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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 BANK OF MONTREAL /CAN/ 100 1,000 0.00%
2 PNC FINANCIAL SERVICES GROUP, INC. 169 1,000 0.00%
3 BARCLAYS PLC 308 2,000 0.00%
4 BlackRock Finance, Inc. 716 4,000 0.00%
5 Tower Research Capital LLC (TRC) 823 5,000 0.00%
6 CITIGROUP INC 1,361 8,000 0.01%
7 Alexandria Capital, LLC 5,100 29,000 0.02%
8 Legal & General Group Plc 5,706 33,000 0.03%
9 BNP PARIBAS FINANCIAL MARKETS 6,536 37,517 0.03%
10 PANAGORA ASSET MANAGEMENT INC 7,931 46,000 0.04%
11 Walleye Trading LLC 9,300 53,000 0.04%
12 WHITE PINE CAPITAL LLC 10,000 57,000 0.05%
13 ROYAL BANK OF CANADA 11,359 66,000 0.05%
14 SUSQUEHANNA INTERNATIONAL GROUP, LLP 12,200 70,000 0.06% Call
15 OXFORD ASSET MANAGEMENT LLP 12,398 71,000 0.06%
16 Visium Asset Management, LP 12,300 71,000 0.06%
17 PRICE T ROWE ASSOCIATES INC /MD/ 12,700 73,000 0.06%
18 Geneva Advisors, LLC 13,601 78,000 0.06%
19 Rotella Capital Management, Inc. 14,526 83,000 0.07%
20 Virtu KCG Holdings LLC 16,423 94,000 0.08%
21 WELLS FARGO & COMPANY/MN 16,541 95,000 0.08%
22 Airain ltd 17,787 102,000 0.08%
23 FIRST TRUST ADVISORS LP 18,105 104,000 0.08%
24 AMERICAN INTERNATIONAL GROUP, INC. 18,548 106,000 0.09%
25 ELLINGTON MANAGEMENT GROUP LLC 18,893 108,000 0.09%
26 ZACKS INVESTMENT MANAGEMENT 19,214 110,000 0.09%
27 BOOTHBAY FUND MANAGEMENT, LLC 19,901 114,000 0.09%
28 BLACKROCK ADVISORS LLC 20,317 117,000 0.09%
29 GOLDMAN SACHS GROUP INC 21,058 121,000 0.10%
30 MANUFACTURERS LIFE INSURANCE COMPANY, THE 21,237 121,000 0.10%
31 Cutter & CO Brokerage, Inc. 22,672 130,000 0.10%
32 METROPOLITAN LIFE INSURANCE CO/NY 23,578 135,000 0.11%
33 Hutchin Hill Capital, LP 24,610 141,000 0.11%
34 BALYASNY ASSET MANAGEMENT L.P. 24,500 141,000 0.11%
35 A.R.T. Advisors, LLC 26,032 149,000 0.12%
36 ClariVest Asset Management LLC 27,861 160,000 0.13%
37 Dynamic Technology Lab Private Ltd 28,306 162,000 0.13%
38 PDT Partners, LLC 31,163 179,000 0.14%
39 CREDIT SUISSE AG/ 35,289 203,000 0.16%
40 BOGLE INVESTMENT MANAGEMENT L P /DE/ 37,531 215,000 0.17%
41 SHEPHERD KAPLAN KROCHUK, LLC 43,000 247,000 0.20%
42 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 43,300 249,000 0.20%
43 RHUMBLINE ADVISERS 44,253 254,000 0.20%
44 RUSSELL FRANK CO/ 44,200 254,000 0.20%
45 NEW YORK STATE COMMON RETIREMENT FUND 49,652 285,000 0.23%
46 WESTERLY CAPITAL MANAGEMENT, LLC 50,000 287,000 0.23%
47 OBERWEIS ASSET MANAGEMENT INC/ 54,500 313,000 0.25%
48 Nine Chapters Capital Management LLC 56,700 325,000 0.26%
49 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 57,541 330,000 0.27%
50 TEACHERS ADVISORS, LLC 58,452 336,000 0.27%
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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.