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

Institutional Holders (2015Q4)
Portfolio Summary: 207 Institutional holders with a total value of $833,643,280.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,105,142 74,523,000 8.94%
2 BlackRock Fund Advisors 1,813,691 64,205,000 7.70%
3 RED MOUNTAIN CAPITAL PARTNERS LLC 1,782,500 63,101,000 7.57%
4 PRICE T ROWE ASSOCIATES INC /MD/ 1,498,580 53,050,000 6.36%
5 COLUMBIA WANGER ASSET MANAGEMENT LLC 1,253,920 44,389,000 5.32%
6 OppenheimerFunds, Inc. 1,008,103 35,687,000 4.28%
7 Bank of New York Mellon Corp 934,993 33,098,000 3.97%
8 BlackRock Institutional Trust Company, N.A. 757,206 26,805,000 3.22%
9 DIMENSIONAL FUND ADVISORS LP 653,786 23,144,000 2.78%
10 KENNEDY CAPITAL MANAGEMENT LLC 633,625 22,430,000 2.69%
11 STATE STREET CORP 543,036 19,227,000 2.31%
12 LORD, ABBETT & CO. LLC 506,935 17,946,000 2.15%
13 BAILLIE GIFFORD & CO 506,200 17,919,000 2.15%
14 Invesco Ltd. 443,243 15,691,000 1.88%
15 GUGGENHEIM CAPITAL LLC 385,039 13,630,000 1.63%
16 DISCIPLINED GROWTH INVESTORS INC /MN 366,950 12,990,000 1.56%
17 SHELL ASSET MANAGEMENT CO 339,501 12,018,000 1.44%
18 MORGAN STANLEY 331,698 11,741,000 1.41%
19 Point72 Asset Management, L.P. 325,600 11,526,000 1.38%
20 NORTHERN TRUST CORP 325,540 11,524,000 1.38%
21 DEUTSCHE BANK AG\ 259,824 9,196,000 1.10%
22 CAPITAL GUARDIAN TRUST CO 246,058 8,710,000 1.04%
23 Neuberger Berman Group LLC 227,981 8,071,000 0.97%
24 ROYCE & ASSOCIATES LP 212,000 7,505,000 0.90%
25 GEODE CAPITAL MANAGEMENT, LLC 209,899 7,429,000 0.89%
26 CWM, LLC 199,937 7,078,000 0.85%
27 PRINCIPAL FINANCIAL GROUP INC 191,338 6,773,000 0.81%
28 Personal Capital Advisors Corp 189,101 6,694,000 0.80%
29 WASATCH ADVISORS LP 187,450 6,636,000 0.80%
30 DENVER INVESTMENT ADVISORS LLC 184,569 6,534,000 0.78%
31 SUSQUEHANNA INTERNATIONAL GROUP, LLP 167,100 5,915,000 0.71% Call
32 AMERIPRISE FINANCIAL INC 154,156 5,457,000 0.65%
33 Contrarius Investment Management Ltd 136,535 4,833,000 0.58%
34 CREDIT SUISSE AG/ 127,943 4,529,000 0.54%
35 HSBC HOLDINGS PLC 126,300 4,471,000 0.54% Call
36 SCOUT INVESTMENTS, INC. 121,575 4,304,000 0.52%
37 BlackRock Investment Management, LLC 120,646 4,271,000 0.51%
38 PEAK6 Group LLC 113,300 4,011,000 0.48% Call
39 SUSQUEHANNA INTERNATIONAL GROUP, LLP 110,458 3,910,000 0.47%
40 BARROW HANLEY MEWHINNEY & STRAUSS LLC 108,863 3,854,000 0.46%
41 PNC FINANCIAL SERVICES GROUP, INC. 101,717 3,600,000 0.43%
42 SUSQUEHANNA INTERNATIONAL GROUP, LLP 100,500 3,558,000 0.43% Put
43 J. Goldman & Co LP 97,500 3,452,000 0.41% Call
44 TIAA CREF INVESTMENT MANAGEMENT LLC 94,284 3,338,000 0.40%
45 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 94,260 3,337,000 0.40%
46 OXFORD ASSET MANAGEMENT LLP 89,685 3,232,000 0.39%
47 UBS Group AG 88,200 3,122,000 0.37%
48 KORNITZER CAPITAL MANAGEMENT INC /KS 86,700 3,069,000 0.37%
49 COMERICA BANK 91,381 2,919,000 0.35%
50 J.P. Morgan Private Wealth Advisors LLC 80,960 2,866,000 0.34%
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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.