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

Institutional Holders (2015Q1)
Portfolio Summary: 345 Institutional holders with a total value of $6,232,774,429.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 21,223,367 1,094,914,000 17.57%
2 PRICE T ROWE ASSOCIATES INC /MD/ 11,378,117 586,997,000 9.42%
3 Blue Harbour Group, L.P. 9,183,487 473,776,000 7.60%
4 VANGUARD GROUP INC 7,670,684 395,731,000 6.35%
5 JANA PARTNERS LLC 5,997,300 309,401,000 4.96%
6 STATE STREET CORP 3,849,166 198,575,000 3.19%
7 BlackRock Fund Advisors 3,652,349 188,425,000 3.02%
8 BlackRock Institutional Trust Company, N.A. 3,414,901 176,175,000 2.83%
9 CORNERSTONE CAPITAL MANAGEMENT LLC 1,861,801 96,050,000 1.54%
10 Point72 Asset Management, L.P. 1,835,200 94,678,000 1.52%
11 Capital World Investors 1,715,000 88,477,000 1.42%
12 FIRST TRUST ADVISORS LP 1,640,492 84,633,000 1.36%
13 RUBRIC CAPITAL MANAGEMENT, LLC 1,525,000 78,675,000 1.26%
14 Bank of New York Mellon Corp 1,474,179 76,053,000 1.22%
15 AQR CAPITAL MANAGEMENT LLC 1,464,355 75,546,000 1.21%
16 NORTHERN TRUST CORP 1,438,481 74,212,000 1.19%
17 TOBAM 1,416,366 73,071,000 1.17%
18 RS INVESTMENT MANAGEMENT CO LLC 1,371,773 70,770,000 1.14%
19 MORGAN STANLEY 1,214,903 62,677,000 1.01%
20 Allianz Asset Management GmbH 1,053,224 54,336,000 0.87%
21 NORGES BANK 960,335 49,543,000 0.79%
22 Ionic Capital Management LLC 894,291 46,136,000 0.74%
23 RUSSELL FRANK CO/ 835,280 43,092,000 0.69%
24 AMERIPRISE FINANCIAL INC 774,343 39,949,000 0.64%
25 BANK OF AMERICA CORP /DE/ 771,491 39,800,000 0.64%
26 TIAA CREF INVESTMENT MANAGEMENT LLC 769,997 39,724,000 0.64%
27 Tekne Capital Management, LLC 732,744 37,802,000 0.61%
28 WESTFIELD CAPITAL MANAGEMENT CO LP 726,392 37,475,000 0.60%
29 RENAISSANCE TECHNOLOGIES LLC 724,200 37,361,000 0.60%
30 GEODE CAPITAL MANAGEMENT, LLC 716,233 36,929,000 0.59%
31 BlackRock Group LTD 713,478 36,809,000 0.59%
32 HIGHLAND CAPITAL MANAGEMENT LP 709,648 36,610,000 0.59%
33 OXFORD ASSET MANAGEMENT LLP 687,163 35,451,000 0.57%
34 GOLDMAN SACHS GROUP INC 684,770 35,327,000 0.57%
35 SUSQUEHANNA INTERNATIONAL GROUP, LLP 678,100 34,983,000 0.56% Call
36 PICTON MAHONEY ASSET MANAGEMENT 667,400 34,431,000 0.55% SH
37 GUGGENHEIM CAPITAL LLC 551,954 28,475,000 0.46%
38 COLUMBUS CIRCLE INVESTORS 545,729 28,154,000 0.45%
39 CITIGROUP INC 544,600 28,096,000 0.45% Call
40 DIMENSIONAL FUND ADVISORS LP 507,770 26,196,000 0.42%
41 CREDIT AGRICOLE S A 505,439 26,077,000 0.42%
42 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 568,074 25,955,000 0.42%
43 JPMORGAN CHASE & CO 487,300 25,139,000 0.40%
44 WESTPAC BANKING CORP 420,388 24,684,650 0.40%
45 TEACHERS ADVISORS, LLC 459,291 23,695,000 0.38%
46 THRIVENT FINANCIAL FOR LUTHERANS 450,550 23,244,000 0.37%
47 Legal & General Group Plc 409,396 21,120,000 0.34%
48 BARCLAYS PLC 409,347 20,877,000 0.33%
49 WELLS FARGO & COMPANY/MN 397,350 20,499,000 0.33%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 379,227 19,565,000 0.31%
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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.