Quick Takeaways
- Growth Equity Opportunities 18 VGE, LLC filed SCHEDULE 13D/A for X4 Pharmaceuticals, Inc. Common Stock, par value $0.001 per share (XFOR).
- Disclosed ownership: 6.2%.
- Date of event: 27 Oct 2025.
Growth Equity Opportunities 18 VGE, LLC - 27 Oct 2025 SCHEDULE 13D/A Report for X4 Pharmaceuticals, Inc. Common Stock, par value $0.001 per share (XFOR)
- Filing Manager
- Growth Equity Opportunities 18 VGE, LLC
- Reporting Manager
- Growth Equity Opportunities 18 VGE, LLC
- Symbol
- XFOR
- Shares outstanding
- 81,574,355 shares
- Disclosed Ownership
- 5,057,610 shares
- Ownership
- 6.2%
- Form type
- SCHEDULE 13D/A
- Filing time
- 29 Oct 2025, 18:04:59 UTC
- Date of event
- 27 Oct 2025
- Previous filing
- 15 Aug 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Growth Equity Opportunities 18 VGE, LLC disclosed 6.2% ownership in X4 Pharmaceuticals, Inc. Common Stock, par value $0.001 per share (XFOR) on 27 Oct 2025."
What Changed
- Previous schedule filing date: 15 Aug 2025.
- Current filing was accepted on 29 Oct 2025, 18:04.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (12)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Growth Equity Opportunities 18 VGE, LLC | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr., Managing Partner and Co-Chief Executive Officer | 0001917895 |
| NEA 18 Venture Growth Equity, L.P. | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr., Managing Partner and Co-Chief Executive Officer | 0001880239 |
| NEA Partners 18 VGE, L.P. | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr., Managing Partner and Co-Chief Executive Officer | 0001898446 |
| NEA 18 VGE GP, LLC | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr., Managing Partner and Co-Chief Executive Officer | 0001898598 |
| Ali Behbahani | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Ali Behbahani | 0001613867 |
| Carmen Chang | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Carmen Chang | 0001746342 |
| Anthony A. Florence, Jr. | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr. | 0001559827 |
| Mohamad H. Makhzoumi | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Mohamad H. Makhzoumi | 0001630226 |
| Edward T. Mathers | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Edward T. Mathers | 0001328625 |
| Scott D. Sandell | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Scott D. Sandell | 0001237289 |
| Paul Walker | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Paul Walker | 0001553150 |
| Rick Yang | 6.2% | 5,057,610 | 0 | 5,057,610 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Rick Yang | 0001851328 |