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	–	3239
2022 Q3	$4K	Buy	+10,300	New	+$4.58M	﹤0.01%	3223
2022 Q2	–	Sell	-10,300	Closed	-$5K	–	3399
2022 Q1	$5K	Buy	+10,300	New	+$4.49M	﹤0.01%	3326
2021 Q2	–	Sell	-13,800	Closed	-$5K	–	3473
2021 Q1	$5K	Buy	+13,800	New	+$5.03M	﹤0.01%	3331
2020 Q2	–	Sell	-23,000	Closed	-$4K	–	3329
2020 Q1	$4K	Hold	23,000	–	–	﹤0.01%	3166
2019 Q4	$4K	Buy	+23,000	New	+$3.67M	﹤0.01%	3208

Other funds holding MPWR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Nuveen's MPWR Position: Q1 2026 in Review

Nuveen reduced its Monolithic Power Systems (MPWR) stake by 3.3% in Q1 2026, selling an estimated $5.89M and leaving 155,854 shares worth $170M. The position accounts for 0.05% of the portfolio, ranked #286.

Nuveen first reported a position in MPWR in Q3 2016 and has held it in 38 quarters since. The position peaked at $495M in Q4 2021. 1,116 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

Nuveen held 155,854 shares of Monolithic Power Systems worth $170M as of Q1 2026.
Nuveen sold 5,395 Monolithic Power Systems shares in Q1 2026, an estimated $5.89M.
Monolithic Power Systems made up 0.05% of Nuveen's portfolio in Q1 2026, its #286 holding.
Nuveen first reported a position in Monolithic Power Systems in Q3 2016 and has held it in 38 quarters since.
Nuveen's Monolithic Power Systems position peaked at $495M in Q4 2021.
1,116 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Nuveen's 13F filing for Q1 2026, filed 30 Apr 2026.