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

Institutional Holders (2015Q2)
Portfolio Summary: 144 Institutional holders with a total value of $521,373,916.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BlackRock Fund Advisors 7,153,347 64,094,000 12.29%
2 VANGUARD GROUP INC 5,158,446 46,220,000 8.87%
3 FMR LLC 3,415,350 30,602,000 5.87%
4 BlackRock Institutional Trust Company, N.A. 2,310,769 20,704,000 3.97%
5 Allianz Asset Management GmbH 2,205,694 19,763,000 3.79%
6 Stephens Investment Management Group LLC 1,991,346 17,842,000 3.42%
7 Penn Capital Management Company, LLC 1,769,459 15,854,000 3.04%
8 Archon Capital Management LLC 1,755,137 15,726,000 3.02%
9 STATE STREET CORP 1,752,049 15,699,000 3.01%
10 TEACHERS ADVISORS, LLC 1,495,569 13,400,000 2.57%
11 BANK OF MONTREAL /CAN/ 1,410,356 12,637,000 2.42%
12 EMERALD ADVISERS, LLC 1,363,339 12,216,000 2.34%
13 Summit Creek Advisors LLC 1,257,692 11,269,000 2.16%
14 Cortina Asset Management, LLC 1,212,110 10,861,000 2.08%
15 KALMAR INVESTMENTS INC /DE/ 1,138,440 10,200,000 1.96%
16 Portolan Capital Management, LLC 1,120,157 10,037,000 1.93%
17 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,079,603 9,674,000 1.86%
18 NORTHERN TRUST CORP 1,051,476 9,420,000 1.81%
19 Bank of New York Mellon Corp 999,853 8,958,000 1.72%
20 RENAISSANCE TECHNOLOGIES LLC 944,334 8,461,000 1.62%
21 KORNITZER CAPITAL MANAGEMENT INC /KS 893,899 8,009,000 1.54%
22 DRIEHAUS CAPITAL MANAGEMENT LLC 851,400 7,629,000 1.46%
23 EMERALD MUTUAL FUND ADVISERS TRUST 811,851 7,274,000 1.40%
24 CASTLEARK MANAGEMENT LLC 758,900 6,800,000 1.30%
25 MILLENNIUM MANAGEMENT LLC 716,440 6,419,000 1.23%
26 NEXT CENTURY GROWTH INVESTORS LLC 646,597 5,793,000 1.11%
27 RUSSELL FRANK CO/ 640,449 5,738,000 1.10%
28 PRINCIPAL FINANCIAL GROUP INC 560,641 5,023,000 0.96%
29 STATE OF WISCONSIN INVESTMENT BOARD 546,021 4,892,000 0.94%
30 GEODE CAPITAL MANAGEMENT, LLC 545,965 4,891,000 0.94%
31 NEW YORK STATE COMMON RETIREMENT FUND 537,069 4,812,000 0.92%
32 First Washington CORP 535,435 4,797,000 0.92%
33 AGF INVESTMENTS INC. 425,170 3,802,000 0.73%
34 AMERIPRISE FINANCIAL INC 417,575 3,742,000 0.72%
35 DIMENSIONAL FUND ADVISORS LP 388,359 3,480,000 0.67%
36 ANDERSON HOAGLAND & CO 370,986 3,324,000 0.64%
37 BlackRock Investment Management, LLC 367,271 3,291,000 0.63%
38 JPMORGAN CHASE & CO 342,700 3,071,000 0.59%
39 RICE HALL JAMES & ASSOCIATES, LLC 326,681 2,927,000 0.56%
40 DEUTSCHE BANK AG\ 325,266 2,913,000 0.56%
41 TIAA CREF INVESTMENT MANAGEMENT LLC 314,741 2,820,000 0.54%
42 D. E. Shaw & Co., Inc. 300,519 2,692,000 0.52%
43 VIRTUS CAPITAL ADVISERS, LLC 293,286 2,628,000 0.50%
44 Leonard Capital Management, Inc. 285,689 2,560,000 0.49%
45 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 284,282 2,548,000 0.49%
46 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 284,200 2,546,000 0.49%
47 Invesco Ltd. 204,748 1,835,000 0.35%
48 PRUDENTIAL FINANCIAL INC 198,878 1,782,000 0.34%
49 BANK OF AMERICA CORP /DE/ 181,571 1,627,000 0.31%
50 COMERICA BANK 178,356 1,598,000 0.31%
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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.