MCM
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Manchester Capital Management’s Monolithic Power Systems MPWR Stock Holding History

Manchester Capital 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 		$15.2K Hold
11
– – ﹤0.01% 739
2026
Q1 		$12K Hold
11
– – ﹤0.01% 763
2025
Q4 		$9.97K Buy
11
+2
+22% +$1.93K ﹤0.01% 782
2025
Q3 		$8.29K Sell
9
-137
-94% -$111K ﹤0.01% 898
2025
Q2 		$107K Sell
146
-1
-0.7% -$637 0.01% 440
2025
Q1 		$85.3K Buy
147
+27
+23% +$17K 0.01% 452
2024
Q4 		$71K Buy
120
+51
+74% +$36.9K 0.01% 481
2024
Q3 		$63.8K Hold
69
– – 0.01% 486
2024
Q2 		$56.7K Hold
69
– – 0.01% 475
2024
Q1 		$46.7K Buy
69
+9
+15% +$6.01K 0.01% 480
2023
Q4 		$37.8K Buy
60
+3
+5% +$1.57K 0.01% 461
2023
Q3 		$26.3K Hold
57
– – ﹤0.01% 491
2023
Q2 		$30.8K Buy
57
+1
+2% +$475 ﹤0.01% 453
2023
Q1 		$28K Buy
+56
New +$25.7K ﹤0.01% 473
2021
Q1 		– Sell
-3
Closed -$1K – 730
2020
Q4 		$1K Hold
3
– – ﹤0.01% 667
2020
Q3 		$1K Buy
+3
New +$781 ﹤0.01% 513

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

Manchester Capital Management's MPWR Position: Q2 2026 in Review

Manchester Capital Management held its Monolithic Power Systems (MPWR) position steady in Q2 2026 at 11 shares worth $15.2K. The position accounts for ﹤0.01% of the portfolio, ranked #739.

Manchester Capital Management first reported a position in MPWR in Q3 2020 and has held it in 16 quarters since. The position peaked at $107K in Q2 2025. 1,245 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Manchester Capital Management held 11 shares of Monolithic Power Systems worth $15.2K as of Q2 2026.
  • Manchester Capital Management left its Monolithic Power Systems share count unchanged in Q2 2026.
  • Monolithic Power Systems made up ﹤0.01% of Manchester Capital Management's portfolio in Q2 2026, its #739 holding.
  • Manchester Capital Management first reported a position in Monolithic Power Systems in Q3 2020 and has held it in 16 quarters since.
  • Manchester Capital Management's Monolithic Power Systems position peaked at $107K in Q2 2025.
  • 1,245 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Manchester Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.