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Brooklyn Investment Group’s Monolithic Power Systems MPWR Stock Holding History

Brooklyn Investment Group’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 		$3.68M Buy
3,369
+359
+12% +$392K 0.12% 141
2025
Q4 		$2.8M Buy
3,010
+1,782
+145% +$1.71M 0.13% 125
2025
Q3 		$904K Sell
1,228
-29
-2% -$23.5K 0.12% 170
2025
Q2 		$919K Buy
1,257
+819
+187% +$522K 0.12% 172
2025
Q1 		$253K Buy
438
+310
+242% +$195K 0.05% 296
2024
Q4 		$75.7K Buy
128
+15
+13% +$10.9K 0.02% 425
2024
Q3 		$104K Buy
+113
New +$97.6K 0.03% 340

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
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Brooklyn Investment Group's MPWR Position: Q1 2026 in Review

Brooklyn Investment Group increased its Monolithic Power Systems (MPWR) stake by 12% in Q1 2026, buying an estimated $392K and bringing the position to 3,369 shares worth $3.68M. The position accounts for 0.12% of the portfolio, ranked #141.

Brooklyn Investment Group first reported a position in MPWR in Q3 2024 and has held it in 7 quarters since. 1,120 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • Brooklyn Investment Group held 3,369 shares of Monolithic Power Systems worth $3.68M as of Q1 2026.
  • Brooklyn Investment Group bought 359 Monolithic Power Systems shares in Q1 2026, an estimated $392K.
  • Monolithic Power Systems made up 0.12% of Brooklyn Investment Group's portfolio in Q1 2026, its #141 holding.
  • Brooklyn Investment Group first reported a position in Monolithic Power Systems in Q3 2024 and has held it in 7 quarters since.
  • 1,120 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Brooklyn Investment Group's 13F filing for Q1 2026, filed 29 Apr 2026.