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908 Devices
MASS
MASS
112 hedge funds and large institutions have $171M invested in 908 Devices in 2026 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 32 increasing their positions, 46 reducing their positions, and 16 closing their positions.
New
Increased
Maintained
Reduced
Closed
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
25% more capital invested
Capital invested by funds: $137M → $171M (+$33.7M)
2.49% more ownership
Funds ownership: 72.28% → 74.77% (+2.5%)
5% less funds holding
Funds holding: 118 → 112 (-6)
30% less repeat investments, than reductions
Existing positions increased: 32 | Existing positions reduced: 46
31% less first-time investments, than exits
New positions opened: 11 | Existing positions closed: 16
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $62K
Holders
112
Holders Change
-6
Holders Change %
-5.08%
% of All Funds
1.38%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
11
Increased
32
Reduced
46
Closed
16
Calls
–
Puts
$62K
Net Calls
-$62K
Net Calls Change
-$294K
Top Buyers
Top Sellers
| 1 |
Marshall Wace
London,
United Kingdom
|
-$1M |
| 2 |
HF
HRT Financial
New York
|
-$812K |
| 3 |
Dimensional Fund Advisors
Austin,
Texas
|
-$801K |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$751K |
| 5 |
Goldman Sachs
New York
|
-$552K |
