Conning Inc’s Monolithic Power Systems MPWR Stock Holding History

Conning Inc’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	$234K	Sell	214 -29	-12%	-$31.7K	0.01%	290
2025 Q4	$220K	Buy	243 +2	+0.8%	+$1.93K	0.01%	334
2025 Q3	$222K	Buy	+241	New	+$195K	0.01%	331
2024 Q4	–	Sell	-252	Closed	-$233K	–	361
2024 Q3	$233K	Sell	252 -5	-2%	-$4.32K	0.01%	334
2024 Q2	$211K	Buy	+257	New	+$185K	0.01%	333
2023 Q2	–	Sell	-421	Closed	-$211K	–	370
2023 Q1	$211K	Buy	+421	New	+$194K	0.01%	354
2022 Q2	–	Sell	-434	Closed	-$211K	–	413
2022 Q1	$211K	Buy	+434	New	+$189K	0.01%	410

Other funds holding MPWR

BlackRock New York $5.72T AUM 30.48% 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 $2.9T AUM 29.55% 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

Conning Inc's MPWR Position: Q1 2026 in Review

Conning Inc reduced its Monolithic Power Systems (MPWR) stake by 12% in Q1 2026, selling an estimated $31.7K and leaving 214 shares worth $234K. The position accounts for 0.01% of the portfolio, ranked #290.

Conning Inc first reported a position in MPWR in Q1 2022 and has held it in 7 quarters since. 1,115 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

Conning Inc held 214 shares of Monolithic Power Systems worth $234K as of Q1 2026.
Conning Inc sold 29 Monolithic Power Systems shares in Q1 2026, an estimated $31.7K.
Monolithic Power Systems made up 0.01% of Conning Inc's portfolio in Q1 2026, its #290 holding.
Conning Inc first reported a position in Monolithic Power Systems in Q1 2022 and has held it in 7 quarters since.
1,115 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

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