Water Asset Management LLC is required to file a 13D/G report to the SEC when the ownership of a company's total stock issue exceeds 5%.
Filed | Shares | Percentage | |
---|---|---|---|
LAYNE CHRISTENSEN COSold out | February 16, 2016 | 0 | 0.0% |
NORTHWEST PIPE CO | February 16, 2016 | 46,947 | 0.5% |
INSITUFORM TECHNOLOGIES INC | June 02, 2008 | 1,375,079 | 5.0% |