Question 1

How many shares of CRWV does Magnetar Financial LLC own?

Accepted Answer

As of 2026-Q2, Magnetar Financial LLC holds 52.1M shares of CRWV (COREWEAVE INC).

Question 2

What is Magnetar Financial LLC's CRWV position worth?

Accepted Answer

As of 2026-Q2, Magnetar Financial LLC's CRWV position is worth $5.2B.

Question 3

Is Magnetar Financial LLC buying or selling CRWV?

Accepted Answer

In 2026-Q2, Magnetar Financial LLC decreased their CRWV position (-24.1% change in shares).

Question 4

When did Magnetar Financial LLC first buy CRWV?

Accepted Answer

Based on available 13F filings, Magnetar Financial LLC first reported a position in CRWV in 2025-Q1. They have held the position across 6 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	52.1M	-24.1%	$5.2B	47.3%	$99.54	0
2026-Q1	Increased	68.6M	+0.6%	$4.7B	48.2%	$77.47	62
2025-Q4	Decreased	68.2M	-16.8%	$4.9B	47.8%	$71.61	0
2025-Q3	Decreased	82M	-14.4%	$11.2B	68.0%	$136.85	0
2025-Q2	Unchanged	95.8M	0.0%	$15.6B	75.7%	$163.06	0
2025-Q1	New	95.8M	—	$3.6B	46.7%	$37.08	98