Back to stocks
MASS

MASS

908 Devices Inc.

Institutional holders
114
As of Q2 2026
Total 13F value
$255.2M
Sum of disclosed positions
New positions
18
This quarter
Sold positions
11
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
First Light Asset Management, LLC

First Light Asset Management, Llc

$54.7M6.28M3.32%+3.5%
AWM Investment Company, Inc.

Awm Investment Company, Inc.

$42.5M4.88M3.68%-6.2%
ARK Investment Management LLC

Ark Investment Management

$17.6M2.03M0.11%+4.2%
BlackRock, Inc.

Blackrock, Inc.

$16.9M1.94M0.00%+10.0%
First Eagle Investment Management, LLC

First Eagle Investment Management, Llc

$16.2M1.86M0.01%+15.7%
NEEDHAM INVESTMENT MANAGEMENT LLC

Needham Investment Management Llc

$15.8M1.82M0.37%+46.8%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$11.2M1.29M0.00%+15.4%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$6.6M761.8K0.00%+9.5%
Granahan Investment Management, LLC

Granahan Investment Management, Llc

$6M692.1K0.21%-0.4%
STATE STREET CORP

State Street Corporation

$5.3M606.6K0.00%-3.1%
ESSEX INVESTMENT MANAGEMENT CO LLC

Essex Investment Management Co Llc

$4.1M470.2K0.54%-4.3%
MORGAN STANLEY

Morgan Stanley

$3.5M404.1K0.00%+8.3%
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.

Prescott Group Capital Management, L.L.C.

$3.1M361.6K0.27%Unchanged
Meros Investment Management, LP

Meros Investment Management, Lp

$3.1M361.4K1.00%-0.1%
AMERICAN CENTURY COMPANIES INC

American Century Companies Inc

$3.1M359.8K0.00%+543.8%
HighMark Wealth Management LLC

Highmark Wealth Management Llc

$3M339.8K0.99%+6.4%
NORTHERN TRUST CORP

Northern Trust Corp

$2.3M266.4K0.00%+10.4%
BANK OF AMERICA CORP /DE/

Bank Of America

$2.2M251.0K0.00%+901.0%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$2M233.9K0.00%New Position
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$2M233.9K0.00%+1.9%
Sumitomo Mitsui Trust Group, Inc.

Sumitomo Mitsui Trust Holdings, Inc.

$2M228.7K0.00%-15.3%
Amova Asset Management Americas, Inc.

Nikko Asset Management Americas, Inc.

$2M228.7K0.03%-15.3%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$1.7M194.9K0.00%+19.0%
RENAISSANCE TECHNOLOGIES LLC

Renaissance Technologies

$1.7M191.9K0.00%-16.6%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$1.6M186.1K0.00%+3.2%
RAYMOND JAMES FINANCIAL INC

Raymond James Financial Inc

$1.5M167.3K0.00%-5.2%
Legato Capital Management LLC

Legato Capital Management Llc

$1.4M158.1K0.11%+3.0%
Russell Investments Group, Ltd.

Russell Investments Group, Ltd.

$1.3M149.7K0.00%+3.0%
Nuveen, LLC

Nuveen, Llc

$1.2M141.7K0.00%+40.2%
CITADEL ADVISORS LLC

Citadel Advisors

$1.1M125.5K0.00%-56.6%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$1.1M124.5K0.00%+4.8%
Campbell & CO Investment Adviser LLC

Campbell & Co Investment Adviser Llc

$967K111.2K0.05%+274.9%
Mitsubishi UFJ Asset Management Co., Ltd.

Mitsubishi Ufj Kokusai Asset Management Co., Ltd.

$962K110.6K0.00%-16.5%
NANO CAP NEW MILLENNIUM GROWTH FUND L P

Nano Cap New Millennium Growth Fund L P

$935K107.5K0.72%-10.4%
AQR CAPITAL MANAGEMENT LLC

Aqr Capital Management Llc

$904K103.9K0.00%-0.5%
IQ EQ FUND MANAGEMENT (IRELAND) Ltd

Iq Eq Fund Management (Ireland) Ltd

$859K98.7K0.05%+9.9%
BANK OF MONTREAL /CAN/

Bank Of Montreal /Can/

$760K87.3K0.00%-0.0%
SEI INVESTMENTS CO

Sei Investments Co

$676K77.7K0.00%-52.9%
UBS Group AG

Ubs Group Ag

$674K77.4K0.00%-17.1%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$663K76.2K0.00%-31.5%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$656K75.4K0.00%New Position
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$633K72.8K0.00%+23.2%
ACADIAN ASSET MANAGEMENT LLC

Acadian Asset Management Llc

$609K70.4K0.00%New Position
Bruce & Co., Inc.

Bruce & Co., Inc.

$594K68.3K0.16%Unchanged
LPL Financial LLC

Lpl Financial Llc

$482K55.5K0.00%-18.2%
BRIDGEWAY CAPITAL MANAGEMENT, LLC

Bridgeway Capital Management, Llc

$439K50.5K0.01%Unchanged
GSA CAPITAL PARTNERS LLP

Gsa Capital Partners Llp

$428K49.2K0.03%-80.4%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$392K3.8K0.00%+128.3%
Old Port Advisors

Old Port Advisors

$336K38.6K0.07%Unchanged
Squarepoint Ops LLC

Squarepoint Ops Llc

$328K37.7K0.00%-82.3%

Explore