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Pulmonx

113 hedge funds and large institutions have $41M invested in Pulmonx in 2026 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 39 increasing their positions, 36 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

24% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 17

8% more repeat investments, than reductions

Existing positions increased: 39 | Existing positions reduced: 36

1% more funds holding

Funds holding: 112113 (+1)

3.37% less ownership

Funds ownership: 78.54%75.17% (-3.4%)

43% less capital invested

Capital invested by funds: $71.6M → $41M (-$30.6M)

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $146K

Holders
113
Holders Change
+1
Holders Change %
+0.89%
% of All Funds
1.39%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
21
Increased
39
Reduced
36
Closed
17
Calls
Puts
$146K
Net Calls
-$146K
Net Calls Change
-$111K
Name Holding Trade Value Shares
Change
Change in
Stake
RIL
101
Rothschild Investment LLC
Illinois
$184 +$236 +143 New
RFP
102
Root Financial Partners
California
$163 +$208 +126 New
SPIA
103
Steward Partners Investment Advisory
New York
$130
WPA
104
Wealth Preservation Advisors
Tennessee
$94 +$121 +73 New
MCM
105
MAI Capital Management
Ohio
$90 +$96 +58 +527%
TFA
106
Transamerica Financial Advisors
Florida
$72 +$93 +56 New
AAP
107
Arax Advisory Partners
Colorado
$23 +$5 +3 New
SS
108
SBI Securities
Japan
$19
Fifth Third Bancorp
109
Fifth Third Bancorp
Ohio
$15 +$20 +12 New
AUB
110
Atlantic Union Bankshares
Virginia
$13
SIC
111
SJS Investment Consulting
Ohio
$12 +$15 +9 New
CIAM
112
Caitong International Asset Management
Hong Kong
$9 +$10 +6 +600%
SAM
113
Silvercrest Asset Management
New York
-$2.79M -1,264,233 Closed
BBP
114
Banco BTG Pactual
Brazil
-$102K -46,316 Closed
FIA
115
FNY Investment Advisers
New York
-$76K -34,500 Closed
WVP
116
Worth Venture Partners
New Jersey
-$71.9K -32,525 Closed
JG
117
Jain Global
New York
-$67.6K -30,566 Closed
Millennium Management
118
Millennium Management
New York
-$65.3K -29,531 Closed
Verition Fund Management
119
Verition Fund Management
Connecticut
-$48.7K -22,043 Closed
RCG
120
Regatta Capital Group
California
-$30.4K -13,749 Closed
OC
121
Opal Capital
Florida
-$20K -12,984 Closed
SG Americas Securities
122
SG Americas Securities
New York
-$24K -10,747 Closed
AHL
123
Abel Hall LLC
Louisiana
-$23.5K -10,654 Closed
California State Teachers Retirement System (CalSTRS)
124
California State Teachers Retirement System (CalSTRS)
California
-$5.27K -2,385 Closed
AB
125
Amalgamated Bank
New York
-$3K -1,215 Closed