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Bryn Mawr Capital Management’s Monolithic Power Systems MPWR Stock Holding History

Bryn Mawr 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
2025
Q1 		– Sell
-434
Closed -$257K – 421
2024
Q4 		$257K Hold
434
– – 0.01% 367
2024
Q3 		$401K Hold
434
– – 0.02% 309
2024
Q2 		$357K Hold
434
– – 0.02% 313
2024
Q1 		$294K Hold
434
– – 0.02% 342
2023
Q4 		$274K Hold
434
– – 0.02% 346
2023
Q3 		$201K Buy
434
+5
+1% +$2.56K 0.01% 377
2023
Q2 		$232K Buy
+429
New +$204K 0.02% 267

Other funds holding MPWR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

Bryn Mawr Capital Management's MPWR Position: Q1 2025 in Review

Bryn Mawr Capital Management sold out of Monolithic Power Systems (MPWR) in Q1 2025, closing a stake of 434 shares — an estimated $257K sold.

Bryn Mawr Capital Management first reported a position in MPWR in Q2 2023 and held it in 7 quarters. The position peaked at $401K in Q3 2024. 863 funds tracked by Wall St. Rank hold MPWR as of Q1 2025.

  • Bryn Mawr Capital Management reported no remaining Monolithic Power Systems position as of Q1 2025 after selling out during the quarter.
  • Bryn Mawr Capital Management sold 434 Monolithic Power Systems shares in Q1 2025, an estimated $257K.
  • Bryn Mawr Capital Management first reported a position in Monolithic Power Systems in Q2 2023 and held it in 7 quarters.
  • Bryn Mawr Capital Management's Monolithic Power Systems position peaked at $401K in Q3 2024.
  • 863 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2025.

Based on Bryn Mawr Capital Management's 13F filing for Q1 2025, filed 2 May 2025.