Public ownership evidence

H2O America Common Stock (HTO) Ownership Disclosures

Read HTO insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Recent Form 4 activity

2026-07-142026-07-07ATLAS Infrastructure Partners (UK) Ltd., GIP ATLAS Holdings LtdP2,784Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Corient Private Wealth LP2026-06-302026-08-2833,311$2,024,311None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2544,868$2,726,628None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,726,628$44,868,000None
Assenagon Asset Management S.A.2026-06-302026-08-22179,910$10,933,131None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2012,106$735,682None
Sankala Group LLC2026-06-302026-08-1927$1,719None
Ensign Peak Advisors, Inc2026-03-312026-08-192,958$173,546None
Ensign Peak Advisors, Inc2025-12-312026-08-192,758$135,114None
Ensign Peak Advisors, Inc2025-09-302026-08-197,858$382,685None
Fulcrum Asset Management LLP2026-06-302026-08-1910$610None
Corient Private Wealth LP2026-06-302026-08-1829,696$1,804,628None
Transamerica Financial Advisors, LLC2026-06-302026-08-187$425None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-18602$36,584None
TORONTO DOMINION BANK2026-06-302026-08-15174$10,574None
SEI INVESTMENTS CO2026-06-302026-08-1526,096$1,585,854None
SEI INVESTMENTS CO2026-06-302026-08-15415$25,220None
Axxion S.A.2026-06-302026-08-154,499$273,404None
Glen Eagle Advisors, LLC2026-06-302026-08-15406$24,673None
Federation des caisses Desjardins du Quebec2026-06-302026-08-159,429$573,000None
JPL Wealth Management, LLC2026-06-302026-08-1527$1,641None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1566,198$4,022,852None
XTX Topco Ltd2026-06-302026-08-154,401$267,449None
Aquatic Capital Management LLC2026-06-302026-08-1530,387$1,846,618None
Yaupon Capital Management LP2026-06-302026-08-15851,846$51,766,681None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15503,037$30,569,558None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15503,037$30,569,558None
ExodusPoint Capital Management, LP2026-06-302026-08-1571,917$4,370,396None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,265$76,923None
Rokos Capital Management LLP2026-06-302026-08-15135,116$8,209,648None
Schonfeld Strategic Advisors LLC2026-06-302026-08-15111,566$6,779,864None
Squarepoint Ops LLC2026-06-302026-08-15170,129$10,338,739None
Man Group plc2026-06-302026-08-1526,172$1,590,472None
Man Group plc2026-06-302026-08-1564$3,889None
MetLife Investment Management, LLC2026-06-302026-08-1520,610$1,252,470None
Loudon Investment Management, LLC2026-06-302026-08-159,230$560,907None
State of Tennessee, Department of Treasury2026-06-302026-08-158,380$509,253None
BW Gestao de Investimentos Ltda.2026-06-302026-08-15185,806$11,291,431None
Zimmer Partners, LP2026-06-302026-08-15513,500$31,205,395None
Gallagher Fiduciary Advisors, LLC2026-06-302026-08-157,343$446,252None
Legal & General Group Plc2026-06-302026-08-15479,783$29,215,151None
Legal & General Group Plc2026-06-302026-08-158,972$545,228None
Legal & General Group Plc2026-06-302026-08-1582,791$5,031,208None
HRT FINANCIAL LP2026-06-302026-08-1569,728$4,237,000None
Ensign Peak Advisors, Inc2026-06-302026-08-152,958$179,758None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-155,500$334,235Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-156,712$407,888None
Medallion Wealth Advisors, LLC2026-06-302026-08-15660$40,108None
Bridgefront Capital, LLC2026-06-302026-08-1530,464$1,851,297None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-151$61None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-154$243None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.