Magnetar Financial LLC

13F Holdings History for CoreWeave, Inc. - Class A common stock, par value $0.000005 per share (CRWV)

Symbol: CRWV on Nasdaq
Investment type: Equity / Class A common stock, par value $0.000005 per share
Latest Disclosed Ownership: 91.4M shares
Security Ownership: 23.3%

Shares, Excluding Options vs Price

Value, Excluding Options

Magnetar Financial LLC ownership in CoreWeave, Inc. Class A common stock, par value $0.000005 per share (CRWV)

2025-10-07 - Magnetar Financial LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 91.4M shares of CoreWeave, Inc. Class A common stock, par value $0.000005 per share (CRWV). This represents 23.3% percent ownership of the company. In their previous filing dated 2025-04-01, Magnetar Financial LLC had reported owning 108M shares, indicating a decrease of -15.4% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Magnetar Financial LLC	23.3%	-22.8%	$12.5B	91.4M	-16,580,481	-15.4%	$136.85	13G/A	9/30/2025	7 Oct 2025 21:26:13
Magnetar Financial LLC	30.14%		$4.72B	108M			$43.75	13G	3/31/2025	1 Apr 2025 20:54:28

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
9/30/2025	68.1%	-11.5%	$11.2B	82M	-13,834,923	-14.4%	$136.85	Q3 2025
6/30/2025	75.7%		$15.6B	95.8M			$163.06	Q2 2025
3/31/2025	46.8%	+46.8%	$3.55B	95.8M	+95,818,248	NEW	$37.08	Q1 2025

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.