Silver Lake Advisory, LLC - WESTPORT FUEL SYSTEMS INC ownership

WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 134 filers reported holding WESTPORT FUEL SYSTEMS INC in Q2 2014. The put-call ratio across all filers is 1.62 and the average weighting 0.1%.

Quarter-by-quarter ownership
Silver Lake Advisory, LLC ownership history of WESTPORT FUEL SYSTEMS INC
ValueSharesWeighting
Q3 2014$237,000
-46.0%
22,537
-7.2%
0.19%
-46.6%
Q2 2014$439,000
+45.8%
24,292
+17.0%
0.36%
+34.4%
Q1 2014$301,000
+16.2%
20,764
+57.3%
0.27%
+22.7%
Q4 2013$259,00013,1970.22%
Other shareholders
WESTPORT FUEL SYSTEMS INC shareholders Q2 2014
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