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Groupama Asset Management’s Monolithic Power Systems MPWR Stock Holding History

Groupama Asset Management’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 		$2.31M Buy
1,745
+3
+0.2% +$4.5K 0.03% 146
2026
Q1 		$1.9M Buy
1,742
+84
+5% +$91.8K 0.03% 146
2025
Q4 		$1.5M Sell
1,658
-58
-3% -$55.8K 0.02% 194
2025
Q3 		$1.58M Sell
1,716
-1,662
-49% -$1.35M 0.02% 198
2025
Q2 		$2.49M Sell
3,378
-539
-14% -$343K 0.04% 161
2025
Q1 		$2.27M Buy
3,917
+1,246
+47% +$785K 0.05% 171
2024
Q4 		$1.61M Sell
2,671
-1,353
-34% -$980K 0.03% 225
2024
Q3 		$1.49M Buy
4,024
+924
+30% +$798K 0.04% 205
2024
Q2 		$1.27M Buy
3,100
+1,550
+100% +$1.12M 0.02% 266
2024
Q1 		$1.05M Sell
1,550
-1,670
-52% -$1.11M 0.02% 306
2023
Q4 		$1.02M Buy
+3,220
New +$1.68M 0.03% 275

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 $3.38T AUM 44.17% 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

Groupama Asset Management's MPWR Position: Q2 2026 in Review

Groupama Asset Management increased its Monolithic Power Systems (MPWR) stake by 0.17% in Q2 2026, buying an estimated $4.5K and bringing the position to 1,745 shares worth $2.31M. The position accounts for 0.03% of the portfolio, ranked #146.

Groupama Asset Management first reported a position in MPWR in Q4 2023 and has held it in 11 quarters since. The position peaked at $2.49M in Q2 2025. 1,246 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Groupama Asset Management held 1,745 shares of Monolithic Power Systems worth $2.31M as of Q2 2026.
  • Groupama Asset Management bought 3 Monolithic Power Systems shares in Q2 2026, an estimated $4.5K.
  • Monolithic Power Systems made up 0.03% of Groupama Asset Management's portfolio in Q2 2026, its #146 holding.
  • Groupama Asset Management first reported a position in Monolithic Power Systems in Q4 2023 and has held it in 11 quarters since.
  • Groupama Asset Management's Monolithic Power Systems position peaked at $2.49M in Q2 2025.
  • 1,246 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Groupama Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.