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 |
|---|---|---|---|---|---|
| Primecap Management Co | 4,956,691 | $8.03M | 0.01% | −207,990−4.0% | Reduced |
| Morgan Stanley | 3,620,676 | $5.87M | 0.00% | +63,628+1.8% | Added |
| BlackRock, Inc. | 2,674,821 | $4.33M | 0.00% | −15,977−0.6% | Reduced |
| Vanguard Group Inc | 2,242,187 | $3.63M | 0.00% | −51,801−2.3% | Reduced |
| FMR LLC | 2,174,358 | $3.52M | 0.00% | −2,087,010−49.0% | Reduced |
| Silvercrest Asset Management Group LLC | 1,264,233 | $2.05M | 0.01% | +333,676+35.9% | Added |
| Deutsche Bank AG | 1,125,861 | $1.82M | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 978,762 | $1.59M | 0.00% | +49,365+5.3% | Added |
| Kent Lake PR LLC | 926,157 | $1.50M | 0.77% | +926,157 | New |
| Vestal Point Capital, LP | 830,000 | $1.34M | 0.06% | +830,000 | New |
| State Street Corp | 792,404 | $1.28M | 0.00% | −1,781−0.2% | Reduced |
| D. E. Shaw & Co., Inc. | 789,249 | $1.28M | 0.00% | +299,369+61.1% | Added |
| Gsa Capital Partners LLP | 755,467 | $1.22M | 0.10% | +331,742+78.3% | Added |
| Braidwell LP | 752,541 | $1.22M | 0.04% | 00.0% | Unchanged |
| Stonepine Capital Management, LLC | 670,000 | $1.09M | 0.88% | +524,100+359.2% | Added |
| Parkman Healthcare Partners LLC | 500,662 | $811.1K | 0.09% | −104,367−17.2% | Reduced |
| JPMorgan Chase & Co | 497,102 | $805.3K | 0.00% | −94,739−16.0% | Reduced |
| Bank of America Corp | 479,023 | $776.0K | 0.00% | −2,245−0.5% | Reduced |
| Goldman Sachs Group Inc | 394,890 | $639.7K | 0.00% | +184,413+87.6% | Added |
| Northern Trust Corp | 362,371 | $587.0K | 0.00% | +6,773+1.9% | Added |
| Dimensional Fund Advisors LP | 344,467 | $558.2K | 0.00% | −110,877−24.4% | Reduced |
| Barclays PLC | 339,682 | $550.3K | 0.00% | +67,036+24.6% | Added |
| Millennium Management LLC | 335,849 | $544.1K | 0.00% | −830,678−71.2% | Reduced |
| Renaissance Technologies LLC | 332,810 | $539.2K | 0.00% | +81,500+32.4% | Added |
| Jefferies Financial Group Inc. | 285,110 | $461.9K | 0.00% | 00.0% | Unchanged |
| CFM Wealth Partners LLC | 264,039 | $427.7K | 0.06% | 00.0% | Unchanged |
| Jane Street Group, LLC | 248,208 | $402.1K | 0.00% | +159,577+180.0% | Added |
| Schonfeld Strategic Advisors LLC | 224,089 | $363.0K | 0.00% | −85,562−27.6% | Reduced |
| Citadel Advisors LLC | 217,176 | $351.8K | 0.00% | +147,904+213.5% | Added |
| ADAR1 Capital Management, LLC | 214,497 | $347.5K | 0.03% | +10,000+4.9% | Added |
| Tudor Investment Corp Et Al | 211,121 | $342.0K | 0.00% | −29,930−12.4% | Reduced |
| Acadian Asset Management LLC | 211,260 | $341.0K | 0.00% | +185,744+728.0% | Added |
| Jacobs Levy Equity Management, Inc | 194,778 | $315.5K | 0.00% | −65,640−25.2% | Reduced |
| XTX Topco Ltd | 173,180 | $280.6K | 0.01% | +115,538+200.4% | Added |
| Charles Schwab Investment Management Inc | 107,973 | $174.9K | 0.00% | −205,765−65.6% | Reduced |
| Bank of New York Mellon Corp | 96,178 | $155.8K | 0.00% | +332+0.3% | Added |
| Mercer Global Advisors Inc | 82,457 | $133.6K | 0.00% | +362+0.4% | Added |
| UBS Group AG | 81,292 | $131.7K | 0.00% | −194,603−70.5% | Reduced |
| Algert Global LLC | 77,722 | $125.9K | 0.00% | +54,142+229.6% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 76,253 | $124.0K | 0.00% | 00.0% | Unchanged |
| Nuveen, LLC | 68,790 | $111.4K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 67,794 | $109.8K | 0.00% | +17,484+34.8% | Added |
| Bridgeway Capital Management, LLC | 65,800 | $106.6K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 59,145 | $95.8K | 0.00% | +3,484+6.3% | Added |
| Alliancebernstein L.P. | 52,200 | $84.6K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 46,456 | $75.3K | 0.00% | +15,557+50.3% | Added |
| Simplex Trading, LLC | 39,139 | $63.0K | 0.00% | +38,025+3,413.4% | Added |
| Quadrature Capital Ltd | 32,876 | $53.4K | 0.00% | +32,876 | New |
| Two Sigma Advisers, LP | 29,100 | $47.1K | 0.00% | −32,600−52.8% | Reduced |
| Berger Financial Group, Inc | 26,991 | $43.7K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 24,863 | $40.0K | 0.00% | +12,166+95.8% | Added |
| AQR Capital Management LLC | 24,091 | $39.0K | 0.00% | −9,269−27.8% | Reduced |
| Wells Fargo & Company | 23,741 | $38.5K | 0.00% | +3,721+18.6% | Added |
| Verition Fund Management LLC | 22,230 | $36.0K | 0.00% | 00.0% | Unchanged |
| Perkins Capital Management Inc | 21,000 | $34.0K | 0.03% | +11,000+110.0% | Added |
| Price T Rowe Associates Inc | 19,884 | $33.0K | 0.00% | −17,846−47.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 20,237 | $32.8K | 0.00% | −198,521−90.7% | Reduced |
| Intech Investment Management LLC | 19,759 | $32.0K | 0.00% | +970+5.2% | Added |
| Bank of Montreal | 19,084 | $30.9K | 0.00% | −1,217−6.0% | Reduced |
| Jain Global LLC | 18,766 | $30.4K | 0.00% | +18,766 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 18,326 | $29.7K | 0.00% | −3,289−15.2% | Reduced |
| FNY Investment Advisers, LLC | 18,366 | $29.0K | 0.01% | +18,366 | New |
| Creative Planning | 15,850 | $25.7K | 0.00% | +2,514+18.9% | Added |
| HRT Financial LP | 15,436 | $25.0K | 0.00% | +15,436 | New |
| Tower Research Capital LLC (TRC) | 15,323 | $24.8K | 0.00% | +9,054+144.4% | Added |
| R Squared Ltd | 14,683 | $23.8K | 0.01% | −1,328−8.3% | Reduced |
| Stifel Financial Corp | 14,599 | $23.6K | 0.00% | −4,638−24.1% | Reduced |
| 49 Wealth Management, LLC | 14,455 | $23.4K | 0.00% | +14,455 | New |
| Voleon Capital Management LP | 13,375 | $21.7K | 0.00% | +13,375 | New |
| HSBC Holdings PLC | 11,522 | $18.8K | 0.00% | −3,700−24.3% | Reduced |
| Invesco Ltd. | 10,531 | $17.1K | 0.00% | +30.0% | Added |
| BNP Paribas Arbitrage, SA | 8,094 | $13.1K | 0.00% | +3,555+78.3% | Added |
| Police & Firemen's Retirement System of New Jersey | 7,810 | $12.7K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 7,007 | $11.4K | 0.00% | +7,007 | New |
| New York State Common Retirement Fund | 6,914 | $11.2K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 5,000 | $8.10K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 4,001 | $6.48K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,617 | $5.86K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 3,500 | $5.67K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 3,318 | $5.38K | 0.00% | −10,247−75.5% | Reduced |
| California State Teachers Retirement System | 2,378 | $3.85K | 0.00% | +2,378 | New |
| Groupe la Francaise | 2,500 | $3.51K | 0.00% | +2,500 | New |
| Caitong International Asset Management Co., Ltd | 1,793 | $2.90K | 0.00% | +1,515+545.0% | Added |
| Advisor Group Holdings, Inc. | 1,445 | $2.47K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,420 | $2.30K | 0.00% | +1,420 | New |
| CWM, LLC | 1,477 | $2.00K | 0.00% | −558−27.4% | Reduced |
| Amalgamated Bank | 1,328 | $2.00K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 1,000 | $1.62K | 0.00% | +1,000 | New |
| Nisa Investment Advisors, LLC | 639 | $1.03K | 0.00% | +573+868.2% | Added |
| Optiver Holding B.V. | 622 | $1.01K | 0.00% | +622 | New |
| Royal Bank of Canada | 408 | $1.00K | 0.00% | −7,234−94.7% | Reduced |
| Parallel Advisors, LLC | 336 | $544 | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 333 | $539 | 0.00% | +185+125.0% | Added |
| Steward Partners Investment Advisory, LLC | 101 | $164 | 0.00% | +101 | New |
| GWM Advisors LLC | 100 | $162 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 95 | $154 | 0.00% | +94+9,400.0% | Added |
| Sterling Capital Management LLC | 93 | $151 | 0.00% | −73−44.0% | Reduced |
| EverSource Wealth Advisors, LLC | 49 | $79 | 0.00% | −354−87.8% | Reduced |
| Advisory Services Network, LLC | 45 | $73 | 0.00% | +45 | New |
| Comerica Bank | 42 | $68 | 0.00% | 00.0% | Unchanged |