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Alpha Pro Tech
APT

Overview Fund Activity

34 hedge funds and large institutions have $13.7M invested in Alpha Pro Tech in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 3 increasing their positions, 9 reducing their positions, and 6 closing their positions.

Holders
34
Holders Change
-1
Holders Change %
-2.86%
% of All Funds
0.46%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
6
Increased
3
Reduced
9
Closed
6
Calls
$983K
Puts
$1.16M
Net Calls
-$181K
Net Calls Change
+$375K

Top Buyers

1
IA
1
Inspire Advisors
Idaho
$274K
2
NA
2
NewEdge Advisors
Louisiana
$74.2K
3
Group One Trading
3
Group One Trading
Illinois
$75.2K
4
JIR
4
James Investment Research
Ohio
$51.8K
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$693K

Top Sellers

1
LTAS
1
Linden Thomas Advisory Services
North Carolina
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$72.5K
3
Jane Street
3
Jane Street
New York
$0
4
OSAM
4
O'Shaughnessy Asset Management
Connecticut
$0
5
CCIA
5
Campbell & Co Investment Adviser
Maryland
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$3.09M 659,531 – –
NIM
2
Needham Investment Management
New York
$2.87M 612,500 – –
Renaissance Technologies
3
Renaissance Technologies
New York
$2.51M 536,075 -3,484 -0.6%
BlackRock
4
BlackRock
New York
$1.27M 271,152 -1,792 -0.7%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$693K 147,865 +4,040 +3%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$688K 147,003 -1,570 -1%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$460K 98,126 +715 +0.7%
BCM
8
Bridgeway Capital Management
Texas
$361K 77,025 – –
IA
9
Inspire Advisors
Idaho
$274K 58,454 +58,454 New
Arrowstreet Capital
10
Arrowstreet Capital
Massachusetts
$273K 58,309 – –
State Street
11
State Street
Massachusetts
$220K 46,957 – –
EIM
12
Essex Investment Management
Massachusetts
$161K 34,375 -407 -1%
Northern Trust
13
Northern Trust
Illinois
$106K 22,507 – –
Osaic Holdings
14
Osaic Holdings
Arizona
$101K 19,080 -1,300 -6%
CSC
15
Caldwell Sutter Capital
California
$76.1K 16,236 – –
T. Rowe Price Associates
16
T. Rowe Price Associates
Maryland
$76K 16,000 – –
Group One Trading
17
Group One Trading
Illinois
$75.2K 16,032 +11,465 +251%
NA
18
NewEdge Advisors
Louisiana
$74.2K 15,819 +15,819 New
Citadel Advisors
19
Citadel Advisors
Florida
$72.5K 15,458 -39,457 -72%
Morgan Stanley
20
Morgan Stanley
New York
$58.2K 12,420 -11,572 -48%
JIR
21
James Investment Research
Ohio
$51.8K 11,050 +11,050 New
AF
22
Allworth Financial
California
$46.9K 10,000 – –
Bank of America
23
Bank of America
North Carolina
$26.5K 5,649 -229 -4%
Wells Fargo
24
Wells Fargo
California
$18.8K 4,000 – –
Raymond James Financial
25
Raymond James Financial
Florida
$7.97K 1,700 +1,700 New
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