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James T. Borello RIA’s Monolithic Power Systems MPWR Stock Holding History

James T. Borello RIA’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
Q3 		$14.8K Hold
11
– – ﹤0.01% 499
2026
Q2 		$15.2K Sell
11
-1
-8% -$1.5K ﹤0.01% 486
2026
Q1 		$13.1K Buy
12
+1
+9% +$1.09K ﹤0.01% 478
2025
Q4 		$10K Buy
11
+5
+83% +$4.81K ﹤0.01% 413
2025
Q3 		$5.52K Buy
+6
New +$4.86K ﹤0.01% 429

Other funds holding MPWR

Zevenbergen Capital Investments
Zevenbergen Capital Investments Edmonds, Washington $4.37B AUM 52.9% 1-Year Est. Return
Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return
Park National Corp
Park National Corp Newark, Ohio $3.69B AUM 18.32% 1-Year Est. Return
Fjarde Ap-fonden
Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return
Czech National Bank
Czech National Bank Prague, Czech Republic $18.9B AUM 36.24% 1-Year Est. Return
MN Services Vermogensbeheer
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
Copeland Capital Management
Copeland Capital Management Conshohocken, Pennsylvania $4.34B AUM 17.52% 1-Year Est. Return
IFM Investors
IFM Investors Melbourne, Australia $16B AUM 33.69% 1-Year Est. Return
NAM
NorthCrest Asset Manangement Plymouth, Minnesota $4.24B AUM 32.82% 1-Year Est. Return

James T. Borello RIA's MPWR Position: Q3 2026 in Review

James T. Borello RIA held its Monolithic Power Systems (MPWR) position steady in Q3 2026 at 11 shares worth $14.8K. The position accounts for ﹤0.01% of the portfolio, ranked #499.

James T. Borello RIA first reported a position in MPWR in Q3 2025 and has held it in 5 quarters since. The position peaked at $15.2K in Q2 2026. 161 funds tracked by Wall St. Rank hold MPWR as of Q3 2026.

  • James T. Borello RIA held 11 shares of Monolithic Power Systems worth $14.8K as of Q3 2026.
  • James T. Borello RIA left its Monolithic Power Systems share count unchanged in Q3 2026.
  • Monolithic Power Systems made up ﹤0.01% of James T. Borello RIA's portfolio in Q3 2026, its #499 holding.
  • James T. Borello RIA first reported a position in Monolithic Power Systems in Q3 2025 and has held it in 5 quarters since.
  • James T. Borello RIA's Monolithic Power Systems position peaked at $15.2K in Q2 2026.
  • 161 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q3 2026.

Based on James T. Borello RIA's 13F filing for Q3 2026, filed 16 Oct 2026.