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, Q4 2024
Institutional positions in Pulmonx Corp as of Dec 31, 2024. 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
- 118
- +8 vs. Q3 2024
- Shares held
- 35.9M
- +489.9K (+1.4%) vs. Q3 2024
- Total value
- $243.6M
- −$48.7M (−16.7%) vs. Q3 2024
- New holders
- 23
- 36 more added
- Sold out
- 15
- 34 more reduced
3 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Pulmonx Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | 392,836 | $2.67M | 0.00% | +32,049+8.9% | Added |
| Dimensional Fund Advisors LP | 408,022 | $2.77M | 0.00% | +60,489+17.4% | Added |
| Kent Lake PR LLC | 418,434 | $2.84M | 1.20% | −81,566−16.3% | Reduced |
| Franklin Resources Inc | 576,273 | $3.91M | 0.00% | −124,116−17.7% | Reduced |
| Braidwell LP | 752,541 | $5.11M | 0.15% | 00.0% | Unchanged |
| State Street Corp | 759,328 | $5.16M | 0.00% | +12,300+1.6% | Added |
| JPMorgan Chase & Co | 768,430 | $5.22M | 0.00% | −287,092−27.2% | Reduced |
| Rock Springs Capital Management LP | 772,151 | $5.24M | 0.20% | +80,851+11.7% | Added |
| Altium Capital Management LP | 815,000 | $5.53M | 1.72% | +315,000+63.0% | Added |
| Geode Capital Management, LLC | 902,240 | $6.13M | 0.00% | +9,454+1.1% | Added |
| Deutsche Bank AG | 1,100,989 | $7.48M | 0.00% | −20,851−1.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,251,864 | $8.50M | 0.02% | +137,567+12.3% | Added |
| Deerfield Management Company, L.P. (Series C) | 1,534,763 | $10.4M | 0.20% | +1,534,763 | New |
| Vanguard Group Inc | 2,283,459 | $15.5M | 0.00% | +4,554+0.2% | Added |
| BlackRock, Inc. | 2,850,154 | $19.4M | 0.00% | +54,593+2.0% | Added |
| Morgan Stanley | 3,072,838 | $20.9M | 0.00% | −716,107−18.9% | Reduced |
| Primecap Management Co | 5,512,291 | $37.4M | 0.03% | −163,720−2.9% | Reduced |
| FMR LLC | 5,923,182 | $40.2M | 0.00% | +50,300+0.9% | Added |
| PFM Health Sciences, LP | 0 | $0 | 0.00% | −368,929−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −107,684−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −76,026−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −57,109−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −27,800−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −15,200−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −12,604−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −11,149−100.0% | Sold out |
| B. Riley Asset Management, LLC | 0 | $0 | 0.00% | −5,730−100.0% | Sold out |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −3,100−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −2,634−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −1,004−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Millrace Asset Group, Inc. | – | – | – | – | Not filed |
| AJOVista, LLC | – | – | – | – | Not filed |
| Planning Capital Management Corp | – | – | – | – | Not filed |