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Alpha Pro Tech

Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
1
Renaissance Technologies
New York
$17M -$1.12M -81,400 -8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$13.2M +$3.79M +274,749 +59%
BlackRock
3
BlackRock
New York
$12.5M +$9.23M +668,367 +1,708%
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$9.03M +$5.08M +368,031 +259%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$3.77M -$102K -7,400 -3%
Northern Trust
6
Northern Trust
Illinois
$2.43M +$1.7M +123,128 +868%
State Street
7
State Street
Massachusetts
$2.43M +$1.9M +137,367 New
Geode Capital Management
8
Geode Capital Management
Massachusetts
$2.25M +$966K +69,959 +123%
Jane Street
9
Jane Street
New York
$2.13M -$48.9K -3,541 -3%
SC
10
Sculptor Capital
New York
$1.48M
NIM
11
Needham Investment Management
New York
$1.46M
HSA
12
Hussman Strategic Advisors
Maryland
$1.33M +$1.04M +75,000 New
Citadel Advisors
13
Citadel Advisors
Florida
$1.3M +$1.02M +73,623 New
Barclays
14
Barclays
United Kingdom
$1.23M +$959K +69,439 New
Morgan Stanley
15
Morgan Stanley
New York
$798K +$341K +24,668 +121%
Nuveen
16
Nuveen
North Carolina
$738K +$576K +41,709 New
AllianceBernstein
17
AllianceBernstein
Tennessee
$689K +$537K +38,900 New
HIS
18
Harvest Investment Services
Illinois
$666K -$167K -12,098 -24%
Bank of Montreal
19
Bank of Montreal
Ontario, Canada
$663K +$522K +37,775 New
Bank of New York Mellon
20
Bank of New York Mellon
New York
$579K +$451K +32,692 New
Arrowstreet Capital
21
Arrowstreet Capital
Massachusetts
$570K +$445K +32,200 New
PP
22
Paloma Partners
Connecticut
$567K +$442K +32,006 New
CG
23
Cutler Group
California
$552K +$281K +20,314 +186%
Charles Schwab
24
Charles Schwab
California
$542K +$422K +30,571 New
NIT
25
NumerixS Investment Technologies
British Columbia, Canada
$524K +$408K +29,581 New