Headlands Technologies’s Monolithic Power Systems MPWR Stock Holding History

Headlands Technologies’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
2025 Q2	–	Sell	-38	Closed	-$22K	–	1411
2025 Q1	$22K	Sell	38 -772	-95%	-$486K	﹤0.01%	842
2024 Q4	$479K	Sell	810 -323	-29%	-$234K	0.05%	349
2024 Q3	$1.05M	Buy	+1,133	New	+$978K	0.12%	185
2024 Q2	–	Sell	-3,320	Closed	-$2.25M	–	1443
2024 Q1	$2.25M	Buy	3,320 +2,160	+186%	+$1.44M	0.54%	33
2023 Q4	$732K	Buy	1,160 +1,110	+2,220%	+$580K	0.22%	100
2023 Q3	$23.1K	Buy	+50	New	+$25.6K	0.01%	571
2023 Q2	–	Sell	-3,021	Closed	-$1.51M	–	923
2023 Q1	$1.51M	Buy	3,021 +1,680	+125%	+$772K	1.01%	17
2022 Q4	$474K	Buy	+1,341	New	+$482K	0.38%	79

Other funds holding MPWR

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Headlands Technologies's MPWR Position: Q2 2025 in Review

Headlands Technologies sold out of Monolithic Power Systems (MPWR) in Q2 2025, closing a stake of 38 shares — an estimated $22K sold.

Headlands Technologies first reported a position in MPWR in Q4 2022 and held it in 8 quarters. The position peaked at $2.25M in Q1 2024. 906 funds tracked by Wall St. Rank hold MPWR as of Q2 2025.

Headlands Technologies reported no remaining Monolithic Power Systems position as of Q2 2025 after selling out during the quarter.
Headlands Technologies sold 38 Monolithic Power Systems shares in Q2 2025, an estimated $22K.
Headlands Technologies first reported a position in Monolithic Power Systems in Q4 2022 and held it in 8 quarters.
Headlands Technologies's Monolithic Power Systems position peaked at $2.25M in Q1 2024.
906 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2025.

Based on Headlands Technologies's 13F filing for Q2 2025, filed 14 Aug 2025.