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CONSTANT CONTACT INC
CONSTANT CONTACT INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 182 Institutional holders with a total value of $1,176,975,667.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 3,063,475 117,055,000 9.95%
2 VANGUARD GROUP INC 2,144,686 81,948,000 6.96%
3 WELLINGTON MANAGEMENT GROUP LLP 1,980,040 75,656,000 6.43%
4 RS INVESTMENT MANAGEMENT CO LLC 1,912,894 73,092,000 6.21%
5 DARUMA CAPITAL MANAGEMENT LLC 1,738,193 66,416,000 5.64%
6 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1,522,448 58,172,738 4.94%
7 BlackRock Institutional Trust Company, N.A. 1,031,419 39,411,000 3.35%
8 Granahan Investment Management, LLC 957,117 36,571,000 3.11%
9 Bank of New York Mellon Corp 842,434 32,189,000 2.73%
10 BlackRock Fund Advisors 798,715 30,519,000 2.59%
11 DIMENSIONAL FUND ADVISORS LP 695,533 26,577,000 2.26%
12 STATE STREET CORP 572,782 21,884,000 1.86%
13 Allianz Asset Management GmbH 507,893 19,406,000 1.65%
14 BLACKROCK ADVISORS LLC 458,798 17,531,000 1.49%
15 EAGLE ASSET MANAGEMENT INC 432,966 16,543,000 1.41%
16 CASTLEARK MANAGEMENT LLC 431,699 16,495,000 1.40%
17 NORTHERN TRUST CORP 413,076 15,785,000 1.34%
18 TEACHERS ADVISORS, LLC 394,576 15,077,000 1.28%
19 AMI ASSET MANAGEMENT CORP 389,925 14,899,000 1.27%
20 GAGNON SECURITIES LLC 382,580 14,618,000 1.24%
21 Century Capital Management, LLC 363,791 13,900,000 1.18%
22 GEODE CAPITAL MANAGEMENT, LLC 302,206 11,546,000 0.98%
23 RICE HALL JAMES & ASSOCIATES, LLC 302,079 11,542,000 0.98%
24 Hood River Capital Management LLC 297,889 11,382,000 0.97%
25 GOLDMAN SACHS GROUP INC 289,545 11,063,000 0.94%
26 MILLENNIUM MANAGEMENT LLC 286,874 10,961,000 0.93%
27 Gagnon Advisors, LLC 274,618 10,493,000 0.89%
28 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 266,399 10,179,000 0.86%
29 WELCH & FORBES LLC 260,075 9,938,000 0.84%
30 PRUDENTIAL FINANCIAL INC 241,543 9,230,000 0.78%
31 AMERIPRISE FINANCIAL INC 239,302 9,142,000 0.78%
32 Numeric Investors LLC 211,104 8,066,000 0.69%
33 RENAISSANCE TECHNOLOGIES LLC 204,413 7,811,000 0.66%
34 ROTHSCHILD & CO ASSET MANAGEMENT US INC. 198,506 7,585,000 0.64%
35 DEUTSCHE BANK AG\ 195,741 7,478,000 0.64%
36 NORGES BANK 192,787 7,366,000 0.63%
37 PANAGORA ASSET MANAGEMENT INC 189,545 7,243,000 0.62%
38 INVESTOR AB 179,740 6,868,000 0.58%
39 Smith, Graham & Co., Investment Advisors, LP 176,677 6,751,000 0.57%
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 171,603 6,557,000 0.56%
41 INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 161,419 6,168,000 0.52%
42 SUSQUEHANNA INTERNATIONAL GROUP, LLP 161,224 6,161,000 0.52%
43 TIAA CREF INVESTMENT MANAGEMENT LLC 155,758 5,952,000 0.51%
44 Nuveen Asset Management, LLC 146,855 5,611,000 0.48%
45 MARSHALL WACE, LLP 145,891 5,574,000 0.47%
46 SANDLER CAPITAL MANAGEMENT 139,080 5,314,000 0.45%
47 QS Investors, LLC 133,200 5,088,000 0.43%
48 BlackRock Group LTD 133,015 5,083,000 0.43%
49 LORD, ABBETT & CO. LLC 130,394 4,982,000 0.42%
50 AMERICAN CENTURY COMPANIES INC 128,732 4,919,000 0.42%
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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.