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
Security
X4 Pharmaceuticals, Inc. Common Stock, par value $0.001 per share
Symbol
XFOR
Shares outstanding
81.6M shares
Disclosed Ownership
5.06M 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

Reporting Managers (12)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Growth Equity Opportunities 18 VGE, LLC 6.2% 5.06M 0 5.06M /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% 5.06M 0 5.06M /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% 5.06M 0 5.06M /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% 5.06M 0 5.06M /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% 5.06M 0 5.06M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Ali Behbahani 0001613867
Carmen Chang 6.2% 5.06M 0 5.06M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Carmen Chang 0001746342
Anthony A. Florence, Jr. 6.2% 5.06M 0 5.06M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr. 0001559827
Mohamad H. Makhzoumi 6.2% 5.06M 0 5.06M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Mohamad H. Makhzoumi 0001630226
Edward T. Mathers 6.2% 5.06M 0 5.06M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Edward T. Mathers 0001328625
Scott D. Sandell 6.2% 5.06M 0 5.06M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Scott D. Sandell 0001237289
Paul Walker 6.2% 5.06M 0 5.06M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Paul Walker 0001553150
Rick Yang 6.2% 5.06M 0 5.06M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Rick Yang 0001851328