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$112.1M2.19%
2
MCKMCKESSON CORP
296,581$105.6M2.06%
3
EHCENCOMPASS HEALTH CORP
1,917,030$103.7M2.02%
4
ABTABBOTT LABS
986,331$99.9M1.95%
5
UNVREURUNIVAR SOLUTIONS INC
2,810,146$98.4M1.92%
6
AJRDEURAEROJET ROCKETDYNE HLDGS INC
1,698,705$95.4M1.86%
7
TXNMPNM RES INC
1,940,357$94.5M1.84%
8
LLYLILLY ELI & CO
269,722$92.6M1.81%
9
SJR/BEURSHAW COMMUNICATIONS INC
3,049,407$91.2M1.78%
10
MRKMERCK & CO INC
820,663$87.3M1.70%
11
AQUAUSDEVOQUA WATER TECHNOLOGIES CO
1,749,923$87.0M1.70%
12
RADIGUSDRADIUS GLOBAL INFRASTRCTRE I
5,494,610$80.6M1.57%
13
HZNPHORIZON THERAPEUTICS PUB L
735,453$80.3M1.57%
14
ACIALBERTSONS COS INC
3,770,265$78.3M1.53%
15
GILDGILEAD SCIENCES INC
937,496$77.8M1.52%
16
NUVAGBPNUVASIVE INC
1,778,831$73.5M1.43%
17
VMWEURVMWARE INC
586,617$73.2M1.43%
18
MOMENTIVE GLOBAL INC
7,707,761$71.8M1.40%
19
QUALTRICS INTL INC
3,894,425$69.4M1.35%
20
ATVIEURACTIVISION BLIZZARD INC
801,025$68.6M1.34%
21
CITHE CIGNA GROUP
265,718$67.9M1.32%
22
OSH3EUROAK STR HEALTH INC
1,747,344$67.6M1.32%
23
2JEFOCUS FINL PARTNERS INC
1,300,892$67.5M1.32%
24
BSXBOSTON SCIENTIFIC CORP
1,267,857$63.4M1.24%
25
FORGEROCK INC
2,844,966$58.6M1.14%
26
SGENUSDSEAGEN INC
282,533$57.2M1.12%
27
GSKGSK PLC
1,515,393$53.9M1.05%
28
HUMHUMANA INC
110,587$53.7M1.05%
29
SNNSMITH & NEPHEW PLC
1,900,218$53.0M1.03%
30
BDXBECTON DICKINSON & CO
211,424$52.3M1.02%
31
TMOTHERMO FISHER SCIENTIFIC INC
90,497$52.2M1.02%
32
SAVESPIRIT AIRLS INC
3,036,285$52.1M1.02%
33
TAUSDTRAVELCENTERS OF AMERICA INC
601,876$52.1M1.02%
34
BAXBAXTER INTL INC
1,245,949$50.5M0.99%
35
DIVERSEY HLDGS LTD
6,130,049$49.6M0.97%
36
BKIEURBLACK KNIGHT INC
858,996$49.4M0.96%
37
MAXREURMAXAR TECHNOLOGIES INC
915,933$46.8M0.91%
38
COOCOOPER COS INC
123,672$46.2M0.90%
39
AXNX*AXONICS INC
732,431$40.0M0.78%
40279,500$39.7M0.77%
41
OPCHOPTION CARE HEALTH INC
1,214,829$38.6M0.75%
42
IQVIQVIA HLDGS INC
190,556$37.9M0.74%
43
PRVBUSDPROVENTION BIO INC
1,484,708$35.8M0.70%
44
OKLOALTC ACQUISITION CORP
3,420,300$34.7M0.68%
45
ICLRICON PLC
150,480$32.1M0.63%
46
CCIXCHURCHILL CAPITAL CORP VI
3,118,975$31.5M0.61%
47
HVIIHENNESSY CAPITAL INVST CORP
2,889,705$30.0M0.58%
48
PVACUSDRANGER OIL CORPORATION
701,144$28.6M0.56%
49
SCREAMING EAGLE ACQUISITN CO
2,670,198$27.1M0.53%
50
ELANELANCO ANIMAL HEALTH INC
2,865,499$26.9M0.53%
51
ENPHYS ACQUISITION CORP
2,561,987$26.2M0.51%
52
CMBTEURONAV NV
1,535,066$25.8M0.50%
53
ACHCACADIA HEALTHCARE COMPANY IN
355,062$25.7M0.50%
54
LIVNLIVANOVA PLC
575,516$25.1M0.49%
55
CNDACONCORD ACQUISITION CORP II
2,424,644$24.6M0.48%
56
VAC 0 01/15/26MARRIOTT VACATIONS WORLDWIDE
25,000,000$24.3M0.47%
57
HEALTHWELL ACQUISITION CORP
2,370,900$24.1M0.47%
58
RBC 5 10/15/24 ARBC BEARINGS INC
210,000$23.6M0.46%
59
PROOF ACQUISITION CORP I
2,256,400$23.5M0.46%
60
ADMAADMA BIOLOGICS INC
7,074,722$23.4M0.46%
61
FT2FIRST HORIZON CORPORATION
1,288,920$22.9M0.45%
62
CIIG CAPITAL PARTNERS II INC
2,156,250$22.4M0.44%
63
AQNCN 7.75 06/15/24ALGONQUIN PWR UTILS CORP
750,000$22.1M0.43%
64
ABNB 0 03/15/26AIRBNB INC
24,938,000$21.9M0.43%
65
AHREN ACQUISITION CORP
1,983,500$20.6M0.40%
66
ALPHA PARTNERS TECH MERGR CO
1,975,636$20.4M0.40%
67
NRG 2.75 06/01/48NRG ENERGY INC
19,518,000$20.3M0.40%
68
IXAQFIX ACQUISITION CORP
2,113,180$20.2M0.39%
69
WORLDWIDE WEBB ACQUISITION C
1,941,461$20.1M0.39%
70
COMPASS DIGITAL ACQUISITN CO
1,929,300$19.7M0.38%
71
CCIXCHURCHILL CAPITAL CORP V
1,930,212$19.5M0.38%
72
SUMO2EURSUMO LOGIC INC
1,613,068$19.3M0.38%
73
TRISTAR ACQUISITION I CORP
1,995,300$19.0M0.37%
74
KHOSLA VENTURES ACQUT CO III
1,855,749$18.8M0.37%
75
IRBTQIROBOT CORP
430,593$18.8M0.37%
76
UBER 0 12/15/25UBER TECHNOLOGIES INC
20,280,000$17.9M0.35%
77
AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC
14,500,000$16.8M0.33%
78
AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC
17,932,000$16.5M0.32%
79
NEWHOLD INVESTMENT CORP II
1,928,532$16.3M0.32%
8020,872,000$16.2M0.32%
81
EVLVEVOLV TECHNOLOGIES HLDNGS IN
5,079,816$15.8M0.31%
82
IONS 0 04/01/26IONIS PHARMACEUTICALS INC
16,700,000$15.3M0.30%
83
BSY 0.375 07/01/27BENTLEY SYS INC
18,000,000$15.1M0.30%
8421,000,000$15.1M0.29%
85
BROOGE ENERGY LTD
2,451,372$15.0M0.29%
86
COLISEUM ACQUISITION CORP
1,453,495$14.9M0.29%
87
AZNASTRAZENECA PLC
207,570$14.4M0.28%
88
GTLS 6.75 12/15/25 BCHART INDS INC
270,000$14.3M0.28%
89
BROADMARK RLTY CAP INC
2,973,949$14.0M0.27%
90
VSH 2.25 06/15/25VISHAY INTERTECHNOLOGY INC
14,003,000$13.8M0.27%
9114,494,000$13.3M0.26%
92
BATTERY FUTURE ACQUISITION C
1,269,600$13.3M0.26%
93
NTRANATERA INC
222,206$12.3M0.24%
94
CLVTCLARIVATE PLC
295,000$12.3M0.24%
95
ATEKATHENA TECHNOLOGY ACQ CORP I
1,181,814$12.1M0.24%
96
PRFT 0.125 11/15/26PERFICIENT INC
15,500,000$12.1M0.24%
97
APOLLO STRATEGIC GRWT CPTL I
1,171,802$12.0M0.23%
98
TLSIMEDTECH ACQUISITION CORP
1,145,828$11.8M0.23%
99
DP CAP ACQUISITION CORP I
1,066,860$11.1M0.22%
100
KBALUSDKIMBALL INTL INC
882,170$10.9M0.21%
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