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NEOS Investment Management’s Monolithic Power Systems MPWR Stock Holding History

NEOS Investment 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 		$51.3M Buy
37,133
+4,391
+13% +$6.59M 0.19% 94
2026
Q1 		$35.8M Buy
32,742
+18,813
+135% +$20.6M 0.18% 102
2025
Q4 		$12.6M Buy
13,929
+11,987
+617% +$11.5M 0.07% 197
2025
Q3 		$1.79M Buy
1,942
+1,282
+194% +$1.04M 0.01% 454
2025
Q2 		$483K Hold
660
– – 0.01% 552
2025
Q1 		$383K Hold
660
– – 0.01% 540
2024
Q4 		$391K Sell
660
-5
-0.8% -$3.62K 0.01% 535
2024
Q3 		$615K Hold
665
– – 0.02% 465
2024
Q2 		$546K Hold
665
– – 0.02% 432
2024
Q1 		$450K Sell
665
-9
-1% -$6.01K 0.03% 405
2023
Q4 		$425K Buy
+674
New +$352K 0.04% 317

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

NEOS Investment Management's MPWR Position: Q2 2026 in Review

NEOS Investment Management increased its Monolithic Power Systems (MPWR) stake by 13% in Q2 2026, buying an estimated $6.59M and bringing the position to 37,133 shares worth $51.3M. The position accounts for 0.19% of the portfolio, ranked #94.

NEOS Investment Management first reported a position in MPWR in Q4 2023 and has held it in 11 quarters since. 1,240 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • NEOS Investment Management held 37,133 shares of Monolithic Power Systems worth $51.3M as of Q2 2026.
  • NEOS Investment Management bought 4,391 Monolithic Power Systems shares in Q2 2026, an estimated $6.59M.
  • Monolithic Power Systems made up 0.19% of NEOS Investment Management's portfolio in Q2 2026, its #94 holding.
  • NEOS Investment Management first reported a position in Monolithic Power Systems in Q4 2023 and has held it in 11 quarters since.
  • 1,240 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on NEOS Investment Management's 13F filing for Q2 2026, filed 11 Aug 2026.