Quick Takeaways
- Growth Equity Opportunities 18 VGE, LLC filed SCHEDULE 13D/A for Gossamer Bio, Inc. Common Stock, $0.0001 par value per share (GOSS).
- Disclosed ownership: 1.7%.
- Date of event: 23 Feb 2026.
Growth Equity Opportunities 18 VGE, LLC - 23 Feb 2026 SCHEDULE 13D/A Report for Gossamer Bio, Inc. Common Stock, $0.0001 par value per share (GOSS)
- Filing Manager
- Growth Equity Opportunities 18 VGE, LLC
- Reporting Manager
- Growth Equity Opportunities 18 VGE, LLC
- Symbol
- GOSS
- Shares outstanding
- 239,125,529 shares
- Disclosed Ownership
- 4,065,134 shares
- Ownership
- 1.7%
- Form type
- SCHEDULE 13D/A
- Filing time
- 24 Feb 2026, 19:21:17 UTC
- Date of event
- 23 Feb 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"Growth Equity Opportunities 18 VGE, LLC disclosed 1.7% ownership in Gossamer Bio, Inc. Common Stock, $0.0001 par value per share (GOSS) on 23 Feb 2026."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 24 Feb 2026, 19:21.
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.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (12)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Growth Equity Opportunities 18 VGE, LLC | 1.7% | 4,065,134 | 0 | 4,065,134 | /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. | 1.7% | 4,065,134 | 0 | 4,065,134 | /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. | 1.7% | 4,065,134 | 0 | 4,065,134 | /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 | 1.7% | 4,065,134 | 0 | 4,065,134 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Anthony A. Florence Jr., Managing Partner and Co-Chief Executive Officer | 0001898598 |
| Ali Behbahani | 1.7% | 4,065,134 | 0 | 4,065,134 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Ali Behbahani | 0001613867 |
| Carmen Chang | 1.7% | 4,065,134 | 0 | 4,065,134 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Carmen Chang | 0001746342 |
| Anthony A. Florence, Jr. | 1.7% | 4,065,134 | 0 | 4,065,134 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr. | 0001559827 |
| Mohamad H. Makhzoumi | 1.7% | 4,065,134 | 0 | 4,065,134 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Mohamad H. Makhzoumi | 0001630226 |
| Edward T. Mathers | 1.7% | 4,065,134 | 0 | 4,065,134 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Edward T. Mathers | 0001328625 |
| Scott D. Sandell | 1.7% | 4,065,134 | 0 | 4,065,134 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Scott D. Sandell | 0001237289 |
| Paul Walker | 1.7% | 4,065,134 | 0 | 4,065,134 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Paul Walker | 0001553150 |
| Rick Yang | 1.7% | 4,065,134 | 0 | 4,065,134 | /s/ Zachary Bambach | Zachary Bambach as attorney-in-fact for Rick Yang | 0001851328 |