Magnetar Financial LLC 13F Holdings

CIK 0001352851 · EVANSTON, IL

As of Sep 30, 2025, Magnetar Financial LLC reported 1,474 positions worth 5.2B in its SEC Form 13F filing.

Top 25 holdings

SecurityTickerSectorSharesValue% of portfolio
COREWEAVE INCCRWVTechnology81,983,325 1.2B73.76%
ALIBABA GROUP HLDG LTD——65,636,000 20.8M0.79%
NORFOLK SOUTHERN CORPNSCIndustrials358,330 07.6M0.71%
CYBERARK SOFTWARE LTDCYBRTechnology211,240 02.1M0.67%
AIR LEASE CORPALIndustrials1,579,485 00.5M0.66%
MERUS NVMRUSHealthcare1,045,209$98.4M0.65%
TXNM ENERGY INCTXNMUtilities1,689,221$95.5M0.63%
KELLANOVAKConsumer Defensive1,143,169$93.8M0.62%
AVIDXCHANGE HOLDINGS INCAVDXTechnology8,466,957$84.2M0.55%
TEGNA INCTGNACommunication Services4,140,181$84.2M0.55%
WNS (HOLDINGS) LTDWNSTechnology1,098,809$83.8M0.55%
INTERPUBLIC GROUP OF COMPANIES INCIPGCommunication Services2,987,340$83.4M0.55%
FRONTIER COMMUNICATIONS PARENT INCFYBRCommunication Services2,229,089$83.3M0.55%
MR COOPER GROUP INCCOOPFinancial Services389,877$82.2M0.54%
CHART INDUSTRIES INCGTLSIndustrials382,078$76.5M0.50%
TRIP COM GROUP LTD——59,425,000$75.6M0.50%
PROASSURANCE CORPPRAFinancial Services3,026,173$72.6M0.48%
VERONA PHARMA PLCVRNAHealthcare628,260$67.0M0.44%
STEELCASE INCSCSIndustrials3,452,916$59.4M0.39%
JD.COM INC——54,249,000$58.3M0.38%
PG&E CORP——52,465,000$53.2M0.35%
DAYFORCE INCDAYTechnology759,407$52.3M0.34%
SHIFT4 PMTS INCFOUR-PATechnology535,000$50.8M0.33%
LIBERTY BROADBAND CORPLBRDKCommunication Services731,342$46.5M0.31%
TOURMALINE BIO INCTRMLHealthcare966,129$46.2M0.30%