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

Institutional Holders (2016Q4)
Portfolio Summary: 197 Institutional holders with a total value of $884,303,020.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BlackRock Fund Advisors 6,914,579 98,878,000 11.18%
2 VANGUARD GROUP INC 4,438,712 63,473,000 7.18%
3 FIRST TRUST ADVISORS LP 2,608,842 37,306,000 4.22%
4 EMERALD ADVISERS, LLC 2,454,347 35,097,000 3.97%
5 BlackRock Institutional Trust Company, N.A. 2,376,685 33,987,000 3.84%
6 Stephens Investment Management Group LLC 2,196,631 31,412,000 3.55%
7 EMERALD MUTUAL FUND ADVISERS TRUST 2,009,886 28,741,000 3.25%
8 STATE STREET CORP 1,962,814 28,068,000 3.17%
9 LORD, ABBETT & CO. LLC 1,729,763 24,736,000 2.80%
10 RENAISSANCE TECHNOLOGIES LLC 1,698,500 24,289,000 2.75%
11 KALMAR INVESTMENTS INC /DE/ 1,594,333 22,799,000 2.58%
12 Polar Capital LLP 1,562,151 22,339,000 2.53%
13 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,277,064 18,263,000 2.07%
14 NEXT CENTURY GROWTH INVESTORS LLC 1,269,859 18,158,000 2.05%
15 NORTHERN TRUST CORP 1,170,609 16,739,000 1.89%
16 COLUMBUS CIRCLE INVESTORS 1,087,452 15,551,000 1.76%
17 Caledonia (Private) Investments Pty Ltd 1,008,409 14,420,000 1.63%
18 Bank of New York Mellon Corp 982,228 14,046,000 1.59%
19 Summit Creek Advisors LLC 943,349 13,490,000 1.53%
20 TEACHERS ADVISORS, LLC 929,632 13,294,000 1.50%
21 Alyeska Investment Group, L.P. 787,205 11,257,000 1.27%
22 SHELL ASSET MANAGEMENT CO 766,658 10,963,000 1.24%
23 Penn Capital Management Company, LLC 558,178 10,888,000 1.23%
24 WADDELL & REED FINANCIAL INC 719,301 10,286,000 1.16%
25 GEODE CAPITAL MANAGEMENT, LLC 699,694 10,005,000 1.13%
26 Invesco Ltd. 694,750 9,935,000 1.12%
27 PRINCIPAL FINANCIAL GROUP INC 676,485 9,674,000 1.09%
28 RUSSELL INVESTMENTS GROUP, LTD. 634,894 9,207,000 1.04%
29 CASTLEARK MANAGEMENT LLC 586,096 8,381,000 0.95%
30 BANK OF AMERICA CORP /DE/ 585,908 8,379,000 0.95%
31 Shannon River Fund Management LLC 550,114 7,867,000 0.89%
32 AGF INVESTMENTS INC. 533,887 7,626,000 0.86%
33 PROSPECT CAPITAL ADVISORS, LLC 492,900 7,048,000 0.80%
34 STATE OF WISCONSIN INVESTMENT BOARD 481,312 6,883,000 0.78%
35 AMERIPRISE FINANCIAL INC 460,643 6,587,000 0.74%
36 BlackRock Investment Management, LLC 451,832 6,461,000 0.73%
37 Portolan Capital Management, LLC 442,753 6,331,000 0.72%
38 MORGAN STANLEY 410,008 5,863,000 0.66%
39 JPMORGAN CHASE & CO 379,895 5,433,000 0.61%
40 INTRINSIC EDGE CAPITAL MANAGEMENT LLC 347,176 4,965,000 0.56%
41 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 344,670 4,929,000 0.56%
42 DRIEHAUS CAPITAL MANAGEMENT LLC 320,701 4,586,000 0.52%
43 TIAA CREF INVESTMENT MANAGEMENT LLC 314,959 4,504,000 0.51%
44 NEW YORK STATE COMMON RETIREMENT FUND 294,901 4,217,000 0.48%
45 D. E. Shaw & Co., Inc. 290,779 4,158,000 0.47%
46 HERALD INVESTMENT MANAGEMENT Ltd 270,000 3,861,000 0.44%
47 MILLENNIUM MANAGEMENT LLC 247,118 3,534,000 0.40%
48 AXIOM INVESTORS LLC /DE 242,881 3,473,000 0.39%
49 DIKER MANAGEMENT LLC 241,615 3,455,000 0.39%
50 CHARTWELL INVESTMENT PARTNERS, LLC 237,285 3,393,000 0.38%
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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.