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Leelyn Smith’s Monolithic Power Systems MPWR Stock Holding History

Leelyn Smith’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 		$4.52M Sell
3,269
-76
-2% -$114K 0.55% 53
2026
Q1 		$3.66M Sell
3,345
-74
-2% -$80.8K 0.51% 53
2025
Q4 		$3.1M Buy
3,419
+6
+0.2% +$5.77K 0.45% 59
2025
Q3 		$3.14M Buy
3,413
+89
+3% +$72.2K 0.47% 52
2025
Q2 		$2.43M Buy
3,324
+193
+6% +$123K 0.4% 72
2025
Q1 		$1.82M Buy
3,131
+165
+6% +$104K 0.32% 81
2024
Q4 		$1.76M Buy
2,966
+304
+11% +$220K 0.31% 82
2024
Q3 		$2.46M Sell
2,662
-1
-0% -$863 0.44% 66
2024
Q2 		$2.19M Buy
2,663
+143
+6% +$103K 0.42% 62
2024
Q1 		$1.71M Sell
2,520
-8
-0.3% -$5.34K 0.34% 80
2023
Q4 		$1.59M Buy
2,528
+101
+4% +$52.8K 0.35% 74
2023
Q3 		$1.12M Sell
2,427
-5
-0.2% -$2.56K 0.27% 80
2023
Q2 		$1.31M Sell
2,432
-33
-1% -$15.7K 0.32% 75
2023
Q1 		$1.23M Buy
2,465
+52
+2% +$23.9K 0.32% 72
2022
Q4 		$853K Buy
2,413
+799
+50% +$287K 0.23% 72
2022
Q3 		$586K Sell
1,614
-566
-26% -$252K 0.2% 73
2022
Q2 		$837K Sell
2,180
-46
-2% -$19.4K 0.22% 76
2022
Q1 		$1.08M Buy
2,226
+105
+5% +$45.8K 0.28% 77
2021
Q4 		$1.05M Buy
2,121
+153
+8% +$79K 0.28% 77
2021
Q3 		$954K Buy
1,968
+238
+14% +$108K 0.28% 75
2021
Q2 		$646K Buy
+1,730
New +$609K 0.19% 84

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

Leelyn Smith's MPWR Position: Q2 2026 in Review

Leelyn Smith reduced its Monolithic Power Systems (MPWR) stake by 2.3% in Q2 2026, selling an estimated $114K and leaving 3,269 shares worth $4.52M. The position accounts for 0.55% of the portfolio, ranked #53.

Leelyn Smith first reported a position in MPWR in Q2 2021 and has held it in 21 quarters since. 1,237 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Leelyn Smith held 3,269 shares of Monolithic Power Systems worth $4.52M as of Q2 2026.
  • Leelyn Smith sold 76 Monolithic Power Systems shares in Q2 2026, an estimated $114K.
  • Monolithic Power Systems made up 0.55% of Leelyn Smith's portfolio in Q2 2026, its #53 holding.
  • Leelyn Smith first reported a position in Monolithic Power Systems in Q2 2021 and has held it in 21 quarters since.
  • 1,237 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Leelyn Smith's 13F filing for Q2 2026, filed 24 Jul 2026.