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

Institutional Holders (2015Q4)
Portfolio Summary: 164 Institutional holders with a total value of $899,174,440.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,512,560 73,467,000 8.17%
2 ALPINE ASSOCIATES MANAGEMENT INC. 2,117,149 61,905,000 6.88%
3 BlackRock Fund Advisors 2,012,793 58,854,000 6.55%
4 GOLDMAN SACHS GROUP INC 1,989,567 58,175,000 6.47%
5 AQR ARBITRAGE LLC 1,943,582 56,830,000 6.32%
6 Magnetar Financial LLC 1,452,548 42,473,000 4.72%
7 RENAISSANCE TECHNOLOGIES LLC 824,000 24,094,000 2.68%
8 BlackRock Institutional Trust Company, N.A. 797,313 23,313,000 2.59%
9 Granahan Investment Management, LLC 745,043 21,785,000 2.42%
10 MORGAN STANLEY 744,682 21,775,000 2.42%
11 DIMENSIONAL FUND ADVISORS LP 724,916 21,196,000 2.36%
12 SAND GROVE CAPITAL MANAGEMENT LLP 663,144 19,337,000 2.15%
13 DEUTSCHE BANK AG\ 619,470 18,112,000 2.01%
14 COASTLAND CAPITAL LLC 612,750 17,917,000 1.99%
15 STATE STREET CORP 610,354 17,848,000 1.98%
16 D. E. Shaw & Co., Inc. 576,335 16,852,000 1.87%
17 OMERS ADMINISTRATION Corp 501,964 14,677,000 1.63%
18 JPMORGAN CHASE & CO 498,061 14,564,000 1.62%
19 Bank of New York Mellon Corp 438,832 12,832,000 1.43%
20 MARSHALL WACE, LLP 428,500 12,529,000 1.39%
21 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 390,625 11,422,000 1.27%
22 NORTHERN TRUST CORP 387,192 11,321,000 1.26%
23 Allianz Asset Management GmbH 384,267 11,234,000 1.25%
24 Simcoe Capital Management, LLC 358,342 10,478,000 1.17%
25 CITIGROUP INC 357,282 10,447,000 1.16%
26 OXFORD ASSET MANAGEMENT LLP 350,000 10,206,000 1.14%
27 Roystone Capital Management LP 335,800 9,819,000 1.09%
28 WELLINGTON MANAGEMENT GROUP LLP 310,076 9,067,000 1.01%
29 LONGFELLOW INVESTMENT MANAGEMENT CO LLC 299,140 8,747,000 0.97%
30 NORGES BANK 297,008 8,685,000 0.97%
31 RICE HALL JAMES & ASSOCIATES, LLC 276,782 8,093,000 0.90%
32 GLAZER CAPITAL, LLC 255,294 7,465,000 0.83%
33 PANAGORA ASSET MANAGEMENT INC 229,845 6,721,000 0.75%
34 PRINCIPAL FINANCIAL GROUP INC 211,445 6,183,000 0.69%
35 AMERIPRISE FINANCIAL INC 206,482 6,038,000 0.67%
36 BARDIN HILL MANAGEMENT PARTNERS LP 204,936 5,993,000 0.67%
37 GEODE CAPITAL MANAGEMENT, LLC 204,695 5,985,000 0.67%
38 WELCH & FORBES LLC 191,536 5,600,000 0.62%
39 GAGNON SECURITIES LLC 191,466 5,598,000 0.62%
40 Gagnon Advisors, LLC 184,314 5,389,000 0.60%
41 INVESTOR AB 179,740 5,256,000 0.58%
42 Invesco Ltd. 158,479 4,634,000 0.52%
43 TWO SIGMA INVESTMENTS, LP 156,184 4,567,000 0.51%
44 DISCIPLINED GROWTH INVESTORS INC /MN 155,125 4,536,000 0.50%
45 TIAA CREF INVESTMENT MANAGEMENT LLC 153,053 4,475,000 0.50%
46 QS Investors, LLC 133,209 3,895,000 0.43%
47 GABELLI FUNDS LLC 129,499 3,787,000 0.42%
48 K2 PRINCIPAL FUND, L.P. 127,100 3,716,000 0.41%
49 BlackRock Investment Management, LLC 121,316 3,547,000 0.39%
50 BROWN ADVISORY INC 119,043 3,481,000 0.39%
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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.