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908 Devices
MASS
10.680
3.19% ( +0.330 )
Closed: Aug 21, 16:00:00 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
57.60%
VC/PE firms
13.85%
Hedge funds
10.87%
Public and others
10.05%
Individuals & Insiders
7.63%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
First Light Asset Management, LLC
15.20%
6.28M
1.03%
+210.24K
06/30/2026
First Light Asset Management, LLC
14.69%
6.07M
1.73%
+107.82K
03/31/2026
Arch Venture Partners, L.P.
13.85%
5.73M
1.45%
+0
06/10/2026
Arch Venture Partners, L.P.
13.85%
5.73M
1.45%
+0
06/30/2026
AWM Investment Company Inc
10.87%
4.49M
3.03%
-708.29K
08/04/2026
AWM Investment Company Inc
10.87%
4.49M
1.95%
-388.14K
08/04/2026
ARK Investment Management LLC
4.91%
2.03M
0.30%
+81.24K
06/30/2026
BlackRock, Inc.
4.70%
1.94M
0.02%
+176.92K
06/30/2026
BlackRock, Inc.
4.70%
1.94M
0.02%
+176.92K
06/30/2026
ARK Investment Management LLC
4.56%
1.88M
0.65%
-63.48K
05/31/2026
Needham Investment Management, LLC
4.40%
1.82M
1.09%
+580.62K
06/30/2026
Needham Investment Management, LLC
4.40%
1.82M
1.09%
+580.62K
06/30/2026
Vanguard Capital Management, LLC
3.57%
1.48M
0.10%
+178.14K
06/30/2026
Vanguard Capital Management, LLC
3.57%
1.48M
0.10%
+178.14K
06/30/2026
Kevin Knopp
Co-Founder, CEO, President & Director
2.72%
1.12M
0.85%
-212.38K
08/12/2026
Kevin Knopp
Co-Founder, CEO, President & Director
2.65%
1.10M
0.69%
-176.86K
08/17/2026
First Eagle Investment Management, LLC
2.25%
929.99K
0.10%
+126.38K
06/30/2026
First Eagle Investment Management, LLC
2.25%
929.99K
0.10%
+126.38K
06/30/2026
Christopher Brown
Co-Founder, Board Advisor & Director
1.95%
805.56K
0.69%
-180.00K
08/11/2026
Christopher Brown
Co-Founder, Board Advisor & Director
1.95%
805.56K
0.27%
-40.00K
08/11/2026