APT icon

Alpha Pro Tech
APT

Overview Fund Activity

28 hedge funds and large institutions have $6.34M invested in Alpha Pro Tech in 2015 Q2 according to their latest regulatory filings, with 2 funds opening new positions, 4 increasing their positions, 11 reducing their positions, and 2 closing their positions.

Holders
28
Holders Change
–
Holders Change %
0%
% of All Funds
0.76%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
4
Reduced
11
Closed
2
Calls
$61K
Puts
$226K
Net Calls
-$165K
Net Calls Change
-$65K

Top Buyers

1
GIP
1
Granite Investment Partners
California
$873K
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$616K
3
VKH
3
Virtu KCG Holdings
New York
$132K
4
BFA
4
BlackRock Fund Advisors
California
$111K
5
Simplex Trading
5
Simplex Trading
Illinois
$9K

Top Sellers

1
SKK
1
Shepherd Kaplan Krochuk
Massachusetts
$102K
2
BCM
2
Bridgeway Capital Management
Texas
$487K
3
RCM
3
Rotella Capital Management
Washington
$27K
4
Goldman Sachs
4
Goldman Sachs
New York
$32K
5
Renaissance Technologies
5
Renaissance Technologies
New York
$3.27M
Name Market Value Shares Shares
Change 		Shares
Change %
Renaissance Technologies
1
Renaissance Technologies
New York
$3.27M 1,460,398 -8,192 -0.6%
GIP
2
Granite Investment Partners
California
$873K 389,882 +389,882 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$616K 274,984 +34,591 +14%
BCM
4
Bridgeway Capital Management
Texas
$487K 217,443 -25,257 -10%
MERSOM
5
Municipal Employees' Retirement System of Michigan
Michigan
$211K 94,400 – –
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$163K 72,697 – –
VKH
7
Virtu KCG Holdings
New York
$132K 58,882 +13,847 +31%
BFA
8
BlackRock Fund Advisors
California
$111K 49,335 +5,944 +14%
SKK
9
Shepherd Kaplan Krochuk
Massachusetts
$102K 45,500 -28,000 -38%
California Public Employees Retirement System
10
California Public Employees Retirement System
California
$91K 40,800 – –
Citadel Advisors
11
Citadel Advisors
Florida
$43K 19,256 -4,811 -20%
Northern Trust
12
Northern Trust
Illinois
$35K 15,465 – –
Goldman Sachs
13
Goldman Sachs
New York
$32K 14,298 -13,973 -49%
Group One Trading
14
Group One Trading
Illinois
$29K 12,724 -3,600 -22%
RCM
15
Rotella Capital Management
Washington
$27K 12,021 -24,869 -67%
WA
16
WealthTrust Axiom
Pennsylvania
$22K 10,000 – –
JIR
17
James Investment Research
Ohio
$22K 9,825 – –
Royal Bank of Canada
18
Royal Bank of Canada
Ontario, Canada
$15K 6,750 – –
Bank of America
19
Bank of America
North Carolina
$12K 5,548 – –
ST
20
Spot Trading
Illinois
$9K 3,800 -3,025 -44%
Simplex Trading
21
Simplex Trading
Illinois
$9K 4,224 +3,866 +1,080%
JC
22
JBF Capital
Colorado
$8K 3,600 – –
BIM
23
BlackRock Investment Management
Delaware
$5K 2,302 – –
UBS Group
24
UBS Group
Switzerland
$4K 2,000 -5,088 -72%
TDC
25
Thompson Davis & Co
Virginia
$4K 2,000 +2,000 New
1
2