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Institutional Investment Manager
AQR ARBITRAGE LLC
AQR ARBITRAGE LLC (CIK: 0001167456). Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 465 holdings with a total value of $8,940,058,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 VERISIGN INC 138,175,000 354,505,000 3.97% PRN
2 Nvidia Corp 142,375,000 237,855,000 2.66% PRN
3 Novellus Systems Inc 97,414,000 229,714,000 2.57% PRN
4 ALLERGAN PLC 204,750 211,020,000 2.36%
5 PRECISION CASTPARTS 846,373 196,367,000 2.20%
6 Fiat Chrysler Automobiles N V Man Cov Sec 16 1,603,975 186,763,000 2.09%
7 YAHOO INC 5,210,541 173,303,000 1.94%
8 MICROCHIP TECHNOLOGY INC 89,625,000 171,016,000 1.91% PRN
9 T MOBILE US INC 2,391,550 162,099,000 1.81%
10 Chubb Corporation 1,173,027 155,590,000 1.74%
11 TYSON FOODS INC TANG EQ UNIT 2,504,625 153,133,000 1.71%
12 CIGNA CORPORATION 986,975 144,424,000 1.62%
13 HUMANA 786,047 140,317,000 1.57%
14 PEPCO HOLDINGS INC 5,312,075 138,167,000 1.55%
15 TIME WARNER INC NEW 740,770 137,480,000 1.54%
16 BROADCOM CORP CL A 2,279,196 131,783,000 1.47%
17 Palo Alto Networks Inc 76,050,000 126,718,000 1.42% PRN
18 SANDISK CORP 78,631,000 123,696,000 1.38% PRN
19 Intel Corp 74,151,000 123,462,000 1.38% PRN
20 HEALTH NET INC 1,653,183 113,177,000 1.27%
21 MGIC INVT CORP WIS 77,425,000 108,008,000 1.21% PRN
22 ALLERGAN PLC 323,742 101,169,000 1.13%
23 BAKER HUGHES INC 2,142,122 98,859,000 1.11%
24 DOMINION RES INC VA NEW 1,833,225 98,508,000 1.10%
25 CABLEVISION SYS CORP(NEW) NY GROUP CL ACOM 3,005,699 95,882,000 1.07%
26 Welltower Inc 1,553,050 94,833,000 1.06%
27 JARDEN CORP 1,639,739 93,662,000 1.05%
28 KLA-TENCOR CORP 1,285,785 89,169,000 1.00%
29 RITE AID CORP 11,103,976 87,055,000 0.97%
30 KING DIGITAL ENTMT PLC 4,760,639 85,120,000 0.95%
31 TESLA MTRS INC 43,050,000 84,997,000 0.95% PRN
32 BIOMED REALTY TRUST INC 3,459,223 81,949,000 0.92%
33 SYMETRA FINANCIAL INC 2,539,893 80,692,000 0.90%
34 ANTHEM INC 42,104,000 80,577,000 0.90% PRN
35 CMS Energy Corp 1,507,112 78,686,000 0.88%
36 PMC-SIERRA INC 6,671,439 77,522,000 0.87%
37 AGL Resources Inc 1,204,123 76,835,000 0.86%
38 DOMINION RES INC VA NEW 1,446,625 76,751,000 0.86%
39 HAWAIIAN ELEC INDUSTRIES COM 2,615,426 75,717,000 0.85%
40 KEURIG GREEN MTN INC 839,485 75,537,000 0.84%
41 Anthem Inc 1,617,175 75,199,000 0.84%
42 AIRGAS INC 526,089 72,769,000 0.81%
43 OFFICE DEPOT INC 12,818,373 72,296,000 0.81%
44 LINKEDIN CORP 67,900,000 71,550,000 0.80% PRN
45 CAMERON INTERNATIONAL COMPANY 1,129,409 71,379,000 0.80%
46 ALCATEL SA ADR 18,357,422 70,309,000 0.79%
47 CROWN CASTLE INTL CORP NEW 651,750 69,871,000 0.78%
48 SOLARWINDS INC 1,162,770 68,487,000 0.77%
49 FIRST NIAGARA FINL GP INC 6,214,043 67,422,000 0.75%
50 PIEDMONT NATURAL GAS 1,167,174 66,552,000 0.74%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-16-003267, filed 2016.02.16).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.