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Koss Corp

22 hedge funds and large institutions have $15.8M invested in Koss Corp in 2025 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 7 increasing their positions, 3 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
22
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 +$13.7M
2 +$17.8K
3 +$9.44K
4
Vanguard Group
Vanguard Group
Pennsylvania
+$8.53K
5
Morgan Stanley
Morgan Stanley
New York
+$4.72K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$13.7M
2
$1.19M
3
$353K
4
$286K
5
$84.8K
6
$57.2K
7
$49.9K
8
$49.9K
9
$36.3K
10
$33K
11
$14.5K
12
$9.44K
13
$4.72K
14
$3K
15
$1.42K
16
$689
17
$571
18
$236
19
$132
20
$95
21
$94
22
$33
23
24
25