Nuveen
MPWR icon

Nuveen’s Monolithic Power Systems MPWR Stock Holding History

Nuveen’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
2022
Q4 		– Sell
-10,300
Closed -$4K – 3238
2022
Q3 		$4K Buy
+10,300
New +$4.58M ﹤0.01% 3222
2022
Q2 		– Sell
-10,300
Closed -$5K – 3398
2022
Q1 		$5K Buy
+10,300
New +$4.49M ﹤0.01% 3325

Other funds holding MPWR

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $165B AUM 72.14% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $474B AUM 32.39% 1-Year Est. Return

Nuveen's MPWR Position: Q3 2026 in Review

Nuveen reduced its Monolithic Power Systems (MPWR) stake by 9.1% in Q3 2026, selling an estimated $15.4M and leaving 117,560 shares worth $158M. The position accounts for 0.04% of the portfolio, ranked #311.

Nuveen first reported a position in MPWR in Q3 2016 and has held it in 40 quarters since. The position peaked at $495M in Q4 2021. 1,045 funds tracked by Wall St. Rank hold MPWR as of Q3 2026.

  • Nuveen held 117,560 shares of Monolithic Power Systems worth $158M as of Q3 2026.
  • Nuveen sold 11,732 Monolithic Power Systems shares in Q3 2026, an estimated $15.4M.
  • Monolithic Power Systems made up 0.04% of Nuveen's portfolio in Q3 2026, its #311 holding.
  • Nuveen first reported a position in Monolithic Power Systems in Q3 2016 and has held it in 40 quarters since.
  • Nuveen's Monolithic Power Systems position peaked at $495M in Q4 2021.
  • 1,045 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q3 2026.

Based on Nuveen's 13F filing for Q3 2026, filed 10 Nov 2026.