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Alpha Pro Tech
APT

Overview Fund Activity

66 hedge funds and large institutions have $50.5M invested in Alpha Pro Tech in 2021 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 21 increasing their positions, 20 reducing their positions, and 10 closing their positions.

Holders
66
Holders Change
+5
Holders Change %
+8.2%
% of All Funds
1.16%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
21
Reduced
20
Closed
10
Calls
$4.74M
Puts
$7.77M
Net Calls
-$3.03M
Net Calls Change
-$535K

Top Buyers

1
GLA
1
Great Lakes Advisors
Illinois
$5.82M
2
BCM
2
Bridgeway Capital Management
Texas
$1.07M
3
SGI
3
Summit Global Investments
Utah
$531K
4
Bank of America
4
Bank of America
North Carolina
$639K
5
Citadel Advisors
5
Citadel Advisors
Florida
$710K

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$0
2
Renaissance Technologies
2
Renaissance Technologies
New York
$4.55M
3
Charles Schwab
3
Charles Schwab
California
$304K
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$9.1M
5
LC
5
Longitude (Cayman)
Cayman Islands
$0
Name Market Value Shares Shares
Change 		Shares
Change %
QI
26
QS Investors
New York
$263K 26,900 +26,900 New
PP
27
PDT Partners
New York
$256K 26,210 +26,210 New
Morgan Stanley
28
Morgan Stanley
New York
$253K 25,869 -37,398 -59%
Simplex Trading
29
Simplex Trading
Illinois
$250K 25,682 +24,641 +2,367%
California Public Employees Retirement System
30
California Public Employees Retirement System
California
$247K 25,300 – –
Wolverine Trading
31
Wolverine Trading
Illinois
$227K 23,977 +4,553 +23%
Wells Fargo
32
Wells Fargo
California
$216K 22,144 +1,564 +8%
Jane Street
33
Jane Street
New York
$213K 21,813 +21,813 New
PP
34
Paloma Partners
Connecticut
$201K 20,599 +7,688 +60%
PPA
35
Parametric Portfolio Associates
Washington
$197K 20,203 +20,203 New
California State Teachers Retirement System (CalSTRS)
36
California State Teachers Retirement System (CalSTRS)
California
$180K 18,442 – –
RJFSA
37
Raymond James Financial Services Advisors
Florida
$159K 16,328 -3,640 -18%
DTL
38
Dynamic Technology Lab
Singapore
$159K 16,342 +16,342 New
RhumbLine Advisers
39
RhumbLine Advisers
Massachusetts
$153K 15,631 +625 +4%
EGM
40
Engineers Gate Manager
New York
$122K 12,451 +12,451 New
Cambridge Investment Research Advisors
41
Cambridge Investment Research Advisors
Iowa
$120K 12,310 +12,310 New
BFWA
42
Benchmark Financial Wealth Advisors
Florida
$107K 11,000 – –
Barclays
43
Barclays
United Kingdom
$100K 10,224 -56,423 -85%
LSA
44
Lion Street Advisors
Texas
$99K 10,277 +10,277 New
Deutsche Bank
45
Deutsche Bank
Germany
$84K 8,571 -738 -8%
JIR
46
James Investment Research
Ohio
$68K 7,000 – –
IAIM
47
International Assets Investment Management
Florida
$56K 5,020 – –
Osaic Holdings
48
Osaic Holdings
Arizona
$46K 4,636 +1,616 +54%
UBS Group
49
UBS Group
Switzerland
$35K 3,573 +1,346 +60%
BNP Paribas Financial Markets
50
BNP Paribas Financial Markets
France
$23.5K 2,411 -26,511 -92%
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