| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | American Water Works, Inc. | 523,876 | 25,267,000 | 11.98% | ||
| 2 | PENTAIR PLC | 353,672 | 23,162,000 | 10.98% | ||
| 3 | TAMINCO CORP | 781,063 | 20,386,000 | 9.66% | ||
| 4 | Rexnord Corp | 620,793 | 17,662,000 | 8.37% | ||
| 5 | NORTHWEST PIPE CO | 446,712 | 15,233,000 | 7.22% | ||
| 6 | Aqua America Inc | 599,959 | 14,117,000 | 6.69% | ||
| 7 | Nuverra Environmental Solutions Inc | 891,247 | 13,146,000 | 6.23% | ||
| 8 | CADIZ INC | 1,221,113 | 12,687,000 | 6.01% | ||
| 9 | California Water Service Group | 526,849 | 11,823,000 | 5.60% | ||
| 10 | Advanced Drainage Systems Inc | 554,460 | 11,616,000 | 5.51% | ||
| 11 | TETRA TECH INC NEW | 431,550 | 10,780,000 | 5.11% | ||
| 12 | AO Smith Corp | 214,419 | 10,138,000 | 4.80% | ||
| 13 | SJW CORP | 212,726 | 5,716,000 | 2.71% | ||
| 14 | Itron Inc | 112,000 | 4,403,000 | 2.09% | ||
| 15 | American States Water Co | 141,105 | 4,292,000 | 2.03% | ||
| 16 | Middlesex Water Co | 141,813 | 2,780,000 | 1.32% | ||
| 17 | LIMONEIRA CO | 87,065 | 2,063,000 | 0.98% | ||
| 18 | LAYNE CHRISTENSEN CO | 187,370 | 1,819,000 | 0.86% | ||
| 19 | GREAT LAKES DREDGE & DOCK CO | 270,965 | 1,675,000 | 0.79% | ||
| 20 | Mueller Water Products Inc | 136,000 | 1,126,000 | 0.53% | ||
| 21 | Valmont Industries Inc | 4,398 | 593,000 | 0.28% | ||
| 22 | CONNECTICUT WTR SVC INC | 15,569 | 506,000 | 0.24% |
Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-14-067534, filed 2014.11.13).
From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.
