Opal Capital’s 908 Devices MASS Stock Holding History

Opal Capital’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 Q1	–	Sell	-17,581	Closed	-$121K	–	188
2025 Q4	$121K	Buy	+17,581	New	+$123K	0.03%	185

Other funds holding MASS

FLAM

First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return

AIC

AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return

AIM

ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return

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

NIM

Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return

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

GIM

Granahan Investment Management Waltham, Massachusetts $2.81B AUM 83.9% 1-Year Est. Return

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

Opal Capital's MASS Position: Q1 2026 in Review

Opal Capital sold out of 908 Devices (MASS) in Q1 2026, closing a stake of 17,581 shares — an estimated $121K sold.

Opal Capital first reported a position in MASS in Q4 2025 and held it in 1 quarter. The position peaked at $121K in Q4 2025. 112 funds tracked by Wall St. Rank hold MASS as of Q1 2026.

Opal Capital reported no remaining 908 Devices position as of Q1 2026 after selling out during the quarter.
Opal Capital sold 17,581 908 Devices shares in Q1 2026, an estimated $121K.
Opal Capital first reported a position in 908 Devices in Q4 2025 and held it in 1 quarter.
Opal Capital's 908 Devices position peaked at $121K in Q4 2025.
112 funds tracked by Wall St. Rank held 908 Devices as of Q1 2026.

Based on Opal Capital's 13F filing for Q1 2026, filed 18 May 2026.