4.31
price up icon5.38%   0.22
after-market After Hours: 4.39 0.08 +1.86%
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X 4 Pharmaceuticals Inc stock is traded at $4.31, with a volume of 655.03K. It is up +5.38% in the last 24 hours and up +32.62% over the past month. X4 Pharmaceuticals Inc is a biopharmaceutical company developing and commercializing novel therapeutics for the treatment of rare diseases of the immune system. The Company's lead clinical candidate is mavorixafor, a small molecule antagonist of the chemokine receptor CXCR4 that is being developed as an oral, once-daily therapy. It can increase the mobilization of mature, functional white blood cells from the bone marrow into the bloodstream. It also has two pre-clinical candidates X4P-003 and X4P-002 which are CXCR4 antagonists with different properties.
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Previous Close:
$4.09
Open:
$4.08
24h Volume:
655.03K
Relative Volume:
1.14
Market Cap:
$391.86M
Revenue:
$35.11M
Net Income/Loss:
$-79.20M
P/E Ratio:
-0.9938
EPS:
-4.3367
Net Cash Flow:
$-88.62M
1W Performance:
+3.36%
1M Performance:
+32.62%
6M Performance:
+24.57%
1Y Performance:
-46.67%
1-Day Range:
Value
$3.99
$4.51
1-Week Range:
Value
$3.81
$4.51
52-Week Range:
Value
$1.35
$8.541

X 4 Pharmaceuticals Inc Stock (XFOR) Company Profile

Name
Name
X 4 Pharmaceuticals Inc
Name
Phone
857-529-8300
Name
Address
61 NORTH BEACON STREET, BOSTON, MA
Name
Employee
45
Name
Twitter
@x4pharma
Name
Next Earnings Date
2026-03-24
Name
Latest SEC Filings
Name
XFOR's Discussions on Twitter

Compare XFOR vs VRTX, REGN, ALNY, ARGX, INSM

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
XFOR icon
XFOR
X 4 Pharmaceuticals Inc
4.31 371.86M 35.11M -79.20M -88.62M -4.3367
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
453.74 115.58B 12.07B 3.95B 3.19B 15.33
REGN icon
REGN
Regeneron Pharmaceuticals Inc
756.73 79.23B 14.34B 4.50B 3.77B 41.56
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
328.16 43.59B 3.71B 313.75M 465.38M 2.2571
ARGX icon
ARGX
Argen X Se Adr
692.83 43.26B 4.16B 1.29B 734.26M 19.58
INSM icon
INSM
Insmed Inc
147.60 31.97B 606.42M -1.28B -997.58M -6.403

X 4 Pharmaceuticals Inc Stock (XFOR) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-09-26 Initiated Guggenheim Buy
Dec-05-25 Resumed Stifel Buy
Dec-12-23 Downgrade B. Riley Securities Buy → Neutral
Aug-30-23 Resumed B. Riley Securities Buy
Dec-22-22 Initiated Cantor Fitzgerald Overweight
Dec-12-22 Initiated Piper Sandler Overweight
Dec-23-19 Initiated Oppenheimer Outperform
Dec-18-19 Initiated ROTH Capital Buy
Dec-09-19 Upgrade Citigroup Neutral → Buy
Dec-05-19 Initiated B. Riley FBR Buy
Jun-07-19 Initiated Stifel Buy
Jun-05-19 Initiated Cowen Outperform
View All

X 4 Pharmaceuticals Inc Stock (XFOR) Latest News

pulisher
Mar 25, 2026

Earnings Risk: How correlated is X4 Pharmaceuticals Inc to the S P5002026 Investor Takeaways & Fast Gain Swing Alerts - baoquankhu1.vn

Mar 25, 2026
pulisher
Mar 25, 2026

Merck to Acquire Terns Pharmaceuticals, Inc., Expanding Its Hematology Pipeline With TERN-701, a Novel Candidate for Chronic Myeloid Leukemia (CML) - Business Wire

Mar 25, 2026
pulisher
Mar 24, 2026

Tarsus Pharmaceuticals (TARS) COO sells 2,989 shares in planned trade - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

FDA flags misleading claims for cancer drug by biotech billionaire Patrick Soon-Shiong - WHEC.com

Mar 24, 2026
pulisher
Mar 23, 2026

Ionis announces zilganersen New Drug Application for Alexander disease (AxD) accepted by FDA for Priority Review - Business Wire

Mar 23, 2026
pulisher
Mar 22, 2026

X4 Pharmaceuticals, Inc. (NASDAQ:XFOR) Given Consensus Rating of "Moderate Buy" by Analysts - MarketBeat

Mar 22, 2026
pulisher
Mar 21, 2026

If You Invested $1,000 in X4 Pharmaceuticals Inc (XFOR) - Stock Titan

Mar 21, 2026
pulisher
Mar 21, 2026

X4 Pharmaceuticals (NASDAQ:XFOR) Raised to Hold at Wall Street Zen - MarketBeat

Mar 21, 2026
pulisher
Mar 20, 2026

PANTHERx® Rare Selected by Rhythm Pharmaceuticals Inc. as the Exclusive U.S. Specialty Pharmacy for the Expanded Indication for IMCIVREE® (setmelanotide) - PR Newswire

Mar 20, 2026
pulisher
Mar 20, 2026

X4 Pharmaceuticals (NASDAQ: XFOR) seeks approval for equity plan and pay at 2026 meeting - Stock Titan

Mar 20, 2026
pulisher
Mar 20, 2026

Q3 Earnings Forecast for XFOR Issued By Brookline Cap M - MarketBeat

Mar 20, 2026
pulisher
Mar 20, 2026

Layoff Tracker: Gossamer, BiomX Reveal Hefty Staff Cuts - BioSpace

Mar 20, 2026
pulisher
Mar 19, 2026

Tarsus (NASDAQ: TARS) HR chief sells 12,274 shares in tax-related trades - Stock Titan

Mar 19, 2026
pulisher
Mar 19, 2026

Tax-driven stock sale by Tarsus (TARS) chief commercial officer - Stock Titan

Mar 19, 2026
pulisher
Mar 19, 2026

Children’s ibuprofen sold nationwide recalled by FDA - FOX8 WGHP

Mar 19, 2026
pulisher
Mar 19, 2026

Analysts’ Top Healthcare Picks: X4 Pharmaceuticals (XFOR), Boston Scientific (BSX) - The Globe and Mail

Mar 19, 2026
pulisher
Mar 19, 2026

Research Analysts Set Expectations for XFOR Q1 Earnings - MarketBeat

Mar 19, 2026
pulisher
Mar 18, 2026

Crinetics Pharmaceuticals (CRNX) COO sells 9,911 shares for RSU taxes - Stock Titan

Mar 18, 2026
pulisher
Mar 18, 2026

RA Capital entities boost Acumen (NASDAQ: ABOS) stake with 6.1M-share grant - Stock Titan

Mar 18, 2026
pulisher
Mar 18, 2026

X4 Pharmaceuticals (NASDAQ:XFOR) Issues Quarterly Earnings Results - MarketBeat

Mar 18, 2026
pulisher
Mar 17, 2026

[Form 4] Amphastar Pharmaceuticals, Inc. Insider Trading Activity - Stock Titan

Mar 17, 2026
pulisher
Mar 17, 2026

X4 Pharmaceuticals, Inc. 2025 Annual Report: Business Overview, Regulatory Compliance, and Risk Factors - Minichart

Mar 17, 2026
pulisher
Mar 17, 2026

X4 Pharmaceuticals (XFOR) Reports Q4 Loss, Tops Revenue Estimates - Yahoo Finance

Mar 17, 2026
pulisher
Mar 17, 2026

XFOR: 4WARD Phase 3 trial progresses, EMA backs mavorixafor, and cash runway extends to 2028 - TradingView

Mar 17, 2026
pulisher
Mar 17, 2026

X4 Pharmaceuticals: Q4 Earnings Snapshot - 10tv.com

Mar 17, 2026
pulisher
Mar 17, 2026

EMA panel backs first WHIM syndrome drug as X4 secures cash to 2028 - Stock Titan

Mar 17, 2026
pulisher
Mar 17, 2026

X4 Pharmaceuticals 2025 10-K: $35.1M Revenue, $(79.2)M Net Loss - TradingView

Mar 17, 2026
pulisher
Mar 17, 2026

XFOR: 2025 revenue surged to $35.1M, but net loss increased to $79.2M amid restructuring and R&D focus - TradingView

Mar 17, 2026
pulisher
Mar 17, 2026

X4 Pharmaceuticals (NASDAQ: XFOR) cuts costs, raises cash to advance mavorixafor - Stock Titan

Mar 17, 2026
pulisher
Mar 17, 2026

X4 Pharmaceuticals (XFOR) Projected to Post Quarterly Earnings on Tuesday - MarketBeat

Mar 17, 2026
pulisher
Mar 16, 2026

X4 Pharmaceuticals, Inc. Auditor Raises 'Going Concern' Doubt - marketscreener.com

Mar 16, 2026
pulisher
Mar 16, 2026

Amneal Pharmaceuticals: Flattish 2026 Revenue Growth Aside, Stock Still Looks A Buy (AMRX) - Seeking Alpha

Mar 16, 2026
pulisher
Mar 16, 2026

Zacks Industry Outlook Highlights Terns Pharmaceuticals, ADMA Biologics, ANI Pharmaceuticals and Liquidia - TradingView

Mar 16, 2026
pulisher
Mar 16, 2026

Ionis Pharmaceuticals, Inc. $IONS Shares Purchased by Jain Global LLC - MarketBeat

Mar 16, 2026
pulisher
Mar 16, 2026

X4 Pharmaceuticals, Inc. $XFOR Shares Acquired by Kingdon Capital Management L.L.C. - MarketBeat

Mar 16, 2026
pulisher
Mar 16, 2026

Apellis Pharmaceuticals, Inc. $APLS Shares Bought by HighVista Strategies LLC - MarketBeat

Mar 16, 2026
pulisher
Mar 14, 2026

Aug Sectors: Is X4 Pharmaceuticals Inc impacted by rising ratesPortfolio Risk Summary & Stepwise Entry and Exit Trade Signals - baoquankhu1.vn

Mar 14, 2026
pulisher
Mar 13, 2026

X4 Pharmaceuticals Inc (XFOR) Stock News & Articles - 24/7 Wall St.

Mar 13, 2026
pulisher
Mar 13, 2026

Apellis (NASDAQ: APLS) CEO gifts 129,738 shares via family trusts - Stock Titan

Mar 13, 2026
pulisher
Mar 13, 2026

Cigna Stock Trades Below Industry P/E: Is It Worth Holding Now? - TradingView

Mar 13, 2026
pulisher
Mar 13, 2026

Rosalind Advisors Inc. Makes New Investment in X4 Pharmaceuticals, Inc. $XFOR - MarketBeat

Mar 13, 2026
pulisher
Mar 13, 2026

Xenon Pharmaceuticals (NASDAQ: XENE) CLO sale covers RSU taxes - Stock Titan

Mar 13, 2026
pulisher
Mar 12, 2026

Mirum Pharmaceuticals Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) - Business Wire

Mar 12, 2026
pulisher
Mar 11, 2026

Equity awards and tax withholding for Amphastar Pharmaceuticals (AMPH) insiders - Stock Titan

Mar 11, 2026
pulisher
Mar 11, 2026

Recursion (NASDAQ: RXRX) director converts 20K Class B, gifts 20K A - Stock Titan

Mar 11, 2026
pulisher
Mar 11, 2026

X4 Pharmaceuticals at Leerink Global Healthcare Conference: Strategic Shift to Rare Hematology - Investing.com

Mar 11, 2026
pulisher
Mar 10, 2026

Amphastar (AMPH) CEO logs 10,850-share RSU tax withholding, retains large stake - Stock Titan

Mar 10, 2026
pulisher
Mar 10, 2026

Geopolitical Volatility Boosts Value Investing: 4 Low-PEG Picks - TradingView

Mar 10, 2026
pulisher
Mar 10, 2026

Ultragenyx Pharmaceutical Inc. (NASDAQ:RARE) Given Average Recommendation of "Moderate Buy" by Brokerages - MarketBeat

Mar 10, 2026
pulisher
Mar 09, 2026

Aug Summary: Is X4 Pharmaceuticals Inc impacted by rising ratesTrade Analysis Report & Stepwise Swing Trade Plans - baoquankhu1.vn

Mar 09, 2026
pulisher
Mar 09, 2026

Amylyx (NASDAQ: AMLX) CFO receives new stock options and RSU grant - Stock Titan

Mar 09, 2026

X 4 Pharmaceuticals Inc Stock (XFOR) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$27.35
price down icon 0.04%
$46.94
price down icon 0.19%
$53.57
price up icon 0.06%
$87.46
price down icon 1.48%
ONC ONC
$276.95
price down icon 2.29%
$147.60
price down icon 0.48%
Cap:     |  Volume (24h):