# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 Impax Asset Management Ltd. 33,711,800 -8,586,751 184,066,428 0.9161 0.9565 03/31/2026
2 RREEF America LLC 16,555,380 -11,290,389 90,392,374.8 0.3949 0.4697 03/31/2026
3 KBI Global Investors Ltd. 14,078,850 -2,251,334 76,870,521 1.1402 0.3995 03/31/2026
4 Royal London Asset Management Ltd. 13,282,660 13,282,660 72,523,323.6 0.0667 0.3769 03/31/2026
5 Manning & Napier Advisors LLC 13,130,060 -2,799,937 71,690,127.6 0.8726 0.3725 03/31/2026
6 Letko, Brosseau & Associates, Inc. 11,742,845 150,830 64,115,933.7 0.8514 0.3332 03/31/2026
7 WCM Investment Management LLC 10,994,935 9,698,900 60,032,345.1 0.0719 0.312 03/31/2026
8 Mackenzie Financial Corp. 10,836,645 -59,677 59,168,081.7 0.0504 0.3075 03/31/2026
9 Vanguard Capital Management LLC 9,388,520 9,388,520 51,261,319.2 0.0009 0.2664 03/31/2026
10 Renaissance Technologies LLC 8,653,490 -905,132 47,248,055.4 0.0649 0.2455 03/31/2026
11 American Century Investment Management, Inc. 8,632,930 1,256,301 47,135,797.8 0.016 0.2449 03/31/2026
12 BlackRock Asset Management Canada Ltd. 8,382,070 597,436 45,766,102.2 0.0354 0.2378 03/31/2026
13 Northern Trust Investments, Inc.(Investment Management) 8,018,450 674,174 43,780,737 0.0058 0.2275 03/31/2026
14 Duff & Phelps Investment Management Co. 7,235,925 282,636 39,508,150.5 0.3494 0.2053 03/31/2026
15 UBS Securities LLC 7,043,650 6,855,153 38,458,329 0.0137 0.1998 03/31/2026
# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 Pictet - Water 75,752,731 0 413,609,911.26 5.1358 2.1493 09/30/2025
2 Canada Pension Plan 50,874,262 0 277,773,470.52 0.1494 1.4434 03/31/2025
3 Government Pension Fund - Global (The) 14,823,888 -15,365,485 80,938,428.48 0.0044 0.4206 12/31/2025
4 BNP Paribas - Aqua Fund 10,443,445 53,101 57,021,209.7 1.7446 0.2963 04/30/2026
5 BNP Paribas Aqua 10,178,645 -374,964 55,575,401.7 1.741 0.2888 04/30/2026
6 Pictet - Global Megatrend Selection 8,728,324 0 47,656,649.04 0.3825 0.2476 09/30/2025
7 Mackenzie Greenchip Global Environmental All Cap Fund 7,933,270 -6 43,315,654.2 1.7582 0.2251 03/31/2026
8 Wellington Mgmt. Funds (IE) Plc - Enduring Assets Port. 7,277,402 0 39,734,614.92 4.2696 0.2065 06/30/2025
9 First Trust WCM International Equity ETF 7,162,613 2,968,745 39,107,866.98 2.6548 0.2032 05/29/2026
10 Virtus Duff & Phelps Water Fund 6,820,815 -570,381 37,241,649.9 7.5094 0.1935 04/30/2026
11 iShares Global Infrastructure ETF 6,781,946 1,050,898 37,029,425.16 0.3483 0.1924 05/29/2026
12 KBI ICAV - Water Fund 6,665,414 -212,966 36,393,160.44 2.4126 0.1891 12/31/2025
13 Allianz Global Investors Fund - Global Water 6,490,132 6,490,132 35,436,120.72 4.1492 0.1841 02/28/2026
14 iShares Global Infrastructure Index Fund 6,470,631 1,334,357 35,329,645.26 3.4131 0.1836 05/29/2026
15 State Board of Administration of Florida Retirement System 6,050,836 -39,782 33,037,564.56 0.0272 0.1717 12/31/2025
# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 Royal London Asset Management Ltd. 13,282,660 13,282,660 72,523,323.6 0.0667 0.3769 03/31/2026
2 WCM Investment Management LLC 10,994,935 9,698,900 60,032,345.1 0.0719 0.312 03/31/2026
3 Vanguard Capital Management LLC 9,388,520 9,388,520 51,261,319.2 0.0009 0.2664 03/31/2026
4 UBS Securities LLC 7,043,650 6,855,153 38,458,329 0.0137 0.1998 03/31/2026
5 UBS Asset Management (Americas) LLC 6,390,510 6,390,510 34,892,184.6 0.0171 0.1813 03/31/2026
6 BlackRock Investment Management LLC 5,722,210 5,722,210 31,243,266.6 0.0112 0.1624 03/31/2026
7 Allianz Global Investors GmbH 4,761,930 4,761,930 26,000,137.8 0.0246 0.1351 03/31/2026
8 BlackRock Investment Management (UK) Ltd. 3,072,745 3,072,745 16,777,187.7 0.0019 0.0872 03/31/2026
9 Capital Wealth Planning LLC 3,569,295 2,591,500 19,488,350.7 0.102 0.1013 03/31/2026
10 Merrill Lynch International (Investment Management) 2,643,630 2,383,406 14,434,219.8 0.0554 0.075 03/31/2026
# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 RREEF America LLC 16,555,380 -11,290,389 90,392,374.8 0.3949 0.4697 03/31/2026
2 Citigroup Global Markets, Inc. (Broker) 698,630 -9,630,568 3,814,519.8 0.0602 0.0198 03/31/2026
3 The Vanguard Group, Inc. 0 -9,615,612 0 0 0
4 Impax Asset Management Ltd. 33,711,800 -8,586,751 184,066,428 0.9161 0.9565 03/31/2026
5 Robeco Institutional Asset Management BV 446,825 -4,343,921 2,439,664.5 0.0019 0.0127 03/31/2026
6 Quilter Investors Ltd. 0 -3,618,333 0 0 0
7 Manning & Napier Advisors LLC 13,130,060 -2,799,937 71,690,127.6 0.8726 0.3725 03/31/2026
8 J.O. Hambro Capital Management Ltd. 6,321,550 -2,543,803 34,515,663 0.2061 0.1794 03/31/2026
9 AllianceBernstein LP 2,057,585 -2,320,432 11,234,414.1 0.0032 0.0584 03/31/2026
10 Qube Research & Technologies Ltd. 0 -2,298,706 0 0 0

Data provided by FactSet Research Systems Inc.