Rubicon Founders LLC

CIK: 0002032489Latest portfolio: $160.2M · Q4 2025

Holdings

Total Value

$160.2M

New Positions

Closed Positions

Top Holdings

#	Stock	Shares	Value	% Portfolio	Change	Type
1	PRVAPRIVIA HEALTH GROUP INC	5,773,522	$136.9M	85.47%	—
2	EVHEVOLENT HEALTH INC	5,816,123	$23.3M	14.53%	—

Sector Breakdown

Healthcare100.0% ($13.7T)

Filing History

Quarter	Filing Date	Portfolio Value	Holdings
Q4 2025	Feb 17, 2026	$160.2M	2
Q3 2025	Nov 14, 2025	$193.0B	2
Q2 2025	Aug 14, 2025	$132.8B	1
Q1 2025	May 15, 2025	$129.6B	1
Q4 2024	Feb 12, 2025	$112.9B	1

Fund Information

CIK0002032489

Most Recent FilingFeb 17, 2026

Number of Filings5

View on SEC EDGAR →

Rubicon Founders LLC is an institutional investment manager that files 13F reports with the SEC. As of the Q4 2025 filing, the fund reported a portfolio valued at $160.2M across 2 holdings. The largest position is PRIVIA HEALTH GROUP INC (PRVA), representing 85.5% of the portfolio. Compared to the previous quarter, the fund opened 0 new positions and closed 0 positions. 13F filings are required quarterly disclosures that provide transparency into the holdings of institutional investment managers with at least $100 million in qualifying assets.