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Greenland Capital Management’s Monolithic Power Systems MPWR Stock Holding History

Greenland 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 		$648K Sell
469
-1,166
-71% -$1.75M 0.08% 187
2026
Q1 		$1.79M Sell
1,635
-2,104
-56% -$2.3M 0.23% 88
2025
Q4 		$3.39M Buy
+3,739
New +$3.6M 0.36% 77
2025
Q3 		– Sell
-9,517
Closed -$6.96M – 389
2025
Q2 		$6.96M Buy
+9,517
New +$6.06M 0.72% 38
2025
Q1 		– Sell
-1,001
Closed -$631K – 388
2024
Q4 		$592K Sell
1,001
-6,718
-87% -$4.86M 0.09% 176
2024
Q3 		$7.14M Buy
+7,719
New +$6.66M 0.88% 34
2024
Q2 		– Sell
-1,663
Closed -$1.13M – 401
2024
Q1 		$1.13M Buy
+1,663
New +$1.11M 0.13% 161

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

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

Greenland Capital Management reduced its Monolithic Power Systems (MPWR) stake by 71% in Q2 2026, selling an estimated $1.75M and leaving 469 shares worth $648K. The position accounts for 0.08% of the portfolio, ranked #187.

Greenland Capital Management first reported a position in MPWR in Q1 2024 and has held it in 7 quarters since. The position peaked at $7.14M in Q3 2024. 1,245 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Greenland Capital Management held 469 shares of Monolithic Power Systems worth $648K as of Q2 2026.
  • Greenland Capital Management sold 1,166 Monolithic Power Systems shares in Q2 2026, an estimated $1.75M.
  • Monolithic Power Systems made up 0.08% of Greenland Capital Management's portfolio in Q2 2026, its #187 holding.
  • Greenland Capital Management first reported a position in Monolithic Power Systems in Q1 2024 and has held it in 7 quarters since.
  • Greenland Capital Management's Monolithic Power Systems position peaked at $7.14M in Q3 2024.
  • 1,245 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Greenland Capital Management's 13F filing for Q2 2026, filed 12 Aug 2026.