Magnetar Capital

Tracked participation in 1 Atlas company, with 1 explicitly attributed lead.

1portfolio companies

1round participations

1lead positions

$50Mled round total

Conviction

Most recent leads

The latest rounds this investor is sourced as leading, newest first.

Nov 2021CoreWeaveEquity (Magnetar investment; series/stage not explicitly stated in source)$50M

Capital activity

Portfolio

CompanyLatest valuationFirst → latestRoundsRoleAttributed partner

CCoreWeaveNeocloudsCoreWeave is a publicly traded AI-infrastructure provider built around large-scale GPU clusters and software that…$19Bvaluation$24.1BraisedRecent roundsSecured debt financing facility (DDTL 5.0 closing; first publicly syndicated HPC infrastructure-backed financing vehicle) · May 2026$3.1BEquity purchase (private placement; Jane Street) · Apr 2026$1B · led by Jane Street Global Trading LLCEquity (NVIDIA investment; strategic) · Jan 2026NvidiaCoreWeave—Nov 2021 → Nov 20211 round1 led—

DateCompanyRoundRaisedValuationRoleEvidence

Nov 10, 2021CCoreWeaveNeocloudsCoreWeave is a publicly traded AI-infrastructure provider built around large-scale GPU clusters and software that…$19Bvaluation$24.1BraisedRecent roundsSecured debt financing facility (DDTL 5.0 closing; first publicly syndicated HPC infrastructure-backed financing vehicle) · May 2026$3.1BEquity purchase (private placement; Jane Street) · Apr 2026$1B · led by Jane Street Global Trading LLCEquity (NVIDIA investment; strategic) · Jan 2026NvidiaCoreWeaveEquity (Magnetar investment; series/stage not explicitly stated in source)$50M—Lead

Source ↗

DateCompanyRoundRaisedValuationRoleEvidence

Source ↗