Champlain Investment Partners, LLC

13F Holdings History for OneStream, Inc. - Common Stock (OS)

Symbol: OS on Nasdaq
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 4.04M shares
Security Ownership: 5.5%

Shares, Excluding Options vs Price

Value, Excluding Options

Champlain Investment Partners, LLC ownership in OneStream, Inc. Common Stock (OS)

2025-05-14 - Champlain Investment Partners, LLC has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 4.04M shares of OneStream, Inc. Common Stock (OS). This represents 5.5% percent ownership of the company. In their previous filing dated 2025-02-13, Champlain Investment Partners, LLC had reported owning 3.44M shares, indicating an increase of 17.4% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Champlain Investment Partners, LLC	5.5%	-26.3%	$82.2M	4.04M	+598,757	+17.4%	$20.35	13G	5/14/2025	14 May 2025 15:42:45
Champlain Investment Partners, LLC	7.6%		$70M	3.44M			$20.35	13G	12/31/2024	13 Feb 2025 16:35:03

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
6/30/2025	0.75%	-0.05%	$107M	3.77M	-262,599	-6.5%	$28.30	Q2 2025
3/31/2025	0.62%	+0.09%	$86.2M	4.04M	+598,757		$21.34	Q1 2025
12/31/2024	0.62%	+0.62%	$98.1M	3.44M	+3,438,838	NEW	$28.52	Q4 2024

* 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.