Airain ltd - 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
Airain ltd ownership history of WESTPORT FUEL SYSTEMS INC
ValueSharesWeighting
Q1 2016$49,000
+88.5%
18,915
+48.8%
0.00%
+50.0%
Q4 2015$26,000
-94.1%
12,715
-58.5%
0.00%
-97.4%
Q1 2014$444,000
-54.6%
30,666
-38.5%
0.08%
-38.6%
Q4 2013$977,00049,8250.13%
Other shareholders
WESTPORT FUEL SYSTEMS INC shareholders Q2 2016
NameSharesValueWeighting ↓
B. Riley Financial, Inc. 850,000$1,369,0000.88%
GRACE & WHITE INC /NY 1,845,778$2,972,0000.66%
Ancora Advisors LLC 308,198$496,0000.05%
ROYCE & ASSOCIATES LP 4,447,590$7,161,0000.05%
INVESTORS ASSET MANAGEMENT OF GEORGIA INC /GA/ /ADV 22,100$36,0000.03%
ELKHORN PARTNERS LIMITED PARTNERSHIP 19,000$31,0000.02%
Oppenheimer & Close, LLC 24,754$38,0000.02%
Cetera Investment Advisers 22,625$37,0000.02%
TWO SIGMA SECURITIES, LLC 21,666$35,0000.01%
Cribstone Capital Management, LLC 10,000$16,0000.01%
View complete list of WESTPORT FUEL SYSTEMS INC shareholders