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Data I/O

26 hedge funds and large institutions have $10.7M invested in Data I/O in 2025 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 5 increasing their positions, 7 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

29% less repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 7

100% less call options, than puts

Call options by funds: $1K | Put options by funds: $266K

Holders
26
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
$1K
Puts
$266K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$2.82M
2
$1.59M
3
$1.2M
4
$1.18M
5
$879K
6
$872K
7
$444K
8
$390K
9
$339K
10
$249K
11
$139K
12
$117K
13
$74.8K
14
$74.8K
15
$63.8K
16
$58.6K
17
$56.8K
18
$54K
19
$51.5K
20
$9.07K
21
$9K
22
$3.44K
23
$284
24
$3
25
$3