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ULTRA CLEAN HLDGS INC
ULTRA CLEAN HLDGS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 89 Institutional holders with a total value of $136,102,758.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 JPMORGAN CHASE & CO 2,742,342 17,084,000 12.55%
2 ROYCE & ASSOCIATES LP 1,898,908 11,830,000 8.69%
3 AWM Investment Company, Inc. 1,650,000 10,279,000 7.55%
4 DIMENSIONAL FUND ADVISORS LP 1,274,127 7,938,000 5.83%
5 BlackRock Institutional Trust Company, N.A. 892,797 5,562,000 4.09%
6 Smith, Graham & Co., Investment Advisors, LP 811,812 5,058,000 3.72%
7 Harvey Partners, LLC 790,000 4,922,000 3.62%
8 BlackRock Fund Advisors 780,169 4,860,000 3.57%
9 VANGUARD GROUP INC 776,869 4,839,000 3.56%
10 NORTHERN TRUST CORP 570,437 3,554,000 2.61%
11 Pacific Ridge Capital Partners, LLC 530,048 3,302,000 2.43%
12 WALL STREET ASSOCIATES 462,700 2,883,000 2.12%
13 KENNEDY CAPITAL MANAGEMENT LLC 442,638 2,758,000 2.03%
14 GILDER GAGNON HOWE & CO LLC 435,129 2,711,000 1.99%
15 STATE STREET CORP 429,069 2,675,000 1.97%
16 LSV ASSET MANAGEMENT 420,300 2,618,000 1.92%
17 FULLER & THALER ASSET MANAGEMENT, INC. 395,500 2,464,000 1.81%
18 Employees Retirement System of Texas 368,000 2,293,000 1.68%
19 BRIGHTFIELD CAPITAL MANAGEMENT LLC 350,000 2,181,000 1.60%
20 HARBER ASSET MANAGEMENT LLC 343,744 2,142,000 1.57%
21 AQR CAPITAL MANAGEMENT LLC 329,260 2,051,000 1.51%
22 State of New Jersey Common Pension Fund D 300,000 1,869,000 1.37%
23 WEDGE CAPITAL MANAGEMENT L L P/NC 273,900 1,706,000 1.25%
24 Lyon Street Capital, LLC 235,226 1,465,000 1.08%
25 GEODE CAPITAL MANAGEMENT, LLC 233,764 1,456,000 1.07%
26 BRIDGEWAY CAPITAL MANAGEMENT, LLC 231,177 1,440,000 1.06%
27 Nationwide Fund Advisors 209,314 1,304,000 0.96%
28 PRUDENTIAL FINANCIAL INC 196,448 1,224,000 0.90%
29 S Squared Technology, LLC 196,000 1,221,000 0.90%
30 KEANE CAPITAL MANAGEMENT INC 183,139 1,140,956 0.84%
31 ClariVest Asset Management LLC 171,945 1,071,000 0.79%
32 Bank of New York Mellon Corp 165,992 1,034,000 0.76%
33 GSA CAPITAL PARTNERS LLP 165,051 1,028,000 0.76%
34 SHEPHERD KAPLAN KROCHUK, LLC 164,693 1,026,000 0.75%
35 Teton Advisors, Inc. 157,000 978,000 0.72%
36 NEEDHAM INVESTMENT MANAGEMENT LLC 150,000 935,000 0.69%
37 ACADIAN ASSET MANAGEMENT LLC 134,435 838,000 0.62%
38 TWO SIGMA ADVISERS, LP 133,301 830,000 0.61%
39 RENAISSANCE TECHNOLOGIES LLC 129,400 806,000 0.59%
40 BlackRock Investment Management, LLC 119,424 744,000 0.55%
41 True Bearing Asset Management LP 117,671 733,000 0.54%
42 TWO SIGMA INVESTMENTS, LP 116,554 726,000 0.53%
43 TIAA CREF INVESTMENT MANAGEMENT LLC 105,609 658,000 0.48%
44 Invesco Ltd. 103,149 643,000 0.47%
45 STONERIDGE INVESTMENT PARTNERS LLC 87,948 548,000 0.40%
46 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 82,900 516,000 0.38%
47 DEUTSCHE BANK AG\ 71,567 445,000 0.33%
48 BARROW HANLEY MEWHINNEY & STRAUSS LLC 63,856 398,000 0.29%
49 AMERICAN CENTURY COMPANIES INC 61,076 381,000 0.28%
50 NEW YORK STATE COMMON RETIREMENT FUND 60,600 378,000 0.28%
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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.