Magnetar

投资主体/品牌（类型待核）

Verified investment lower bound≥$686M

Investment cases2

Manager operating history—

Representative investments

Individual transactions and cumulative snapshots use different bases. Do not add these rows again to cumulative totals.

Date	Company	Round	Original-currency amount	Paying entity	Specific funds	Sources
2024-05	CoreWeave	Series C	$350M	Magnetar管理或顾问的基金/账户	—	Sources · 1 CoreWeave 2025最终招股书：B/C轮Magnetar及Fidelity认购代价，印刷页193–194 ↗2026-10-23 Basis and notes 原始文件明确列示该机构关联实体认购代价；仅已核历史下限，非当前持仓及全部历史出资。
2024-01	CoreWeave	Series B	$336M	Magnetar管理或顾问的基金/账户	—	Sources · 1 CoreWeave 2025最终招股书：B/C轮Magnetar及Fidelity认购代价，印刷页193–194 ↗2026-10-23 Basis and notes 2023年4月至2024年1月期间B轮认购代价合计；采用区间末月。只计向公司认购的新股，不含老股交易、服务押金及债务额度。