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Koss Corp

23 hedge funds and large institutions have $2.75M invested in Koss Corp in 2025 Q3 according to their latest regulatory filings, with 5 funds opening new positions, 4 increasing their positions, 6 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
23
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$96.3K
2 +$82.4K
3 +$75.6K
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$71.7K
5
UBS Group
UBS Group
Switzerland
+$33.2K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$1.25M
2
$446K
3
$297K
4
$119K
5
$91.3K
6
$86.4K
7
$74K
8
$73.3K
9
$69.1K
10
$67.8K
11
$53.7K
12
$53.7K
13
$35.6K
14
$15.6K
15
$5.08K
16
$5K
17
$4.97K
18
$3.42K
19
$1.53K
20
$1.52K
21
$610
22
$310
23
$102
24
25