AQR Arbitrage LLC Q1 2018 Filing

Filed May 15, 2018

Portfolio Value

$8.6T

Holdings

391

Report Date

Q1 2018

Filing Type

13F-HR

All Holdings (391 positions)

#StockSharesValue% PortfolioType
1
NOVELLUS SYS INC
119,892,000$726.3B8.41%
2
VRSN 3.25 08/15/37VERISIGN INC
136,300,000$470.3B5.45%
3108,533,000$270.2B3.13%
4
AABAUSDALTABA INC
3,417,904$253.1B2.93%
5
NXPINXP SEMICONDUCTORS N V
1,998,520$233.8B2.71%
6
ROCKWELL COLLINS INC
1,638,134$220.9B2.56%
7
TWXCHFTIME WARNER INC
2,231,570$211.1B2.44%
8
MONSANTO CO NEW
1,675,001$195.5B2.26%
9
ORBITAL ATK INC
1,347,303$178.7B2.07%
10
MCHP 1.625 02/15/25MICROCHIP TECHNOLOGY INC
96,500,000$171.3B1.98%
11
CAVIUM INC
2,140,894$169.9B1.97%
1254,129,000$163.3B1.89%
13
WGL HLDGS INC
1,936,789$162.0B1.88%
14
VALIDUS HOLDINGS LTD
2,364,238$159.5B1.85%
15
CSRA INC
3,522,789$145.2B1.68%
16
MOLINA HEALTHCARE INC
71,450,000$144.0B1.67%
17
AVAAVISTA CORP
2,782,072$142.6B1.65%
18
MICRON TECHNOLOGY INC
29,305,000$139.6B1.62%
19
WRUSDWESTAR ENERGY INC
2,508,123$131.9B1.53%
20
AETNA INC NEW
619,400$104.7B1.21%
21
MICROSEMI CORP
1,606,648$104.0B1.20%
221,920,000$103.6B1.20%
23
MULESOFT INC
2,349,393$103.3B1.20%
24
RSP PERMIAN INC
2,137,150$100.2B1.16%
25
SCANA CORP NEW
2,617,690$98.3B1.14%
26
AMD 2.125 09/01/26ADVANCED MICRO DEVICES INC
65,200,000$95.6B1.11%
27
PALO ALTO NETWORKS INC
55,900,000$92.5B1.07%
28
NXSTAGE MEDICAL INC
3,009,253$74.8B0.87%
29
DYNEGY INC NEW DEL
5,205,046$70.4B0.82%
30
KAPSTONE PAPER & PACKAGING C
2,002,950$68.7B0.80%
31
MICROCHIP TECHNOLOGY INC
55,941,000$66.9B0.78%
32
DST SYS INC DEL
799,519$66.9B0.77%
33
CHESAPEAKE ENERGY CORP
75,275,000$65.2B0.76%
34
ENSCO JERSEY FIN LTD
78,800,000$63.3B0.73%
35
ALLEGHENY TECHNOLOGIES INC
33,950,000$62.0B0.72%
36
EXPRESS SCRIPTS HLDG CO
845,845$58.4B0.68%
37
BLACKHAWK NETWORK HLDGS INC
1,299,372$58.1B0.67%
38
GENERAL CABLE CORP DEL NEW
1,920,393$56.8B0.66%
39
AKORN INC
2,994,639$56.0B0.65%
40
WEATHERFORD INTL LTD
62,075,000$55.8B0.65%
41
CHICAGO BRIDGE & IRON CO N V
3,823,299$55.1B0.64%
42
TESLA INC
49,800,000$52.0B0.60%
43
HGVHILTON GRAND VACATIONS INC
1,159,735$49.9B0.58%
44
BMRN 0.599 08/01/24BIOMARIN PHARMACEUTICAL INC
52,575,000$49.5B0.57%
45
LWLAMB WESTON HLDGS INC
787,986$45.9B0.53%
46
TWENTY FIRST CENTY FOX INC
1,232,562$45.2B0.52%
47
TTM TECHNOLOGIES INC
26,500,000$44.2B0.51%
48
WAYFAIR INC
43,500,000$41.4B0.48%
49
AAALCOA CORP
921,003$41.4B0.48%
50
XL GROUP LTD
701,169$38.7B0.45%
51
AAWW 1.875 06/01/24ATLAS AIR WORLDWIDE HLDGS IN
31,525,000$37.7B0.44%
52
ORBOTECH LTD
595,000$37.0B0.43%
53
FTVFORTIVE CORP
469,531$36.4B0.42%
54
AMAG PHARMACEUTICALS INC
33,575,000$34.7B0.40%
55
SPIRIT RLTY CAP INC NEW
33,500,000$33.4B0.39%
56
CLEVELAND CLIFFS INC
30,075,000$32.5B0.38%
57
WORKDAY INC
20,000,000$32.4B0.38%
58
IMPAX LABORATORIES INC
31,450,000$31.3B0.36%
59
PINNACLE ENTMT INC NEW
1,025,406$30.9B0.36%
60
BLUE BUFFALO PET PRODS INC
772,356$30.7B0.36%
61
ALLSCRIPTS HEALTHCARE SOLUTN
30,250,000$30.5B0.35%
62
BRK-BQUALITY CARE PPTYS INC
1,552,294$30.2B0.35%
63
PACIRA PHARMACEUTICALS INC
32,000,000$29.3B0.34%
64
INVA 2.125 01/15/23THERAVANCE INC
27,018,000$29.1B0.34%
65
ADNTADIENT PLC
466,806$27.9B0.32%
66
INFINITY PPTY & CAS CORP
230,562$27.3B0.32%
67
CALLIDUS SOFTWARE INC
755,446$27.2B0.31%
68
COLONY STARWOOD HOMES
23,725,000$26.6B0.31%
69
NGVTINGEVITY CORP
352,451$26.0B0.30%
70
MUDRICK CAP ACQUISITION CORP
2,500,000$25.4B0.29%
71
EZCORP INC
24,000,000$25.4B0.29%
72
LEO HOLDINGS CORP
2,480,000$24.8B0.29%
73
INPHI CORP
26,150,000$24.6B0.29%
74
APOLLO COML REAL EST FIN INC
22,650,000$24.2B0.28%
75
ONE MADISON CORP
2,500,000$24.0B0.28%
76
SHIP FINANCE INTERNATIONAL L
23,600,000$23.9B0.28%
77
VGR V2.5 01/15/19VECTOR GROUP LTD
16,650,000$23.9B0.28%
78
EURONET WORLDWIDE INC
20,075,000$23.8B0.28%
79
VREXVAREX IMAGING CORP
658,718$23.6B0.27%
80
YUMCYUM CHINA HLDGS INC
561,874$23.3B0.27%
81
HURON CONSULTING GROUP INC
23,955,000$22.6B0.26%
82
GNWGENWORTH FINL INC
7,851,196$22.2B0.26%
83
HERCULES CAPITAL INC
21,150,000$21.5B0.25%
84
NUVASIVE INC
19,408,000$21.4B0.25%
85
AMTRUST FINL SVCS INC
1,720,885$21.2B0.25%
86
PATTERN ENERGY GROUP INC
21,314,000$21.1B0.24%
87
MICRO FOCUS INTERNATIONAL PL
1,496,015$21.0B0.24%
88
VECO 2.7 01/15/23VEECO INSTRS INC DEL
23,000,000$21.0B0.24%
89
SEACOR HOLDINGS INC
19,300,000$20.3B0.24%
90
UNISYS CORP
15,325,000$20.2B0.23%
91
DFB HEALTHCARE ACQUISTION CO
2,000,000$20.1B0.23%
92
CNDTCONDUENT INC
1,062,676$19.8B0.23%
93
BXMT 4.75 03/15/23BLACKSTONE MTG TR INC
20,000,000$19.7B0.23%
94
ASSURANT INC
183,975$19.2B0.22%
95
WORKDAY INC
12,550,000$19.1B0.22%
96
ACORDA THERAPEUTICS INC
20,325,000$18.6B0.22%
97
PROSPECT CAPITAL CORPORATION
18,450,000$18.5B0.21%
98
STARWOOD PPTY TR INC
16,980,000$18.4B0.21%
99
RWT 4.75 08/15/23REDWOOD TR INC
18,575,000$18.1B0.21%
100
DELPHI TECHNOLOGIES PLC
374,830$17.9B0.21%
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