Walthausen & Co., LLC - ULTRA CLEAN HLDGS INC ownership

ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 163 filers reported holding ULTRA CLEAN HLDGS INC in Q3 2019. The put-call ratio across all filers is 0.46 and the average weighting 0.2%.

Quarter-by-quarter ownership
Walthausen & Co., LLC ownership history of ULTRA CLEAN HLDGS INC
ValueSharesWeighting
Q1 2020$315,000
-90.0%
22,860
-83.0%
0.07%
-83.5%
Q4 2019$3,156,000
+47.6%
134,470
-7.9%
0.41%
+39.5%
Q3 2019$2,138,000146,0800.30%
Other shareholders
ULTRA CLEAN HLDGS INC shareholders Q3 2019
NameSharesValueWeighting ↓
S Squared Technology, LLC 211,927$3,575,0003.34%
AWM Investment Company, Inc. 2,042,600$34,458,0003.22%
Pacific Ridge Capital Partners, LLC 478,483$8,072,0002.30%
Smith, Graham & Co., Investment Advisors, LP 1,074,993$18,135,0001.94%
Divisar Capital Management LLC 198,335$3,346,0001.82%
THB ASSET MANAGEMENT 529,426$8,931,0001.11%
EAM Investors, LLC 372,257$6,280,0000.99%
DELPHI MANAGEMENT INC /MA/ 88,731$1,497,0000.85%
Campbell & CO Investment Adviser LLC 18,121$306,0000.79%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 356,642$6,016,0000.42%
View complete list of ULTRA CLEAN HLDGS INC shareholders