Magnetar Financial LLC
Comparing Q4 2025 vs Q3 2025
Sorting applies to all holdings for this quarter on the server, then the page is sliced. Prior-quarter values come from the full prior-quarter filing.
Issuer ▲▼ | Shares | Value ($K) | ||||
|---|---|---|---|---|---|---|
Q3 2025 ▲▼ | Q4 2025 ▲▼ | Change ▲▼ | Q3 2025 ▲▼ | Q4 2025 ▲▼ | Change ▲▼ | |
| COMERICA INC | 0 | 1,139,969 | +1,139,969 | 0 | 99,097,505 | +99,097,505 |
| REV GROUP INC | 0 | 1,608,032 | +1,608,032 | 0 | 97,784,426 | +97,784,426 |
| WARNER BROS DISCOVERY INC | 0 | 3,183,153 | +3,183,153 | 0 | 91,738,469 | +91,738,469 |
| KENVUE INC | 0 | 5,263,903 | +5,263,903 | 0 | 90,802,327 | +90,802,327 |
| AVIDITY BIOSCIENCES INC | 0 | 1,158,603 | +1,158,603 | 0 | 83,570,034 | +83,570,034 |
| CONFLUENT INC | 0 | 2,630,482 | +2,630,482 | 0 | 79,545,776 | +79,545,776 |
| EXACT SCIENCES CORP | 0 | 708,272 | +708,272 | 0 | 71,932,105 | +71,932,105 |
| CSG SYS INTL INC | 0 | 804,349 | +804,349 | 0 | 61,685,525 | +61,685,525 |
| AMICUS THERAPEUTICS INC | 0 | 3,967,915 | +3,967,915 | 0 | 56,503,110 | +56,503,110 |
| TECK RESOURCES LTD | 0 | 1,881,954 | +1,881,954 | 0 | 90,126,777 | +90,126,777 |
| CIDARA THERAPEUTICS INC | 0 | 232,537 | +232,537 | 0 | 51,365,098 | +51,365,098 |
| VEECO INSTRS INC DEL | 0 | 1,691,446 | +1,691,446 | 0 | 48,341,527 | +48,341,527 |
| QORVO INC | 4,472 | 542,786 | +538,314 | 407,309 | 45,870,845 | +45,463,536 |
| ESSENTIAL UTILS INC | 18,145 | 1,199,090 | +1,180,945 | 723,985 | 45,997,092 | +45,273,107 |
| ASPEN INSURANCE HOLDINGS LTD ORD S | 0 | 1,218,999 | +1,218,999 | 0 | 45,224,863 | +45,224,863 |
| ASTRIA THERAPEUTICS INC | 0 | 3,431,007 | +3,431,007 | 0 | 44,911,881 | +44,911,881 |
| NEW GOLD INC CDA | 0 | 5,064,109 | +5,064,109 | 0 | 44,108,389 | +44,108,389 |
| MARA HOLDINGS INC | 0 | 0 | 0 | 0 | 40,208,676 | +40,208,676 |
| EQV VENTURES ACQUISITION COR CL A | 0 | 3,370,168 | +3,370,168 | 0 | 35,353,062 | +35,353,062 |
| ANYWHERE REAL ESTATE INC | 2,046,224 | 3,956,298 | +1,910,074 | 21,669,513 | 56,021,179 | +34,351,666 |
| DIGITALBRIDGE GROUP INC | 0 | 2,203,909 | +2,203,909 | 0 | 33,807,964 | +33,807,964 |
| HEWLETT PACKARD ENTERPRISE C 7.625 | 0 | 500,000 | +500,000 | 0 | 33,172,500 | +33,172,500 |
| AIRBNB INC | 0 | 0 | 0 | 0 | 30,786,347 | +30,786,347 |
| CHURCHILL CAP CORP XI | 0 | 2,700,000 | +2,700,000 | 0 | 27,567,000 | +27,567,000 |
| RITHM PPTY TR INC | 0 | 1,639,033 | +1,639,033 | 0 | 27,175,167 | +27,175,167 |
| CHART INDS INC | 382,078 | 501,505 | +119,427 | 76,472,912 | 103,425,376 | +26,952,464 |
| DRUGS MADE IN AMER ACQ II CO USD O | 0 | 2,700,000 | +2,700,000 | 0 | 26,730,000 | +26,730,000 |
| ISHARES TR(Put) | 0 | 235,000 | +235,000 | 0 | 25,510,450 | +25,510,450 |
| EQV VENTURES AC CORP. II | 0 | 2,499,993 | +2,499,993 | 0 | 25,074,930 | +25,074,930 |
| STAAR SURGICAL CO | 0 | 2,472,390 | +2,472,390 | 0 | 57,087,485 | +57,087,485 |
| MIDWESTONE FINL GROUP INC NE | 0 | 563,016 | +563,016 | 0 | 21,676,117 | +21,676,117 |
| LAUNCH TWO ACQUISITION CORP. ORD S | 0 | 1,980,000 | +1,980,000 | 0 | 20,790,000 | +20,790,000 |
| MOUNTAIN LAKE ACQUISITION CO SHS C | 0 | 1,900,000 | +1,900,000 | 0 | 19,760,000 | +19,760,000 |
| VENDOME ACQUISITION CORP I | 0 | 1,850,000 | +1,850,000 | 0 | 18,629,500 | +18,629,500 |
| AXALTA COATING SYS LTD | 187,581 | 738,401 | +550,820 | 5,368,568 | 23,857,737 | +18,489,169 |
| NEW PROVIDENCE ACQUISITION C USD C | 0 | 1,749,990 | +1,749,990 | 0 | 17,954,897 | +17,954,897 |
| SOULPOWER ACQUISITION CORP | 0 | 1,750,000 | +1,750,000 | 0 | 17,762,500 | +17,762,500 |
| BLUE WTR ACQUISITION CORP. I ORD S | 0 | 1,500,000 | +1,500,000 | 0 | 15,480,000 | +15,480,000 |
| PERIMETER ACQUISITION CORP I COM C | 0 | 1,500,000 | +1,500,000 | 0 | 15,420,000 | +15,420,000 |
| FIFTH ERA ACQUISITION CORP I ORD S | 0 | 1,500,000 | +1,500,000 | 0 | 15,375,000 | +15,375,000 |
| NEWBURY STR II ACQUISITION C ORD S | 0 | 1,450,000 | +1,450,000 | 0 | 15,167,000 | +15,167,000 |
| IRON HORSE ACQUISIT CORP II | 0 | 1,500,000 | +1,500,000 | 0 | 14,910,000 | +14,910,000 |
| TEXAS VENTURES ACQUISITION I USD C | 0 | 1,400,000 | +1,400,000 | 0 | 14,910,000 | +14,910,000 |
| CROWN RESV ACQUISITION CORP | 0 | 1,485,000 | +1,485,000 | 0 | 14,760,900 | +14,760,900 |
| ANDRETTI ACQUISITION CORP II ORD S | 0 | 1,400,000 | +1,400,000 | 0 | 14,756,000 | +14,756,000 |
| RANGE CAP ACQUISITION CORP I UNIT | 0 | 1,400,000 | +1,400,000 | 0 | 14,280,000 | +14,280,000 |
| TRANSLATIONAL DEV ACQUISITIO COM C | 0 | 1,300,000 | +1,300,000 | 0 | 13,637,000 | +13,637,000 |
| ARCHIMEDES TECH SPAC PARTNER ORD S | 0 | 1,300,000 | +1,300,000 | 0 | 13,468,000 | +13,468,000 |
| OYSTER ENTERPRISES II ACQUIS ORD S | 0 | 1,300,000 | +1,300,000 | 0 | 13,143,000 | +13,143,000 |
| ALUSSA ENERGY ACQUISITION CO UNIT | 0 | 1,250,000 | +1,250,000 | 0 | 12,625,000 | +12,625,000 |
| OXLEY BRIDGE ACQ LTD | 0 | 1,250,000 | +1,250,000 | 0 | 12,575,000 | +12,575,000 |
| MESHFLOW ACQUISITION CORP | 0 | 1,250,000 | +1,250,000 | 0 | 12,500,000 | +12,500,000 |
| ITHAX ACQUISITION CORP III | 0 | 1,250,000 | +1,250,000 | 0 | 12,450,000 | +12,450,000 |
| DYNAVAX TECHNOLOGIES CORP | 0 | 778,013 | +778,013 | 0 | 11,965,840 | +11,965,840 |
| PROASSURANCE CORP | 3,026,173 | 3,484,563 | +458,390 | 72,597,890 | 84,187,042 | +11,589,152 |
| M3-BRIGADE ACQUISITION VI CO UNIT | 0 | 1,100,000 | +1,100,000 | 0 | 11,110,000 | +11,110,000 |
| PROCAP FINL INC | 0 | 3,125,000 | +3,125,000 | 0 | 11,031,250 | +11,031,250 |
| SILICON VY ACQUISITION CORP | 0 | 1,100,000 | +1,100,000 | 0 | 10,939,500 | +10,939,500 |
| ALBEMARLE CORP | 100,000 | 250,000 | +150,000 | 3,849,160 | 14,729,883 | +10,880,723 |
| LIGHTWAVE ACQUISITION CORP | 0 | 1,022,800 | +1,022,800 | 0 | 10,279,140 | +10,279,140 |
| INFLECTION PT ACQUISITION CO CL A | 0 | 1,000,000 | +1,000,000 | 0 | 10,140,000 | +10,140,000 |
| REPUBLIC DIGITAL ACQUISITION USD C | 0 | 1,000,000 | +1,000,000 | 0 | 10,125,000 | +10,125,000 |
| SILVERBOX CORP V | 0 | 1,000,000 | +1,000,000 | 0 | 10,095,000 | +10,095,000 |
| KARBON CAP PARTNERS CORP | 0 | 1,000,000 | +1,000,000 | 0 | 10,070,000 | +10,070,000 |
| PIONEER ACQUISITION I CORP | 0 | 1,000,000 | +1,000,000 | 0 | 10,060,000 | +10,060,000 |
| HCM III ACQUISITION CORP | 0 | 999,990 | +999,990 | 0 | 10,059,899 | +10,059,899 |
| INVEST GREEN ACQUISITION COR UNIT | 0 | 1,000,000 | +1,000,000 | 0 | 10,030,000 | +10,030,000 |
| TRAILBLAZER ACQUISITION CORP ORD S | 0 | 999,987 | +999,987 | 0 | 10,009,870 | +10,009,870 |
| AMERICAN DRIVE ACQUISITION C UNIT | 0 | 1,000,000 | +1,000,000 | 0 | 9,990,000 | +9,990,000 |
| LAUNCHPAD CADENZA ACQUISITIO UNIT | 0 | 1,000,000 | +1,000,000 | 0 | 9,980,000 | +9,980,000 |
| BITCOIN INFRASTRUCTURE ACQUI UNIT | 0 | 1,000,000 | +1,000,000 | 0 | 9,960,000 | +9,960,000 |
| HIGHVIEW MERGER CORP | 0 | 929,288 | +929,288 | 0 | 9,292,880 | +9,292,880 |
| GENERAL PURP ACQUISITION COR UNIT | 0 | 921,448 | +921,448 | 0 | 9,223,694 | +9,223,694 |
| CRANE HBR ACQUISITION CORP I UNIT | 0 | 900,000 | +900,000 | 0 | 9,058,500 | +9,058,500 |
| APEX TREAS CORP | 0 | 850,000 | +850,000 | 0 | 8,406,500 | +8,406,500 |
| SOCIAL COMM PARTNERS CORP | 0 | 817,952 | +817,952 | 0 | 8,179,520 | +8,179,520 |
| AXIOM INTELLIGENCE AC CORP 1 ORD S | 0 | 800,000 | +800,000 | 0 | 8,056,000 | +8,056,000 |
| ARES MANAGEMENT CORPORATION | 757,250 | 907,250 | +150,000 | 37,758,235 | 45,802,516 | +8,044,281 |
| BOEING CO | 2 | 37,049 | +37,047 | 432 | 8,044,079 | +8,043,647 |
| A PARADISE ACQUISITION CORP | 0 | 799,984 | +799,984 | 0 | 8,039,839 | +8,039,839 |
| ACTIVATE ENERGY ACQUISITION | 0 | 800,000 | +800,000 | 0 | 8,000,000 | +8,000,000 |
| BLUEROCK ACQUISITION CORP | 0 | 800,000 | +800,000 | 0 | 8,000,000 | +8,000,000 |
| CSLM DIGITA ASSET ACQ CORP I USD C | 0 | 800,000 | +800,000 | 0 | 7,960,000 | +7,960,000 |
| CANTOR EQUITY PARTNERS IV IN SHS C | 0 | 750,000 | +750,000 | 0 | 7,710,000 | +7,710,000 |
| DIGITAL ASSET ACQUISITION CO SHS C | 0 | 750,000 | +750,000 | 0 | 7,650,000 | +7,650,000 |
| BTC DEV CORP | 0 | 750,000 | +750,000 | 0 | 7,511,250 | +7,511,250 |
| CAL REDWOOD ACQUISITION CORP COM C | 0 | 730,033 | +730,033 | 0 | 7,431,736 | +7,431,736 |
| FUTURECREST ACQUISITION CORP UNIT | 0 | 700,000 | +700,000 | 0 | 7,168,000 | +7,168,000 |
| GIGCAPITAL8 CORP | 0 | 695,261 | +695,261 | 0 | 7,119,473 | +7,119,473 |
| VIKING ACQUISITION CORP I | 0 | 700,000 | +700,000 | 0 | 7,059,500 | +7,059,500 |
| EVOLUTION GLOBAL ACQUISITION UNIT | 0 | 700,000 | +700,000 | 0 | 7,035,000 | +7,035,000 |
| AA MISSION ACQUISITION CORP | 0 | 700,000 | +700,000 | 0 | 7,024,500 | +7,024,500 |
| LEAPFROG ACQUISITION CORP | 0 | 700,000 | +700,000 | 0 | 7,003,500 | +7,003,500 |
| OLYMPIC STEEL INC | 0 | 154,020 | +154,020 | 0 | 6,589,746 | +6,589,746 |
| EGH ACQUISITION CORP. | 0 | 600,000 | +600,000 | 0 | 6,084,000 | +6,084,000 |
| DAEDALUS SPL ACQUISITION COR UNIT | 0 | 600,000 | +600,000 | 0 | 6,030,000 | +6,030,000 |
| VINE HILL CAP INVTS CORP II | 0 | 601,600 | +601,600 | 0 | 6,028,634 | +6,028,634 |
| FRONTIER COMMUNICATIONS PARE | 2,229,089 | 2,343,223 | +114,134 | 83,256,474 | 89,206,499 | +5,950,025 |
| DYNAMIX CORP III | 0 | 600,000 | +600,000 | 0 | 5,934,000 | +5,934,000 |
| HARVARD AVE ACQUISITION CORP UNIT | 0 | 550,000 | +550,000 | 0 | 5,505,500 | +5,505,500 |