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Pulmonx

107 hedge funds and large institutions have $51.6M invested in Pulmonx in 2025 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 34 increasing their positions, 30 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less ownership

Funds ownership:

23% less first-time investments, than exits

New positions opened: 20 | Existing positions closed: 26

45% less capital invested

Capital invested by funds: $93.9M → $51.6M (-$42.3M)

Holders
107
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
$54K
Puts
$4K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$428K
27
$402K
28
$363K
29
$352K
30
$347K
31
$342K
32
$341K
33
$316K
34
$281K
35
$175K
36
$156K
37
$134K
38
$132K
39
$126K
40
$124K
41
$111K
42
$110K
43
$107K
44
$95.8K
45
$84.6K
46
$75.3K
47
$68.6K
48
$63K
49
$53.4K
50
$47.1K