State Street’s 908 Devices MASS Stock Holding History

State Street’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	$5.28M	Sell	606,560 -19,332	-3%	-$148K	﹤0.01%	2985
2026 Q1	$3.83M	Buy	625,892 +29,598	+5%	+$185K	﹤0.01%	3062
2025 Q4	$3.13M	Sell	596,294 -1,702,354	-74%	-$11.9M	﹤0.01%	3188
2025 Q3	$20.1M	Buy	2,298,648 +11,513	+0.5%	+$76.5K	﹤0.01%	2241
2025 Q2	$16.3M	Buy	2,287,135 +1,819,270	+389%	+$10.1M	﹤0.01%	2301
2025 Q1	$2.1M	Buy	467,865 +10,518	+2%	+$31.1K	﹤0.01%	3230
2024 Q4	$1.01M	Sell	457,347 -21,697	-5%	-$62.1K	﹤0.01%	3488
2024 Q3	$1.66M	Buy	479,044 +5,704	+1%	+$25.3K	﹤0.01%	3377
2024 Q2	$2.44M	Buy	473,340 +37,300	+9%	+$225K	﹤0.01%	3242
2024 Q1	$3.29M	Buy	436,040 +28,727	+7%	+$213K	﹤0.01%	3102
2023 Q4	$4.57M	Sell	407,313 -226,187	-36%	-$1.55M	﹤0.01%	2988
2023 Q3	$4.22M	Buy	633,500 +5,839	+0.9%	+$40.4K	﹤0.01%	2999
2023 Q2	$4.31M	Sell	627,661 -174,501	-22%	-$1.4M	﹤0.01%	3070
2023 Q1	$6.9M	Buy	802,162 +7,553	+1%	+$67.4K	﹤0.01%	2862
2022 Q4	$6.05M	Buy	794,609 +154,284	+24%	+$1.87M	﹤0.01%	2958
2022 Q3	$10.5M	Buy	640,325 +43,893	+7%	+$853K	﹤0.01%	2680
2022 Q2	$12.3M	Buy	596,432 +102,296	+21%	+$1.72M	﹤0.01%	2575
2022 Q1	$9.39M	Buy	494,136 +58,556	+13%	+$1.01M	﹤0.01%	2862
2021 Q4	$11.3M	Buy	435,580 +56,733	+15%	+$1.67M	﹤0.01%	2847
2021 Q3	$12.3M	Buy	378,847 +29,432	+8%	+$1,000K	﹤0.01%	2768
2021 Q2	$13.5M	Buy	349,415 +259,441	+288%	+$11.8M	﹤0.01%	2738
2021 Q1	$4.36M	Buy	+89,974	New	+$5.14M	﹤0.01%	3105

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

EIM

Essex Investment Management Boston, Massachusetts $763M AUM 108.51% 1-Year Est. Return

State Street's MASS Position: Q2 2026 in Review

State Street reduced its 908 Devices (MASS) stake by 3.1% in Q2 2026, selling an estimated $148K and leaving 606,560 shares worth $5.28M. The position accounts for ﹤0.01% of the portfolio, ranked #2985.

State Street first reported a position in MASS in Q1 2021 and has held it in 22 quarters since. The position peaked at $20.1M in Q3 2025. 112 funds tracked by Wall St. Rank hold MASS as of Q2 2026.

State Street held 606,560 shares of 908 Devices worth $5.28M as of Q2 2026.
State Street sold 19,332 908 Devices shares in Q2 2026, an estimated $148K.
908 Devices made up ﹤0.01% of State Street's portfolio in Q2 2026, its #2985 holding.
State Street first reported a position in 908 Devices in Q1 2021 and has held it in 22 quarters since.
State Street's 908 Devices position peaked at $20.1M in Q3 2025.
112 funds tracked by Wall St. Rank held 908 Devices as of Q2 2026.

Based on State Street's 13F filing for Q2 2026, filed 7 Aug 2026.