Type / Class
Equity / Common Stock, par value $0.001 per share
Shares outstanding
22,465,656
Total 13F shares
13,652,271
Share change
+11,501,720
Total reported value
$46,691,414
Price per share
$3.42
Number of holders
40
Value change
+$40,049,285
Number of buys
20
Number of sells
29

Institutional Holders of X4 Pharmaceuticals, Inc - Common Stock, par value $0.001 per share (XFOR) as of Q3 2025

As of 30 Sep 2025 X4 Pharmaceuticals, Inc - Common Stock, par value $0.001 per share (XFOR) had 40 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 13,652,271 shares of stock of the company.
Largest 10 holders included Bain Capital Life Sciences Investors, LLC, BVF INC/IL, Nantahala Capital Management, LLC, Rosalind Advisors, Inc., Deep Track Capital, LP, Stonepine Capital Management, LLC, KINGDON CAPITAL MANAGEMENT, L.L.C., STEMPOINT CAPITAL LP, VANGUARD GROUP INC, and BOOTHBAY FUND MANAGEMENT, LLC.
This table shows 40 institutional shareholders of the security as of 30 Sep 2025.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.