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Alpha Pro Tech
APT

Overview Fund Activity

28 hedge funds and large institutions have $5.69M invested in Alpha Pro Tech in 2015 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 6 increasing their positions, 11 reducing their positions, and 2 closing their positions.

Holders
28
Holders Change
–
Holders Change %
0%
% of All Funds
0.75%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
6
Reduced
11
Closed
2
Calls
–
Puts
$100K
Net Calls
-$100K
Net Calls Change
-$59K

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$546K
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$165K
3
Goldman Sachs
3
Goldman Sachs
New York
$64K
4
ST
4
Spot Trading
Illinois
$15K
5
JIR
5
James Investment Research
Ohio
$22K

Top Sellers

1
BCM
1
Bridgeway Capital Management
Texas
$551K
2
Morgan Stanley
2
Morgan Stanley
New York
$7K
3
Wells Fargo
3
Wells Fargo
California
$1K
4
VKH
4
Virtu KCG Holdings
New York
$102K
5
Citadel Advisors
5
Citadel Advisors
Florida
$55K
Name Market Value Shares Shares
Change 		Shares
Change %
Renaissance Technologies
1
Renaissance Technologies
New York
$3.33M 1,468,590 +1,300 +0.1%
BCM
2
Bridgeway Capital Management
Texas
$551K 242,700 -115,300 -32%
Vanguard Group
3
Vanguard Group
Pennsylvania
$546K 240,393 +163,793 +214%
MERSOM
4
Municipal Employees' Retirement System of Michigan
Michigan
$214K 94,400 – –
SKK
5
Shepherd Kaplan Krochuk
Massachusetts
$167K 73,500 -1,500 -2%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$165K 72,697 +14,470 +25%
California Public Employees Retirement System
7
California Public Employees Retirement System
California
$104K 40,800 – –
VKH
8
Virtu KCG Holdings
New York
$102K 45,035 -7,592 -14%
BFA
9
BlackRock Fund Advisors
California
$98K 43,391 -2,944 -6%
RCM
10
Rotella Capital Management
Washington
$84K 36,890 -2,822 -7%
Goldman Sachs
11
Goldman Sachs
New York
$64K 28,271 +6,972 +33%
Citadel Advisors
12
Citadel Advisors
Florida
$55K 24,067 -4,075 -14%
Group One Trading
13
Group One Trading
Illinois
$37K 16,324 -2,360 -13%
Northern Trust
14
Northern Trust
Illinois
$35K 15,465 – –
WA
15
WealthTrust Axiom
Pennsylvania
$22K 10,000 – –
JIR
16
James Investment Research
Ohio
$22K 9,825 +5,000 +104%
Royal Bank of Canada
17
Royal Bank of Canada
Ontario, Canada
$16K 6,750 – –
UBS Group
18
UBS Group
Switzerland
$16K 7,088 +238 +3%
ST
19
Spot Trading
Illinois
$15K 6,825 +6,825 New
Bank of America
20
Bank of America
North Carolina
$13K 5,548 – –
JC
21
JBF Capital
Colorado
$8K 3,600 – –
Morgan Stanley
22
Morgan Stanley
New York
$7K 3,169 -82,473 -96%
BIM
23
BlackRock Investment Management
Delaware
$5K 2,302 – –
TRCT
24
Tower Research Capital (TRC)
New York
$2K 1,060 -3,836 -78%
Creative Planning
25
Creative Planning
Kansas
$2K 700 -500 -42%
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