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NEOPHOTONICS CORP
NEOPHOTONICS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 58 Institutional holders with a total value of $73,589,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 MASTERS CAPITAL MANAGEMENT LLC 2,000,000 13,500,000 18.35%
2 ROYCE & ASSOCIATES LP 1,656,093 11,179,000 15.19%
3 AWM Investment Company, Inc. 1,309,437 8,839,000 12.01%
4 Adirondack Research & Management Inc. 790,304 5,335,000 7.25%
5 Penn Capital Management Company, LLC 524,734 3,542,000 4.81%
6 VANGUARD GROUP INC 472,815 3,191,000 4.34%
7 WHITE PINE CAPITAL LLC 409,940 2,767,000 3.76%
8 RENAISSANCE TECHNOLOGIES LLC 372,100 2,512,000 3.41%
9 Informed Momentum Co LLC 369,644 2,495,000 3.39%
10 MORGAN STANLEY 328,490 2,217,000 3.01%
11 BOGLE INVESTMENT MANAGEMENT L P /DE/ 307,036 2,072,000 2.82%
12 TFS CAPITAL LLC 213,764 1,443,000 1.96%
13 DIMENSIONAL FUND ADVISORS LP 190,432 1,286,000 1.75%
14 True Bearing Asset Management LP 152,809 1,031,000 1.40%
15 BRIDGEWAY CAPITAL MANAGEMENT, LLC 147,000 992,000 1.35%
16 TWO SIGMA INVESTMENTS, LP 136,055 918,000 1.25%
17 BlackRock Institutional Trust Company, N.A. 132,909 897,000 1.22%
18 ALGERT GLOBAL LLC 132,526 895,000 1.22%
19 SHUFRO ROSE & CO LLC 112,300 758,000 1.03%
20 JACOBS LEVY EQUITY MANAGEMENT, INC 88,120 595,000 0.81%
21 GEODE CAPITAL MANAGEMENT, LLC 86,035 580,000 0.79%
22 HIGHBRIDGE CAPITAL MANAGEMENT LLC 78,393 529,000 0.72%
23 Spark Investment Management LLC 77,400 522,000 0.71%
24 Nine Chapters Capital Management LLC 73,300 495,000 0.67%
25 PRINCETON CAPITAL MANAGEMENT INC 61,025 412,000 0.56%
26 BlackRock Group LTD 56,928 384,000 0.52%
27 RUSSELL FRANK CO/ 56,110 378,000 0.51%
28 BlackRock Fund Advisors 52,100 352,000 0.48%
29 TWO SIGMA ADVISERS, LP 47,157 318,000 0.43%
30 GOLDMAN SACHS GROUP INC 39,054 264,000 0.36%
31 NORTHERN TRUST CORP 36,333 245,000 0.33%
32 SUSQUEHANNA INTERNATIONAL GROUP, LLP 34,438 232,000 0.32%
33 BOOTHBAY FUND MANAGEMENT, LLC 33,642 227,000 0.31%
34 CREDIT SUISSE AG/ 33,579 227,000 0.31%
35 PEAK6 Group LLC 30,600 207,000 0.28% Call
36 MILLENNIUM MANAGEMENT LLC 28,330 191,000 0.26%
37 Connor, Clark & Lunn Investment Management Ltd. 28,300 191,000 0.26%
38 SUSQUEHANNA INTERNATIONAL GROUP, LLP 23,900 161,000 0.22% Call
39 PDT Partners, LLC 21,317 144,000 0.20%
40 THOMPSON DAVIS & CO., INC. 21,000 142,000 0.19%
41 ELLINGTON MANAGEMENT GROUP LLC 18,600 126,000 0.17%
42 Bank of New York Mellon Corp 15,479 105,000 0.14%
43 BlueCrest Capital Management Ltd 14,490 98,000 0.13%
44 GSA CAPITAL PARTNERS LLP 12,800 86,000 0.12%
45 STATE STREET CORP 11,453 77,000 0.10%
46 A.R.T. Advisors, LLC 10,989 74,000 0.10%
47 Rotella Capital Management, Inc. 10,273 69,000 0.09%
48 PRELUDE CAPITAL MANAGEMENT, LLC 8,764 59,000 0.08%
49 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 19,700 58,000 0.08%
50 Nationwide Fund Advisors 6,970 47,000 0.06%
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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.