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Magnetar Financial LLC
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $10,958,895,979
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- COREWEAVE INC · COM CL A · 21873S108 · shares: $5,179,700,295
- HEWLETT PACKARD ENTERPRISE C · 7.625 MAND CONV · 42824C208 · shares: $88,978,171
- WEBSTER FINL CORP · COM · 947890109 · shares: $88,394,861
- KENVUE INC · COM · 49177J102 · shares: $88,199,224
- CHART INDS INC · COM · 16115Q308 · shares: $87,401,691
- NORFOLK SOUTHN CORP · COM · 655844108 · shares: $86,579,887
- JD.COM INC · NOTE 0.250% 6/0 · 47215PAJ5 · principal: $85,145,837
- DOMINION ENERGY INC · COM · 25746U109 · shares: $83,272,417
- TXNM ENERGY INC · COM · 69349H107 · shares: $82,229,932
- PENUMBRA INC · COM · 70975L107 · shares: $80,781,796
Reported holdings
1,713 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| NAPCO SEC TECHNOLOGIES INC | COM | 630402105 | — | 11,917 shares | $452,608 |
| HAMILTON LANE INC | CL A | 407497106 | — | 5,731 shares | $451,775 |
| CME GROUP INC | COM | 12572Q105 | — | 2,042 shares | $450,935 |
| RALPH LAUREN CORP | CL A | 751212101 | — | 1,123 shares | $450,783 |
| HF SINCLAIR CORP | COM | 403949100 | — | 6,472 shares | $450,775 |
| TELEFLEX INCORPORATED | COM | 879369106 | — | 3,556 shares | $450,759 |
| POST HLDGS INC | COM | 737446104 | — | 5,099 shares | $450,038 |
| INFLECTION PT ACQUISITION CO | RIGHT 04/25/2030 | G47875110 | — | 1,000,000 shares | $450,000 |
| OLIN CORP | COM PAR $1 | 680665205 | — | 22,698 shares | $449,874 |
| NXP SEMICONDUCTORS N V | COM | N6596X109 | — | 1,598 shares | $449,086 |
| HAMILTON LANE INC | CL A | 407497106 | — | 5,696 shares | $449,016 |
| KENSINGTON CAP ACQUISITION | *W EXP 99/99/999 | G5235S115 | — | 387,347 shares | $445,449 |
| NVENT ELEC PLC | SHS | G6700G107 | — | 2,626 shares | $445,396 |
| XENON PHARMACEUTICALS INC | COM | 98420N105 | — | 7,379 shares | $445,396 |
| WESTERN UN CO | COM | 959802109 | — | 57,756 shares | $444,721 |
| EVOLV TECHNOLOGIES HLDNGS IN | COM CL A | 30049H102 | — | 76,045 shares | $441,061 |
| PELAGOS INS CAP LTD | COM | G3398L118 | — | 18,067 shares | $439,931 |
| LIGHTSPEED COMMERCE INC | SUB VTG SHS | 53229C107 | — | 41,885 shares | $439,374 |
| PC CONNECTION INC | COM | 69318J100 | — | 6,017 shares | $439,181 |
| NORTHRIM BANCORP INC | COM | 666762109 | — | 15,816 shares | $438,736 |
| ADT INC DEL | COM | 00090Q103 | — | 67,335 shares | $437,678 |
| HUBSPOT INC | COM | 443573100 | — | 2,393 shares | $436,746 |
| GENWORTH FINL INC | COM SHS | 37247D106 | — | 45,991 shares | $435,535 |
| KIMBALL ELECTRONICS INC | COM | 49428J109 | — | 16,995 shares | $435,072 |
| ALLOT LTD | SHS | M0854Q105 | — | 49,012 shares | $433,756 |
| RAPID7 INC | COM | 753422104 | — | 53,348 shares | $432,119 |
| LINEAGE INC | COM | 53566V106 | — | 9,947 shares | $430,208 |
| D. BORAL ARC ACQ I CORP. | *W EXP 07/23/203 | G2616F119 | — | 237,500 shares | $429,875 |
| RITHM ACQUISITION CORP | *W EXP 99/99/999 | G75751118 | — | 660,000 shares | $429,000 |
| PROCTER & GAMBLE CO | COM | 742718109 | — | 2,898 shares | $424,963 |
| ATLASSIAN CORPORATION | CL A | 049468101 | — | 5,460 shares | $424,733 |
| VERICEL CORP | COM | 92346J108 | — | 9,511 shares | $423,144 |
| INTUITIVE SURGICAL INC | COM NEW | 46120E602 | — | 1,063 shares | $422,734 |
| SPECTRUM BRANDS HOLDINGS INC | COM | 84790A105 | — | 4,923 shares | $422,147 |
| SUMA ACQUISITION CORP | RIGHT 03/05/2031 | G8557R111 | — | 1,485,000 shares | $421,740 |
| LAM RESEARCH CORP | COM NEW | 512807306 | — | 973 shares | $421,630 |
| MASTERCARD INCORPORATED | CL A | 57636Q104 | — | 820 shares | $421,152 |
| BORGWARNER INC | COM | 099724106 | — | 6,342 shares | $421,109 |
| COLUMBUS CIRCLE CAP CORP II | *W EXP 02/11/203 | G2296M129 | — | 323,308 shares | $420,300 |
| TPG INC | COM CL A | 872657101 | — | 10,337 shares | $419,165 |
| AMERICAN TOWER CORP | COM | 03027X100 | — | 2,561 shares | $418,903 |
| KORNIT DIGITAL LTD | SHS | M6372Q113 | — | 25,702 shares | $417,658 |
| OREILLY AUTOMOTIVE INC | COM | 67103H107 | — | 4,511 shares | $415,418 |
| COGNIZANT TECHNOLOGY SOLUTIO | CL A | 192446102 | — | 10,704 shares | $414,566 |
| VITA COCO CO INC | COM | 92846Q107 | — | 6,267 shares | $414,499 |
| MADDEN STEVEN LTD | COM | 556269108 | — | 9,840 shares | $414,264 |
| HANMI FINL CORP | COM NEW | 410495204 | — | 12,785 shares | $414,234 |
| OOMA INC | COM | 683416101 | — | 21,541 shares | $414,018 |
| INVESCO LTD | SHS | G491BT108 | — | 15,684 shares | $413,901 |
| LIBERTY ENERGY INC | COM CL A | 53115L104 | — | 15,703 shares | $411,262 |
| IMMUNOME INC | COM | 45257U108 | — | 19,386 shares | $410,789 |
| GSR IV ACQUISITION CORP | RIGHT 08/22/2030 | G4R12K115 | — | 178,568 shares | $410,706 |
| FORMFACTOR INC | COM | 346375108 | — | 2,562 shares | $409,741 |
| PEGASYSTEMS INC | COM | 705573103 | — | 13,605 shares | $407,742 |
| SAIA INC | COM | 78709Y105 | — | 967 shares | $407,262 |
| ARAMARK | COM | 03852U106 | — | 7,140 shares | $406,266 |
| BURLINGTON STORES INC | COM | 122017106 | — | 1,281 shares | $405,821 |
| CHEMED CORP NEW | COM | 16359R103 | — | 869 shares | $404,728 |
| TORO CO | COM | 891092108 | — | 4,140 shares | $403,319 |
| SIDDHI ACQUISITION CORP | RIGHT 09/15/2029 | G8118C116 | — | 1,750,000 shares | $402,500 |
| GRAND CANYON ED INC | COM | 38526M106 | — | 2,812 shares | $402,425 |
| CONSTELLIUM SE | CL A SHS | F21107101 | — | 12,590 shares | $401,243 |
| ADVANCED ENERGY INDS | COM | 007973100 | — | 1,071 shares | $399,344 |
| ARDMORE SHIPPING CORP | COM | Y0207T100 | — | 28,465 shares | $398,795 |
| CNO FINL GROUP INC | COM | 12621E103 | — | 7,792 shares | $397,236 |
| NETSCOUT SYS INC | COM | 64115T104 | — | 9,112 shares | $396,828 |
| ADAPTHEALTH CORP | COMMON STOCK | 00653Q102 | — | 38,007 shares | $396,033 |
| CRH PLC | ORD | G25508105 | — | 3,666 shares | $392,262 |
| IDEXX LABS INC | COM | 45168D104 | — | 745 shares | $392,198 |
| CUMMINS INC | COM | 231021106 | — | 549 shares | $391,552 |
| FORMFACTOR INC | COM | 346375108 | — | 2,447 shares | $391,349 |
| STELLANTIS N.V | SHS | N82405106 | — | 68,045 shares | $390,578 |
| CHORD ENERGY CORPORATION | COM NEW | 674215207 | — | 3,415 shares | $390,335 |
| KULICKE & SOFFA INDS INC | COM | 501242101 | — | 2,916 shares | $390,044 |
| INNOSPEC INC | COM | 45768S105 | — | 4,782 shares | $389,207 |
| SSR MINING IN | COM | 784730103 | — | 13,762 shares | $389,189 |
| AAON INC | COM PAR $0.004 | 000360206 | — | 3,060 shares | $388,192 |
| CRESCENT ENERGY COMPANY | CL A COM | 44952J104 | — | 39,507 shares | $387,959 |
| DOLLAR GEN CORP | COM | 256677105 | — | 3,362 shares | $387,000 |
| LKQ CORP | COM | 501889208 | — | 14,675 shares | $386,393 |
| M3BRIGADE ACQUISITION V CORP | *W EXP 99/99/999 | G63212115 | — | 974,998 shares | $385,124 |
| TD SYNNEX CORPORATION | COM | 87162W100 | — | 1,440 shares | $384,970 |
| KAROOOOO LTD | ORD SHS | Y4600W108 | — | 7,792 shares | $384,613 |
| KOCHAV DEFENSE ACQUI CO | RIGHT 05/21/2030 | G5304D114 | — | 1,900,000 shares | $383,800 |
| PERION NETWORK LTD | SHS NEW | M78673114 | — | 39,402 shares | $382,593 |
| LEGENCE CORP | CL A | 52476L109 | — | 4,476 shares | $381,489 |
| MSC INCOME FUND INC | COM | 55374X208 | — | 32,919 shares | $380,873 |
| PRAXIS PRECISION MEDICINES I | COM NEW | 74006W207 | — | 1,137 shares | $380,656 |
| VICI PPTYS INC | COM | 925652109 | — | 14,337 shares | $380,647 |
| INSULET CORP | COM | 45784P101 | — | 2,495 shares | $379,864 |
| NEWS CORP NEW | CL A | 65249B109 | — | 15,271 shares | $379,179 |
| LIONHEART HOLDINGS | *W EXP 06/07/203 | G5501C117 | — | 955,127 shares | $379,138 |
| CALIX INC | COM | 13100M509 | — | 10,157 shares | $379,059 |
| ACI WORLDWIDE INC | COM | 004498101 | — | 7,537 shares | $379,036 |
| LINCOLN ELEC HLDGS INC | COM | 533900106 | — | 1,421 shares | $377,290 |
| WORKIVA INC | COM CL A | 98139A105 | — | 7,774 shares | $377,117 |
| VERISIGN INC | COM | 92343E102 | — | 1,497 shares | $376,585 |
| PUBLIC SVC ENTERPRISE GROUP | COM | 744573106 | — | 4,640 shares | $376,582 |
| WABTEC | COM | 929740108 | — | 1,393 shares | $375,553 |
| ALMONTY INDS INC | COM NEW | 020398707 | — | 22,550 shares | $373,428 |