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ACCURAY INCORPORATED COM
ACCURAY INCORPORATED COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 132 Institutional holders with a total value of $334,394,156.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 6,161,119 28,342,000 8.48%
2 PRIMECAP MANAGEMENT CO/CA/ 5,513,300 25,361,000 7.58%
3 RENAISSANCE TECHNOLOGIES LLC 4,207,500 19,355,000 5.79%
4 Boston Partners 4,198,090 19,311,000 5.77%
5 Neuberger Berman Group LLC 3,957,287 18,204,000 5.44%
6 HEARTLAND ADVISORS INC 3,571,835 16,430,000 4.91%
7 PFM Health Sciences, LP 3,193,555 14,690,000 4.39%
8 SECTORAL ASSET MANAGEMENT INC 3,072,536 14,134,000 4.23%
9 PRICE T ROWE ASSOCIATES INC /MD/ 2,873,247 13,217,000 3.95%
10 BlackRock Fund Advisors 2,872,230 13,212,000 3.95%
11 Lapides Asset Management, LLC 2,194,900 10,097,000 3.02%
12 BlackRock Institutional Trust Company, N.A. 2,158,656 9,930,000 2.97%
13 NORGES BANK 1,995,485 9,179,000 2.74%
14 WELLINGTON MANAGEMENT GROUP LLP 1,910,074 8,786,000 2.63%
15 STATE STREET CORP 1,672,081 7,702,000 2.30%
16 ROYCE & ASSOCIATES LP 1,572,177 7,232,000 2.16%
17 ORACLE INVESTMENT MANAGEMENT INC 1,490,879 6,858,000 2.05%
18 PEREGRINE CAPITAL MANAGEMENT INC /MN/ 1,419,795 6,531,000 1.95%
19 KORNITZER CAPITAL MANAGEMENT INC /KS 1,382,103 6,358,000 1.90%
20 D. E. Shaw & Co., Inc. 1,260,896 5,800,000 1.73%
21 RUSSELL INVESTMENTS GROUP, LTD. 1,138,332 5,351,000 1.60%
22 NORTH TIDE CAPITAL, LLC 1,000,000 4,600,000 1.38%
23 NORTHERN TRUST CORP 968,545 4,455,000 1.33%
24 DIMENSIONAL FUND ADVISORS LP 672,494 3,093,000 0.92%
25 PARAMETRIC PORTFOLIO ASSOCIATES LLC 664,424 3,056,000 0.91%
26 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 651,294 2,996,000 0.90%
27 GEODE CAPITAL MANAGEMENT, LLC 638,885 2,938,000 0.88%
28 Bank of New York Mellon Corp 590,786 2,718,000 0.81%
29 PRUDENTIAL FINANCIAL INC 515,780 2,373,000 0.71%
30 Vident Investment Advisory, LLC 496,716 2,285,000 0.68%
31 MORGAN STANLEY 490,000 2,254,000 0.67%
32 JACOBS LEVY EQUITY MANAGEMENT, INC 420,787 1,936,000 0.58%
33 ALAMBIC INVESTMENT MANAGEMENT, L.P. 407,221 1,873,000 0.56%
34 MENTA CAPITAL LLC 365,570 1,682,000 0.50%
35 EverPoint Asset Management, LLC 350,000 1,610,000 0.48%
36 DEUTSCHE BANK AG\ 347,862 1,598,000 0.48%
37 BlackRock Investment Management, LLC 311,129 1,431,000 0.43%
38 EVENTIDE ASSET MANAGEMENT, LLC 306,200 1,409,000 0.42%
39 PURA VIDA INVESTMENTS, LLC 298,793 1,374,000 0.41%
40 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 296,351 1,362,000 0.41%
41 UBS Group AG 277,886 1,279,000 0.38%
42 TWO SIGMA INVESTMENTS, LP 253,953 1,168,000 0.35%
43 Spark Investment Management LLC 236,700 1,088,000 0.33%
44 TIAA CREF INVESTMENT MANAGEMENT LLC 229,895 1,058,000 0.32%
45 Piermont Capital Management Inc. 195,272 898,000 0.27%
46 SUSQUEHANNA INTERNATIONAL GROUP, LLP 188,091 865,000 0.26%
47 MILLENNIUM MANAGEMENT LLC 166,659 767,000 0.23%
48 Cowen Prime Services LLC 166,454 766,000 0.23%
49 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 164,060 755,000 0.23%
50 CITADEL ADVISORS LLC 151,135 695,000 0.21%
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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.