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XO GROUP INC
XO GROUP INC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 128 Institutional holders with a total value of $379,253,004.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BlackRock Finance, Inc. 3,052,877 53,791,000 14.18%
2 VANGUARD GROUP INC 1,474,477 25,981,000 6.85%
3 RENAISSANCE TECHNOLOGIES LLC 1,473,300 25,960,000 6.85%
4 DIMENSIONAL FUND ADVISORS LP 1,337,815 23,572,000 6.22%
5 PRICE T ROWE ASSOCIATES INC /MD/ 1,226,362 21,608,000 5.70%
6 HCSF Management, LLC 1,099,800 19,378,000 5.11%
7 ARIEL INVESTMENTS, LLC 987,396 17,398,000 4.59%
8 Clearbridge Investments, LLC 915,417 16,130,000 4.25%
9 ArrowMark Colorado Holdings LLC 855,180 15,068,000 3.97%
10 WEITZ INVESTMENT MANAGEMENT, INC. 742,917 13,090,000 3.45%
11 STATE STREET CORP 655,761 11,555,000 3.05%
12 D. E. Shaw & Co., Inc. 488,514 8,608,000 2.27%
13 NORTHERN TRUST CORP 360,337 6,349,000 1.67%
14 State of New Jersey Common Pension Fund D 360,000 6,343,000 1.67%
15 Bank of New York Mellon Corp 348,165 6,135,000 1.62%
16 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 309,809 5,459,000 1.44%
17 AQR CAPITAL MANAGEMENT LLC 288,626 5,086,000 1.34%
18 GEODE CAPITAL MANAGEMENT, LLC 240,578 4,238,000 1.12%
19 Ulysses Management LLC 233,659 4,117,000 1.09%
20 Boston Partners 220,642 3,888,000 1.03%
21 AMERICAN CENTURY COMPANIES INC 193,653 3,412,000 0.90%
22 PRINCIPAL FINANCIAL GROUP INC 186,375 3,284,000 0.87%
23 TIAA CREF INVESTMENT MANAGEMENT LLC 161,970 2,854,000 0.75%
24 OXFORD ASSET MANAGEMENT LLP 157,114 2,768,000 0.73%
25 AMERIPRISE FINANCIAL INC 153,149 2,698,000 0.71%
26 STEINBERG ASSET MANAGEMENT LLC 144,861 2,552,000 0.67%
27 Invesco Ltd. 141,325 2,490,000 0.66%
28 TWO SIGMA ADVISERS, LP 139,143 2,452,000 0.65%
29 NEW YORK STATE COMMON RETIREMENT FUND 138,146 2,434,000 0.64%
30 TWO SIGMA INVESTMENTS, LP 131,128 2,310,000 0.61%
31 GREAT LAKES ADVISORS, LLC 128,615 2,266,000 0.60%
32 ALAMBIC INVESTMENT MANAGEMENT, L.P. 110,345 1,944,000 0.51%
33 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 110,233 1,943,000 0.51%
34 SECOR Capital Advisors, LP 104,926 1,849,000 0.49%
35 MARTINGALE ASSET MANAGEMENT L P 103,511 1,824,000 0.48%
36 PARAMETRIC PORTFOLIO ASSOCIATES LLC 102,973 1,814,000 0.48%
37 Numeric Investors LLC 96,029 1,692,000 0.45%
38 MORGAN STANLEY 90,999 1,603,000 0.42%
39 MENTA CAPITAL LLC 88,860 1,566,000 0.41%
40 MILLENNIUM MANAGEMENT LLC 86,202 1,519,000 0.40%
41 PRUDENTIAL FINANCIAL INC 84,958 1,497,000 0.39%
42 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 79,517 1,401,000 0.37%
43 JACOBS LEVY EQUITY MANAGEMENT, INC 76,696 1,351,000 0.36%
44 Covey Capital Advisors, LLC 75,996 1,339,000 0.35%
45 ACADIAN ASSET MANAGEMENT LLC 75,599 1,332,000 0.35%
46 Teton Advisors, Inc. 74,991 1,321,000 0.35%
47 CITADEL ADVISORS LLC 73,423 1,293,000 0.34%
48 LOS ANGELES CAPITAL MANAGEMENT LLC 72,376 1,275,000 0.34%
49 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 64,700 1,140,000 0.30%
50 Spark Investment Management LLC 58,300 1,027,000 0.27%
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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.