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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) |
|---|---|---|---|---|---|
| COREWEAVE INC | COM CL A | 21873S108 | — | 52,062,927 shares | $5,179,700,295 |
| HEWLETT PACKARD ENTERPRISE C | 7.625 MAND CONV | 42824C208 | — | 555,276 shares | $65,008,938 |
| JD.COM INC | NOTE 0.250% 6/0 | 47215PAJ5 | — | 62,842,000 principal | $61,762,526 |
| KENVUE INC | COM | 49177J102 | — | 3,189,035 shares | $60,942,459 |
| WEBSTER FINL CORP | COM | 947890109 | — | 793,833 shares | $60,664,718 |
| CHART INDS INC | COM | 16115Q308 | — | 288,061 shares | $60,187,465 |
| ALPHABET INC | DEP SHS RP1/20 A | 02079K404 | — | 1,173,731 shares | $59,200,619 |
| NORFOLK SOUTHN CORP | COM | 655844108 | — | 186,836 shares | $58,776,737 |
| DOMINION ENERGY INC | COM | 25746U109 | — | 846,088 shares | $57,779,350 |
| TXNM ENERGY INC | COM | 69349H107 | — | 993,884 shares | $56,432,734 |
| PENUMBRA INC | COM | 70975L107 | — | 178,318 shares | $56,303,909 |
| ALIBABA GROUP HLDG LTD | NOTE 0.500% 6/0 | 01609WBG6 | — | 47,570,000 principal | $56,086,818 |
| TECK RESOURCES LTD | CL B | 878742204 | — | 914,492 shares | $54,375,694 |
| WARNER BROS DISCOVERY INC | COM SER A | 934423104 | — | 1,932,537 shares | $51,521,436 |
| MICROCHIP TECHNOLOGY INC. | DEP SHS REPSTG | 595017302 | — | 662,455 shares | $50,975,841 |
| ORACLE CORP | 6.5 DEP CUM SR D | 68389X204 | — | 1,118,180 shares | $50,280,082 |
| ROKU INC | COM CL A | 77543R102 | — | 349,403 shares | $48,266,530 |
| DIGITALBRIDGE GROUP INC | CL A NEW | 25401T603 | — | 2,971,134 shares | $46,884,495 |
| TRIP COM GROUP LTD | NOTE 0.750% 6/1 | 89677QAB3 | — | 44,473,000 principal | $43,930,296 |
| FIRSTENERGY CORP | NOTE 3.625% 1/1 | 337932AT4 | — | 39,515,000 principal | $43,150,635 |
| NATIONAL STORAGE AFFILIATES | COM SHS BEN IN | 637870106 | — | 852,748 shares | $37,921,704 |
| GAMESTOP CORP | NOTE 4/0 | 36467WAE9 | — | 36,976,000 principal | $37,769,533 |
| SILICON LABORATORIES INC | COM | 826919102 | — | 171,317 shares | $37,443,044 |
| BIO-TECHNE CORP | COM | 09073M104 | — | 524,994 shares | $37,090,826 |
| ESSENTIAL UTILS INC | COM | 29670G102 | — | 959,086 shares | $36,742,585 |
| APOGEE THERAPEUTICS INC | COM | 03770N101 | — | 275,015 shares | $36,502,741 |
| LIVERAMP HLDGS INC | COM | 53815P108 | — | 957,386 shares | $36,036,009 |
| QORVO INC | COM | 74736K101 | — | 385,399 shares | $35,946,165 |
| PAYONEER GLOBAL INC | COM | 70451X104 | — | 4,899,059 shares | $34,881,300 |
| CAESARS ENTERTAINMENT INC NE | COM | 12769G100 | — | 1,145,249 shares | $34,563,615 |
| ALLIED GOLD CORP | COM NEW | 01921D204 | — | 1,436,801 shares | $34,108,336 |
| CHURCHILL CAP CORP XI | CL A ORD SHS | G2131A108 | — | 1,918,525 shares | $33,478,261 |
| UNIFIRST CORP MASS | COM | 904708104 | — | 121,275 shares | $32,072,387 |
| ARCOSA INC | COM | 039653100 | — | 217,927 shares | $31,662,614 |
| ALLIANT ENERGY CORP | NOTE 3.250% 5/3 | 018802AE8 | — | 28,323,000 principal | $30,989,300 |
| SKYWATER TECHNOLOGY INC | COM | 83089J108 | — | 835,465 shares | $29,090,891 |
| CHURCHILL CAP CORP XII | CL A ORD SHS | G2131M102 | — | 2,700,000 shares | $28,755,000 |
| NORFOLK SOUTHN CORP | COM | 655844108 | — | 88,379 shares | $27,803,150 |
| WEBSTER FINL CORP | COM | 947890109 | — | 362,865 shares | $27,730,143 |
| KENVUE INC | COM | 49177J102 | — | 1,426,309 shares | $27,256,765 |
| CHART INDS INC | COM | 16115Q308 | — | 130,249 shares | $27,214,226 |
| DRUGS MADE IN AMER ACQ II CO | USD ORD SHS | G2851K104 | — | 2,700,000 shares | $27,162,000 |
| ORGANON & CO | COMMON STOCK | 68622V106 | — | 1,957,077 shares | $26,498,823 |
| TXNM ENERGY INC | COM | 69349H107 | — | 454,336 shares | $25,797,198 |
| DOMINION ENERGY INC | COM | 25746U109 | — | 373,306 shares | $25,493,067 |
| EQV VENTURES AC CORP. II | ORD SHS CL A | G3106Q102 | — | 2,499,993 shares | $25,449,929 |
| NOVANTA INC | UNIT 11/01/2028 | 67000B203 | — | 371,388 shares | $25,359,886 |
| GENERAL CATALYST GBL RESIL M | CL A | G3793T104 | — | 2,500,000 shares | $25,225,000 |
| BRUKER CORP | 6.375 PREF SER A | 116794207 | — | 55,918 shares | $24,957,970 |
| VALARIS LTD | CL A | G9460G101 | — | 342,552 shares | $24,869,275 |
| TECK RESOURCES LTD | CL B | 878742204 | — | 415,715 shares | $24,718,414 |
| MICROCHIP TECHNOLOGY INC. | DEP SHS REPSTG | 595017302 | — | 319,775 shares | $24,606,652 |
| PENUMBRA INC | COM | 70975L107 | — | 77,523 shares | $24,477,887 |
| HEWLETT PACKARD ENTERPRISE C | 7.625 MAND CONV | 42824C208 | — | 204,734 shares | $23,969,233 |
| BRUKER CORP | 6.375 PREF SER A | 116794207 | — | 53,045 shares | $23,675,660 |
| RITHM PPTY TR INC | COM NEW SHS | 38983D854 | — | 1,639,033 shares | $23,602,075 |
| JD.COM INC | NOTE 0.250% 6/0 | 47215PAJ5 | — | 23,792,000 principal | $23,383,311 |
| TITAN ACQUISITION CORP | CL A | G8901A103 | — | 2,200,000 shares | $22,902,000 |
| NOVANTA INC | UNIT 11/01/2028 | 67000B203 | — | 329,175 shares | $22,477,411 |
| STELLAR BANCORP INC | COM | 858927106 | — | 570,983 shares | $22,451,052 |
| INTERNATIONAL MONEY EXPRESS | COM | 46005L101 | — | 1,541,716 shares | $22,277,796 |
| ROKU INC | COM CL A | 77543R102 | — | 157,677 shares | $21,781,501 |
| WARNER BROS DISCOVERY INC | COM SER A | 934423104 | — | 815,347 shares | $21,737,151 |
| COLLECTIVE ACQUISITION CORP | ORD SHS CL A | G22741105 | — | 2,178,000 shares | $21,562,200 |
| LAUNCH TWO ACQUISITION CORP. | ORD SHS CL A | G5S87A105 | — | 1,980,000 shares | $21,225,600 |
| LAUNCH ONE ACQUISITION CORP | SHS CLASS A | G5S86M100 | — | 1,945,196 shares | $21,124,829 |
| RITHM ACQUISITION CORP | CL A | G75751100 | — | 1,980,000 shares | $20,710,800 |
| PG&E CORP | NOTE 4.250%12/0 | 69331CAL2 | — | 20,237,000 principal | $20,701,214 |
| ALDEL FINL II INC | CL A | G01558108 | — | 1,899,098 shares | $20,291,862 |
| KEYSTONE ACQUISITION CORP | UNIT 05/28/2031 | G52539114 | — | 2,000,000 shares | $20,080,000 |
| MOUNTAIN LAKE ACQUISIT CORP | USD CL A ORD SHS | G6301L109 | — | 2,000,000 shares | $19,860,000 |
| RRE VENTURES ACQUISITION COR | CL A ORD SHS | G770AL103 | — | 1,999,995 shares | $19,779,951 |
| GSR V ACQUISITION CORP | UNIT 05/12/2031 | G4R102125 | — | 1,965,000 shares | $19,708,950 |
| KOCHAV DEFENSE ACQUI CO | SHS CL A | G5304D106 | — | 1,900,000 shares | $19,703,000 |
| ABONY ACQUISITION CORP I | ORD SHS CL A | G00582109 | — | 1,950,000 shares | $19,305,000 |
| LIBERTY BROADBAND CORP | COM SER C | 530307305 | — | 577,302 shares | $19,201,065 |
| AXALTA COATING SYS LTD | COM | G0750C108 | — | 558,859 shares | $19,124,155 |
| INTERPRIVATE INVTS PARTNERS | UNIT 05/27/2031 | G49097127 | — | 1,917,355 shares | $19,020,162 |
| GAMESTOP CORP | NOTE 4/0 | 36467WAE9 | — | 18,594,000 principal | $18,993,041 |
| VENDOME ACQUISITION CORP I | COM CL A | G9580A109 | — | 1,850,000 shares | $18,907,000 |
| FIRSTENERGY CORP | NOTE 3.625% 1/1 | 337932AT4 | — | 16,985,000 principal | $18,547,730 |
| SUPER MICRO COMPUTER INC | 7 DEP CM SR A WI | 86800U500 | — | 361,040 shares | $18,504,503 |
| LEGGETT & PLATT INC | COM | 524660107 | — | 1,576,278 shares | $18,458,215 |
| ALIBABA GROUP HLDG LTD | NOTE 0.500% 6/0 | 01609WBG6 | — | 15,607,000 principal | $18,401,239 |
| ILLUMINATION ACQUISITIO CORP | ORD SHS CL A | G470AU100 | — | 1,849,995 shares | $18,314,951 |
| GORES HOLDINGS XI INC | UNIT 06/24/2031 | G40008123 | — | 1,800,000 shares | $18,252,000 |
| SIDDHI ACQUISITION CORP | CL A SHS | G8118C124 | — | 1,750,000 shares | $18,200,000 |
| NEW PROVIDENCE ACQUISITION C | USD CL A ORD SHS | G6476A102 | — | 1,749,990 shares | $18,164,896 |
| CAESARS ENTERTAINMENT INC NE | COM | 12769G100 | — | 601,689 shares | $18,158,974 |
| SIZZLE ACQUISITION CORP. II | USD CL A ORD SHS | G8193F109 | — | 1,750,000 shares | $18,138,750 |
| SOULPOWER ACQUISITION CORP | USD CL A ORD SHS | G82745103 | — | 1,750,000 shares | $18,112,500 |
| DIGITALBRIDGE GROUP INC | CL A NEW | 25401T603 | — | 1,147,570 shares | $18,108,655 |
| LAFAYETTE DIGITAL ACQUISITIO | ORD CLASS A | G5345D107 | — | 1,800,000 shares | $17,964,000 |
| WHEELER REAL ESTATE INVT TR | 7% SR NT 31 | 963025804 | — | 190,823 shares | $17,953,582 |
| WILCO 63 CORP | UNIT 05/29/2031 | G9640P120 | — | 1,800,000 shares | $17,910,000 |
| CARTESIAN GROWTH CORP IV | UNIT 06/08/2031 | G19316127 | — | 1,750,000 shares | $17,500,000 |
| SILICON LABORATORIES INC | COM | 826919102 | — | 79,908 shares | $17,464,692 |
| D BORAL ACQUISITION I CORP | ORD SHS CL A | G2616T101 | — | 1,750,000 shares | $17,447,500 |
| SOREN ACQUISITION CORP | USD CL A ORD SHS | G8274J103 | — | 1,749,993 shares | $17,359,931 |
| BERTO ACQUISITION CORP | ORD SHS | G1051H101 | — | 1,650,000 shares | $17,308,500 |