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8X8 INC NEW COM
8X8 INC NEW COM. Institutional holdings reported to the SEC.

Institutional Holders (2017Q1)
Portfolio Summary: 198 Institutional holders with a total value of $974,998,510.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BlackRock Finance, Inc. 10,695,065 163,100,000 16.73%
2 VANGUARD GROUP INC 4,760,026 72,590,000 7.45%
3 ALLIANCEBERNSTEIN L.P. 3,662,760 55,857,000 5.73%
4 FIRST TRUST ADVISORS LP 2,750,440 41,944,000 4.30%
5 EMERALD ADVISERS, LLC 2,458,882 37,498,000 3.85%
6 Stephens Investment Management Group LLC 2,312,219 35,261,000 3.62%
7 STATE STREET CORP 2,125,220 32,413,000 3.32%
8 EMERALD MUTUAL FUND ADVISERS TRUST 1,994,886 30,422,000 3.12%
9 RENAISSANCE TECHNOLOGIES LLC 1,818,430 27,731,000 2.84%
10 LORD, ABBETT & CO. LLC 1,785,681 27,232,000 2.79%
11 WADDELL & REED FINANCIAL INC 1,485,027 22,647,000 2.32%
12 Polar Capital LLP 1,393,330 21,206,000 2.17%
13 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,221,527 18,628,287 1.91%
14 NORTHERN TRUST CORP 1,173,874 17,902,000 1.84%
15 NORGES BANK 1,086,287 16,566,000 1.70%
16 Bank of New York Mellon Corp 1,006,960 15,357,000 1.58%
17 TEACHERS ADVISORS, LLC 934,604 14,253,000 1.46%
18 Penn Capital Management Company, LLC 638,449 12,872,000 1.32%
19 SHELL ASSET MANAGEMENT CO 785,468 11,978,000 1.23%
20 GEODE CAPITAL MANAGEMENT, LLC 738,372 11,259,000 1.15%
21 Summit Creek Advisors LLC 712,505 10,866,000 1.11%
22 PRINCIPAL FINANCIAL GROUP INC 703,371 10,726,000 1.10%
23 DRIEHAUS CAPITAL MANAGEMENT LLC 659,196 10,053,000 1.03%
24 Invesco Ltd. 635,653 9,694,000 0.99%
25 RUSSELL INVESTMENTS GROUP, LTD. 618,062 9,426,000 0.97%
26 PROSPECT CAPITAL ADVISORS, LLC 575,400 8,775,000 0.90%
27 AGF INVESTMENTS INC. 563,068 8,577,000 0.88%
28 BANK OF AMERICA CORP /DE/ 533,969 8,144,000 0.84%
29 INTRINSIC EDGE CAPITAL MANAGEMENT LLC 531,251 8,102,000 0.83%
30 KALMAR INVESTMENTS INC /DE/ 488,875 7,455,000 0.76%
31 AMERIPRISE FINANCIAL INC 483,857 7,379,000 0.76%
32 STATE OF WISCONSIN INVESTMENT BOARD 481,312 7,340,000 0.75%
33 CASTLEARK MANAGEMENT LLC 467,141 7,124,000 0.73%
34 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 373,387 5,695,000 0.58%
35 HIGHBRIDGE CAPITAL MANAGEMENT LLC 340,000 5,185,000 0.53%
36 NEW YORK STATE COMMON RETIREMENT FUND 329,017 5,017,000 0.51%
37 TIAA CREF INVESTMENT MANAGEMENT LLC 296,691 4,525,000 0.46%
38 NEXT CENTURY GROWTH INVESTORS LLC 292,848 4,465,000 0.46%
39 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 285,268 4,350,000 0.45%
40 JPMORGAN CHASE & CO 285,183 4,348,000 0.45%
41 DIKER MANAGEMENT LLC 281,715 4,296,000 0.44%
42 D. E. Shaw & Co., Inc. 278,220 4,243,000 0.44%
43 HERALD INVESTMENT MANAGEMENT Ltd 270,000 4,104,000 0.42%
44 AMERICAN NATIONAL INSURANCE CO 261,850 3,993,000 0.41%
45 MARSHALL WACE NORTH AMERICA, L.P. 242,095 3,632,000 0.37%
46 MARSHALL WACE ASIA LTD 242,095 3,632,000 0.37%
47 GOLDMAN SACHS GROUP INC 232,726 3,549,000 0.36%
48 SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 230,000 3,508,000 0.36%
49 TCS CAPITAL MANAGEMENT LLC 230,000 3,508,000 0.36%
50 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 211,600 3,227,000 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.