HENNESSY ADVISORS INC - ULTRA CLEAN HLDGS INC ownership

ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 239 filers reported holding ULTRA CLEAN HLDGS INC in Q1 2021. The put-call ratio across all filers is 1.41 and the average weighting 0.1%.

Quarter-by-quarter ownership
HENNESSY ADVISORS INC ownership history of ULTRA CLEAN HLDGS INC
ValueSharesWeighting
Q4 2021$3,820,000
+30.0%
66,600
-3.5%
0.22%
+24.0%
Q3 2021$2,939,000
-23.2%
69,000
-3.1%
0.18%
-17.5%
Q2 2021$3,825,000
-7.4%
71,2000.0%0.21%
-11.7%
Q1 2021$4,132,00071,2000.24%
Other shareholders
ULTRA CLEAN HLDGS INC shareholders Q1 2021
NameSharesValueWeighting ↓
Divisar Capital Management LLC 760,554$32,240,0009.85%
PARADIGM CAPITAL MANAGEMENT INC/NY 1,267,333$53,722,0002.90%
G2 Investment Partners Management LLC 237,456$10,066,0002.39%
Lyon Street Capital, LLC 29,000$1,229,0001.83%
SG Capital Management LLC 72,833$3,087,0001.51%
OBERWEIS ASSET MANAGEMENT INC/ 160,140$6,788,0001.36%
Smith, Graham & Co., Investment Advisors, LP 303,955$12,885,0001.34%
Monarch Partners Asset Management LLC 133,696$5,667,0001.27%
AWM Investment Company, Inc. 196,627$8,335,0001.07%
Teton Advisors, Inc. 108,000$4,578,0000.79%
View complete list of ULTRA CLEAN HLDGS INC shareholders