Perkins Capital Management’s 908 Devices MASS Stock Holding History

Perkins Capital Management’s Portfolio MASS Stock Details MASS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$1.67M	Buy	+135,050	New	+$1.27M	1.19%	26

Other funds holding MASS

American Century Companies Kansas City, Missouri $229B AUM 33.35% 1-Year Est. Return

First Eagle Investment Management New York $63.7B AUM 20.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Essex Investment Management Boston, Massachusetts $675M AUM 61.81% 1-Year Est. Return

PGCM

Prescott Group Capital Management Tulsa, Oklahoma $1.11B AUM 20.16% 1-Year Est. Return

Renaissance Technologies New York $73.4B AUM 32.8% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $85.7B AUM 51.02% 1-Year Est. Return

Old Port Advisors Portland, Maine $500M AUM 40.17% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Perkins Capital Management's MASS Position: Q3 2026 in Review

Perkins Capital Management opened a new position in 908 Devices (MASS) in Q3 2026: 135,050 shares worth $1.67M. The stake represents 1.19% of the portfolio and ranks #26 among its holdings.

66 funds tracked by Wall St. Rank hold MASS as of Q3 2026.

Perkins Capital Management held 135,050 shares of 908 Devices worth $1.67M as of Q3 2026.
908 Devices was a new Perkins Capital Management position in Q3 2026.
908 Devices made up 1.19% of Perkins Capital Management's portfolio in Q3 2026, its #26 holding.
66 funds tracked by Wall St. Rank held 908 Devices as of Q3 2026.

Based on Perkins Capital Management's 13F filing for Q3 2026, filed 2 Nov 2026.