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Who

Magnetar Financial LLC

10% owner

Company insider

Files Form 4 as: 10% owner, CoreWeave; 10% owner, Wheeler Real Estate Investment Trust; 10% owner, Rithm Property Trust; 10% owner, CHP Merger.

In numbers

Trades disclosed
1,767
Buys
0
Sells
59
Bought
$0
Sold
$4.3B
Companies
4
Companies where not an officer
4
First trade
25 Apr 2022
Last trade
18 Sep 2026
Last filed
18 Sep 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
CRWV CoreWeave10% owner · Cloud & AI Compute Infrastructure · last 18 Sep 20260 buys · 43 sells
WHLR Wheeler Real Estate Investment Trust10% owner · REITs · last 15 Apr 20260 buys · 14 sells
RPT Rithm Property Trust10% owner · REITs · last 26 Jul 20220 buys · 2 sells
CHP Merger10% owner · last 25 Apr 20220 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
220Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—881,551 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—353,703 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—443,363 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—443,363 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—100,176 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—100,176 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—377,144 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—377,144 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—232,434 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—232,434 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—187,241 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—881,551 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—187,241 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—39,230 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—39,230 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—115,575 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—881,551 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—881,551 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—115,575 at $0.00filing
18 Sep 2026filed 18 Sep 2026CRWV CoreWeaveoption or derivative · Cloud & AI Compute InfrastructureSEC FORM 4 Code E—115,575 at $0.00filing

The newest 500 lines are listed; the numbers count every line.

News

Sectors

Technology43
Real Estate16

Buys in green, sells in red, by the company’s sector.

Related people

Margaret C. WhitmanDirector · Director at CoreWeave, filing Form 4 there in the last year
Glenn H. HutchinsDirector · Director at CoreWeave, filing Form 4 there in the last year
Nitin AgrawalChief Financial Officer · Chief Financial Officer at CoreWeave, filing Form 4 there in the last year
Jonathan JonesChief Revenue Officer · Chief Revenue Officer at CoreWeave, filing Form 4 there in the last year
Karen BooneDirector · Director at CoreWeave, filing Form 4 there in the last year
Brannin McBeeChief Development Officer · Also traded CRWV in the last 90 days
Brian M. VenturoChief Strategy Officer · Also traded CRWV in the last 90 days
Chen GoldbergEVP, Product & Engineering · Also traded CRWV in the last 90 days