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Alpha Pro Tech

29 hedge funds and large institutions have $12.9M invested in Alpha Pro Tech in 2017 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 4 increasing their positions, 11 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
29
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$830K
2 +$565K
3 +$101K
4
VF
Virtu Financial
New York
+$73K
5
Vanguard Group
Vanguard Group
Pennsylvania
+$22.7K

Top Sellers

1 -$299K
2 -$280K
3 -$265K
4
Renaissance Technologies
Renaissance Technologies
New York
-$156K
5
SIM
Spark Investment Management
New York
-$54.8K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$4.86M
2
$1.82M
3
$1.01M
4
$841K
5
$830K
6
$786K
7
$681K
8
$536K
9
$359K
10
$207K
11
$158K
12
$157K
13
$111K
14
$93K
15
$85K
16
$81K
17
$73K
18
$41K
19
$38K
20
$23K
21
$21K
22
$17K
23
$16K
24
$15K
25
$2K