F.L. Putnam Investment Management’s Monolithic Power Systems MPWR Stock Holding History

F.L. Putnam Investment Management’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 Q2	$28.2M	Buy	+20,409	New	+$30.6M	0.34%	55

Other funds holding MPWR

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

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

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return

VNIM

Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return

F.L. Putnam Investment Management's MPWR Position: Q2 2026 in Review

F.L. Putnam Investment Management opened a new position in Monolithic Power Systems (MPWR) in Q2 2026: 20,409 shares worth $28.2M. The stake represents 0.34% of the portfolio and ranks #55 among its holdings.

733 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

F.L. Putnam Investment Management held 20,409 shares of Monolithic Power Systems worth $28.2M as of Q2 2026.
Monolithic Power Systems was a new F.L. Putnam Investment Management position in Q2 2026.
Monolithic Power Systems made up 0.34% of F.L. Putnam Investment Management's portfolio in Q2 2026, its #55 holding.
733 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on F.L. Putnam Investment Management's 13F filing for Q2 2026, filed 6 Aug 2026.