RWB
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RMR Wealth Builders’s Monolithic Power Systems MPWR Stock Holding History

RMR Wealth Builders’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 		$1.36M Buy
985
+11
+1% +$16.5K 0.08% 111
2026
Q1 		$1.06M Buy
974
+16
+2% +$17.5K 0.08% 112
2025
Q4 		$868K Sell
958
-46
-5% -$44.3K 0.07% 126
2025
Q3 		$924K Sell
1,004
-163
-14% -$132K 0.08% 116
2025
Q2 		$854K Sell
1,167
-16
-1% -$10.2K 0.08% 130
2025
Q1 		$686K Buy
1,183
+16
+1% +$10.1K 0.07% 129
2024
Q4 		$691K Sell
1,167
-67
-5% -$48.5K 0.07% 132
2024
Q3 		$1.14M Hold
1,234
– – 0.12% 94
2024
Q2 		$1.01M Sell
1,234
-68
-5% -$49.1K 0.12% 99
2024
Q1 		$882K Hold
1,302
– – 0.11% 107
2023
Q4 		$821K Buy
1,302
+5
+0.4% +$2.61K 0.12% 101
2023
Q3 		$599K Hold
1,297
– – 0.1% 120
2023
Q2 		$701K Sell
1,297
-5
-0.4% -$2.38K 0.12% 86
2023
Q1 		$652K Sell
1,302
-5
-0.4% -$2.3K 0.12% 88
2022
Q4 		$462K Buy
1,307
+5
+0.4% +$1.8K 0.1% 101
2022
Q3 		$474K Hold
1,302
– – 0.12% 93
2022
Q2 		$500K Buy
1,302
+5
+0.4% +$2.11K 0.12% 105
2022
Q1 		$630K Buy
+1,297
New +$565K 0.14% 102
2021
Q4 		– Sell
-1,297
Closed -$629K – 178
2021
Q3 		$629K Hold
1,297
– – 0.18% 84
2021
Q2 		$485K Hold
1,297
– – 0.16% 97
2021
Q1 		$458K Hold
1,297
– – 0.12% 106
2020
Q4 		$475K Hold
1,297
– – 0.23% 75
2020
Q3 		$363K Hold
1,297
– – 0.09% 141
2020
Q2 		$307K Buy
+1,297
New +$263K 0.27% 85
2019
Q4 		$231K Buy
+1,297
New +$207K 0.22% 100

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

RMR Wealth Builders's MPWR Position: Q2 2026 in Review

RMR Wealth Builders increased its Monolithic Power Systems (MPWR) stake by 1.1% in Q2 2026, buying an estimated $16.5K and bringing the position to 985 shares worth $1.36M. The position accounts for 0.08% of the portfolio, ranked #111.

RMR Wealth Builders first reported a position in MPWR in Q4 2019 and has held it in 25 quarters since. 1,240 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • RMR Wealth Builders held 985 shares of Monolithic Power Systems worth $1.36M as of Q2 2026.
  • RMR Wealth Builders bought 11 Monolithic Power Systems shares in Q2 2026, an estimated $16.5K.
  • Monolithic Power Systems made up 0.08% of RMR Wealth Builders's portfolio in Q2 2026, its #111 holding.
  • RMR Wealth Builders first reported a position in Monolithic Power Systems in Q4 2019 and has held it in 25 quarters since.
  • 1,240 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on RMR Wealth Builders's 13F filing for Q2 2026, filed 24 Jul 2026.