BOSTON ADVISORS LLC - ULTRA CLEAN HLDGS INC ownership

ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 90 filers reported holding ULTRA CLEAN HLDGS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
BOSTON ADVISORS LLC ownership history of ULTRA CLEAN HLDGS INC
ValueSharesWeighting
Q1 2015$307,000
+55.8%
42,915
+102.4%
0.01%
+50.0%
Q4 2014$197,000
+3.7%
21,2000.0%0.01%0.0%
Q3 2014$190,000
-1.0%
21,2000.0%0.01%0.0%
Q2 2014$192,00021,2000.01%
Other shareholders
ULTRA CLEAN HLDGS INC shareholders Q2 2015
NameSharesValueWeighting ↓
Divisar Capital Management LLC 1,972,729$28,871,0009.60%
Pacific Ridge Capital Partners, LLC 734,175$10,745,0002.79%
Lyon Street Capital, LLC 84,727$1,240,0002.28%
AWM Investment Company, Inc. 565,000$8,269,0001.76%
THB ASSET MANAGEMENT 519,854$7,608,0001.41%
Smith, Graham & Co., Investment Advisors, LP 814,388$11,919,0001.27%
PARADIGM CAPITAL MANAGEMENT INC/NY 931,400$13,631,0001.22%
Factorial Partners, LLC 57,100$835,659,0000.80%
EAM Global Investors LLC 104,971$1,536,0000.75%
G2 Investment Partners Management LLC 165,118$2,417,0000.69%
View complete list of ULTRA CLEAN HLDGS INC shareholders