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

Institutional Holders (2015Q1)
Portfolio Summary: 178 Institutional holders with a total value of $708,122,079.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 1,923,176 62,754,000 8.86%
2 BlackRock Fund Advisors 1,731,715 56,506,000 7.98%
3 PRICE T ROWE ASSOCIATES INC /MD/ 1,514,300 49,412,000 6.98%
4 RED MOUNTAIN CAPITAL PARTNERS LLC 1,454,090 47,447,000 6.70%
5 OppenheimerFunds, Inc. 1,200,000 39,156,000 5.53%
6 BAILLIE GIFFORD & CO 804,625 26,254,000 3.71%
7 KENNEDY CAPITAL MANAGEMENT LLC 790,234 25,785,000 3.64%
8 BlackRock Institutional Trust Company, N.A. 747,716 24,398,000 3.45%
9 Granahan Investment Management, LLC 727,339 23,733,000 3.35%
10 DIMENSIONAL FUND ADVISORS LP 694,182 22,651,000 3.20%
11 Bank of New York Mellon Corp 686,347 22,396,000 3.16%
12 EAGLE ASSET MANAGEMENT INC 577,536 18,844,000 2.66%
13 Invesco Ltd. 577,310 18,838,000 2.66%
14 STATE STREET CORP 530,119 17,297,000 2.44%
15 WELLINGTON MANAGEMENT GROUP LLP 430,841 14,058,000 1.99%
16 MORGAN STANLEY 410,369 13,391,000 1.89%
17 DISCIPLINED GROWTH INVESTORS INC /MN 363,800 11,871,000 1.68%
18 NORTHERN TRUST CORP 342,616 11,179,000 1.58%
19 SUSQUEHANNA INTERNATIONAL GROUP, LLP 314,500 10,262,000 1.45% Put
20 DENVER INVESTMENT ADVISORS LLC 252,993 8,255,000 1.17%
21 CAPITAL GUARDIAN TRUST CO 246,058 8,029,000 1.13%
22 DEUTSCHE BANK AG\ 210,525 6,867,000 0.97%
23 LORD, ABBETT & CO. LLC 208,959 6,819,000 0.96%
24 ROYCE & ASSOCIATES LP 186,000 6,069,000 0.86%
25 PRINCIPAL FINANCIAL GROUP INC 183,853 6,000,000 0.85%
26 SUSQUEHANNA INTERNATIONAL GROUP, LLP 178,200 5,815,000 0.82% Call
27 GEODE CAPITAL MANAGEMENT, LLC 177,803 5,801,000 0.82%
28 CREDIT SUISSE AG/ 162,726 5,309,000 0.75%
29 CWM, LLC 147,953 4,828,000 0.68%
30 Walleye Trading LLC 147,300 4,809,000 0.68% Put
31 AMERIPRISE FINANCIAL INC 139,747 4,559,000 0.64%
32 BANK OF NOVA SCOTIA 134,483 4,388,000 0.62%
33 SCOUT INVESTMENTS, INC. 128,500 4,193,000 0.59%
34 OXFORD ASSET MANAGEMENT LLP 115,629 3,773,000 0.53%
35 COMERICA BANK 106,600 3,478,000 0.49%
36 PNC FINANCIAL SERVICES GROUP, INC. 102,342 3,340,000 0.47%
37 TIAA CREF INVESTMENT MANAGEMENT LLC 102,194 3,335,000 0.47%
38 WBI INVESTMENTS, LLC 101,765 3,321,000 0.47%
39 BALYASNY ASSET MANAGEMENT L.P. 100,000 3,263,000 0.46% Call
40 BlackRock Investment Management, LLC 98,265 3,206,000 0.45%
41 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 86,911 2,836,000 0.40%
42 J.P. Morgan Private Wealth Advisors LLC 80,616 2,631,000 0.37%
43 CONNORS INVESTOR SERVICES INC 74,449 2,429,000 0.34%
44 Daiwa Securities Group Inc. 69,249 2,259,000 0.32%
45 PRUDENTIAL FINANCIAL INC 66,626 2,174,000 0.31%
46 Bath Savings Trust Co 61,315 2,001,000 0.28%
47 UNITED SERVICES AUTOMOBILE ASSOCIATION 61,054 1,992,000 0.28%
48 NEW YORK STATE COMMON RETIREMENT FUND 60,100 1,961,000 0.28%
49 Spot Trading L.L.C 59,900 1,955,000 0.28% Put
50 PUBLIC SECTOR PENSION INVESTMENT BOARD 55,719 1,818,000 0.26%
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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.