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Alpha Pro Tech
APT

Overview Fund Activity

59 hedge funds and large institutions have $32.1M invested in Alpha Pro Tech in 2021 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 9 increasing their positions, 26 reducing their positions, and 23 closing their positions.

Holders
59
Holders Change
-7
Holders Change %
-10.61%
% of All Funds
1.03%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
16
Increased
9
Reduced
26
Closed
23
Calls
$3.12M
Puts
$5.05M
Net Calls
-$1.93M
Net Calls Change
+$1.1M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$1.43M
2
SFI
2
Susquehanna Fundamental Investments
Pennsylvania
$626K
3
ECM
3
ExodusPoint Capital Management
New York
$503K
4
E
4
Ergoteles
New York
$479K
5
TEE
5
Tibra Equities Europe
United Kingdom
$351K

Top Sellers

1
BlackRock
1
BlackRock
New York
$1.84M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$5.13M
3
State Street
3
State Street
Massachusetts
$485K
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$409K
5
Northern Trust
5
Northern Trust
Illinois
$198K
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$5.13M 598,786 -333,964 -36%
GLA
2
Great Lakes Advisors
Illinois
$5.11M 596,625 +855 +0.1%
Renaissance Technologies
3
Renaissance Technologies
New York
$4.24M 495,063 +28,500 +6%
BlackRock
4
BlackRock
New York
$1.84M 214,668 -732,022 -77%
Millennium Management
5
Millennium Management
New York
$1.43M 166,272 +166,272 New
WG
6
Winton Group
United Kingdom
$1.04M 121,180 +8,277 +7%
Susquehanna International Group
7
Susquehanna International Group
Pennsylvania
$996K 116,198 +33,221 +40%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$889K 103,839 -100,390 -49%
HIS
9
Harvest Investment Services
Illinois
$666K 77,751 -972 -1%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$650K 75,903 -1,800 -2%
NIM
11
Needham Investment Management
New York
$643K 75,000 -7,500 -9%
SFI
12
Susquehanna Fundamental Investments
Pennsylvania
$626K 72,992 +72,992 New
SGI
13
Summit Global Investments
Utah
$590K 68,810 +14,400 +26%
Bank of America
14
Bank of America
North Carolina
$561K 65,484 -36 -0.1%
ECM
15
ExodusPoint Capital Management
New York
$503K 58,745 +58,745 New
Bank of New York Mellon
16
Bank of New York Mellon
New York
$500K 58,456 -16,851 -22%
State Street
17
State Street
Massachusetts
$485K 56,641 -146,254 -72%
E
18
Ergoteles
New York
$479K 55,900 +55,900 New
Morgan Stanley
19
Morgan Stanley
New York
$469K 54,763 +28,894 +112%
JPMorgan Chase & Co
20
JPMorgan Chase & Co
New York
$441K 51,537 -10,702 -17%
HSA
21
Hussman Strategic Advisors
Maryland
$441K 51,500 – –
Group One Trading
22
Group One Trading
Illinois
$413K 48,213 -7,322 -13%
AQR Capital Management
23
AQR Capital Management
Connecticut
$409K 47,712 -115,881 -71%
TEE
24
Tibra Equities Europe
United Kingdom
$351K 40,900 +40,900 New
BCM
25
Bridgeway Capital Management
Texas
$330K 38,500 -71,000 -65%
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