908 DEVICES INC

Ticker: MASS CUSIP: 65443P102 Class: Common Stock

Note: Option positions (PUT/CALL) are excluded.

New Positions (17)

Increased Positions (35)

First Light Asset Management, LLC
Value ($000) $25,390 (+15.5%) Shares 4,836,186 (+92.6%)
Meros Investment Management, LP
Value ($000) $1,822 (+99.4%) Shares 347,035 (+232.7%)
NEEDHAM INVESTMENT MANAGEMENT LLC
Value ($000) $4,043 (+107.9%) Shares 770,000 (+246.8%)
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.
Value ($000) $1,898 (+14.1%) Shares 361,595 (+90.3%)
AXQ CAPITAL, LP
Value ($000) $148 (+29.2%) Shares 28,125 (+115.6%)
IQ EQ FUND MANAGEMENT (IRELAND) Ltd
Value ($000) $410 (-11.4%) Shares 78,026 (+47.8%)
Granahan Investment Management, LLC
Value ($000) $478 (-15.1%) Shares 91,141 (+41.7%)
Campbell & CO Investment Adviser LLC
Value ($000) $423 (-27.4%) Shares 80,553 (+21.2%)
ARK Investment Management LLC
Value ($000) $10,426 (-39.1%) Shares 1,985,986 (+1.6%)
MILLENNIUM MANAGEMENT LLC
Value ($000) $830 (+205.0%) Shares 158,103 (+409.0%)
BRIDGEWAY CAPITAL MANAGEMENT, LLC
Value ($000) $265 (-0.8%) Shares 50,500 (+65.6%)
Squarepoint Ops LLC
Value ($000) $1,148 (-2.0%) Shares 218,676 (+63.5%)
GOLDMAN SACHS GROUP INC
Value ($000) $1,046 (+49.9%) Shares 199,286 (+150.1%)
UBS Group AG
Value ($000) $591 (+11.3%) Shares 112,654 (+85.7%)
VANGUARD GROUP INC
Value ($000) $7,722 (-38.0%) Shares 1,470,864 (+3.5%)
BlackRock, Inc.
Value ($000) $9,459 (-38.5%) Shares 1,801,772 (+2.6%)
First Eagle Investment Management, LLC
Value ($000) $3,275 (-38.1%) Shares 623,883 (+3.3%)
STRS OHIO
Value ($000) $156 (+38.0%) Shares 29,700 (+130.2%)
NORTHERN TRUST CORP
Value ($000) $1,209 (-33.7%) Shares 230,294 (+10.7%)
DEUTSCHE BANK AG\
Value ($000) $97 (+1968.3%) Shares 18,429 (+3351.1%)

Decreased Positions (37)

GM Advisory Group, Inc.
Value ($000) $1,464 (-75.4%) Shares 278,792 (-58.9%)
ESSEX INVESTMENT MANAGEMENT CO LLC
Value ($000) $2,534 (-41.4%) Shares 482,614 (-2.3%)
STATE STREET CORP
Value ($000) $3,131 (-84.5%) Shares 596,294 (-74.1%)
XTX Topco Ltd
Value ($000) $104 (-73.6%) Shares 19,852 (-55.9%)
MARSHALL WACE, LLP
Value ($000) $1,001 (-74.0%) Shares 190,635 (-56.6%)
BANK OF AMERICA CORP /DE/
Value ($000) $138 (-94.2%) Shares 26,341 (-90.2%)
ROYAL BANK OF CANADA
Value ($000) $4 (-99.8%) Shares 781 (-99.6%)
Nikko Asset Management Americas, Inc.
Value ($000) $1,510 (-45.8%) Shares 288,081 (-9.5%)
MORGAN STANLEY
Value ($000) $2,313 (-53.8%) Shares 440,486 (-22.9%)
DIMENSIONAL FUND ADVISORS LP
Value ($000) $1,295 (-54.5%) Shares 246,614 (-24.1%)
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.
Value ($000) $715 (-59.6%) Shares 140,503 (-30.5%)
Sumitomo Mitsui Trust Holdings, Inc.
Value ($000) $1,512 (-45.8%) Shares 288,081 (-9.5%)
Concurrent Investment Advisors, LLC
Value ($000) $62 (-70.0%) Shares 11,745 (-50.0%)
Russell Investments Group, Ltd.
Value ($000) $12 (-87.2%) Shares 2,268 (-78.7%)
Bank of New York Mellon Corp
Value ($000) $320 (-44.8%) Shares 61,022 (-7.9%)
RAYMOND JAMES FINANCIAL INC
Value ($000) $936 (-41.7%) Shares 178,267 (-2.7%)
ALLIANCEBERNSTEIN L.P.
Value ($000) $218 (-45.7%) Shares 41,550 (-9.4%)
49 WEALTH MANAGEMENT, LLC
Value ($000) $92 (-45.1%) Shares 17,581 (-8.4%)
NISA INVESTMENT ADVISORS, LLC
Value ($000) $4 (-89.2%) Shares 684 (-81.9%)
SUSQUEHANNA INTERNATIONAL GROUP, LLP
Value ($000) $114 (-45.2%) Shares 21,723 (-8.6%)