AQR Arbitrage LLC Q4 2019 Filing

Filed February 14, 2020

Portfolio Value

$5.9T

Holdings

459

Report Date

Q4 2019

Filing Type

13F-HR

All Holdings (459 positions)

#StockSharesValue% PortfolioType
1
AMD 2.125 09/01/26ADVANCED MICRO DEVICES INC
39,000,000$226.1B3.82%
2
MCHP 1.625 02/15/25MICROCHIP TECHNOLOGY INC
93,800,000$202.0B3.41%
3
WBC1EURWABCO HLDGS INC
1,120,682$151.9B2.56%
4
ALLERGAN PLC
786,723$150.4B2.54%
5
MELLANOX TECHNOLOGIES LTD
1,215,641$142.4B2.41%
6
WCGEURWELLCARE HEALTH PLANS INC
410,180$135.4B2.29%
7
WRIGHT MED GROUP N V
4,295,686$130.9B2.21%
8
MEDICINES CO
1,528,417$129.8B2.19%
9
CYPRESS SEMICONDUCTOR CORP
5,501,767$128.4B2.17%
10
ACACIA COMMUNICATIONS INC
1,892,610$128.3B2.17%
11
AYAEURSTARS GROUP INC
4,850,843$126.6B2.14%
12
TIFEURTIFFANY & CO NEW
899,223$120.2B2.03%
13
ZAYOEURZAYO GROUP HLDGS INC
3,438,231$119.0B2.01%
14
ADSWADVANCED DISP SVCS INC DEL
3,611,549$118.7B2.00%
15
SPRINT CORPORATION
19,475,856$101.5B1.71%
16
CZREURCAESARS ENTMT CORP
7,299,390$99.3B1.68%
17
RA PHARMACEUTICALS INC
1,906,663$89.5B1.51%
18
MELI 2 08/15/28MERCADOLIBRE INC
56,575,000$84.6B1.43%
19
FITBIT INC
12,849,714$84.4B1.43%
20
AUDENTES THERAPEUTICS INC
1,358,308$81.3B1.37%
21
MICROCHIP TECHNOLOGY INC
53,185,000$77.4B1.31%
22
SQUARE INC
27,620,000$75.5B1.28%
23
TALLGRASS ENERGY LP
3,078,072$68.1B1.15%
2445,950,000$56.8B0.96%
25
EL PASO ELEC CO
806,421$54.7B0.92%
26
WORKDAY INC
41,350,000$53.0B0.90%
27
RTN1USDRAYTHEON CO
227,308$49.9B0.84%
28
AEROJET ROCKETDYNE HLDGS INC
26,500,000$48.2B0.81%
29
KEMET CORP
1,744,808$47.2B0.80%
30
FIREEYE INC
46,625,000$47.1B0.80%
31
W 1.125 11/01/24WAYFAIR INC
44,925,000$46.7B0.79%
32
LPTUSDLIBERTY PPTY TR
755,000$45.3B0.77%
33
TECH DATA CORP
311,829$44.8B0.76%
34
TESLA INC
28,025,000$42.4B0.72%
35
PATTERN ENERGY GROUP INC
1,565,711$41.9B0.71%
36
SERVICENOW INC
19,782,000$41.8B0.71%
37
GNWGENWORTH FINL INC
8,652,172$38.1B0.64%
38
ANIXTER INTL INC
411,841$37.9B0.64%
39
CHEGG INC
24,300,000$37.0B0.62%
40
PACBPACIFIC BIOSCIENCES CALIF IN
6,953,621$35.7B0.60%
41
NBIX 2.25 05/15/24NEUROCRINE BIOSCIENCES INC
22,950,000$35.3B0.60%
42
INTERXION HOLDING N.V
400,000$33.5B0.57%
43
DISH 3.375 08/15/26DISH NETWORK CORP
32,675,000$31.5B0.53%
44
FCN 2 08/15/23FTI CONSULTING INC
24,960,000$31.4B0.53%
45
DYCOM INDS INC
32,173,000$31.3B0.53%
4621,005,000$29.7B0.50%
47
ALLEGHENY TECHNOLOGIES INC
18,250,000$29.1B0.49%
48
ZENDESK INC
21,100,000$28.9B0.49%
49
AAWW 1.875 06/01/24ATLAS AIR WORLDWIDE HLDGS IN
33,825,000$28.7B0.48%
50
MERITOR INC
25,075,000$27.3B0.46%
51
CHANGE HEALTHCARE INC
450,175$27.1B0.46%
52
ARQULE INC
1,350,000$26.9B0.45%
53
ARCC 4.625 03/01/24ARES CAP CORP
25,150,000$26.8B0.45%
54
INFINERA CORPORATION
25,075,000$26.6B0.45%
55
EXASEXACT SCIENCES CORP
18,337,000$26.5B0.45%
56
II VI INC
25,050,000$25.6B0.43%
57
AMAG PHARMACEUTICALS INC
30,125,000$25.4B0.43%
58
COLFAX CORP
158,950$25.0B0.42%
59
IBERIABANK CORP
306,478$22.9B0.39%
60
SHIP FINANCE INTERNATIONAL L
20,850,000$22.3B0.38%
61
NOVELLUS SYS INC
2,400,000$21.9B0.37%
62
VECO 2.7 01/15/23VEECO INSTRS INC DEL
23,000,000$21.7B0.37%
63
PRICELINE GRP INC
13,675,000$21.3B0.36%
64
CLEVELAND CLIFFS INC
17,613,000$21.1B0.36%
65
ILMNILLUMINA INC
61,937$20.4B0.34%
66
LGND 0.75 05/15/23LIGAND PHARMACEUTICALS INC
23,325,000$20.2B0.34%
67
HAYMAKER ACQUISITION CORP II
1,998,998$20.1B0.34%
68
IBTXUSDINDEPENDENT BK GROUP INC
346,021$19.2B0.32%
69
ACHILLION PHARMACEUTICALS IN
3,161,883$19.1B0.32%
70
INVA 2.125 01/15/23THERAVANCE INC
18,768,000$18.9B0.32%
71
SEACOR HOLDINGS INC
19,244,000$18.9B0.32%
72
VIAVI SOLUTIONS INC
15,000,000$18.9B0.32%
73
WORKDAY INC
9,175,000$18.6B0.31%
74
ZILLOW GROUP INC
18,775,000$18.1B0.31%
75
RWT 5.625 07/15/24REDWOOD TR INC
17,600,000$18.0B0.30%
76
BXMT 4.75 03/15/23BLACKSTONE MTG TR INC
16,675,000$17.9B0.30%
77
HERCULES CAPITAL INC
17,425,000$17.8B0.30%
78
APOLLO COML REAL EST FIN INC
17,300,000$17.6B0.30%
79
FORTIVE CORP
18,050$17.6B0.30%
80
NMRKNEWMARK GROUP INC
1,305,979$17.6B0.30%
81
LITE 0.25 03/15/24LUMENTUM HLDGS INC
11,996,000$17.5B0.30%
82
HUBSPOT INC
10,000,000$17.3B0.29%
83
LANDCADIA HLDGS II INC
1,749,996$17.3B0.29%
84
SWITCHBACK ENERGY ACQUISITIO
1,699,998$16.6B0.28%
85
KTBKONTOOR BRANDS INC
385,381$16.2B0.27%
86
ACAARCOSA INC
354,375$15.8B0.27%
87
FTDRFRONTDOOR INC
331,481$15.7B0.27%
88
PSEC 6.375 03/01/25PROSPECT CAPITAL CORPORATION
14,625,000$15.6B0.26%
89
WHWYNDHAM HOTELS & RESORTS INC
248,176$15.6B0.26%
90
HOPE BANCORP INC
16,300,000$15.4B0.26%
91
OPTUALTICE USA INC
564,379$15.3B0.26%
92
OPK 4.5 02/15/25OPKO HEALTH INC
19,050,000$15.0B0.25%
93
OMEROS CORP
15,350,000$15.0B0.25%
94
MFA FINL INC
14,225,000$14.9B0.25%
95
DOWDOW INC
268,182$14.7B0.25%
96
LOGMEURLOGMEIN INC
170,000$14.6B0.25%
97
NVTNVENT ELECTRIC PLC
566,653$14.5B0.24%
98
RMG ACQUISITION CORP
1,449,896$14.5B0.24%
99
CTVACORTEVA INC
483,433$14.1B0.24%
100
GX ACQUISITION CORP
1,398,800$14.0B0.24%
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