# PULMONX CORP COM

PULMONX CORP COM is a security (CUSIP 745848101) tracked across SEC portfolio filings. 113 institutional managers reported $38.4M on Form 13F as of 2026-06-30; 10 registered fund positions totaling $1.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: PULMONX CORP
- Class: COM
- CUSIP: 745848101
- Asset category: EC
- 13F holders: 113
- 13F value: $38.4M
- 13F period: 2026-06-30
- N-PORT fund positions: 10
- N-PORT value: $1.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 113 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [PRIMECAP MANAGEMENT CO/CA/](https://search.stillhousedata.com/firm/105516) | PASADENA, CA | $6.1M | 4,724,991 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $5.6M | 2,540,535 |
| MORGAN STANLEY | NEW YORK, NY | $5.2M | 3,993,562 |
| Soleus Capital Management, L.P. | GREENWICH, CT | $3.6M | 2,788,323 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $1.5M | 1,166,826 |
| [Kent Lake PR LLC](https://search.stillhousedata.com/firm/299642) | ANASCO, PR | $1.5M | 926,157 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $1.2M | 944,492 |
| BlackRock, Inc. | New York, NY | $1.1M | 882,490 |
| [Stonepine Capital Management, LLC](https://search.stillhousedata.com/firm/139891) | Bend, OR | $991K | 768,288 |
| [Parkman Healthcare Partners LLC](https://search.stillhousedata.com/firm/300701) | STAMFORD, CT | $975K | 755,636 |
| [BRAIDWELL LP](https://search.stillhousedata.com/firm/316988) | STAMFORD, CT | $971K | 752,541 |
| BARCLAYS PLC | LONDON, X0 | $882K | 683,435 |
| DEUTSCHE BANK AG\\ | FRANKFURT AM MAIN, 2M | $523K | 402,316 |
| [ADAR1 Capital Management, LLC](https://search.stillhousedata.com/firm/299694) | AUSTIN, TX | $483K | 374,497 |
| [AQR CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/111883) | Greenwich, CT | $461K | 357,578 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $565K | 0.07% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $490K | 0.23% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $312K | 0.18% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $80K | 0.17% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $29K | 0.01% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $28K | 0.00% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $8K | 0.18% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $917 | 0.01% |
| Guggenheim Active Allocation Fund | Guggenheim Active Allocation Fund | $256 | 0.00% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $-3K | -0.01% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/745848101.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.