We are live on ! Find out more
APT icon

Alpha Pro Tech

35 hedge funds and large institutions have $14M invested in Alpha Pro Tech in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 4 increasing their positions, 9 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

73% more call options, than puts

Call options by funds: $2.25M | Put options by funds: $1.3M

0% more funds holding

Funds holding: 3535 (0)

0% more first-time investments, than exits

New positions opened: 6 | Existing positions closed: 6

1.33% less ownership

Funds ownership: 28.86%27.53% (-1.3%)

11% less capital invested

Capital invested by funds: $15.7M → $14M (-$1.65M)

56% less repeat investments, than reductions

Existing positions increased: 4 | Existing positions reduced: 9

Holders
35
Holders Change
Holders Change %
0%
% 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
4
Reduced
9
Closed
6
Calls
$2.25M
Puts
$1.3M
Net Calls
+$950K
Net Calls Change
+$1.51M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$3.09M
NIM
2
Needham Investment Management
New York
$2.87M
Renaissance Technologies
3
Renaissance Technologies
New York
$2.51M -$15.8K -3,484 -0.6%
BlackRock
4
BlackRock
New York
$1.27M -$8.12K -1,792 -0.7%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$693K +$18.3K +4,040 +3%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$688K -$7.11K -1,570 -1%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$460K +$3.24K +715 +0.7%
Susquehanna International Group
8
Susquehanna International Group
Pennsylvania
$395K +$286K +63,165 +300%
BCM
9
Bridgeway Capital Management
Texas
$361K
IA
10
Inspire Advisors
Idaho
$274K +$265K +58,454 New
Arrowstreet Capital
11
Arrowstreet Capital
Massachusetts
$273K
State Street
12
State Street
Massachusetts
$220K
EIM
13
Essex Investment Management
Massachusetts
$161K -$1.84K -407 -1%
Northern Trust
14
Northern Trust
Illinois
$106K
CSC
15
Caldwell Sutter Capital
California
$76.1K
T. Rowe Price Associates
16
T. Rowe Price Associates
Maryland
$76K
Group One Trading
17
Group One Trading
Illinois
$75.2K +$51.9K +11,465 +251%
NA
18
NewEdge Advisors
Louisiana
$74.2K +$71.7K +15,819 New
Citadel Advisors
19
Citadel Advisors
Florida
$72.5K -$179K -39,457 -72%
Morgan Stanley
20
Morgan Stanley
New York
$58.2K -$52.4K -11,572 -48%
JIR
21
James Investment Research
Ohio
$51.8K +$50.1K +11,050 New
AF
22
Allworth Financial
California
$46.9K
Osaic Holdings
23
Osaic Holdings
Arizona
$45.9K -$48K -10,600 -52%
Bank of America
24
Bank of America
North Carolina
$26.5K -$1.04K -229 -4%
Wells Fargo
25
Wells Fargo
California
$18.8K

APT Hedge Fund Activity: Q2 2025 in Review

35 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Alpha Pro Tech (APT) for Q2 2025, worth a combined $14M — down 11% from $15.7M a quarter earlier.

Fund positioning in APT was balanced in Q2 2025: 6 funds opened new positions, 6 closed out, 4 added to existing stakes and 9 trimmed.

The largest buyer was Susquehanna International Group, adding an estimated $286K. The largest seller was Linden Thomas Advisory Services, exiting entirely with an estimated $938K sold.

  • 35 institutional investors held Alpha Pro Tech (APT) as of Q2 2025, unchanged from Q1 2025.
  • Funds reported $14M of Alpha Pro Tech stock for Q2 2025, down 11% quarter-over-quarter.
  • 6 funds opened new Alpha Pro Tech positions in Q2 2025 and 6 closed out, a net change of 0 holders.
  • The largest Alpha Pro Tech buyer in Q2 2025 was Susquehanna International Group, an estimated $286K added.
  • The largest Alpha Pro Tech seller in Q2 2025 was Linden Thomas Advisory Services, an estimated $938K sold.

Based on aggregated 13F filings for Q2 2025.