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Potomac Capital Management
|
19 | |
HBIO
Harvard Bioscience
|
3 | |
Cartesian
Inactive
|
2 | |
NMRX
Numerex
Inactive
|
1 |
13F-HR | 12 | |
SC 13G/A | 5 | |
13F-HR/A | 1 | |
SC 13G | 1 |