Who owns MASS?
Super investors holding 908 DEVICES INC — sourced from public 13F SEC filings
Tracked Holders
4
super investors
Total Reported Value
$19,354,138
across all holders
Total Shares Held
2.3M
combined shares
Recent Activity
latest quarter
Based on recent institutional activity in MASS
How many top investors track MASS
A small number of top investors own this.
Who Bought MASS First?™
Based on 13F filing history across all tracked super investors.
Which super investor first reported owning MASS
Cathie Wood
View portfolio →
Most quarterly filings reporting MASS
Cathie Wood
View portfolio →
Stocks Also Owned By MASS Investors™
What else do the 4 tracked 908 DEVICES INC investors hold? Ranked by co-ownership count.
Based on current 13F holdings. Co-ownership ≠ a recommendation. For educational research only.
Portfolio Conviction — MASSas % of each investor's portfolio
All Holders of MASS(908 DEVICES INC)
Cathie Wood
ARK Investment Management
Value
$17,642,905
Shares
2M
% Port.
0.11%
Izzy Englander
Millennium Management
Value
$871,623
Shares
142.4K
% Port.
0.00%
Ken Griffin
Citadel Advisors
Value
$545,899
Shares
62.7K
% Port.
0.00%
Steve Cohen
Point72 Asset Management
Value
$293,711
Shares
55.9K
% Port.
0.00%
Holdings sourced from public SEC 13F filings. Data may be delayed up to 45 days. For educational research only — not investment advice. Full disclaimer →