Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (27 quarters reported)
$146M in Q2 2013 → $43.6M now. Hover for any quarter.
As reported for the quarter ended December 31, 2019. Activity is the change in share count since the prior quarter's filing.
| Holding | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| Cadiz Inc | 17.6% | Trimmed 72% | 695,576 | $7.67M |
| GW Global Wtr Res Inc | 11.1% | Trimmed 9.8% | 367,364 | $4.83M |
| RN Rexnord Corp New | 9.1% | Added 4.0% | 121,073 | $3.95M |
| SG Sjw Group | 8.3% | Trimmed 20% | 50,791 | $3.61M |
| F Forterra Inc | 8.2% | Trimmed 16% | 310,732 | $3.59M |
| AA Aqua America Inc | 5.7% | Trimmed 29% | 52,896 | $2.48M |
| Artesian Resources Corp | 5.3% | Added 3.3% | 62,262 | $2.32M |
| Masco Corp | 5.1% | Added 5.0% | 46,325 | $2.22M |
| AW American Wtr Wks Co Inc New | 4.8% | Added 3.4% | 16,877 | $2.07M |
| MW Mueller Wtr Prods Inc | 4.4% | Added 4.6% | 158,925 | $1.9M |
| AA Aqua America Inc | 3.7% | Added 7.5% | 26,010 | $1.62M |
| GL Great Lakes Dredge & Dock Co | 3.6% | New | 140,000 | $1.59M |
| SE Select Energy Svcs Inc | 3.6% | Trimmed 45% | 170,000 | $1.58M |
| SA Smith A O Corp | 3.4% | Trimmed 48% | 30,723 | $1.46M |
| PT Proshares Tr Ii | 2.6% | New | 90,190 | $1.12M |
| CD Companhia De Saneamento Basi | 1.9% | New | 53,600 | $807K |
| YW York Wtr Co | 1.7% | Added 19% | 16,139 | $744K |
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended December 31, 2019 · filed February 14, 2020
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Cadiz Inc | Trimmed | −1,762,643 | −$19.4M | 17.6% |
| GL Great Lakes Dredge & Dock Co | New | +140,000 | +$1.59M | 3.6% |
| SA Smith A O Corp | Trimmed | −28,055 | −$1.34M | 3.4% |
| SE Select Energy Svcs Inc | Trimmed | −139,976 | −$1.3M | 3.6% |
| PT Proshares Tr Ii | New | +90,190 | +$1.12M | 2.6% |
| AA Aqua America Inc | Trimmed | −22,085 | −$1.04M | 5.7% |
| AD Advanced Drain Sys Inc Del | Exited | −28,450 | −$918K | — |
| SG Sjw Group | Trimmed | −12,671 | −$900K | 8.3% |
| CD Companhia De Saneamento Basi | New | +53,600 | +$807K | 1.9% |
| F Forterra Inc | Trimmed | −58,417 | −$675K | 8.2% |
Showing the 10 largest of 18 changes.
quarter ended September 30, 2019 · filed November 14, 2019
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Cadiz Inc | Trimmed | −800,000 | −$9.99M | 47.0% |
| CD Companhia De Saneamento Basi | Exited | −205,992 | −$2.51M | — |
| SG Sjw Group | Added | +36,314 | +$2.48M | 6.6% |
| Xylem Inc | Exited | −25,937 | −$2.17M | — |
| Itron Inc | Exited | −25,000 | −$1.56M | — |
| SE Select Energy Svcs Inc | Added | +170,343 | +$1.47M | 4.1% |
| Masco Corp | Trimmed | −29,560 | −$1.23M | 2.8% |
| RN Rexnord Corp New | Trimmed | −44,533 | −$1.2M | 4.8% |
| SA Smith A O Corp | Trimmed | −19,840 | −$946K | 4.3% |
| AD Advanced Drain Sys Inc Del | New | +28,450 | +$918K | 1.4% |
Showing the 10 largest of 18 changes.
quarter ended June 30, 2019 · filed August 14, 2019
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Cadiz Inc | Added | +291,057 | +$3.27M | 48.1% |
| Pentair PLC | Exited | −62,268 | −$2.77M | — |
| AA Aqua America Inc | Added | +52,701 | +$2.18M | 4.6% |
| AA Aqua America Inc | New | +32,780 | +$1.87M | 2.5% |
| SA Smith A O Corp | Trimmed | −38,480 | −$1.81M | 4.9% |
| SG Sjw Group | Trimmed | −25,364 | −$1.54M | 2.2% |
| F Forterra Inc | Added | +310,089 | +$1.54M | 3.1% |
| AW American Wtr Wks Co Inc New | Trimmed | −12,000 | −$1.39M | 2.5% |
| Artesian Resources Corp | Trimmed | −21,132 | −$786K | 2.9% |
| Xylem Inc | Trimmed | −8,491 | −$710K | 2.8% |
Showing the 10 largest of 18 changes.
quarter ended March 31, 2019 · filed May 15, 2019
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| SA Smith A O | Added | +51,455 | +$2.74M | 9.0% |
| CD Companhia De Saneamento Basi | Trimmed | −250,436 | −$2.65M | 3.5% |
| Xylem Inc | Trimmed | −28,890 | −$2.28M | 3.9% |
| YW York Wtr Co | New | +34,499 | +$1.18M | 1.7% |
| AA Aqua America Inc | New | +31,880 | +$1.16M | 1.7% |
| MW Mueller Wtr Prods Inc | New | +105,000 | +$1.05M | 1.5% |
| F Forterra Inc | New | +158,032 | +$667K | 1.0% |
| Itron Inc | Added | +12,121 | +$565K | 2.1% |
| Artesian Resources Corp | Added | +13,225 | +$493K | 4.3% |
| SG Sjw Group | Trimmed | −7,900 | −$488K | 4.6% |
Showing the 10 largest of 16 changes.
quarter ended December 31, 2018 · filed February 14, 2019
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AS American Sts Wtr Co | Exited | −34,522 | −$2.11M | — |
| AW American Wtr Wks Co Inc New | Trimmed | −22,940 | −$2.08M | 4.4% |
| SA Smith A O | Trimmed | −42,836 | −$1.83M | 4.4% |
| AA Aqua America Inc | Exited | −46,355 | −$1.71M | — |
| SG Sjw Group | Trimmed | −24,724 | −$1.38M | 5.3% |
| CW Connecticut Wtr Svc Inc | Exited | −19,567 | −$1.36M | — |
| Pentair PLC | Trimmed | −26,542 | −$1M | 3.6% |
| CW California Wtr Svc Group | Exited | −23,100 | −$991K | — |
| Itron Inc | New | +19,934 | +$943K | 1.5% |
| Masco Corp | Trimmed | −29,450 | −$861K | 2.5% |
Showing the 10 largest of 16 changes.
quarter ended September 30, 2018 · filed November 14, 2018
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AW American Wtr Wks Co Inc New | Trimmed | −41,160 | −$3.62M | 5.9% |
| SG Sjw Group | Added | +54,859 | +$3.35M | 6.5% |
| SA Smith A O | Added | +62,181 | +$3.32M | 7.2% |
| Pentair PLC | Added | +45,335 | +$1.97M | 4.7% |
| Xylem Inc | Trimmed | −23,811 | −$1.9M | 5.2% |
| AA Aqua America Inc | New | +46,355 | +$1.71M | 2.1% |
| CW Connecticut Wtr Svc Inc | Trimmed | −23,575 | −$1.63M | 1.7% |
| AS American Sts Wtr Co | Trimmed | −24,880 | −$1.52M | 2.6% |
| CD Companhia De Saneamento Basi | Added | +233,030 | +$1.37M | 3.2% |
| RN Rexnord Corp New | Added | +28,179 | +$868K | 5.1% |
Showing the 10 largest of 17 changes.
quarter ended June 30, 2018 · filed August 14, 2018
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AW American Wtr Wks Co Inc New | Trimmed | −482,745 | −$41.2M | 9.8% |
| CW Connecticut Wtr Svc Inc | Trimmed | −435,030 | −$28.4M | 3.4% |
| Xylem Inc | Trimmed | −242,553 | −$16.3M | 6.2% |
| RN Rexnord Corp New | Trimmed | −405,625 | −$11.8M | 3.7% |
| SA Smith A O | Trimmed | −187,183 | −$11.1M | 3.3% |
| Masco Corp | Trimmed | −290,543 | −$10.9M | 3.8% |
| Pentair PLC | Trimmed | −150,000 | −$6.31M | 2.1% |
| Artesian Resources Corp | Trimmed | −152,336 | −$5.91M | 2.6% |
| Middlesex Water Co | Trimmed | −132,720 | −$5.59M | 0.9% |
| AS American Sts Wtr Co | New | +59,402 | +$3.4M | 4.1% |
Showing the 10 largest of 17 changes.
quarter ended March 31, 2018 · filed May 15, 2018
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AW American Wtr Wks Co Inc New | Added | +319,252 | +$26.2M | 20.9% |
| CW Connecticut Wtr Svc Inc | Added | +217,378 | +$13.2M | 12.8% |
| Pentair PLC | New | +192,000 | +$13.1M | 5.8% |
| Xylem Inc | Trimmed | −101,950 | −$7.84M | 10.8% |
| RN Rexnord Corp New | Trimmed | −251,712 | −$7.47M | 6.7% |
| MW Mueller Wtr Prods Inc | Exited | −500,000 | −$6.27M | — |
| SG Sjw Group | Exited | −86,908 | −$5.55M | — |
| CW California Wtr Svc Group | Exited | −111,378 | −$5.05M | — |
| AS American Sts Wtr Co | Exited | −81,526 | −$4.72M | — |
| Masco Corp | Added | +76,036 | +$3.07M | 6.7% |
Showing the 10 largest of 19 changes.
Loading...
