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, Q1 2026
Institutional positions in Pulmonx Corp as of Mar 31, 2026. 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
- 114
- +5 vs. Q4 2025
- Shares held
- 31.8M
- +2.14M (+7.2%) vs. Q4 2025
- Total value
- $41.0M
- −$24.5M (−37.4%) vs. Q4 2025
- New holders
- 22
- 39 more added
- Sold out
- 17
- 36 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Pulmonx Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avion Wealth | 248 | $0 | 0.00% | +248 | New |
| Caitong International Asset Management Co., Ltd | 7 | $9 | 0.00% | +6+600.0% | Added |
| SJS Investment Consulting Inc. | 9 | $12 | 0.00% | +9 | New |
| Atlantic Union Bankshares Corp | 10 | $13 | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 12 | $15 | 0.00% | +12 | New |
| SBI Securities Co., Ltd. | 15 | $19 | 0.00% | 00.0% | Unchanged |
| Transamerica Financial Advisors, Inc. | 56 | $72 | 0.00% | +56 | New |
| MAI Capital Management | 69 | $90 | 0.00% | +58+527.3% | Added |
| Wealth Preservation Advisors, LLC | 73 | $94 | 0.00% | +73 | New |
| Steward Partners Investment Advisory, LLC | 101 | $130 | 0.00% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 126 | $163 | 0.00% | +126 | New |
| Rothschild Investment LLC | 143 | $184 | 0.00% | +143 | New |
| IFP Advisors, Inc | 158 | $204 | 0.00% | +86+119.4% | Added |
| True Wealth Design, LLC | 165 | $213 | 0.00% | +165 | New |
| Sterling Capital Management LLC | 248 | $320 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 258 | $333 | 0.00% | +240+1,333.3% | Added |
| Farther Finance Advisors, LLC | 309 | $396 | 0.00% | +214+225.3% | Added |
| Parallel Advisors, LLC | 336 | $433 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 465 | $600 | 0.00% | +251+117.3% | Added |
| Allworth Financial LP | 491 | $634 | 0.00% | +472+2,484.2% | Added |
| UMA Financial Services, Inc. | 855 | $1.10K | 0.00% | +855 | New |
| AdvisorNet Financial, Inc | 1,000 | $1.29K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,445 | $1.86K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 1,629 | $2.10K | 0.00% | +1,629 | New |
| GAMMA Investing LLC | 2,803 | $3.62K | 0.00% | +698+33.2% | Added |
| Citigroup Inc | 2,857 | $3.69K | 0.00% | +1,982+226.5% | Added |
| The PNC Financial Services Group, Inc. | 3,004 | $3.88K | 0.00% | +2,936+4,317.6% | Added |
| Legal & General Group Plc | 3,166 | $4.07K | 0.00% | −438−12.2% | Reduced |
| Optiver Holding B.V. | 3,366 | $4.34K | 0.00% | −256−7.1% | Reduced |
| Ameritas Investment Partners, Inc. | 3,617 | $4.67K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 4,047 | $5.00K | 0.00% | +2,983+280.4% | Added |
| Russell Investments Group, Ltd. | 3,892 | $5.02K | 0.00% | −8,682−69.0% | Reduced |
| Simplex Trading, LLC | 4,064 | $5.24K | 0.00% | −30,454−88.2% | Reduced |
| EverSource Wealth Advisors, LLC | 4,825 | $6.22K | 0.00% | +3,993+479.9% | Added |
| New York State Common Retirement Fund | 6,914 | $8.92K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 7,810 | $10.1K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 8,085 | $10.4K | 0.00% | −803−9.0% | Reduced |
| Intech Investment Management LLC | 10,105 | $13.0K | 0.00% | −2,700−21.1% | Reduced |
| Invesco Ltd. | 10,318 | $13.3K | 0.00% | −255−2.4% | Reduced |
| Tudor Investment Corp Et Al | 11,028 | $14.2K | 0.00% | −11,884−51.9% | Reduced |
| Mariner, LLC | 11,067 | $14.3K | 0.00% | +11,067 | New |
| Tower Research Capital LLC (TRC) | 11,402 | $14.7K | 0.00% | +6,718+143.4% | Added |
| Vanguard Global Advisers, LLC | 13,559 | $17.5K | 0.00% | +13,559 | New |
| Lazard Asset Management LLC | 14,156 | $18.3K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 14,090 | $18.5K | 0.00% | +2,568+22.3% | Added |
| 49 Wealth Management, LLC | 15,184 | $19.6K | 0.00% | +3,300+27.8% | Added |
| CWM, LLC | 17,719 | $22.9K | 0.00% | +13,889+362.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 18,355 | $23.7K | 0.00% | +402+2.2% | Added |
| Wells Fargo & Company | 18,750 | $24.2K | 0.00% | −28,830−60.6% | Reduced |
| R Squared Ltd | 19,780 | $25.5K | 0.01% | +19,780 | New |
| Price T Rowe Associates Inc | 19,884 | $26.0K | 0.00% | 00.0% | Unchanged |
| Ieq Capital, LLC | 21,587 | $27.8K | 0.00% | +21,587 | New |
| Creative Planning | 22,731 | $29.3K | 0.00% | +3,698+19.4% | Added |
| SEI Investments Co | 24,303 | $31.4K | 0.00% | +24,303 | New |
| Cerity Partners LLC | 28,836 | $37.2K | 0.00% | +16,472+133.2% | Added |
| Redhawk Wealth Advisors, Inc. | 34,700 | $44.8K | 0.00% | +34,700 | New |
| Jacobs Levy Equity Management, Inc | 37,081 | $47.8K | 0.00% | −137,693−78.8% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 37,777 | $48.7K | 0.00% | −22,482−37.3% | Reduced |
| Nine Masts Capital Ltd | 38,598 | $49.8K | 0.01% | +28,492+281.9% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 40,000 | $51.6K | 0.00% | 00.0% | Unchanged |
| Perkins Capital Management Inc | 41,000 | $52.9K | 0.05% | −8,000−16.3% | Reduced |
| Brighton Jones LLC | 44,733 | $57.7K | 0.00% | +44,733 | New |
| Rhumbline Advisers | 46,380 | $59.8K | 0.00% | −9,861−17.5% | Reduced |
| FMR LLC | 48,222 | $62.2K | 0.00% | −26,980−35.9% | Reduced |
| Mercer Global Advisors Inc | 48,767 | $62.9K | 0.00% | +7,502+18.2% | Added |
| Schonfeld Strategic Advisors LLC | 49,788 | $64.2K | 0.00% | −70,905−58.7% | Reduced |
| Berger Financial Group, Inc | 54,000 | $69.7K | 0.00% | +54,000 | New |
| Engineers Gate Manager LP | 56,151 | $72.4K | 0.00% | +7,982+16.6% | Added |
| Citadel Advisors LLC | 57,009 | $73.5K | 0.00% | +11,752+26.0% | Added |
| Bridgeway Capital Management, LLC | 61,000 | $78.7K | 0.00% | −4,800−7.3% | Reduced |
| Two Sigma Investments, LP | 68,612 | $88.5K | 0.00% | −64,158−48.3% | Reduced |
| Nuveen, LLC | 69,108 | $89.2K | 0.00% | +318+0.5% | Added |
| Charles Schwab Investment Management Inc | 71,319 | $92.0K | 0.00% | −21,860−23.5% | Reduced |
| XTX Topco Ltd | 80,081 | $103.3K | 0.00% | −31,166−28.0% | Reduced |
| Squarepoint Ops LLC | 82,492 | $106.4K | 0.00% | +41,241+100.0% | Added |
| Algert Global LLC | 85,362 | $110.1K | 0.00% | −14,350−14.4% | Reduced |
| Susquehanna International Group, LLP | 89,069 | $114.9K | 0.00% | −100,371−53.0% | Reduced |
| Alliancebernstein L.P. | 52,200 | $115.4K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 92,720 | $119.6K | 0.00% | −67−0.1% | Reduced |
| Westfield Capital Management Co LP | 110,000 | $141.9K | 0.00% | −74,903−40.5% | Reduced |
| Jane Street Group, LLC | 133,270 | $171.9K | 0.00% | −31,701−19.2% | Reduced |
| Gsa Capital Partners LLP | 137,488 | $177.0K | 0.01% | −266,274−65.9% | Reduced |
| Dimensional Fund Advisors LP | 141,920 | $182.7K | 0.00% | −26,280−15.6% | Reduced |
| Centiva Capital, LP | 153,882 | $198.5K | 0.01% | +135,337+729.8% | Added |
| Nano Cap New Millennium Growth Fund L P | 157,500 | $203.2K | 0.19% | +72,500+85.3% | Added |
| Acadian Asset Management LLC | 166,341 | $212.0K | 0.00% | −11,692−6.6% | Reduced |
| UBS Group AG | 209,701 | $270.5K | 0.00% | +38,105+22.2% | Added |
| Goldman Sachs Group Inc | 223,450 | $288.3K | 0.00% | −141,753−38.8% | Reduced |
| Birchview Capital, LP | 250,221 | $322.8K | 0.18% | −352−0.1% | Reduced |
| CFM Wealth Partners LLC | 264,039 | $340.6K | 0.05% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 281,248 | $362.8K | 0.00% | +281,248 | New |
| Jefferies Financial Group Inc. | 285,110 | $367.8K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 320,300 | $413.2K | 0.00% | +28,300+9.7% | Added |
| D. E. Shaw & Co., Inc. | 335,074 | $432.2K | 0.00% | −226,192−40.3% | Reduced |
| Northern Trust Corp | 354,674 | $457.5K | 0.00% | +17,545+5.2% | Added |
| JPMorgan Chase & Co | 388,103 | $458.0K | 0.00% | −38,676−9.1% | Reduced |
| AQR Capital Management LLC | 357,578 | $461.3K | 0.00% | +298,659+506.9% | Added |
| ADAR1 Capital Management, LLC | 374,497 | $483.1K | 0.03% | +19,087+5.4% | Added |
| Vanguard Portfolio Management LLC | 604,455 | $779.7K | 0.00% | +604,455 | New |
| Barclays PLC | 683,435 | $881.6K | 0.00% | +211,184+44.7% | Added |