Spark Investment Management LLC - DATAWATCH CORP ownership

DATAWATCH CORP's ticker is DWCH and the CUSIP is 237917208. A total of 49 filers reported holding DATAWATCH CORP in Q4 2017. The put-call ratio across all filers is 0.10 and the average weighting 0.1%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of DATAWATCH CORP
ValueSharesWeighting
Q3 2018$195,000
+93.1%
16,812
+57.1%
0.01%
+83.3%
Q2 2018$101,000
-63.1%
10,700
-66.2%
0.01%
-66.7%
Q1 2018$274,000
-38.0%
31,700
-32.0%
0.02%
-25.0%
Q4 2017$442,00046,6000.02%
Other shareholders
DATAWATCH CORP shareholders Q4 2017
NameSharesValueWeighting ↓
G2 Investment Partners Management LLC 391,415$3,386,0001.33%
S Squared Technology, LLC 137,269$1,187,0001.02%
VIEX Capital Advisors, LLC 165,327$1,430,0000.94%
Trellus Management Company, LLC 23,900$207,0000.38%
OBERWEIS ASSET MANAGEMENT INC/ 150,998$1,306,0000.34%
Concourse Capital Management, LLC 38,897$336,0000.22%
ESSEX INVESTMENT MANAGEMENT CO LLC 184,826$1,599,0000.21%
ALGERT GLOBAL LLC 100,815$872,0000.17%
Alambic Investment Management, L.P. 130,841$1,132,0000.16%
Wealthstreet Investment Advisors, LLC 58,426$505,0000.06%
View complete list of DATAWATCH CORP shareholders