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IROBOT CORP
IROBOT CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 210 Institutional holders with a total value of $1,048,389,364.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 74,440 2,878,000 0.27%
52 UNITED SERVICES AUTOMOBILE ASSOCIATION 67,936 2,789,000 0.27%
53 GOLDMAN SACHS GROUP INC 67,800 2,783,000 0.27% Put
54 PRUDENTIAL FINANCIAL INC 66,776 2,741,000 0.26%
55 NEW YORK STATE COMMON RETIREMENT FUND 65,600 2,693,000 0.26%
56 Index Management Solutions, LLC 61,261 2,515,000 0.24%
57 MILLENNIUM MANAGEMENT LLC 60,853 2,498,000 0.24%
58 PEAK6 Group LLC 59,100 2,426,000 0.23% Put
59 PUBLIC SECTOR PENSION INVESTMENT BOARD 58,500 2,401,000 0.23%
60 WELLS FARGO & COMPANY/MN 56,813 2,332,000 0.22%
61 GUGGENHEIM CAPITAL LLC 56,386 2,314,000 0.22%
62 DENVER INVESTMENT ADVISORS LLC 55,444 2,276,000 0.22%
63 Kimelman & Baird, LLC 53,940 2,214,000 0.21%
64 Bath Savings Trust Co 53,672 2,203,000 0.21%
65 ALLIANCEBERNSTEIN L.P. 52,233 2,144,000 0.20%
66 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 51,365 2,109,000 0.20%
67 STATE OF MICHIGAN RETIREMENT SYSTEM 50,000 2,053,000 0.20%
68 RAYMOND JAMES & ASSOCIATES 48,258 1,981,000 0.19%
69 HWG Holdings LP 43,957 1,804,000 0.17%
70 TEACHERS ADVISORS, LLC 43,497 1,786,000 0.17%
71 Penbrook Management LLC 42,700 1,753,000 0.17%
72 DAVIDSON INVESTMENT ADVISORS 42,505 1,739,000 0.17%
73 PEAK6 Group LLC 41,900 1,720,000 0.16% Call
74 CWM, LLC 41,681 1,711,000 0.16%
75 BlackRock Group LTD 39,779 1,633,000 0.16%
76 PARAMETRIC PORTFOLIO ASSOCIATES LLC 38,279 1,571,000 0.15%
77 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 36,267 1,489,000 0.14%
78 RHUMBLINE ADVISERS 34,591 1,420,000 0.14%
79 HBK INVESTMENTS L P 33,000 1,355,000 0.13%
80 WENDELL DAVID ASSOCIATES INC 31,790 1,303,000 0.12%
81 TOCQUEVILLE ASSET MANAGEMENT L.P. 31,600 1,297,000 0.12%
82 TD ASSET MANAGEMENT INC 31,400 1,289,000 0.12%
83 Swiss National Bank 31,300 1,285,000 0.12%
84 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 30,228 1,241,000 0.12%
85 GOLDMAN SACHS GROUP INC 29,500 1,211,000 0.12% Call
86 TEXAS PERMANENT SCHOOL FUND CORP 29,292 1,202,000 0.11%
87 ProShare Advisors LLC 29,223 1,200,000 0.11%
88 COMERICA BANK 28,941 1,188,000 0.11%
89 CAPITAL FUND MANAGEMENT S.A. 26,449 1,086,000 0.10%
90 AQR CAPITAL MANAGEMENT LLC 26,394 1,083,000 0.10%
91 State of Tennessee, Department of Treasury 26,000 1,067,000 0.10%
92 Spot Trading L.L.C 25,505 1,047,000 0.10%
93 NJ State Employees Deferred Compensation Plan 25,000 1,026,000 0.10%
94 NOMURA HOLDINGS INC 23,407 961,000 0.09%
95 AMERICAN INTERNATIONAL GROUP, INC. 23,270 955,234 0.09%
96 GROUP ONE TRADING LLC 23,075 947,000 0.09%
97 METROPOLITAN LIFE INSURANCE CO/NY 23,023 945,000 0.09%
98 Nationwide Fund Advisors 21,813 895,000 0.09%
99 TWO SIGMA INVESTMENTS, LP 21,687 890,000 0.08%
100 BARCLAYS PLC 21,541 883,000 0.08%
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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.