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

Institutional Holders (2015Q2)
Portfolio Summary: 182 Institutional holders with a total value of $689,864,125.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,027,301 64,629,000 9.37%
2 BlackRock Fund Advisors 1,691,108 53,913,000 7.82%
3 PRICE T ROWE ASSOCIATES INC /MD/ 1,503,800 47,941,000 6.95%
4 RED MOUNTAIN CAPITAL PARTNERS LLC 1,500,000 47,820,000 6.93%
5 OppenheimerFunds, Inc. 1,000,000 31,880,000 4.62%
6 KENNEDY CAPITAL MANAGEMENT LLC 893,429 28,483,000 4.13%
7 Bank of New York Mellon Corp 774,690 24,698,000 3.58%
8 BlackRock Institutional Trust Company, N.A. 713,566 22,748,000 3.30%
9 DIMENSIONAL FUND ADVISORS LP 687,612 21,921,000 3.18%
10 BAILLIE GIFFORD & CO 664,700 21,190,000 3.07%
11 Invesco Ltd. 561,461 17,899,000 2.59%
12 STATE STREET CORP 534,029 17,023,000 2.47%
13 THB ASSET MANAGEMENT 449,840 14,340,000 2.08%
14 Granahan Investment Management, LLC 431,433 13,754,000 1.99%
15 WELLINGTON MANAGEMENT GROUP LLP 397,516 12,672,000 1.84%
16 DISCIPLINED GROWTH INVESTORS INC /MN 364,800 11,630,000 1.69%
17 NORTHERN TRUST CORP 341,074 10,874,000 1.58%
18 SUSQUEHANNA INTERNATIONAL GROUP, LLP 287,600 9,169,000 1.33% Put
19 DEUTSCHE BANK AG\ 252,432 8,045,000 1.17%
20 CAPITAL GUARDIAN TRUST CO 246,058 7,844,000 1.14%
21 COMERICA BANK 226,012 7,206,000 1.04%
22 Neuberger Berman Group LLC 222,277 7,086,000 1.03%
23 CREDIT SUISSE AG/ 194,036 6,186,000 0.90%
24 ROYCE & ASSOCIATES LP 186,000 5,930,000 0.86%
25 GEODE CAPITAL MANAGEMENT, LLC 185,095 5,900,000 0.86%
26 PRINCIPAL FINANCIAL GROUP INC 181,066 5,772,000 0.84%
27 DENVER INVESTMENT ADVISORS LLC 177,182 5,649,000 0.82%
28 CWM, LLC 171,051 5,453,000 0.79%
29 MORGAN STANLEY 155,690 4,963,000 0.72%
30 LORD, ABBETT & CO. LLC 152,070 4,848,000 0.70%
31 Personal Capital Advisors Corp 148,571 4,777,000 0.69%
32 AMERIPRISE FINANCIAL INC 142,000 4,526,000 0.66%
33 Spot Trading L.L.C 135,000 4,304,000 0.62% Put
34 SCOUT INVESTMENTS, INC. 129,275 4,121,000 0.60%
35 SUSQUEHANNA INTERNATIONAL GROUP, LLP 127,100 4,052,000 0.59% Call
36 BlackRock Investment Management, LLC 120,799 3,851,000 0.56%
37 WBI INVESTMENTS, LLC 118,592 3,781,000 0.55%
38 TIAA CREF INVESTMENT MANAGEMENT LLC 103,582 3,302,000 0.48%
39 PNC FINANCIAL SERVICES GROUP, INC. 102,070 3,253,000 0.47%
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 89,637 2,858,000 0.41%
41 CITADEL ADVISORS LLC 86,583 2,760,000 0.40%
42 TWO SIGMA INVESTMENTS, LP 82,959 2,645,000 0.38%
43 BANK OF AMERICA CORP /DE/ 81,052 2,584,000 0.37%
44 J.P. Morgan Private Wealth Advisors LLC 80,878 2,578,000 0.37%
45 D. E. Shaw & Co., Inc. 77,294 2,464,000 0.36%
46 Daiwa Securities Group Inc. 76,465 2,437,000 0.35%
47 OXFORD ASSET MANAGEMENT LLP 74,232 2,367,000 0.34%
48 CONNORS INVESTOR SERVICES INC 73,942 2,306,000 0.33%
49 Vident Investment Advisory, LLC 71,278 2,272,000 0.33%
50 UBS Group AG 70,598 2,251,000 0.33%
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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.