Every public capital-raising filing we've indexed for this company, over time. Compiled automatically from public sources — not verified by the company.

Filings

Total reported raised

$1.2B

People named

First indexed

2026

Funding history (3)

Sep 15, 2026Hedge fund· Pooled Investment Fund

A.R.T. International Investors (USA) LLC raised $388.2M

Raised

$388.2M

Sep 15, 2025Hedge fund· Pooled Investment Fund

A.R.T. International Investors (USA) LLC raised $388.2M

Raised

$388.2M

Sep 13, 2024Hedge fund· Pooled Investment Fund

A.R.T. International Investors (USA) LLC raised $388.2M

Raised

$388.2M

People named on filings

Aaron Sosnick · Executive Officer Benjamin D. Pierson · Executive Officer A.R.T. ADVISORS, LLC · Promoter A.R.T. ADVISORS, LLC · Promoter A.R.T. EQUITY HOLDINGS, LLC · Executive Officer A.R.T. EQUITY HOLDINGS, LLC · Executive Officer