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

Institutional Holders (2015Q3)
Portfolio Summary: 103 Institutional holders with a total value of $124,320,517.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ROYCE & ASSOCIATES LP 1,826,008 10,481,000 8.43%
2 JPMORGAN CHASE & CO 1,531,775 8,793,000 7.07%
3 AWM Investment Company, Inc. 1,472,701 8,453,000 6.80%
4 DIMENSIONAL FUND ADVISORS LP 1,348,675 7,741,000 6.23%
5 Smith, Graham & Co., Investment Advisors, LP 995,235 5,713,000 4.60%
6 Harvey Partners, LLC 910,000 5,223,000 4.20%
7 VANGUARD GROUP INC 888,575 5,100,000 4.10%
8 THB ASSET MANAGEMENT 797,344 4,576,000 3.68%
9 BlackRock Fund Advisors 785,987 4,512,000 3.63%
10 BlackRock Institutional Trust Company, N.A. 781,029 4,483,000 3.61%
11 NORTHERN TRUST CORP 675,767 3,879,000 3.12%
12 Pacific Ridge Capital Partners, LLC 516,970 2,967,000 2.39%
13 LSV ASSET MANAGEMENT 483,723 2,776,000 2.23%
14 KENNEDY CAPITAL MANAGEMENT LLC 440,701 2,530,000 2.04%
15 STATE STREET CORP 406,788 2,336,000 1.88%
16 FULLER & THALER ASSET MANAGEMENT, INC. 395,700 2,271,000 1.83%
17 MILLENNIUM MANAGEMENT LLC 348,868 2,003,000 1.61%
18 State of New Jersey Common Pension Fund D 300,000 1,722,000 1.39%
19 Employees Retirement System of Texas 295,000 1,693,000 1.36%
20 TFS CAPITAL LLC 285,349 1,638,000 1.32%
21 DEUTSCHE BANK AG\ 284,516 1,631,000 1.31%
22 BRIDGEWAY CAPITAL MANAGEMENT, LLC 277,577 1,593,000 1.28%
23 CITADEL ADVISORS LLC 251,424 1,443,000 1.16%
24 KEANE CAPITAL MANAGEMENT INC 235,115 1,350,000 1.09%
25 WEDGE CAPITAL MANAGEMENT L L P/NC 234,800 1,348,000 1.08%
26 S Squared Technology, LLC 216,000 1,240,000 1.00%
27 Nationwide Fund Advisors 209,314 1,201,000 0.97%
28 GEODE CAPITAL MANAGEMENT, LLC 203,907 1,169,000 0.94%
29 MORGAN STANLEY 199,721 1,147,000 0.92%
30 GILDER GAGNON HOWE & CO LLC 198,930 1,142,000 0.92%
31 Lyon Street Capital, LLC 178,388 1,024,000 0.82%
32 AQR CAPITAL MANAGEMENT LLC 176,705 1,014,000 0.82%
33 NEEDHAM INVESTMENT MANAGEMENT LLC 175,000 1,005,000 0.81%
34 GSA CAPITAL PARTNERS LLP 173,998 999,000 0.80%
35 RENAISSANCE TECHNOLOGIES LLC 170,700 980,000 0.79%
36 Teton Advisors, Inc. 157,000 901,000 0.72%
37 TIAA CREF INVESTMENT MANAGEMENT LLC 145,089 833,000 0.67%
38 D. E. Shaw & Co., Inc. 139,770 802,000 0.65%
39 Bank of New York Mellon Corp 139,614 801,000 0.64%
40 TWO SIGMA ADVISERS, LP 136,400 796,000 0.64%
41 BlackRock Investment Management, LLC 119,149 684,000 0.55%
42 PRUDENTIAL FINANCIAL INC 114,993 660,000 0.53%
43 JACOBS LEVY EQUITY MANAGEMENT, INC 113,872 654,000 0.53%
44 Invesco Ltd. 104,854 602,000 0.48%
45 BRIGHTFIELD CAPITAL MANAGEMENT LLC 95,645 549,000 0.44%
46 PERRITT CAPITAL MANAGEMENT INC 90,000 517,000 0.42%
47 TWO SIGMA INVESTMENTS, LP 87,381 502,000 0.40%
48 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 82,900 476,000 0.38%
49 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 71,698 412,000 0.33%
50 STONERIDGE INVESTMENT PARTNERS LLC 68,537 393,000 0.32%
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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.