Invesco’s 908 Devices MASS Stock Holding History

Invesco’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 Q2	$130K	Buy	14,960 +832	+6%	+$6.39K	﹤0.01%	3701
2026 Q1	$86.5K	Sell	14,128 -300	-2%	-$1.88K	﹤0.01%	3640
2025 Q4	$75.7K	Buy	14,428 +179	+1%	+$1.25K	﹤0.01%	3665
2025 Q3	$125K	Sell	14,249 -78,647	-85%	-$523K	﹤0.01%	3656
2025 Q2	$662K	Sell	92,896 -556,734	-86%	-$3.09M	﹤0.01%	3047
2025 Q1	$2.91M	Buy	+649,630	New	+$1.92M	﹤0.01%	2400
2022 Q1	–	Sell	-8,057	Closed	-$209K	–	4065
2021 Q4	$209K	Buy	+8,057	New	+$237K	﹤0.01%	3759
2021 Q1	–	Sell	-115,000	Closed	-$6.55M	–	3912
2020 Q4	$6.55M	Buy	+115,000	New	+$6.72M	﹤0.01%	2044

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

Invesco's MASS Position: Q2 2026 in Review

Invesco increased its 908 Devices (MASS) stake by 5.9% in Q2 2026, buying an estimated $6.39K and bringing the position to 14,960 shares worth $130K. The position accounts for ﹤0.01% of the portfolio, ranked #3701.

Invesco first reported a position in MASS in Q4 2020 and has held it in 8 quarters since. The position peaked at $6.55M in Q4 2020. 112 funds tracked by Wall St. Rank hold MASS as of Q2 2026.

Invesco held 14,960 shares of 908 Devices worth $130K as of Q2 2026.
Invesco bought 832 908 Devices shares in Q2 2026, an estimated $6.39K.
908 Devices made up ﹤0.01% of Invesco's portfolio in Q2 2026, its #3701 holding.
Invesco first reported a position in 908 Devices in Q4 2020 and has held it in 8 quarters since.
Invesco's 908 Devices position peaked at $6.55M in Q4 2020.
112 funds tracked by Wall St. Rank held 908 Devices as of Q2 2026.

Based on Invesco's 13F filing for Q2 2026, filed 14 Aug 2026.