H2O America
DE ˙ DB ˙ US7843051043
SecurityDE:76W / H2O America
InstitutionMorgan Stanley
Latest Disclosed Ownership781,201 shares
Latest Disclosed Value $ 45,833,134
Morgan Stanley reports 42.90% decrease in ownership of 76W / H2O America

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 781,201 shares of H2O America (DE:76W) valued at $45,833,134 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 1,368,180 shares of H2O America. This represents a change in shares of -42.90% 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)
2026-05-15 2026-03-31 13F H2O AMERICA COM 784305104 781,201 -586,979 -42.90 45,833 -31.62 0.0028
2026-05-27 2025-12-31 13F/A-1 H2O AMERICA COM 784305104 1,368,180 754,715 123.02 67,027 124.36 0.0040
2026-02-13 2025-12-31 13F H2O AMERICA COM 784305104 1,368,180 754,715 67,027 0.0040
2026-05-27 2025-09-30 13F/A-1 H2O AMERICA COM 784305104 613,465 -24,069 -3.78 29,876 -9.83 0.0018
2025-11-14 2025-09-30 13F H2O AMERICA COM 784305104 613,465 -24,069 29,876 0.0018
2025-08-15 2025-06-30 13F H2O AMERICA COM 784305104 637,534 90,838 16.62 33,133 10.82 0.0022
2025-05-15 2025-03-31 13F SJW GROUP COM 784305104 546,696 9,709 1.81 29,899 13.12 0.0021
2025-05-15 2024-12-31 13F/A-1 SJW GROUP COM 784305104 536,987 -156,178 -22.53 26,431 -34.38 0.0019
2025-02-14 2024-12-31 13F SJW GROUP COM 784305104 536,987 -156,178 26,431 0.0019
2025-05-14 2024-09-30 13F/A-2 SJW GROUP COM 784305104 693,165 174,862 33.74 40,280 43.33 0.0029
2025-02-14 2024-09-30 13F/A-1 SJW GROUP COM 784305104 693,165 174,862 40,280 0.0029
2024-11-14 2024-09-30 13F SJW GROUP COM 784305104 693,165 174,862 40,280 0.0003
2025-05-14 2024-06-30 13F/A-2 SJW GROUP COM 784305104 518,303 75,296 17.00 28,102 12.10 0.0022
2024-10-17 2024-06-30 13F/A-1 SJW GROUP COM 784305104 518,303 75,296 28,102 0.0022
2024-08-14 2024-06-30 13F SJW GROUP COM 784305104 518,303 75,296 28,102 0.0022
2024-10-17 2024-03-31 13F/A-2 SJW GROUP COM 784305104 443,007 6,568 1.50 25,070 -12.10 0.0020
2024-08-16 2024-03-31 13F/A-1 SJW GROUP COM 784305104 443,007 6,568 25,070 0.0002
2024-05-15 2024-03-31 13F SJW GROUP COM 784305104 443,007 6,568 25,070 0.0020
2024-08-16 2023-12-31 13F/A-1 SJW GROUP COM 784305104 436,439 62,476 16.71 28,521 26.88 0.0025
2024-02-13 2023-12-31 13F SJW GROUP COM 784305104 436,439 62,476 28,521 0.0025
2023-11-15 2023-09-30 13F SJW GROUP COM 784305104 373,963 42,994 12.99 22,479 -3.13 0.0023
2023-08-14 2023-06-30 13F SJW GROUP COM 784305104 330,969 33,829 11.38 23,204 2.58 0.0023
2023-05-15 2023-03-31 13F SJW GROUP COM 784305104 297,140 -4,608 -1.53 22,621 -7.67 0.0024
2023-02-14 2022-12-31 13F SJW GROUP COM 784305104 301,748 174,397 136.94 24,499 234.00 0.0028
2022-11-14 2022-09-30 13F SJW GROUP COM 784305104 127,351 -10,142 -7.38 7,335 -14.50 0.0010
2022-10-27 2022-06-30 13F/A-1 SJW GROUP COM 784305104 137,493 47,949 53.55 8,579 37.68 0.0011
2022-08-15 2022-06-30 13F SJW GROUP COM 784305104 137,493 47,949 8,579 0.0002
2022-10-27 2022-03-31 13F/A-1 SJW GROUP COM 784305104 89,544 -3,887 -4.16 6,231 -8.88 0.0008
2022-05-13 2022-03-31 13F SJW GROUP COM 784305104 89,544 -3,887 6,231 0.0008
2022-02-14 2021-12-31 13F SJW GROUP COM 784305104 93,431 20,198 27.58 6,838 41.37 0.0008
2021-11-15 2021-09-30 13F SJW GROUP COM 784305104 73,233 554 0.76 4,837 5.13 0.0007
2021-08-23 2021-06-30 13F/A-1 SJW GROUP COM 784305104 72,679 10,269 16.45 4,601 17.04 0.0006
2021-08-16 2021-06-30 13F SJW GROUP COM 784305104 72,679 10,269 4,601 0.0001
2021-05-17 2021-03-31 13F SJW GROUP COM 784305104 62,410 -12,221 -16.38 3,931 -24.05 0.0006
2021-02-16 2020-12-31 13F SJW GROUP COM 784305104 74,631 18,932 33.99 5,176 52.68 0.0008
2020-11-13 2020-09-30 13F SJW GROUP COM 784305104 55,699 -8,878 -13.75 3,390 -15.48 0.0007
2020-08-14 2020-06-30 13F SJW GROUP COM 784305104 64,577 -20,323 -23.94 4,011 -18.21 0.0009
2020-05-26 2020-03-31 13F/A-1 SJW GROUP COM 784305104 84,900 -37,791 -30.80 4,904 -43.75 0.0013
2020-05-15 2020-03-31 13F SJW GROUP COM 784305104 84,900 -37,791 4,904 376.7294
2020-02-14 2019-12-31 13F SJW GROUP COM 784305104 122,691 13,219 12.08 8,718 16.61 0.0020
2019-11-14 2019-09-30 13F SJW GROUP COM 784305104 109,472 11,175 11.37 7,476 25.16 0.0020
2019-08-14 2019-06-30 13F SJW GROUP COM 784305104 98,297 -5,873 -5.64 5,973 -7.12 0.0016
2019-05-15 2019-03-31 13F SJW GROUP COM 784305104 104,170 -6,668 -6.02 6,431 4.31 0.0018
2019-02-14 2018-12-31 13F SJW GROUP COM 784305104 110,838 20,475 22.66 6,165 11.56 0.0018
2019-04-23 2018-09-30 13F/A-2 SJW GROUP COM 784305104 90,363 -10,295 -10.23 5,526 -17.10 0.0014
2018-11-20 2018-09-30 13F/A-1 SJW GROUP COM 784305104 90,363 0 5,526 0.0014
2018-11-14 2018-09-30 13F SJW GROUP COM 784305104 90,363 -10,295 5,526
2019-04-23 2018-06-30 13F/A-1 SJW GROUP COM 784305104 100,658 11,501 12.90 6,666 41.80 0.0018
2018-08-14 2018-06-30 13F SJW GROUP COM 784305104 100,658 11,501 6,666
2019-04-23 2018-03-31 13F/A-1 SJW GROUP COM 784305104 89,157 -4,087 -4.38 4,701 -21.03 0.0013
2018-05-14 2018-03-31 13F SJW GROUP COM 784305104 89,157 -4,087 4,701
2019-04-23 2017-12-31 13F/A-1 SJW GROUP COM 784305104 93,244 6,617 7.64 5,953 21.42 0.0016
2018-02-14 2017-12-31 13F SJW GROUP COM 784305104 93,244 6,617 5,953
2017-11-14 2017-09-30 13F SJW GROUP COM 784305104 86,627 -21,865 -20.15 4,903 -8.11 0.0015
2017-08-11 2017-06-30 13F SJW GROUP COM 784305104 108,492 -38,904 -26.39 5,336 -24.93 0.0016
2017-05-22 2017-03-31 13F/A-1 SJW GROUP COM 784305104 147,396 38,677 35.58 7,108 16.81 0.0022
2017-05-12 2017-03-31 13F SJW GROUP COM 784305104 147,396 7,108
2017-02-22 2016-12-31 13F/A-1 SJW GROUP COM 784305104 108,719 53,411 96.57 6,085 151.86 0.0020
2017-02-13 2016-12-31 13F SJW GROUP COM 784305104 108,719 6,085
2016-11-10 2016-09-30 13F SJW COM 784305104 55,308 14,358 35.06 2,416 49.88 0.0008
2016-08-12 2016-06-30 13F SJW COM 784305104 40,950 -5,436 -11.72 1,612 -4.39 0.0006
2016-05-12 2016-03-31 13F SJW COM 784305104 46,386 28,950 166.04 1,686 225.48 0.0006
2016-02-09 2015-12-31 13F SJW COM 784305104 17,436 587 3.48 518 0.00 0.0002
2016-02-08 2015-09-30 13F/A-1 SJW COM 784305104 16,849 -1,579 -8.57 518 -8.32 0.0002
2015-11-09 2015-09-30 13F SJW COM 784305104 16,849 518
2015-08-12 2015-06-30 13F SJW COM 784305104 18,428 68 0.37 565 -0.35 0.0002
2015-05-14 2015-03-31 13F SJW COM 784305104 18,360 4,544 32.89 567 27.70 0.0002
2015-02-13 2014-12-31 13F SJW COM 784305104 13,816 -542 -3.77 444 15.32 0.0002
2014-12-16 2014-09-30 13F/A-1 SJW COM 784305104 14,358 -132 -0.91 385 -10.05 0.0001
2014-11-14 2014-09-30 13F SJW COM 784305104 14,358 385
2014-05-13 2014-03-31 13F SJW COM 784305104 14,490 3,010 26.22 428 25.15 0.0002
2014-02-13 2013-12-31 13F SJW COM 784305104 11,480 -7,359 -39.06 342 -35.10 0.0001
2013-11-13 2013-09-30 13F SJW CORP COM ST COM 784305104 18,839 -353 -1.84 527 4.77 0.0002
2013-08-08 2013-06-30 13F SJW CORP COM ST COM 784305104 19,192 19,192 503 0.0003
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.