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908 Devices Inc.

MASS
Exchange
Nasdaq
Industry
Laboratory Analytical Instruments
SEC CIK
0001555279

In the last 90 days, 908 Devices Inc. insiders filed 0 open-market purchases and 11 sales; 111 institutions reported holding it in 13F filings for Q2 2026, worth $244.1M in total; ARK Invest is the only superinvestor holding it.

Q1 2023 vs. Q4 2022

How the institutions holding 908 Devices Inc. changed between Q4 2022 and Q1 2023.

All holders in Q1 2023All holders in Q4 2022

13F holders of MASS: Q4 2022 compared with Q1 2023
MeasureQ4 2022Q1 2023Change
Holders9384−9
Shares21.7M21.9M+224.7K (+1.0%)
Value$165.4M$188.0M+$22.6M (+13.6%)

New holders (12)

Institutions that held 908 Devices Inc. at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to MASS in Q1 2023
InstitutionSharesValue% of portfolio
Jane Street Group, LLC53,703$461.8K0.00%
Gsa Capital Partners LLP26,244$226.0K0.02%
Marshall Wace, LLP21,204$182.4K0.00%
Arete Wealth Advisors, LLC14,287$123.0K0.01%
Values First Advisors, Inc.13,451$115.7K0.07%
Allworth Financial LP5,269$45.3K0.00%
GPS Wealth Strategies Group, LLC475$4.08K0.00%
Glassman Wealth Services120$1.03K0.00%
TCI Wealth Advisors, Inc.66$5680.00%
Versant Capital Management, Inc56$4820.00%
Bogart Wealth, LLC51$4390.00%
Farther Finance Advisors, LLC16$1380.00%

Sold out (21)

Institutions that held 908 Devices Inc. at the end of Q4 2022 and filed for Q1 2023 without it.