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Amtech Systems

50 hedge funds and large institutions have $60.7M invested in Amtech Systems in 2017 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 13 increasing their positions, 11 reducing their positions, and 4 closing their positions.

Holders
50
Holders Change
+8
Holders Change %
+19.05%
% of All Funds
1.25%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
12
Increased
13
Reduced
11
Closed
4
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
ARTA
51
A.R.T. Advisors
New York
-$58K -10,617 Closed
Walleye Trading
52
Walleye Trading
New York
-$15 -2,700 Closed
Manulife (Manufacturers Life Insurance)
53
Manulife (Manufacturers Life Insurance)
Ontario, Canada
-$1K -97 Closed