H2O America
DE ˙ DB ˙ US7843051043
SecurityDE:76W / H2O America
InstitutionNorthern Trust Corp
Latest Disclosed Ownership373,310 shares
Latest Disclosed Value $ 21,902,098
Northern Trust Corp reports 8.85% increase in ownership of 76W / H2O America

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 373,310 shares of H2O America (DE:76W) valued at $21,902,098 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 342,958 shares of H2O America. This represents a change in shares of 8.85% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F H2O AMERICA COM 784305104 373,310 30,352 8.85 21,902 30.36 0.0006
2026-02-17 2025-12-31 13F H2O AMERICA COM 784305104 342,958 -13,502 -3.79 16,802 -3.21 0.0004
2025-11-14 2025-09-30 13F H2O AMERICA COM 784305104 356,460 7,964 2.29 17,360 -4.15 0.0005
2025-08-13 2025-06-30 13F H2O AMERICA COM 784305104 348,496 -51,333 -12.84 18,111 -17.17 0.0025
2025-05-13 2025-03-31 13F SJW GROUP COM 784305104 399,829 -2,624 -0.65 21,867 10.39 0.0032
2025-02-14 2024-12-31 13F SJW GROUP COM 784305104 402,453 17,418 4.52 19,809 -11.47 0.0028
2024-11-13 2024-09-30 13F SJW GROUP COM 784305104 385,035 1,775 0.46 22,374 7.67 0.0037
2024-08-14 2024-06-30 13F SJW GROUP COM 784305104 383,260 7,891 2.10 20,780 -2.17 0.0035
2024-05-14 2024-03-31 13F SJW GROUP COM 784305104 375,369 -57,952 -13.37 21,242 -24.98 0.0037
2024-02-13 2023-12-31 13F SJW GROUP COM 784305104 433,321 -111,847 -20.52 28,318 -13.59 0.0051
2023-11-13 2023-09-30 13F SJW GROUP COM 784305104 545,168 15,332 2.89 32,770 -11.78 0.0063
2023-08-11 2023-06-30 13F SJW GROUP COM 784305104 529,836 30,095 6.02 37,147 -2.36 0.0071
2023-05-15 2023-03-31 13F SJW GROUP COM 784305104 499,741 6,100 1.24 38,045 -5.07 0.0075
2023-02-13 2022-12-31 13F SJW GROUP COM 784305104 493,641 119,869 32.07 40,079 86.15 0.0084
2022-11-14 2022-09-30 13F SJW GROUP COM 784305104 373,772 -3,356 -0.89 21,530 -8.52 0.0049
2022-08-12 2022-06-30 13F SJW GROUP COM 784305104 377,128 -12,637 -3.24 23,536 -13.22 0.0050
2022-05-13 2022-03-31 13F SJW GROUP COM 784305104 389,765 -30,874 -7.34 27,120 -11.92 0.0048
2022-02-08 2021-12-31 13F SJW GROUP COM 784305104 420,639 -21,084 -4.77 30,791 5.52 0.0050
2021-11-15 2021-09-30 13F SJW GROUP COM 784305104 441,723 56,539 14.68 29,180 19.68 0.0052
2021-08-13 2021-06-30 13F SJW GROUP COM 784305104 385,184 8,377 2.22 24,382 2.73 0.0043
2021-05-12 2021-03-31 13F SJW GROUP COM 784305104 376,807 850 0.23 23,735 -8.98 0.0044
2021-02-11 2020-12-31 13F SJW GROUP COM 784305104 375,957 -93,204 -19.87 26,077 -8.67 0.0051
2020-11-16 2020-09-30 13F SJW GROUP COM 784305104 469,161 -12,140 -2.52 28,553 -4.49 0.0063
2020-08-14 2020-06-30 13F SJW GROUP COM 784305104 481,301 20,674 4.49 29,894 12.34 0.0071
2020-05-14 2020-03-31 13F SJW GROUP COM 784305104 460,627 -12,646 -2.67 26,611 -20.87 0.0076
2020-02-14 2019-12-31 13F SJW GROUP COM 784305104 473,273 -12,422 -2.56 33,631 1.40 0.0075
2019-11-13 2019-09-30 13F SJW GROUP COM 784305104 485,695 41,135 9.25 33,168 22.77 0.0079
2019-08-13 2019-06-30 13F SJW GROUP COM 784305104 444,560 80,832 22.22 27,016 20.30 0.0064
2019-05-13 2019-03-31 13F SJW GROUP COM 784305104 363,728 64,992 21.76 22,457 35.15 0.0055
2019-02-12 2018-12-31 13F SJW GROUP COM 784305104 298,736 49,156 19.70 16,616 8.87 0.0047
2018-11-14 2018-09-30 13F SJW GROUP COM 784305104 249,580 1,034 0.42 15,262 -7.27 0.0037
2018-09-18 2018-06-30 13F/A-1 SJW GROUP COM 784305104 248,546 18,091 7.85 16,459 35.51 0.0042
2018-08-14 2018-06-30 13F SJW GROUP COM 784305104 249,876 19,421 16,548
2018-05-09 2018-03-31 13F SJW GROUP COM 784305104 230,455 1,454 0.63 12,146 -16.91 0.0032
2018-02-14 2017-12-31 13F SJW GROUP COM 784305104 229,001 -2,914 -1.26 14,618 11.38 0.0037
2017-11-13 2017-09-30 13F SJW GROUP COM 784305104 231,915 1,801 0.78 13,125 15.98 0.0034
2017-08-11 2017-06-30 13F SJW GROUP COM 784305104 230,114 1,656 0.72 11,317 2.73 0.0032
2017-05-12 2017-03-31 13F SJW GROUP COM 784305104 228,458 642 0.28 11,016 -13.61 0.0032
2017-02-13 2016-12-31 13F SJW GROUP COM 784305104 227,816 10,995 5.07 12,752 34.66 0.0039
2016-11-09 2016-09-30 13F SJW COM 784305104 216,821 7,024 3.35 9,470 14.62 0.0029
2016-08-12 2016-06-30 13F SJW COM 784305104 209,797 7,848 3.89 8,262 12.79 0.0027
2016-08-19 2016-03-31 13F/A-1 SJW COM 784305104 201,949 -977 -0.48 7,325 21.76 0.0024
2016-05-13 2016-03-31 13F Sjw COMM 784305104 201,948 7,341
2016-02-12 2015-12-31 13F Sjw COMM 784305104 202,926 -361 -0.18 6,016 -3.76 0.0020
2015-11-12 2015-09-30 13F Sjw COMM 784305104 203,287 203,287 0.00 6,251 0.0021
2015-08-13 2015-06-30 13F Sjw COMM 784305104 0 -186,313 -100.00 0 -100.00
2015-05-14 2015-03-31 13F Sjw COMM 784305104 186,313 4,599 2.53 5,759 -1.34 0.0017
2015-02-12 2014-12-31 13F Sjw COM 784305104 181,714 -14,209 -7.25 5,837 10.89 0.0018
2014-11-13 2014-09-30 13F Sjw COMM 784305104 195,923 239 0.12 5,264 -1.13 0.0017
2014-08-14 2014-06-30 13F SJW com 784305104 195,684 -18,745 -8.74 5,324 -16.01 0.0017
2014-05-14 2014-03-31 13F SJW COMM 784305104 214,429 -16,168 -7.01 6,339 -7.73 0.0020
2014-02-21 2013-12-31 13F/A-1 SJW COM 784305104 230,597 4,132 1.82 6,870 8.26 0.0022
2014-02-12 2013-12-31 13F SJW COM 784305104 230,597 6,870
2013-11-13 2013-09-30 13F SJW COM 784305104 226,465 -7,768 -3.32 6,346 3.41 0.0022
2013-08-09 2013-06-30 13F SJW COM 784305104 234,233 234,233 6,137 0.0022
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.