ATLAS Infrastructure Partners (UK) Ltd.

Holdings History for H2O AMERICA - Common Stock, par value $0.001 per share (HTO)

Symbol: HTO on Nasdaq
Investment type: Equity / Common Stock, par value $0.001 per share
Latest Disclosed Shares Owned: 4,533,815 shares
Security Ownership %: 11%

Shares, Excluding Options vs Price

Value, Excluding Options

ATLAS Infrastructure Partners (UK) Ltd. ownership in H2O AMERICA Common Stock, par value $0.001 per share (HTO)

10 Mar 2026 - ATLAS Infrastructure Partners (UK) Ltd. has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 4,533,815 shares of H2O AMERICA Common Stock, par value $0.001 per share (HTO). This represents 11% ownership of the company. This is the first filing by ATLAS Infrastructure Partners (UK) Ltd. disclosing ownership of H2O AMERICA Common Stock, par value $0.001 per share (HTO).

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
ATLAS Infrastructure Partners (UK) Ltd.	11%		$239,884,152	4,533,815			$52.91	13G	04 Mar 2026	10 Mar 2026, 13:11

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025		1.4%	+1.4%	$28,614,079	584,080	+584,080	NEW	$48.99	Q4 2025

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.