Magnetar Financial LLC Q4 2025 Filing

Filed February 17, 2026

Portfolio Value

$10.2B

Holdings

896

Report Date

Q4 2025

Filing Type

13F-HR

All Holdings (896 positions)

#StockSharesValue% PortfolioType
601
VALVALARIS LTD
8,025$403.0M3.95%
602
CENTACENTRAL GARDEN & PET CO
13,830$403.0M3.95%
603
CGCTCARTESIAN GROWTH CORP III
500,000$400.0M3.92%
604
THRYTHRYV HLDGS INC
65,671$397.0M3.89%
605
LFSTLIFESTANCE HEALTH GROUP INC
56,327$396.0M3.88%
606
PFGCPERFORMANCE FOOD GROUP CO
4,423$396.0M3.88%
607
EXTREXTREME NETWORKS
23,798$395.0M3.87%
608
VRTSVIRTUS INVT PARTNERS INC
2,418$393.0M3.85%
609
OFIXORTHOFIX MED INC
25,792$390.0M3.82%
610
CTVHELIX ENERGY SOLUTIONS GRP I
62,454$390.0M3.82%
611
ALDEL FINL II INC
949,549$389.0M3.81%
612
HRTGHERITAGE INSURANCE HLDGS INC
13,163$384.0M3.76%
613
TACHTITAN ACQUISITION CORP
1,100,000$384.0M3.76%
614
SBLKSTAR BULK CARRIERS CORP.
20,001$384.0M3.76%
615
UBSUBS GROUP AG
8,330$384.0M3.76%
616
RYAMRAYONIER ADVANCED MATLS INC
65,317$383.0M3.75%
617
ALKSALKERMES PLC
13,701$382.0M3.74%
618
NPKINPK INTERNATIONAL INC
32,027$381.0M3.73%
619
CGNTCOGNYTE SOFTWARE LTD
40,673$381.0M3.73%
620
VRTVERTIV HOLDINGS CO
2,357$380.0M3.72%
621
SENEASENECA FOODS CORP NEW
3,450$380.0M3.72%
622
ACELACCEL ENTERTAINMENT INC
33,316$379.0M3.71%
623
DMIIDRUGS MADE IN AMER ACQ II CO RIGHT
2,700,000$378.0M3.70%
624
BCPCBALCHEM CORP
2,473$378.0M3.70%
625
SFMSPROUTS FMRS MKT INC
4,730$376.0M3.68%
626
SDHISIDDHI ACQUISITION CORP
1,750,000$376.0M3.68%
627
BLMNBLOOMIN BRANDS INC
60,643$373.0M3.65%
628
MRVLMARVELL TECHNOLOGY INC
4,396$373.0M3.65%
629
FLOCFLOWCO HLDGS INC
19,813$370.0M3.63%
630
WEXWEX INC
2,489$370.0M3.63%
631
GRAFGRAF GLOBAL CORP
806,677$364.0M3.57%
632
TJXTJX COS INC NEW
2,351$361.0M3.54%
633
RANGE CAP ACQUISITION CORP
800,000$360.0M3.53%
634
AMZNAMAZON COM INC
1,566$360.0M3.53%
635
INFLECTION PT ACQUISITION CO RIGHT
1,000,000$360.0M3.53%
636
CNXCNX RES CORP
9,779$359.0M3.52%
637
MAINMAIN STR CAP CORP
5,925$357.0M3.50%
638
TIPTTIPTREE INC
19,530$356.0M3.49%
639
ATIIARCHIMEDES TECH SPAC PARTNER
650,000$356.0M3.49%
640
GLXYGALAXY DIGITAL INC.
16,000$356.0M3.49%
641
HLITHARMONIC INC
35,956$355.0M3.48%
642
MNDYMONDAY COM LTD
2,415$355.0M3.48%
643
BACCBLUE ACQUISITION CORP.
1,185,000$355.0M3.48%
644
FMNBFARMERS NATIONAL BANC CORP
26,573$353.0M3.46%
645
ESNTESSENT GROUP LTD
5,390$350.0M3.43%
646
SPXCSPX TECHNOLOGIES INC
1,745$349.0M3.42%
647
NFLXNETFLIX INC
3,731$349.0M3.42%
648
HAEHAEMONETICS CORP MASS
4,356$348.0M3.41%
649
USFDUS FOODS HLDG CORP
4,585$344.0M3.37%
650
ROKROCKWELL AUTOMATION INC
887$344.0M3.37%
651
GDYNGRID DYNAMICS HLDGS INC
38,196$344.0M3.37%
652
CNCCENTENE CORP DEL
8,317$341.0M3.34%
653
XRAYDENTSPLY SIRONA INC
29,506$336.0M3.29%
654
WHDCACTUS INC
7,279$332.0M3.25%
655
SOULSOULPOWER ACQUISITION CORP
1,750,000$332.0M3.25%
656
BRBROADRIDGE FINL SOLUTIONS IN
1,479$330.0M3.23%
657
ETNEATON CORP PLC
1,036$329.0M3.22%
658
PGCPEAPACK-GLADSTONE FINL CORP
11,742$326.0M3.19%
659
WKWORKIVA INC
3,791$326.0M3.19%
660
MSGEMADISON SQUARE GARDEN ENTMT
6,052$325.0M3.18%
661
OLLIOLLIES BARGAIN OUTLET HLDGS
2,962$324.0M3.17%
662
VIKVIKING HOLDINGS LTD
4,529$323.0M3.16%
663
CHECHEMED CORP NEW
754$322.0M3.15%
664
MATVMATIV HOLDINGS INC
26,492$321.0M3.15%
665
DECDIVERSIFIED ENERGY CO
22,222$321.0M3.15%
666
FLGTFULGENT GENETICS INC
12,206$319.0M3.13%
667
IBCPINDEPENDENT BK CORP MICH
9,860$319.0M3.13%
668
PRDOPERDOCEO ED CORP
10,848$317.0M3.11%
669
TBPHTHERAVANCE BIOPHARMA INC
16,977$317.0M3.11%
670
RIOTRIOT PLATFORMS INC
24,903$315.0M3.09%
671
WINAWINMARK CORP
777$313.0M3.07%
672
WELLWELLTOWER INC
1,691$313.0M3.07%
673
LPBBLAUNCH TWO ACQUISITION CORP.
990,000$312.0M3.06%
674
PUBMPUBMATIC INC
35,098$310.0M3.04%
675
RGAREINSURANCE GRP OF AMERICA I
1,519$309.0M3.03%
676
PSXPHILLIPS 66
2,395$308.0M3.02%
677
INDIVIOR PLC
8,591$307.0M3.01%
678
SPTSPROUT SOCIAL INC
27,275$307.0M3.01%
679
MDXGMIMEDX GROUP INC
45,322$306.0M3.00%
680
ESLTELBIT SYS LTD
530$306.0M3.00%
681
TACOBERTO ACQUISITION CORP
825,000$305.0M2.99%
682
LIILENNOX INTL INC
628$304.0M2.98%
683
FIVNFIVE9 INC
15,194$303.0M2.97%
684
HAFCHANMI FINL CORP
11,220$303.0M2.97%
685
TDYTELEDYNE TECHNOLOGIES INC
594$302.0M2.96%
686
KRNTKORNIT DIGITAL LTD
20,985$301.0M2.95%
687
TNKTEEKAY TANKERS LTD
5,627$300.0M2.94%
688
TILEINTERFACE INC
10,773$300.0M2.94%
689
RDAGREPUBLIC DIGITAL ACQUISITION
500,000$300.0M2.94%
690
NUNU HLDGS LTD
17,932$299.0M2.93%
691
SCSCSCANSOURCE INC
7,637$298.0M2.92%
692
XRPNARMADA ACQUISITION CORP II
341,200$298.0M2.92%
693
CROWN RESV ACQUISITION CORP
1,485,000$297.0M2.91%
694
ALFCENTURION ACQUISITION CORP
928,125$296.0M2.90%
695
SKWDSKYWARD SPECIALTY INS GROUP
5,766$294.0M2.88%
696
NPACNEW PROVIDENCE ACQUISITION C
583,330$294.0M2.88%
697
FTWEQV VENTURES AC CORP. II
833,331$291.0M2.85%
698
PJTPJT PARTNERS INC
1,744$291.0M2.85%
699
CEVACEVA INC
13,545$291.0M2.85%
700
DRDBROMAN DBDR ACQUISITION CORP
500,000$290.0M2.84%
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