Magnetar Financial LLC

10% owner at Churchill Capital Corp VII · on record since May 26, 2023
10% owner at Acer Therapeutics Inc. · on record since Jun 29, 2006
10% owner at Atlas America Public #14-2004 L.P. · on record since May 18, 2007
10% owner at INTRACORP ENTERTAINMENT INC · on record since Sep 5, 2007
10% owner at WORKSTREAM INC · on record since Aug 23, 2010
10% owner at Wheeler Real Estate Investment Trust, Inc. · on record since Apr 6, 2026
10% owner at CoreWeave, Inc. · on record since Apr 17, 2026
10% owner at Rithm Property Trust Inc. · on record since Aug 11, 2020
10% owner at CHP Merger Corp. · on record since Apr 27, 2022
10% owner at TriSalus Life Sciences, Inc. · on record since Dec 22, 2022
10% owner at Churchill Capital Corp V · on record since Mar 24, 2023

Insider trading activity of Magnetar Financial LLC

Transactions on record: 1,369; since Apr 27, 2022

Open-market buys: 0

Open-market sells: 893; $3.3B

Companies traded: 4; last filing Sep 18, 2026

Figures computed from official regulatory filings — .

Companies where Magnetar Financial LLC has traded

CoreWeave, Inc.1333 tx · $3.3B · Sep 18, 2026
Wheeler Real Estate Investment Trust, Inc.10 tx · $124.8K · Apr 16, 2026
Rithm Property Trust Inc.20 tx · $34M · Jul 28, 2022
CHP Merger Corp.6 tx · $23.9M · Apr 27, 2022

Track record of Magnetar Financial LLC

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Magnetar Financial LLC

Co-insiders of Magnetar Financial LLC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-443,363	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-11,949	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-232,434	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-377,144	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-100,176	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-115,575	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-187,241	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-353,703	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-443,363	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-257,634	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-100,176	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-257,634	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-377,144	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-881,551	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-39,230	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-232,434	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-39,230	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-11,949	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-187,241	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-881,551	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-115,575	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-353,703	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Aug 18, 2026	Sell	-1,146	108.48 USD	$124.3K	SEC
CoreWeave, Inc.Listing on record	Aug 18, 2026	Sell	-553	110.00 USD	$60.8K	SEC
CoreWeave, Inc.Listing on record	Aug 18, 2026	Sell	-7,190	109.99 USD	$790.8K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-443,363	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-11,949	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-232,434	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-377,144	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-100,176	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-115,575	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-187,241	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-353,703	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-443,363	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-257,634	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-100,176	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-257,634	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-377,144	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-881,551	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-39,230	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-232,434	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-39,230	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-11,949	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-187,241	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-881,551	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-115,575	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Sep 18, 2026	OtherD (derivative)	-353,703	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CoreWeave, Inc.Listing on record	Aug 18, 2026	Sell	-1,146	108.48 USD	$124.3K	SEC
CoreWeave, Inc.Listing on record	Aug 18, 2026	Sell	-553	110.00 USD	$60.8K	SEC
CoreWeave, Inc.Listing on record	Aug 18, 2026	Sell	-7,190	109.99 USD	$790.8K	SEC