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RACKSPACE HOSTING INC
RACKSPACE HOSTING INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 294 Institutional holders with a total value of $3,053,632,617.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Blue Harbour Group, L.P. 10,469,305 331,772,000 10.86%
2 VANGUARD GROUP INC 7,928,297 251,248,000 8.23%
3 BlackRock Fund Advisors 3,964,965 125,650,000 4.11%
4 ARROWGRASS CAPITAL PARTNERS (US) LP 3,346,255 106,043,000 3.47%
5 AQR ARBITRAGE LLC 3,263,415 103,418,000 3.39%
6 BlackRock Institutional Trust Company, N.A. 3,099,458 98,222,000 3.22%
7 STATE STREET CORP 2,855,096 90,482,000 2.96%
8 FIRST TRUST ADVISORS LP 2,748,149 87,089,000 2.85%
9 NORTHERN TRUST CORP 2,665,244 84,462,000 2.77%
10 OXFORD ASSET MANAGEMENT LLP 2,171,489 68,814,000 2.25%
11 GOLDMAN SACHS GROUP INC 1,833,958 58,118,000 1.90%
12 DIMENSIONAL FUND ADVISORS LP 1,772,659 56,175,000 1.84%
13 ALPINE ASSOCIATES MANAGEMENT INC. 1,678,500 53,192,000 1.74%
14 DEUTSCHE BANK AG\ 1,611,523 51,066,000 1.67%
15 JPMORGAN CHASE & CO 1,570,005 49,754,000 1.63%
16 GARDNER LEWIS ASSET MANAGEMENT L P 1,487,052 47,125,000 1.54%
17 TWO SIGMA ADVISERS, LP 1,255,236 39,778,000 1.30%
18 MORGAN STANLEY 1,181,663 37,447,000 1.23%
19 FMR LLC 1,169,402 37,058,000 1.21%
20 Bank of New York Mellon Corp 1,102,788 34,946,000 1.14%
21 JENNISON ASSOCIATES LLC 1,030,061 32,643,000 1.07%
22 Manikay Partners, LLC 1,020,000 32,324,000 1.06%
23 Gotham Asset Management, LLC 1,017,907 32,257,000 1.06%
24 NORGES BANK 972,164 29,425,000 0.96%
25 SOUTH TEXAS MONEY MANAGEMENT LTD 915,345 29,007,000 0.95%
26 Hutchin Hill Capital, LP 867,510 27,491,000 0.90%
27 RENAISSANCE TECHNOLOGIES LLC 847,200 26,848,000 0.88%
28 GLAZER CAPITAL, LLC 845,660 26,799,000 0.88%
29 AQR CAPITAL MANAGEMENT LLC 799,293 25,329,000 0.83%
30 FIL Ltd 780,979 24,749,000 0.81%
31 MARSHALL WACE, LLP 766,314 24,284,000 0.80%
32 OMNI PARTNERS LLP 753,222 23,870,000 0.78% SH
33 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 750,000 23,768,000 0.78%
34 CREDIT SUISSE AG/ 725,525 22,992,000 0.75%
35 DAVIDSON KEMPNER CAPITAL MANAGEMENT LP 700,000 22,183,000 0.73%
36 GEODE CAPITAL MANAGEMENT, LLC 697,346 22,098,000 0.72%
37 ALLIANCEBERNSTEIN L.P. 621,247 19,687,000 0.64%
38 WATER ISLAND CAPITAL LLC 618,300 19,594,000 0.64%
39 D. E. Shaw & Co., Inc. 607,707 19,259,000 0.63%
40 Allianz Asset Management GmbH 555,000 17,588,000 0.58%
41 Pentwater Capital Management LP 547,746 17,358,000 0.57%
42 GABELLI & Co INVESTMENT ADVISERS, INC. 517,821 16,410,000 0.54%
43 TIAA CREF INVESTMENT MANAGEMENT LLC 517,474 16,399,000 0.54%
44 River Road Asset Management, LLC 517,414 16,397,000 0.54%
45 LGT CAPITAL PARTNERS LTD. 505,790 16,028,000 0.52%
46 LOS ANGELES CAPITAL MANAGEMENT LLC 479,775 15,204,000 0.50%
47 GLG Partners LP 476,190 15,090,000 0.49%
48 BANK OF AMERICA CORP /DE/ 457,136 14,487,000 0.47%
49 CITIGROUP INC 453,800 14,381,000 0.47% Call
50 COWEN INC. 437,322 13,859,000 0.45%
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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.