BlackRock Group LTD - GENMARK DIAGNOSTICS INC ownership

GENMARK DIAGNOSTICS INC's ticker is GNMK and the CUSIP is 372309104. A total of 90 filers reported holding GENMARK DIAGNOSTICS INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Group LTD ownership history of GENMARK DIAGNOSTICS INC
ValueSharesWeighting
Q4 2016$271,000
+22.6%
22,109
+18.0%
0.00%
Q3 2016$221,000
+151.1%
18,730
+85.6%
0.00%
Q2 2016$88,000
+66.0%
10,0890.0%0.00%
Q1 2016$53,000
+71.0%
10,089
+149.1%
0.00%
Q4 2015$31,000
-3.1%
4,0500.0%0.00%
Q3 2015$32,000
+68.4%
4,050
+191.6%
0.00%
Q4 2014$19,000
+58.3%
1,3890.0%0.00%
Q3 2014$12,0001,3890.00%
Other shareholders
GENMARK DIAGNOSTICS INC shareholders Q4 2016
NameSharesValueWeighting ↓
Versor Investments LP 2,664,831$63,689,0003.80%
Chicago Capital Management, LLC 318,113$7,603,0003.54%
First Trust Capital Management L.P. 564,758$13,498,0002.64%
WATER ISLAND CAPITAL LLC 1,693,162$40,467,0002.47%
Sand Grove Capital Management LLP 992,068$23,710,0002.31%
EMC Capital Management 121,023$2,892,0002.06%
OMNI PARTNERS LLP 1,540,671$36,822,0001.82%
TIG Advisors, LLC 1,774,849$42,419,0001.60%
Cowen Prime Services LLC 174,850$4,179,0001.58%
G2 Investment Partners Management LLC 396,400$9,474,0001.50%
View complete list of GENMARK DIAGNOSTICS INC shareholders