Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Magnetar Financial LLC 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Magnetar Financial LLC (CIK 1352851) reported $10.96B across 1,127 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: CRWV ($5.18B, 47.26%), WBS ($88.4M, 0.81%), HPEPRC ($89.0M, 0.81%), KVUE ($88.2M, 0.80%), GTLS ($87.4M, 0.80%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1CRWVCOREWEAVE INC$5.18B47.26%52.1MTrimmed
2WBSWEBSTER FINL CORP$88.4M0.81%1.2MAdded
3HPEPRCHEWLETT PACKARD ENTERPRISE C$89.0M0.81%760,010Trimmed
4KVUEKENVUE INC$88.2M0.80%4.6MAdded
5GTLSCHART INDS INC$87.4M0.80%418,310Trimmed
6NSCNORFOLK SOUTHN CORP$86.6M0.79%275,215Added
7JDJD.COM INC$85.1M0.78%0Added
8DDOMINION ENERGY INC$83.3M0.76%1.2MNew
9TXNMTXNM ENERGY INC$82.2M0.75%1.4MTrimmed
10PENPENUMBRA INC$80.8M0.74%255,841Added
11TECKTECK RESOURCES LTD$79.1M0.72%1.3MTrimmed
12MCHPPMICROCHIP TECHNOLOGY INC.$75.6M0.69%982,230Trimmed
13GOOGMALPHABET INC$75.5M0.69%1.5MNew
14BABAALIBABA GROUP HLDG LTD$74.5M0.68%0Added
15WBDWARNER BROS DISCOVERY INC$73.3M0.67%2.7MTrimmed
16ROKUROKU INC$70.0M0.64%507,080Added
17DBRGDIGITALBRIDGE GROUP INC$65.0M0.59%4.1MTrimmed
18ORCLPRDORACLE CORP$64.1M0.58%1.4MAdded
19FEFIRSTENERGY CORP$61.7M0.56%0New
20TCOMTRIP COM GROUP LTD$57.7M0.53%0Trimmed
21GMEWSGAMESTOP CORP$56.8M0.52%0New
22SLABSILICON LABORATORIES INC$54.9M0.50%251,225Added
23NSANATIONAL STORAGE AFFILIATES$55.0M0.50%1.2MAdded
24TECHBIO-TECHNE CORP$53.8M0.49%761,911New
25CZRCAESARS ENTERTAINMENT INC NE$52.7M0.48%1.7MNew

Source: SEC Form 13F filings · as of 2026-06-30