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.
Q3 2023 vs. Q2 2023
How the institutions holding Pulmonx Corp changed between Q2 2023 and Q3 2023.
All holders in Q3 2023All holders in Q2 2023
| Measure | Q2 2023 | Q3 2023 | Change |
|---|---|---|---|
| Holders | 115 | 117 | +2 |
| Shares | 33.9M | 33.3M | −567.3K (−1.7%) |
| Value | $444.0M | $343.8M | −$100.2M (−22.6%) |
New holders (11)
Institutions that held Pulmonx Corp at the end of Q3 2023 but not at the end of Q2 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Walleye Capital LLC | 372,290 | $3.85M | 0.06% |
| Marshall Wace, LLP | 155,886 | $1.61M | 0.00% |
| Trexquant Investment LP | 35,596 | $367.7K | 0.01% |
| Engineers Gate Manager LP | 19,382 | $200.2K | 0.01% |
| Walleye Trading LLC | 15,916 | $164.4K | 0.00% |
| Aigen Investment Management, LP | 10,700 | $110.5K | 0.02% |
| Aquatic Capital Management LLC | 9,500 | $98.0K | 0.00% |
| STRS Ohio | 8,300 | $85.0K | 0.00% |
| Comerica Bank | 375 | $3.87K | 0.00% |
| L2 Asset Management, LLC | 19,747 | $826 | 0.00% |
| Signaturefd, LLC | 13 | $134 | 0.00% |
Sold out (9)
Institutions that held Pulmonx Corp at the end of Q2 2023 and filed for Q3 2023 without it.
| Institution | Shares, Q2 2023 | Value, Q2 2023 |
|---|---|---|
| Soleus Capital Management, L.P. | 41,000 | $537.5K |
| Tudor Investment Corp Et Al | 29,885 | $391.8K |
| Weiss Multi-Strategy Advisers LLC | 28,977 | $380.0K |
| Acadian Asset Management LLC | 26,293 | $343.0K |
| Occudo Quantitative Strategies LP | 18,232 | $239.0K |
| Keebeck Alpha, LP | 13,210 | $173.2K |
| SG Americas Securities, LLC | 11,711 | $154.0K |
| Cresset Asset Management, LLC | 10,635 | $139.4K |
| Cubist Systematic Strategies, LLC | 1,410 | $18.5K |