NASDAQ: XFOR
X4 Pharmaceuticals Inc Stock Ownership - Who owns X4 Pharmaceuticals?

Insider buying vs selling

Have X4 Pharmaceuticals Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mark BaldryChief Commercial Officer2025-05-161,032$2.48
$2.56kBuy
Christophe ArbetengelsChief Medical Officer2025-01-2411,624$0.46
$5.29kSell
Mark BaldryChief Commercial Officer2025-01-2429,159$0.45
$13.24kSell
Mary DibiaseChief Operating Officer2025-01-2422,258$0.45
$10.11kSell
Adam S. MostafaChief Financial Officer2025-01-2474,773$0.45
$33.95kSell
Paula RaganPresident and CEO2025-01-2476,473$0.45
$34.72kSell
Mark BaldryChief Commercial Officer2024-11-1513,404$0.34
$4.60kBuy
Paula RaganPresident and CEO2024-11-1531,897$0.40
$12.60kSell
Paula RaganPresident and CEO2024-10-1531,897$0.56
$17.93kSell
Paula RaganPresident and CEO2024-10-07239,436$0.55
$131.45kSell

1 of 2

XFOR insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when XFOR insiders and whales buy or sell their stock.

XFOR Shareholders

What type of owners hold X4 Pharmaceuticals Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Bain Capital Life Sciences Investors LLC292.22%16,915,784$54.64MInstitution
Nea Management Company LLC258.90%14,986,793$48.41MInstitution
Blackrock Inc197.46%11,430,304$36.92MInstitution
Vanguard Group Inc139.37%8,067,516$26.06MInstitution
Acorn Capital Advisors LLC126.29%7,310,650$23.61MInstitution
Kingdon Capital Management LLC120.93%7,000,000$22.61MInstitution
Orbimed Advisors LLC117.06%6,776,515$21.89MInstitution
Ubs Group Ag87.02%5,037,183$16.27MInstitution
Geode Capital Management LLC62.53%3,619,682$11.69MInstitution
Paula Ragan57.65%3,337,386$10.78MInsider

1 of 3

XFOR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
XFOR92.64%7.36%Net SellingNet Buying
IPA11.97%0.00%
HOOK15.51%84.49%
CGTX18.76%41.06%Net SellingNet Selling
VYNE21.54%78.46%Net SellingNet Selling

X4 Pharmaceuticals Stock Ownership FAQ

Who owns X4 Pharmaceuticals?

X4 Pharmaceuticals (NASDAQ: XFOR) is owned by 1,703.37% institutional shareholders, 135.24% X4 Pharmaceuticals insiders, and 0.00% retail investors. Paula Ragan is the largest individual X4 Pharmaceuticals shareholder, owning 3.34M shares representing 57.65% of the company. Paula Ragan's X4 Pharmaceuticals shares are currently valued at $10.35M.

If you're new to stock investing, here's how to buy X4 Pharmaceuticals stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.