Security key
784305104
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 21,597,472
- Total 13F value
- $1,499,638,629
- Share change
- -42,969
- SEC-reported price per share
- $69.58
- Number of holders
- 176
- Value change
- -$4,605,160
- Number of buys
- 87
- Number of sells
- 75
- Shares outstanding
- 41,853,766
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2022
Institutions
176
Top holders
10
HTO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
H2O AMERICA SEC filings
H2O AMERICA company facts
Broader feeds
Reporting periods
Holder history for CUSIP 784305104
Recent filing periods:
Ownership snapshot
Top reported holders of HTO - H2O AMERICA - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
NUANCE INVESTMENTS, LLC
Disclosed value leader
NUANCE INVESTMENTS, LLC
Comparable rows
15/15
Latest evidence
31 Dec 2021
13F
Lead comparable stake: 7.1%
Showing 1-6 of 15 holder rows.
Quick read
NUANCE INVESTMENTS, LLC leads the comparable SEC ownership view at 7.1%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens NUANCE INVESTMENTS, LLC's linked filing trail.
Comparable ownership
Top 5
NUANCE INVESTMENTS, LLC
7.1%
Covington Capital Management
6.4%
BlackRock Finance, Inc.
6.1%
VANGUARD GROUP INC
4.5%
PRICE T ROWE ASSOCIATES INC /MD/
3.9%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| NUANCE INVESTMENTS, LLC |
13F
Company
|
7.1%
|
$218,029,000
2,978,532 shares
|
— | 31 Dec 2021 |
| Covington Capital Management |
13F
Company
|
6.4%
|
$195,860,000
2,675,680 shares
|
— | 31 Dec 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
6.1%
|
$185,526,000
2,534,494 shares
|
— | 31 Dec 2021 |
| VANGUARD GROUP INC |
13F
Company
|
4.5%
|
$138,861,000
1,897,017 shares
|
— | 31 Dec 2021 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
3.9%
|
$120,839,000
1,650,807 shares
|
— | 31 Dec 2021 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
1.5%
|
$45,927,000
627,424 shares
|
— | 31 Dec 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
176
Shares
21,597,472
Rows available
176
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2022 vs Q1 2022 Across Filers
Q1 2022 holders
176
Q1 2022 holders
176
Holder diff
0
| Investor | Q1 2022 Shares | Q1 2022 Shares | Share Diff | Share Chg % | Q1 2022 value | Q1 2022 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend