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Grandeur Peak Global Advisors’s Monolithic Power Systems MPWR Stock Holding History

Grandeur Peak Global Advisors’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 		$56.3M Sell
51,495
-20,973
-29% -$22.9M 13.19% 2
2025
Q4 		$65.7M Buy
72,468
+7,293
+11% +$7.02M 8.84% 3
2025
Q3 		$60M Sell
65,175
-3,111
-5% -$2.52M 8.05% 1
2025
Q2 		$49.9M Sell
68,286
-3,978
-6% -$2.53M 6.02% 3
2025
Q1 		$41.9M Buy
72,264
+10,148
+16% +$6.39M 4.65% 6
2024
Q4 		$36.8M Buy
62,116
+22,634
+57% +$16.4M 3.26% 7
2024
Q3 		$36.5M Sell
39,482
-50,945
-56% -$44M 3.03% 8
2024
Q2 		$74.3M Sell
90,427
-4,484
-5% -$3.24M 5.94% 2
2024
Q1 		$64.3M Sell
94,911
-15,558
-14% -$10.4M 5.11% 3
2023
Q4 		$69.7M Sell
110,469
-13,072
-11% -$6.83M 4.91% 4
2023
Q3 		$57.1M Buy
123,541
+3,464
+3% +$1.77M 4.3% 4
2023
Q2 		$64.9M Buy
120,077
+9,413
+9% +$4.47M 4.43% 5
2023
Q1 		$55.4M Sell
110,664
-10,982
-9% -$5.05M 3.38% 9
2022
Q4 		$43M Buy
121,646
+13,941
+13% +$5.01M 2.55% 12
2022
Q3 		$39.1M Buy
107,705
+7,138
+7% +$3.18M 2.4% 10
2022
Q2 		$38.6M Buy
100,567
+4,207
+4% +$1.78M 2.4% 10
2022
Q1 		$46.8M Buy
96,360
+9,465
+11% +$4.12M 2.22% 11
2021
Q4 		$42.9M Sell
86,895
-2,525
-3% -$1.3M 1.95% 15
2021
Q3 		$43.3M Sell
89,420
-10,401
-10% -$4.73M 2.05% 13
2021
Q2 		$37.3M Sell
99,821
-4,826
-5% -$1.7M 1.78% 16
2021
Q1 		$37M Buy
104,647
+3,125
+3% +$1.14M 2.01% 14
2020
Q4 		$37.2M Sell
101,522
-4,700
-4% -$1.51M 2.12% 14
2020
Q3 		$29.7M Buy
106,222
+1,764
+2% +$459K 2.01% 15
2020
Q2 		$24.8M Buy
104,458
+6,575
+7% +$1.33M 1.91% 15
2020
Q1 		$16.4M Buy
+97,883
New +$16.8M 1.76% 15
2019
Q1 		– Sell
-1,052
Closed -$122K – 88
2018
Q4 		$122K Hold
1,052
– – 0.02% 89
2018
Q3 		$132K Hold
1,052
– – 0.01% 92
2018
Q2 		$141K Buy
+1,052
New +$134K 0.01% 97

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

Grandeur Peak Global Advisors's MPWR Position: Q1 2026 in Review

Grandeur Peak Global Advisors reduced its Monolithic Power Systems (MPWR) stake by 29% in Q1 2026, selling an estimated $22.9M and leaving 51,495 shares worth $56.3M. The position accounts for 13.19% of the portfolio, ranked #2.

Grandeur Peak Global Advisors first reported a position in MPWR in Q2 2018 and has held it in 28 quarters since. The position peaked at $74.3M in Q2 2024. 1,114 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • Grandeur Peak Global Advisors held 51,495 shares of Monolithic Power Systems worth $56.3M as of Q1 2026.
  • Grandeur Peak Global Advisors sold 20,973 Monolithic Power Systems shares in Q1 2026, an estimated $22.9M.
  • Monolithic Power Systems made up 13.19% of Grandeur Peak Global Advisors's portfolio in Q1 2026, its #2 holding.
  • Grandeur Peak Global Advisors first reported a position in Monolithic Power Systems in Q2 2018 and has held it in 28 quarters since.
  • Grandeur Peak Global Advisors's Monolithic Power Systems position peaked at $74.3M in Q2 2024.
  • 1,114 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Grandeur Peak Global Advisors's 13F filing for Q1 2026, filed 15 May 2026.