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CBIZ Investment Advisory Services’s Monolithic Power Systems MPWR Stock Holding History

CBIZ Investment Advisory Services’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
Q1 		– Sell
-18
Closed -$16.3K – 623
2025
Q4 		$16.3K Buy
18
+6
+50% +$5.77K ﹤0.01% 298
2025
Q3 		$11.1K Buy
12
+2
+20% +$1.62K ﹤0.01% 330
2025
Q2 		$7.33K Buy
+10
New +$6.37K ﹤0.01% 394

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 $3.38T AUM 44.17% 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
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

CBIZ Investment Advisory Services's MPWR Position: Q1 2026 in Review

CBIZ Investment Advisory Services sold out of Monolithic Power Systems (MPWR) in Q1 2026, closing a stake of 18 shares — an estimated $16.3K sold.

CBIZ Investment Advisory Services first reported a position in MPWR in Q2 2025 and held it in 3 quarters. The position peaked at $16.3K in Q4 2025. 1,122 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • CBIZ Investment Advisory Services reported no remaining Monolithic Power Systems position as of Q1 2026 after selling out during the quarter.
  • CBIZ Investment Advisory Services sold 18 Monolithic Power Systems shares in Q1 2026, an estimated $16.3K.
  • CBIZ Investment Advisory Services first reported a position in Monolithic Power Systems in Q2 2025 and held it in 3 quarters.
  • CBIZ Investment Advisory Services's Monolithic Power Systems position peaked at $16.3K in Q4 2025.
  • 1,122 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on CBIZ Investment Advisory Services's 13F filing for Q1 2026, filed 12 May 2026.