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, Q2 2021
Institutional positions in Pulmonx Corp as of Jun 30, 2021. 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
- 113
- +3 vs. Q1 2021
- Shares held
- 25.9M
- +4.26M (+19.7%) vs. Q1 2021
- Total value
- $1.14B
- +$153.0M (+15.5%) vs. Q1 2021
- New holders
- 35
- 47 more added
- Sold out
- 32
- 21 more reduced
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Pulmonx Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rock Springs Capital Management LP | 592,500 | $26.1M | 0.52% | 00.0% | Unchanged |
| Pura Vida Investments, LLC | 595,231 | $26.3M | 1.87% | +152,335+34.4% | Added |
| TimesSquare Capital Management, LLC | 651,110 | $28.7M | 0.23% | +299,110+85.0% | Added |
| Point72 Asset Management, L.P. | 660,801 | $29.2M | 0.15% | +334,488+102.5% | Added |
| KPCB XIII Associates, LLC | 994,971 | $43.9M | 8.08% | 00.0% | Unchanged |
| Gilder Gagnon Howe & Co LLC | 1,045,702 | $46.1M | 0.23% | −2,619−0.2% | Reduced |
| Champlain Investment Partners, LLC | 1,065,015 | $47.0M | 0.22% | +592,270+125.3% | Added |
| RTW Investments, LP | 1,129,600 | $49.8M | 0.75% | 00.0% | Unchanged |
| Deerfield Management Company, L.P. (Series C) | 1,800,887 | $79.5M | 1.41% | +863,855+92.2% | Added |
| Vanguard Group Inc | 1,888,275 | $83.3M | 0.00% | +746,635+65.4% | Added |
| Primecap Management Co | 1,959,343 | $86.4M | 0.06% | +767,343+64.4% | Added |
| BlackRock Inc. | 2,323,639 | $102.5M | 0.00% | +1,406,718+153.4% | Added |
| Capital World Investors | 2,550,500 | $112.5M | 0.02% | +1,490,500+140.6% | Added |
| Millennium Management LLC | 0 | $0 | 0.00% | −321,842−100.0% | Sold out |
| Fan Yu | 0 | $0 | 0.00% | −303,030−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −260,287−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −239,052−100.0% | Sold out |
| Sectoral Asset Management Inc | 0 | $0 | 0.00% | −202,900−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −152,082−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −132,260−100.0% | Sold out |
| Adams Street Partners LLC | 0 | $0 | 0.00% | −114,661−100.0% | Sold out |
| Great Point Partners LLC | 0 | $0 | 0.00% | −114,345−100.0% | Sold out |
| Atika Capital Management LLC | 0 | $0 | 0.00% | −101,700−100.0% | Sold out |
| Cannell Peter B & Co Inc | 0 | $0 | 0.00% | −62,610−100.0% | Sold out |
| Ally Bridge Group (NY) LLC | 0 | $0 | 0.00% | −58,939−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −40,737−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −23,636−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −21,289−100.0% | Sold out |
| Zimmer Partners, LP | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −14,185−100.0% | Sold out |
| Yale University | 0 | $0 | 0.00% | −8,097−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −7,003−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −4,945−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −4,788−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −4,518−100.0% | Sold out |
| Vanderbilt University | 0 | $0 | 0.00% | −4,475−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −2,479−100.0% | Sold out |
| Greenspring Associates, LLC | 0 | $0 | 0.00% | −566−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −324−100.0% | Sold out |
| HM Payson & Co | 0 | $0 | 0.00% | −310−100.0% | Sold out |
| Berman Capital Advisors, LLC | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |