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Ultra Clean Holdings

160 hedge funds and large institutions have $776M invested in Ultra Clean Holdings in 2017 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 45 increasing their positions, 56 reducing their positions, and 20 closing their positions.

Holders
160
Holders Change
+22
Holders Change %
+15.94%
% of All Funds
4%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.12%
New
43
Increased
45
Reduced
56
Closed
20
Calls
$10.1M
Puts
$11.5M
Net Calls
-$1.39M
Net Calls Change
+$1.75M
Name Market Value Shares Shares
Change
Shares
Change %
AC
176
Alexandria Capital
Virginia
-5,100 Closed
TRCT
177
Tower Research Capital (TRC)
New York
-4,570 Closed
PCM
178
Prelude Capital Management
New York
-4,445 Closed
Creative Planning
179
Creative Planning
Kansas
-2,760 Closed
AIM
180
Acrospire Investment Management
Illinois
-513 Closed
SA
181
SpiderRock Advisors
Delaware
Walleye Trading
182
Walleye Trading
New York