ML
Insider
Magnetar Financial LLC
10% ownerMagnetar Financial LLC (10% owner) filed 10 Form 4 reports as a reporting entity in the trailing twelve months (0 purchases, 10 sales), most often in CoreWeave, Inc. (CRWV). The largest single filing was $308.9M of CRWV (2,603,456 sh across 26 lots, as filed), executed Apr 15. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
10
0 buys · 10 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.3B
shares × price, as filed
Last traded
Aug 14
Filed Aug 18
Median ADV $2.8B across their filed names
Open performance→Volume by month
Buys $0
Sells $2.2B
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
10 filings
Sector per market data · by filing · past 12 months
Most traded names
CRWVRecent filings
CRWVSALE
CoreWeave, Inc.
View filing →
$8.2M79,805 sh across 10 lots
Exec Aug 29 2025
Filed Sep 2 2025 · 5:30 PM ET