Form
SCHEDULE 13D/A
Active or control-oriented beneficial ownership filing.
5AM Ventures VI, L.P. - 09 Sep 2025 SCHEDULE 13D/A Report for CAMP4 THERAPEUTICS CORPORATION Common Stock (CAMP)
- Filing manager
- 5AM Ventures VI, L.P.
- Reporting owner
- Andrew J. Schwab
- Beneficially owned shares
- 5,869,091 shares
- Large-stake signal
-
Ownership
12%Beneficial ownership of this reported class.
Shares
5,869,091 sharesShares beneficially owned as disclosed.
Event date
09 Sep 2025Date tied to the ownership event or amendment.
Accepted by SEC
11 Sep 2025EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 12%
- Symbol
- CAMP
- Shares outstanding
- 46,952,728 shares
- SEC form
- SCHEDULE 13D/A
- Accepted by SEC
- 11 Sep 2025, 16:25:00 UTC
- Event date
- 09 Sep 2025
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
4 source fields
Key filing fact
5AM Ventures VI, L.P. disclosed 12% ownership in CAMP4 THERAPEUTICS CORPORATION Common Stock (CAMP) on 09 Sep 2025.
Key facts
- 5AM Ventures VI, L.P. filed SCHEDULE 13D/A for CAMP4 THERAPEUTICS CORPORATION Common Stock (CAMP).
- Disclosed ownership: 12%.
- Date of event: 09 Sep 2025.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 11 Sep 2025, 16:25.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (8)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| 5AM Ventures VI, L.P. | 5.6% | 2,625,145 | 0 | 2,625,145 | /s/ Andrew J. Schwab | By 5AM Partners VI, LLC, its General Partner, By Andrew J. Schwab, Managing Member | 0001753037 |
| 5AM Partners VI, LLC | 5.6% | 2,625,145 | 0 | 2,625,145 | /s/ Andrew J. Schwab | By Andrew J. Schwab, Managing Member | 0001829051 |
| 5AM Ventures VII, L.P. | 6.3% | 2,941,176 | 0 | 2,941,176 | /s/ Andrew J. Schwab | By 5AM Partners VII, LLC, its General Partner, By Andrew J. Schwab, Managing Member | 0001844435 |
| 5AM Partners VII, LLC | 6.3% | 2,941,176 | 0 | 2,941,176 | /s/ Andrew J. Schwab | By Andrew J. Schwab, Managing Member | 0001873545 |
| 5AM Opportunities II, L.P. | 0.6% | 302,770 | 0 | 302,770 | /s/ Andrew J. Schwab | By 5AM Opportunities II (GP), LLC, its General Partner, By Andrew J. Schwab, Managing Member | 0001844401 |
| 5AM Opportunities II (GP), LLC | 0.6% | 302,770 | 0 | 302,770 | /s/ Andrew J. Schwab | By Andrew J. Schwab, Managing Member | 0001873515 |
| Andrew J. Schwab | 12% | 5,869,091 | 0 | 5,869,091 | /s/ Andrew J. Schwab | Andrew J. Schwab | 0001598549 |
| Kush Parmar | 12% | 5,869,091 | 0 | 5,869,091 | /s/ Kush Parmar | Kush Parmar | 0001664281 |
CIK / CUSIP context first