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Cromwell Holdings’s Monolithic Power Systems MPWR Stock Holding History

Cromwell Holdings’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 		$198K Hold
143
– – 0.09% 211
2026
Q1 		$157K Hold
143
– – 0.09% 230
2025
Q4 		$130K Hold
143
– – 0.07% 258
2025
Q3 		$132K Buy
143
+12
+9% +$9.73K 0.07% 265
2025
Q2 		$96K Buy
131
+4
+3% +$2.55K 0.06% 310
2025
Q1 		$73.9K Buy
127
+20
+19% +$12.6K 0.05% 353
2024
Q4 		$63.4K Sell
107
-32
-23% -$23.2K 0.04% 390
2024
Q3 		$129K Hold
139
– – 0.08% 245
2024
Q2 		$114K Buy
+139
New +$100K 0.07% 251

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

Cromwell Holdings's MPWR Position: Q2 2026 in Review

Cromwell Holdings held its Monolithic Power Systems (MPWR) position steady in Q2 2026 at 143 shares worth $198K. The position accounts for 0.09% of the portfolio, ranked #211.

Cromwell Holdings first reported a position in MPWR in Q2 2024 and has held it in 9 quarters since. 1,240 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Cromwell Holdings held 143 shares of Monolithic Power Systems worth $198K as of Q2 2026.
  • Cromwell Holdings left its Monolithic Power Systems share count unchanged in Q2 2026.
  • Monolithic Power Systems made up 0.09% of Cromwell Holdings's portfolio in Q2 2026, its #211 holding.
  • Cromwell Holdings first reported a position in Monolithic Power Systems in Q2 2024 and has held it in 9 quarters since.
  • 1,240 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Cromwell Holdings's 13F filing for Q2 2026, filed 14 Jul 2026.