K2 PRINCIPAL FUND, L.P. - WESTPORT FUEL SYSTEMS INC ownership

WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 95 filers reported holding WESTPORT FUEL SYSTEMS INC in Q2 2016. The put-call ratio across all filers is 2.52 and the average weighting 0.1%.

Quarter-by-quarter ownership
K2 PRINCIPAL FUND, L.P. ownership history of WESTPORT FUEL SYSTEMS INC
ValueSharesWeighting
Q4 2016$53,000
-40.4%
46,679
-11.9%
0.01%
-54.5%
Q2 2016$89,000
-61.6%
52,991
-40.3%
0.01%
-64.5%
Q1 2016$232,000
-62.4%
88,800
-71.1%
0.03%
-63.1%
Q4 2015$617,000307,1210.08%
Other shareholders
WESTPORT FUEL SYSTEMS INC shareholders Q2 2016
NameSharesValueWeighting ↓
Northern Right Capital Management, L.P. 2,600,801$4,343,0005.98%
B. Riley Financial, Inc. 1,617,870$2,702,0001.56%
GRACE & WHITE INC /NY 1,868,451$3,120,0000.70%
Ancora Advisors LLC 308,198$515,0000.06%
ROYCE & ASSOCIATES LP 4,508,350$7,529,0000.05%
Lyons Wealth Management, LLC. 10,500$18,0000.03%
TWO SIGMA SECURITIES, LLC 28,647$48,0000.03%
INVESTORS ASSET MANAGEMENT OF GEORGIA INC /GA/ /ADV 18,600$31,0000.02%
ELKHORN PARTNERS LIMITED PARTNERSHIP 19,000$32,0000.02%
Oppenheimer & Close, LLC 12,377$20,0000.02%
View complete list of WESTPORT FUEL SYSTEMS INC shareholders