Ray Dalio’s Monolithic Power Systems MPWR Stock Holding History

Ray Dalio’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	$13.1M	Buy	11,942 +9,071	+316%	+$9.91M	0.06%	219
2025 Q4	$2.6M	Buy	+2,871	New	+$2.76M	0.01%	706
2025 Q2	–	Sell	-3,276	Closed	-$1.9M	–	687
2025 Q1	$1.9M	Buy	+3,276	New	+$2.06M	0.01%	455
2024 Q1	–	Sell	-26,280	Closed	-$16.6M	–	757
2023 Q4	$16.6M	Sell	26,280 -8,499	-24%	-$4.44M	0.09%	167
2023 Q3	$16.1M	Buy	+34,779	New	+$17.8M	0.1%	158
2023 Q1	–	Sell	-2,757	Closed	-$975K	–	829
2022 Q4	$975K	Sell	2,757 -19,152	-87%	-$6.88M	0.01%	647
2022 Q3	$7.96M	Buy	21,909 +21,115	+2,659%	+$9.39M	0.04%	295
2022 Q2	$305K	Sell	794 -9,325	-92%	-$3.94M	﹤0.01%	940
2022 Q1	$4.92M	Buy	+10,119	New	+$4.41M	0.02%	479
2021 Q3	–	Sell	-5,648	Closed	-$2.11M	–	759
2021 Q2	$2.11M	Buy	+5,648	New	+$1.99M	0.01%	474
2021 Q1	–	Sell	-4,430	Closed	-$1.62M	–	553
2020 Q4	$1.62M	Buy	4,430 +1,016	+30%	+$326K	0.01%	330
2020 Q3	$955K	Buy	+3,414	New	+$888K	0.01%	345

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

Ray Dalio's MPWR Position: Q1 2026 in Review

Ray Dalio increased its Monolithic Power Systems (MPWR) stake by 316% in Q1 2026, buying an estimated $9.91M and bringing the position to 11,942 shares worth $13.1M. The position accounts for 0.06% of the portfolio, ranked #219.

Ray Dalio first reported a position in MPWR in Q3 2020 and has held it in 12 quarters since. The position peaked at $16.6M in Q4 2023. 1,118 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

Ray Dalio held 11,942 shares of Monolithic Power Systems worth $13.1M as of Q1 2026.
Ray Dalio bought 9,071 Monolithic Power Systems shares in Q1 2026, an estimated $9.91M.
Monolithic Power Systems made up 0.06% of Ray Dalio's portfolio in Q1 2026, its #219 holding.
Ray Dalio first reported a position in Monolithic Power Systems in Q3 2020 and has held it in 12 quarters since.
Ray Dalio's Monolithic Power Systems position peaked at $16.6M in Q4 2023.
1,118 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Bridgewater Associates's 13F filing for Q1 2026, filed 15 May 2026.