Pulmonx Corp
LUNG- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001127537
In the last 90 days, Pulmonx Corp insiders filed 0 open-market purchases and 4 sales; 107 institutions reported holding it in 13F filings for Q2 2026, worth $34.1M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Pulmonx Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 107
- −6 vs. Q2 2025
- Shares held
- 31.8M
- −4.27M (−11.8%) vs. Q2 2025
- Total value
- $51.6M
- −$41.9M (−44.8%) vs. Q2 2025
- New holders
- 19
- 35 more added
- Sold out
- 25
- 30 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LUNG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 107 | $34.1M |
| Q1 2026 | 114 | $41.0M |
| Q4 2025 | 112 | $71.6M |
| Q3 2025 | 107 | $51.6M |
| Q2 2025 | 114 | $93.9M |
| Q1 2025 | 115 | $244.3M |
| Q4 2024 | 118 | $243.6M |
| Q3 2024 | 113 | $293.8M |
| Q2 2024 | 112 | $220.5M |
| Q1 2024 | 118 | $321.4M |
| Q4 2023 | 124 | $427.6M |
| Q3 2023 | 117 | $343.8M |
| Q2 2023 | 115 | $444.0M |
| Q1 2023 | 102 | $388.0M |
| Q4 2022 | 116 | $284.6M |
| Q3 2022 | 104 | $581.4M |
| Q2 2022 | 107 | $520.2M |
| Q1 2022 | 109 | $861.1M |
| Q4 2021 | 114 | $1.03B |
| Q3 2021 | 120 | $1.14B |
| Q2 2021 | 113 | $1.14B |
| Q1 2021 | 110 | $988.2M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Pulmonx Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Clearstead Advisors, LLC | 1 | $2 | 0.00% | +1 | New |
| Atlantic Union Bankshares Corp | 10 | $17 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 11 | $18 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 15 | $24 | 0.00% | −5−25.0% | Reduced |
| Essential Partners LLC | 16 | $26 | 0.00% | +16 | New |
| IFP Advisors, Inc | 20 | $32 | 0.00% | +20 | Added |
| Comerica Bank | 42 | $68 | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 45 | $73 | 0.00% | +45 | New |
| EverSource Wealth Advisors, LLC | 49 | $79 | 0.00% | −354−87.8% | Reduced |
| Sterling Capital Management LLC | 93 | $151 | 0.00% | −73−44.0% | Reduced |
| Farther Finance Advisors, LLC | 95 | $154 | 0.00% | +94+9,400.0% | Added |
| GWM Advisors LLC | 100 | $162 | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 101 | $164 | 0.00% | +101 | New |
| Versant Capital Management, Inc | 333 | $539 | 0.00% | +185+125.0% | Added |
| Parallel Advisors, LLC | 336 | $544 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 408 | $1.00K | 0.00% | −7,234−94.7% | Reduced |
| Optiver Holding B.V. | 622 | $1.01K | 0.00% | +622 | New |
| Nisa Investment Advisors, LLC | 639 | $1.03K | 0.00% | +573+868.2% | Added |
| AdvisorNet Financial, Inc | 1,000 | $1.62K | 0.00% | +1,000 | New |
| CWM, LLC | 1,477 | $2.00K | 0.00% | −558−27.4% | Reduced |
| Amalgamated Bank | 1,328 | $2.00K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,420 | $2.30K | 0.00% | +1,420 | New |
| Advisor Group Holdings, Inc. | 1,445 | $2.47K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1,793 | $2.90K | 0.00% | +1,515+545.0% | Added |
| Groupe la Francaise | 2,500 | $3.51K | 0.00% | +2,500 | New |
| California State Teachers Retirement System | 2,378 | $3.85K | 0.00% | +2,378 | New |
| Citigroup Inc | 3,318 | $5.38K | 0.00% | −10,247−75.5% | Reduced |
| HighMark Wealth Management LLC | 3,500 | $5.67K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,617 | $5.86K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 4,001 | $6.48K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 5,000 | $8.10K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 6,914 | $11.2K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 7,007 | $11.4K | 0.00% | +7,007 | New |
| Police & Firemen's Retirement System of New Jersey | 7,810 | $12.7K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 8,094 | $13.1K | 0.00% | +3,555+78.3% | Added |
| Invesco Ltd. | 10,531 | $17.1K | 0.00% | +30.0% | Added |
| HSBC Holdings PLC | 11,522 | $18.8K | 0.00% | −3,700−24.3% | Reduced |
| Voleon Capital Management LP | 13,375 | $21.7K | 0.00% | +13,375 | New |
| 49 Wealth Management, LLC | 14,455 | $23.4K | 0.00% | +14,455 | New |
| Stifel Financial Corp | 14,599 | $23.6K | 0.00% | −4,638−24.1% | Reduced |
| R Squared Ltd | 14,683 | $23.8K | 0.01% | −1,328−8.3% | Reduced |
| Tower Research Capital LLC (TRC) | 15,323 | $24.8K | 0.00% | +9,054+144.4% | Added |
| HRT Financial LP | 15,436 | $25.0K | 0.00% | +15,436 | New |
| Creative Planning | 15,850 | $25.7K | 0.00% | +2,514+18.9% | Added |
| FNY Investment Advisers, LLC | 18,366 | $29.0K | 0.01% | +18,366 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 18,326 | $29.7K | 0.00% | −3,289−15.2% | Reduced |
| Jain Global LLC | 18,766 | $30.4K | 0.00% | +18,766 | New |
| Bank of Montreal | 19,084 | $30.9K | 0.00% | −1,217−6.0% | Reduced |
| Intech Investment Management LLC | 19,759 | $32.0K | 0.00% | +970+5.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 20,237 | $32.8K | 0.00% | −198,521−90.7% | Reduced |
| Price T Rowe Associates Inc | 19,884 | $33.0K | 0.00% | −17,846−47.3% | Reduced |
| Perkins Capital Management Inc | 21,000 | $34.0K | 0.03% | +11,000+110.0% | Added |
| Verition Fund Management LLC | 22,230 | $36.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 23,741 | $38.5K | 0.00% | +3,721+18.6% | Added |
| AQR Capital Management LLC | 24,091 | $39.0K | 0.00% | −9,269−27.8% | Reduced |
| SG Americas Securities, LLC | 24,863 | $40.0K | 0.00% | +12,166+95.8% | Added |
| Berger Financial Group, Inc | 26,991 | $43.7K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 29,100 | $47.1K | 0.00% | −32,600−52.8% | Reduced |
| Quadrature Capital Ltd | 32,876 | $53.4K | 0.00% | +32,876 | New |
| Simplex Trading, LLC | 39,139 | $63.0K | 0.00% | +38,025+3,413.4% | Added |
| Two Sigma Investments, LP | 46,456 | $75.3K | 0.00% | +15,557+50.3% | Added |
| Alliancebernstein L.P. | 52,200 | $84.6K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 59,145 | $95.8K | 0.00% | +3,484+6.3% | Added |
| Bridgeway Capital Management, LLC | 65,800 | $106.6K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 67,794 | $109.8K | 0.00% | +17,484+34.8% | Added |
| Nuveen, LLC | 68,790 | $111.4K | 0.00% | 00.0% | Unchanged |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 76,253 | $124.0K | 0.00% | 00.0% | Unchanged |
| Algert Global LLC | 77,722 | $125.9K | 0.00% | +54,142+229.6% | Added |
| UBS Group AG | 81,292 | $131.7K | 0.00% | −194,603−70.5% | Reduced |
| Mercer Global Advisors Inc | 82,457 | $133.6K | 0.00% | +362+0.4% | Added |
| Bank of New York Mellon Corp | 96,178 | $155.8K | 0.00% | +332+0.3% | Added |
| Charles Schwab Investment Management Inc | 107,973 | $174.9K | 0.00% | −205,765−65.6% | Reduced |
| XTX Topco Ltd | 173,180 | $280.6K | 0.01% | +115,538+200.4% | Added |
| Jacobs Levy Equity Management, Inc | 194,778 | $315.5K | 0.00% | −65,640−25.2% | Reduced |
| Acadian Asset Management LLC | 211,260 | $341.0K | 0.00% | +185,744+728.0% | Added |
| Tudor Investment Corp Et Al | 211,121 | $342.0K | 0.00% | −29,930−12.4% | Reduced |
| ADAR1 Capital Management, LLC | 214,497 | $347.5K | 0.03% | +10,000+4.9% | Added |
| Citadel Advisors LLC | 217,176 | $351.8K | 0.00% | +147,904+213.5% | Added |
| Schonfeld Strategic Advisors LLC | 224,089 | $363.0K | 0.00% | −85,562−27.6% | Reduced |
| Jane Street Group, LLC | 248,208 | $402.1K | 0.00% | +159,577+180.0% | Added |
| CFM Wealth Partners LLC | 264,039 | $427.7K | 0.06% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 285,110 | $461.9K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 332,810 | $539.2K | 0.00% | +81,500+32.4% | Added |
| Millennium Management LLC | 335,849 | $544.1K | 0.00% | −830,678−71.2% | Reduced |
| Barclays PLC | 339,682 | $550.3K | 0.00% | +67,036+24.6% | Added |
| Dimensional Fund Advisors LP | 344,467 | $558.2K | 0.00% | −110,877−24.4% | Reduced |
| Northern Trust Corp | 362,371 | $587.0K | 0.00% | +6,773+1.9% | Added |
| Goldman Sachs Group Inc | 394,890 | $639.7K | 0.00% | +184,413+87.6% | Added |
| Bank of America Corp | 479,023 | $776.0K | 0.00% | −2,245−0.5% | Reduced |
| JPMorgan Chase & Co | 497,102 | $805.3K | 0.00% | −94,739−16.0% | Reduced |
| Parkman Healthcare Partners LLC | 500,662 | $811.1K | 0.09% | −104,367−17.2% | Reduced |
| Stonepine Capital Management, LLC | 670,000 | $1.09M | 0.88% | +524,100+359.2% | Added |
| Braidwell LP | 752,541 | $1.22M | 0.04% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 755,467 | $1.22M | 0.10% | +331,742+78.3% | Added |
| D. E. Shaw & Co., Inc. | 789,249 | $1.28M | 0.00% | +299,369+61.1% | Added |
| State Street Corp | 792,404 | $1.28M | 0.00% | −1,781−0.2% | Reduced |
| Vestal Point Capital, LP | 830,000 | $1.34M | 0.06% | +830,000 | New |
| Kent Lake PR LLC | 926,157 | $1.50M | 0.77% | +926,157 | New |
| Geode Capital Management, LLC | 978,762 | $1.59M | 0.00% | +49,365+5.3% | Added |
| Deutsche Bank AG | 1,125,861 | $1.82M | 0.00% | 00.0% | Unchanged |