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Bayforest Capital’s Monolithic Power Systems MPWR Stock Holding History

Bayforest Capital’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 		$6.91K Sell
5
-186
-97% -$279K 0.01% 856
2026
Q1 		$209K Buy
191
+122
+177% +$133K 0.23% 110
2025
Q4 		$62.5K Buy
+69
New +$66.4K 0.05% 554
2025
Q1 		– Sell
-389
Closed -$230K – 838
2024
Q4 		$230K Buy
+389
New +$282K 0.29% 98

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

Bayforest Capital's MPWR Position: Q2 2026 in Review

Bayforest Capital reduced its Monolithic Power Systems (MPWR) stake by 97% in Q2 2026, selling an estimated $279K and leaving 5 shares worth $6.91K. The position accounts for 0.01% of the portfolio, ranked #856.

Bayforest Capital first reported a position in MPWR in Q4 2024 and has held it in 4 quarters since. The position peaked at $230K in Q4 2024. 1,243 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Bayforest Capital held 5 shares of Monolithic Power Systems worth $6.91K as of Q2 2026.
  • Bayforest Capital sold 186 Monolithic Power Systems shares in Q2 2026, an estimated $279K.
  • Monolithic Power Systems made up 0.01% of Bayforest Capital's portfolio in Q2 2026, its #856 holding.
  • Bayforest Capital first reported a position in Monolithic Power Systems in Q4 2024 and has held it in 4 quarters since.
  • Bayforest Capital's Monolithic Power Systems position peaked at $230K in Q4 2024.
  • 1,243 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Bayforest Capital's 13F filing for Q2 2026, filed 5 Aug 2026.