Security key
784305104
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 21,201,218
- Total 13F value
- $1,334,934,574
- Share change
- +1,034,351
- SEC-reported price per share
- $62.99
- Number of holders
- 157
- Value change
- +$61,528,614
- Number of buys
- 82
- Number of sells
- 69
- Shares outstanding
- 41,771,601
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2021
Institutions
157
Top holders
10
HTO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 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
0/15
Latest evidence
31 Dec 2020
13F
Highest disclosed value: $174,641,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
NUANCE INVESTMENTS, LLC has the largest disclosed position value at $174.64M.
0 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.
Disclosed position value
Top 5
NUANCE INVESTMENTS, LLC
$174.64M
BlackRock Finance, Inc.
$156.69M
Covington Capital Management
$132.08M
PRICE T ROWE ASSOCIATES INC /MD/
$125.62M
VANGUARD GROUP INC
$120M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
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
|
—
denominator unverified
|
$174,641,000
2,517,895 shares
|
— | 31 Dec 2020 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$156,686,000
2,259,033 shares
|
— | 31 Dec 2020 |
| Covington Capital Management |
13F
Company
|
—
denominator unverified
|
$132,082,000
1,904,294 shares
|
— | 31 Dec 2020 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
—
denominator unverified
|
$125,622,000
1,811,159 shares
|
— | 31 Dec 2020 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$119,997,000
1,730,056 shares
|
— | 31 Dec 2020 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
denominator unverified
|
$46,129,000
665,072 shares
|
— | 31 Dec 2020 |
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 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
157
Shares
21,201,218
Rows available
157
| 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 2021 vs Q1 2021 Across Filers
Q1 2021 holders
157
Q1 2021 holders
157
Holder diff
0
| Investor | Q1 2021 Shares | Q1 2021 Shares | Share Diff | Share Chg % | Q1 2021 value | Q1 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend