Magnetar Financial LLC Q3 2023 Filing

Filed November 14, 2023

Portfolio Value

$3.9B

Holdings

435

Report Date

Q3 2023

Filing Type

13F-HR

All Holdings (435 positions)

#StockSharesValue% PortfolioType
1
MRKMERCK & CO INC
1,286,768$132.5M3.38%
2
ZBHZIMMER BIOMET HOLDINGS INC
1,096,051$123.0M3.14%
3
ACIALBERTSONS COS INC
4,666,036$106.2M2.71%
4
MDTMEDTRONIC PLC
1,319,912$103.4M2.64%
5
ABTABBOTT LABS
1,033,098$100.1M2.55%
6
NEWREURNEW RELIC INC
1,148,323$98.3M2.51%
7
TXNMPNM RES INC
2,097,813$93.6M2.39%
8
BAXBAXTER INTL INC
2,421,802$91.4M2.33%
9
ELANELANCO ANIMAL HEALTH INC
7,895,531$88.7M2.26%
10
CCIXCHURCHILL CAPITAL CORP VII
8,306,206$86.8M2.22%
11
NVSNNOVARTIS AG
799,698$81.5M2.08%
12
ABCAM PLC
3,559,341$80.5M2.06%
13
SPLKCHFSPLUNK INC
536,156$78.4M2.00%
14
ATVIEURACTIVISION BLIZZARD INC
798,758$74.8M1.91%
15
SGENUSDSEAGEN INC
349,204$74.1M1.89%
16
EHCENCOMPASS HEALTH CORP
1,060,733$71.2M1.82%
17
CPRICAPRI HOLDINGS LIMITED
1,313,181$69.1M1.76%
18
VMWEURVMWARE INC
400,947$66.7M1.70%
19
HUMHUMANA INC
125,772$61.2M1.56%
20
GSKGSK PLC
1,623,560$58.9M1.50%
21
MCKMCKESSON CORP
130,661$56.8M1.45%
22
AMEDAMEDISYS INC
607,860$56.8M1.45%
23
HZNPHORIZON THERAPEUTICS PUB L
453,622$52.5M1.34%
24
NATIONAL INSTRS CORP
845,732$50.4M1.29%
25
DENEURDENBURY INC
474,531$46.5M1.19%
26
ICPTUSDINTERCEPT PHARMACEUTICALS IN
2,407,209$44.6M1.14%
27
CIR2USDCIRCOR INTL INC
732,595$40.8M1.04%
28
BSXBOSTON SCIENTIFIC CORP
739,623$39.1M1.00%
29
OGNORGANON & CO
2,194,688$38.1M0.97%
30
OPCHOPTION CARE HEALTH INC
1,151,995$37.3M0.95%
31
DC4DEXCOM INC
386,809$36.1M0.92%
32
AXNX*AXONICS INC
627,693$35.2M0.90%
33
LLYELI LILLY & CO
63,122$33.9M0.87%
34
UBER 0 12/15/25UBER TECHNOLOGIES INC
35,230,000$33.0M0.84%
35
TWNKEURHOSTESS BRANDS INC
940,189$31.3M0.80%
36
ESTAESTABLISHMENT LABS HLDGS INC
606,016$29.7M0.76%
37
POST 2.5 08/15/27POST HLDGS INC
29,500,000$29.2M0.75%
38
F 0 03/15/26FORD MTR CO DEL
29,500,000$29.0M0.74%
39
RBC 5 10/15/24 ARBC BEARINGS INC
260,000$28.9M0.74%
40
AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC
27,052,000$28.3M0.72%
41
SCREAMING EAGLE ACQUISITN CO
2,670,198$27.9M0.71%
42
IONS 0 04/01/26IONIS PHARMACEUTICALS INC
28,500,000$27.9M0.71%
43
HVIIHENNESSY CAPITAL INVST CORP
2,504,894$25.9M0.66%
44
ENPHYS ACQUISITION CORP
2,451,997$25.7M0.66%
45
ABNB 0 03/15/26AIRBNB INC
29,038,000$25.6M0.65%
46
CCIXCHURCHILL CAPITAL CORP VI
2,442,165$25.5M0.65%
47
VAC 0 01/15/26MARRIOTT VACATIONS WORLDWIDE
28,500,000$25.2M0.64%
48
AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC
23,500,000$25.1M0.64%
49
OKLOALTC ACQUISITION CORP
2,388,325$24.7M0.63%
50
WRKUSDWESTROCK CO
675,087$24.2M0.62%
51
CYTK 3.5 07/01/27CYTOKINETICS INC
27,750,000$23.6M0.60%
52
HCAHCA HEALTHCARE INC
95,885$23.6M0.60%
53
BSY 0.375 07/01/27BENTLEY SYS INC
26,500,000$22.9M0.58%
54
AVANTAX INC
892,041$22.8M0.58%
55
GTLS 6.75 12/15/25 BCHART INDS INC
340,000$22.8M0.58%
56
ENOVENOVIS CORPORATION
430,571$22.7M0.58%
57
NTRANATERA INC
490,468$21.7M0.55%
58
LIVNLIVANOVA PLC
408,744$21.6M0.55%
59
FTREFORTREA HLDGS INC
742,808$21.2M0.54%
60
ADMAADMA BIOLOGICS INC
5,874,178$21.0M0.54%
61
COMPASS DIGITAL ACQUISITN CO
1,929,300$20.2M0.52%
62
CCIXCHURCHILL CAPITAL CORP V
1,930,212$20.1M0.51%
63
QSIIEURNEXTGEN HEALTHCARE INC
811,027$19.2M0.49%
6422,500,000$18.7M0.48%
6520,000,000$18.7M0.48%
66
AELUSDAMERICAN EQTY INVT LIFE HLD
319,105$17.1M0.44%
67
EXAS 0.375 03/01/28EXACT SCIENCES CORP
19,186,000$16.7M0.43%
6815,800,000$15.7M0.40%
69
MOHMOLINA HEALTHCARE INC
44,164$14.5M0.37%
70
AG8AGILENT TECHNOLOGIES INC
124,924$14.0M0.36%
7113,000,000$13.7M0.35%
7215,290,000$13.6M0.35%
73
CITHE CIGNA GROUP
45,493$13.0M0.33%
74
CAKE 0.375 06/15/26CHEESECAKE FACTORY INC
15,675,000$12.9M0.33%
75
CVSCVS HEALTH CORP
173,956$12.1M0.31%
7614,000,000$12.1M0.31%
77
BROOGE ENERGY LTD
2,377,256$11.8M0.30%
78
ESTEEUREARTHSTONE ENERGY INC
553,110$11.2M0.29%
79
ICLRICON PLC
43,831$10.8M0.28%
80
FOUR 0.5 08/01/27SHIFT4 PMTS INC
12,546,000$10.8M0.27%
81
WHLR 7 12/31/31WHEELER REAL ESTATE INVT TR
190,823$10.5M0.27%
82
LITE 0.5 06/15/28LUMENTUM HLDGS INC
14,000,000$10.2M0.26%
8310,500,000$10.0M0.26%
84
LABORATORY CORP AMER HLDGS
49,289$9.9M0.25%
85
IRBTQIROBOT CORP
254,349$9.6M0.25%
86
MTDMETTLER TOLEDO INTERNATIONAL
8,283$9.2M0.23%
87
NOVA 2.625 02/15/28SUNNOVA ENERGY INTL INC.
14,500,000$9.0M0.23%
88
AQNCN 7.75 06/15/24ALGONQUIN PWR UTILS CORP
400,000$8.6M0.22%
89
GORES HOLDINGS IX INC
750,968$7.8M0.20%
90
AMNBUSDAMERICAN NATL BANKSHARES INC
196,765$7.5M0.19%
91
UHSUNIVERSAL HLTH SVCS INC
58,280$7.3M0.19%
92
DKNG 0 03/15/28DRAFTKINGS INC NEW
9,500,000$7.2M0.18%
93
HSICHENRY SCHEIN INC
95,587$7.1M0.18%
94
CHS1USDCHICOS FAS INC
908,311$6.8M0.17%
95
MPLNUSDMULTIPLAN CORPORATION
3,985,957$6.7M0.17%
96
ABGCENCORA INC
36,035$6.5M0.17%
97
PRFT 0.125 11/15/26PERFICIENT INC
8,000,000$6.5M0.16%
98
1939900DBROOKFIELD INFRASTRUCTURE CO
182,377$6.4M0.16%
99
DISH 2.375 03/15/24DISH NETWORK CORPORATION
6,695,000$6.4M0.16%
100
LBAIUSDLAKELAND BANCORP INC
489,237$6.2M0.16%
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