Spark Investment Management LLC - QUARTERHILL INC ownership

QUARTERHILL INC's ticker is QTRHF and the CUSIP is 747713105. A total of 21 filers reported holding QUARTERHILL INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of QUARTERHILL INC
ValueSharesWeighting
Q3 2019$162,000
-16.1%
124,000
-31.1%
0.02%
+61.5%
Q2 2019$193,000
+739.1%
180,000
+650.0%
0.01%
+550.0%
Q4 2018$23,000
-77.2%
24,000
-73.8%
0.00%
-66.7%
Q2 2018$101,000
-73.0%
91,700
-64.5%
0.01%
-75.0%
Q1 2018$374,000
+769.8%
258,000
+686.2%
0.02%
+1100.0%
Q3 2017$43,000
-48.8%
32,814
-44.3%
0.00%
-60.0%
Q2 2017$84,00058,9000.01%
Other shareholders
QUARTERHILL INC shareholders Q2 2019
NameSharesValueWeighting ↓
PenderFund Capital Management Ltd. 969,700$1,901,000,0000.79%
Pembroke Management, LTD 1,762,300$3,296,0000.35%
RAMSEY QUANTITATIVE SYSTEMS 93,070$135,0000.14%
Connor, Clark & Lunn Investment Management Ltd. 5,893,470$8,548,0000.05%
RBF Capital, LLC 231,810$336,0000.04%
Spark Investment Management LLC 258,000$374,0000.02%
Financial Sense Advisors, Inc. 27,596$40,0000.02%
Huber Financial Advisors, LLC 10,000$15,0000.02%
Claret Asset Management Corp 43,775$63,0000.01%
SEIZERT CAPITAL PARTNERS, LLC 233,263$338,0000.01%
View complete list of QUARTERHILL INC shareholders