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 84 filers reported holding WESTPORT FUEL SYSTEMS INC in Q4 2016. The put-call ratio across all filers is 1.70 and the average weighting 0.0%.

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 Q4 2016
NameSharesValueWeighting ↓
AWM Investment Company, Inc. 3,832,047$6,055,0000.78%
GRACE & WHITE INC /NY 2,506,579$3,960,0000.74%
Trellus Management Company, LLC 630,000$995,0000.58%
S&T BANK/PA 2,245,124$3,547,0000.54%
Verity Asset Management, Inc. 111,203$176,0000.11%
Penn Capital Management Company, LLC 362,451$565,0000.06%
WOODMONT INVESTMENT COUNSEL LLC 255,627$404,0000.05%
MARATHON CAPITAL MANAGEMENT 91,750$145,0000.04%
ROYCE & ASSOCIATES LP 1,989,058$3,143,0000.03%
Bridgefront Capital, LLC 12,585$20,0000.02%
View complete list of WESTPORT FUEL SYSTEMS INC shareholders