +$3.71M 0.02% 381
2022
Q3 		$2.68M Buy
7,385
+2,118
+40% +$942K 0.01% 420
2022
Q2 		$2.02M Sell
5,267
-26,328
-83% -$11.1M 0.01% 450
2022
Q1 		$15.3M Buy
31,595
+4,400
+16% +$1.92M 0.04% 284
2021
Q4 		$13.4M Buy
27,195
+17,600
+183% +$9.08M 0.03% 278
2021
Q3 		$4.65M Buy
9,595
+1,200
+14% +$546K 0.01% 392
2021
Q2 		$3.13M Buy
+8,395
New +$2.95M 0.01% 381

Other funds holding MPWR

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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

Caisse de Depot et Placement du Quebec (CDPQ)'s MPWR Position: Q1 2026 in Review

Caisse de Depot et Placement du Quebec (CDPQ) reduced its Monolithic Power Systems (MPWR) stake by 38% in Q1 2026, selling an estimated $56.9M and leaving 85,159 shares worth $93.1M. The position accounts for 0.15% of the portfolio, ranked #172.

Caisse de Depot et Placement du Quebec (CDPQ) first reported a position in MPWR in Q2 2021 and has held it in 20 quarters since. The position peaked at $124M in Q4 2025. 1,116 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • Caisse de Depot et Placement du Quebec (CDPQ) held 85,159 shares of Monolithic Power Systems worth $93.1M as of Q1 2026.
  • Caisse de Depot et Placement du Quebec (CDPQ) sold 52,058 Monolithic Power Systems shares in Q1 2026, an estimated $56.9M.
  • Monolithic Power Systems made up 0.15% of Caisse de Depot et Placement du Quebec (CDPQ)'s portfolio in Q1 2026, its #172 holding.
  • Caisse de Depot et Placement du Quebec (CDPQ) first reported a position in Monolithic Power Systems in Q2 2021 and has held it in 20 quarters since.
  • Caisse de Depot et Placement du Quebec (CDPQ)'s Monolithic Power Systems position peaked at $124M in Q4 2025.
  • 1,116 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Caisse de Depot et Placement du Quebec (CDPQ)'s 13F filing for Q1 2026, filed 14 May 2026.