Magnetar Financial LLC Q1 2023 Filing

Filed May 15, 2023

Portfolio Value

$5.1B

Holdings

597

Report Date

Q1 2023

Filing Type

13F-HR

All Holdings (597 positions)

#StockSharesValue% PortfolioType
1
CCIXCHURCHILL CAPITAL CORP VII
11,059,870$112.1B2187.19%
2
MCKMCKESSON CORP
296,581$105.6B2059.45%
3
EHCENCOMPASS HEALTH CORP
1,917,030$103.7B2022.67%
4
ABTABBOTT LABS
986,331$99.9B1947.85%
5
UNVREURUNIVAR SOLUTIONS INC
2,810,146$98.4B1919.85%
6
AJRDEURAEROJET ROCKETDYNE HLDGS INC
1,698,705$95.4B1860.89%
7
TXNMPNM RES INC
1,940,357$94.5B1842.17%
8
LLYLILLY ELI & CO
269,722$92.6B1806.50%
9
SJR/BEURSHAW COMMUNICATIONS INC
3,049,407$91.2B1779.41%
10
MRKMERCK & CO INC
820,663$87.3B1702.80%
11
AQUAUSDEVOQUA WATER TECHNOLOGIES CO
1,749,923$87.0B1696.87%
12
RADIGUSDRADIUS GLOBAL INFRASTRCTRE I
5,494,610$80.6B1572.03%
13
HZNPHORIZON THERAPEUTICS PUB L
735,453$80.3B1565.44%
14
ACIALBERTSONS COS INC
3,770,265$78.3B1527.97%
15
GILDGILEAD SCIENCES INC
937,496$77.8B1517.01%
16
NUVAGBPNUVASIVE INC
1,778,831$73.5B1433.13%
17
VMWEURVMWARE INC
586,617$73.2B1428.37%
18
MOMENTIVE GLOBAL INC
7,707,761$71.8B1401.01%
19
QUALTRICS INTL INC
3,894,425$69.4B1354.22%
20
ATVIEURACTIVISION BLIZZARD INC
801,025$68.6B1337.10%
21
CITHE CIGNA GROUP
265,718$67.9B1324.21%
22
OSH3EUROAK STR HEALTH INC
1,747,344$67.6B1318.14%
23
2JEFOCUS FINL PARTNERS INC
1,300,892$67.5B1316.00%
24
BSXBOSTON SCIENTIFIC CORP
1,267,857$63.4B1237.07%
25
FORGEROCK INC
2,844,966$58.6B1142.99%
26
SGENUSDSEAGEN INC
282,533$57.2B1115.64%
27
GSKGSK PLC
1,515,393$53.9B1051.54%
28
HUMHUMANA INC
110,587$53.7B1047.01%
29
SNNSMITH & NEPHEW PLC
1,900,218$53.0B1034.34%
30
BDXBECTON DICKINSON & CO
211,424$52.3B1020.68%
31
TMOTHERMO FISHER SCIENTIFIC INC
90,497$52.2B1017.25%
32
SAVESPIRIT AIRLS INC
3,036,285$52.1B1016.75%
33
TAUSDTRAVELCENTERS OF AMERICA INC
601,876$52.1B1015.36%
34
BAXBAXTER INTL INC
1,245,949$50.5B985.58%
35
DIVERSEY HLDGS LTD
6,130,049$49.6B967.19%
36
BKIEURBLACK KNIGHT INC
858,996$49.4B964.28%
37
MAXREURMAXAR TECHNOLOGIES INC
915,933$46.8B912.09%
38
COOCOOPER COS INC
123,672$46.2B900.53%
39
AXNX*AXONICS INC
732,431$40.0B779.36%
40279,500$39.7B774.66%
41
OPCHOPTION CARE HEALTH INC
1,214,829$38.6B752.71%
42
IQVIQVIA HLDGS INC
190,556$37.9B739.14%
43
PRVBUSDPROVENTION BIO INC
1,484,708$35.8B697.83%
44
OKLOALTC ACQUISITION CORP
3,420,300$34.7B677.06%
45
ICLRICON PLC
150,480$32.1B626.84%
46
CCIXCHURCHILL CAPITAL CORP VI
3,118,975$31.5B614.97%
47
HVIIHENNESSY CAPITAL INVST CORP
2,889,705$30.0B584.99%
48
PVACUSDRANGER OIL CORPORATION
701,144$28.6B558.45%
49
SCREAMING EAGLE ACQUISITN CO
2,670,198$27.1B528.57%
50
ELANELANCO ANIMAL HEALTH INC
2,865,499$26.9B525.31%
51
ENPHYS ACQUISITION CORP
2,561,987$26.2B510.14%
52
CMBTEURONAV NV
1,535,066$25.8B502.65%
53
ACHCACADIA HEALTHCARE COMPANY IN
355,062$25.7B500.31%
54
LIVNLIVANOVA PLC
575,516$25.1B489.13%
55
CNDACONCORD ACQUISITION CORP II
2,424,644$24.6B479.48%
56
VAC 0 01/15/26MARRIOTT VACATIONS WORLDWIDE
25,000,000$24.3B473.69%
57
HEALTHWELL ACQUISITION CORP
2,370,900$24.1B469.08%
58
RBC 5 10/15/24 ARBC BEARINGS INC
210,000$23.6B459.86%
59
PROOF ACQUISITION CORP I
2,256,400$23.5B458.98%
60
ADMAADMA BIOLOGICS INC
7,074,722$23.4B456.70%
61
FT2FIRST HORIZON CORPORATION
1,288,920$22.9B446.93%
62
CIIG CAPITAL PARTNERS II INC
2,156,250$22.4B437.35%
63
AQNCN 7.75 06/15/24ALGONQUIN PWR UTILS CORP
750,000$22.1B431.93%
64
ABNB 0 03/15/26AIRBNB INC
24,938,000$21.9B426.68%
65
AHREN ACQUISITION CORP
1,983,500$20.6B402.70%
66
ALPHA PARTNERS TECH MERGR CO
1,975,636$20.4B398.21%
67
NRG 2.75 06/01/48NRG ENERGY INC
19,518,000$20.3B395.34%
68
IXAQFIX ACQUISITION CORP
2,113,180$20.2B393.98%
69
WORLDWIDE WEBB ACQUISITION C
1,941,461$20.1B391.89%
70
COMPASS DIGITAL ACQUISITN CO
1,929,300$19.7B384.17%
71
CCIXCHURCHILL CAPITAL CORP V
1,930,212$19.5B379.45%
72
SUMO2EURSUMO LOGIC INC
1,613,068$19.3B376.87%
73
TRISTAR ACQUISITION I CORP
1,995,300$19.0B370.93%
74
KHOSLA VENTURES ACQUT CO III
1,855,749$18.8B367.34%
75
IRBTQIROBOT CORP
430,593$18.8B366.48%
76
UBER 0 12/15/25UBER TECHNOLOGIES INC
20,280,000$17.9B348.81%
77
AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC
14,500,000$16.8B326.75%
78
AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC
17,932,000$16.5B322.58%
79
NEWHOLD INVESTMENT CORP II
1,928,532$16.3B316.96%
8020,872,000$16.2B316.28%
81
EVLVEVOLV TECHNOLOGIES HLDNGS IN
5,079,816$15.8B307.62%
82
IONS 0 04/01/26IONIS PHARMACEUTICALS INC
16,700,000$15.3B297.67%
83
BSY 0.375 07/01/27BENTLEY SYS INC
18,000,000$15.1B295.31%
8421,000,000$15.1B294.36%
85
BROOGE ENERGY LTD
2,451,372$15.0B292.91%
86
COLISEUM ACQUISITION CORP
1,453,495$14.9B290.83%
87
AZNASTRAZENECA PLC
207,570$14.4B280.98%
88
GTLS 6.75 12/15/25 BCHART INDS INC
270,000$14.3B279.26%
89
BROADMARK RLTY CAP INC
2,973,949$14.0B272.59%
90
VSH 2.25 06/15/25VISHAY INTERTECHNOLOGY INC
14,003,000$13.8B269.67%
9114,494,000$13.3B258.82%
92
BATTERY FUTURE ACQUISITION C
1,269,600$13.3B258.49%
93
NTRANATERA INC
222,206$12.3B240.59%
94
CLVTCLARIVATE PLC
295,000$12.3B239.13%
95
ATEKATHENA TECHNOLOGY ACQ CORP I
1,181,814$12.1B236.82%
96
PRFT 0.125 11/15/26PERFICIENT INC
15,500,000$12.1B236.73%
97
APOLLO STRATEGIC GRWT CPTL I
1,171,802$12.0B234.23%
98
TLSIMEDTECH ACQUISITION CORP
1,145,828$11.8B229.72%
99
DP CAP ACQUISITION CORP I
1,066,860$11.1B217.42%
100
KBALUSDKIMBALL INTL INC
882,170$10.9B213.32%
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