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YANKCOM Partnership’s Monolithic Power Systems MPWR Stock Holding History

YANKCOM Partnership’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 		$158K Sell
114
-59
-34% -$88.6K 0.06% 162
2026
Q1 		$189K Sell
173
-3
-2% -$3.28K 0.08% 141
2025
Q4 		$160K Buy
176
+11
+7% +$10.6K 0.07% 150
2025
Q3 		$152K Buy
165
+2
+1% +$1.62K 0.07% 150
2025
Q2 		$119K Sell
163
-2
-1% -$1.27K 0.06% 162
2025
Q1 		$95.7K Buy
165
+10
+6% +$6.3K 0.05% 159
2024
Q4 		$91.7K Buy
+155
New +$112K 0.05% 163

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
SG Americas Securities
SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return
VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return

YANKCOM Partnership's MPWR Position: Q2 2026 in Review

YANKCOM Partnership reduced its Monolithic Power Systems (MPWR) stake by 34% in Q2 2026, selling an estimated $88.6K and leaving 114 shares worth $158K. The position accounts for 0.06% of the portfolio, ranked #162.

YANKCOM Partnership first reported a position in MPWR in Q4 2024 and has held it in 7 quarters since. The position peaked at $189K in Q1 2026. 663 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • YANKCOM Partnership held 114 shares of Monolithic Power Systems worth $158K as of Q2 2026.
  • YANKCOM Partnership sold 59 Monolithic Power Systems shares in Q2 2026, an estimated $88.6K.
  • Monolithic Power Systems made up 0.06% of YANKCOM Partnership's portfolio in Q2 2026, its #162 holding.
  • YANKCOM Partnership first reported a position in Monolithic Power Systems in Q4 2024 and has held it in 7 quarters since.
  • YANKCOM Partnership's Monolithic Power Systems position peaked at $189K in Q1 2026.
  • 663 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on YANKCOM Partnership's 13F filing for Q2 2026, filed 21 Jul 2026.