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ACOG vs XFOR

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Alpha Cognition Inc. Common Stock and X4 Pharmaceuticals, Inc. Common Stock

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Daily close · 2026-11-09

Price return

Both stocks start at 0% on the first shared trading day.

ACOG65.74%
XFOR-72.49%
Price return: ACOG and XFORHistorical recorded observations on the same scale. Missing metrics leave gaps.-104%-47%11%68%125%Nov 24Apr 25Aug 25Jan 26Jun 26Nov 26

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Split-adjusted closing prices. Dividends are excluded.Year ranges begin January 1 of the end year minus the selected years.
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CONTEXT ATTACHEDACOG + XFORPrices, financials and SEC filing evidence

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Similarity
43.9%
2 shared / 4 total tags

How similar are their businesses?

The score compares business activities in annual filings released in 2025. Core activities receive four times the weight of material activities. Industries that fewer companies share carry more weight.

HealthcarePharmaceuticals
How we measure overlap ↗
The businesses behind the score

Industry overlap

Filing-derived business activity overlapCounts of retained positive business classifications. Circle sizes do not encode the counts or the weighted similarity score.ACOG only0Shared2XFOR only2

ACOG only · 0

No activities in this group.

Shared activities · 2

XFOR only · 2

Positive activities from the two selected annual filings. Expand each group to view all its activities, or use the complete table below. These are classification sets, not revenue shares. The weighted similarity score also accounts for exposure and how common each activity is.
Show business activity table · 4 rows, 3 columns

Core activities receive full weight; material activities receive one quarter. Select a tag to read the filing evidence.

Business activityACOGXFOR
CoreCore
CoreCore
Not taggedCore
Not taggedCore

Healthcare

ACOG Core

Annual filing released 2025-03-31 · GPT 6 Luna

Alpha Cognition Inc. (the “Company,” “Alpha Cognition,” “we,” or us”) is a biopharmaceutical company dedicated to developing treatments for patients suffering from neurodegenerative diseases, such as Alzheimer’s disease (“Alzheimer’s disease” or “AD”), for which there are limited or no treatment options. On July 26, 2024, the Company received approval by the FDA of the Company’s New Drug Application (the “NDA”) for ZUNVEYL™ (benzgalantamine) previously known as ALPHA-1062 (“ZUNVEYL” or “ALPHA-1062”) a delayed release oral tablet formulation indicated for the treatment mild to moderate dementia of the Alzheimer’s type in adults (Alzheimer’s disease). The Company’s current focus is on the commercial manufacturing and sales of ZUNVEYL oral tablet formulation.
1) Obtain commercial success with the newly FDA-approved ZUNVEYL delayed release oral tablet formulation indicated for the treatment of mild to moderate dementia of the Alzheimer’s type in adults (Alzheimer’s disease). On July 26, 2024, the Company received this FDA approval. The Company will now focus on the development of commercial manufacturing and commercial sales of ZUNVEYL oral tablet formulation. Even though ZUNVEYL was approved, it may not achieve commercial success. The Company hired its Commercial team, and 32 person salesforce in the first quarter 2025. The official commercial launch was announced on March 19th, 2025 and ZUNVEYL is now available by prescription in pharmacies nationwide.
Read the annual filing ↗

XFOR Core

Annual filing released 2025-03-26 · GPT 6 Luna

Overview We are a biopharmaceutical company developing and commercializing novel therapeutics for the treatment of rare diseases of the immune system. We have successfully developed our first product, mavorixafor, in its first indication. Mavorixafor is an orally available, small-molecule selective antagonist of chemokine receptor CXCR4. Due to its ability to increase the mobilization of mature, functional white blood cells from the bone marrow into the bloodstream, we believe that mavorixafor has the potential to benefit people with a range of immunodeficiencies – a therapeutic market that is principally served by injectable therapies frequently associated with treatment-limiting adverse events.
In April 2024, the U.S. Food and Drug Administration (“FDA”) approved mavorixafor, which is being marketed in the U.S. under the trade name XOLREMDI®, for use as an oral, once-daily therapy in patients 12 years of age and older with WHIM syndrome (Warts, Hypogammaglobulinemia, Infections, and Myelokathexis) to increase the number of circulating mature neutrophils and lymphocytes. XOLREMDI is the first drug approved in the U.S. to treat patients with WHIM syndrome. We launched XOLREMDI in May 2024 and are currently marketing the drug in the U.S. through our X4 commercial team.
Read the annual filing ↗

Pharmaceuticals

ACOG Core

Annual filing released 2025-03-31 · GPT 6 Luna

Alpha Cognition Inc. (the “Company,” “Alpha Cognition,” “we,” or us”) is a biopharmaceutical company dedicated to developing treatments for patients suffering from neurodegenerative diseases, such as Alzheimer’s disease (“Alzheimer’s disease” or “AD”), for which there are limited or no treatment options. On July 26, 2024, the Company received approval by the FDA of the Company’s New Drug Application (the “NDA”) for ZUNVEYL™ (benzgalantamine) previously known as ALPHA-1062 (“ZUNVEYL” or “ALPHA-1062”) a delayed release oral tablet formulation indicated for the treatment mild to moderate dementia of the Alzheimer’s type in adults (Alzheimer’s disease). The Company’s current focus is on the commercial manufacturing and sales of ZUNVEYL oral tablet formulation.
1) Obtain commercial success with the newly FDA-approved ZUNVEYL delayed release oral tablet formulation indicated for the treatment of mild to moderate dementia of the Alzheimer’s type in adults (Alzheimer’s disease). On July 26, 2024, the Company received this FDA approval. The Company will now focus on the development of commercial manufacturing and commercial sales of ZUNVEYL oral tablet formulation. Even though ZUNVEYL was approved, it may not achieve commercial success. The Company hired its Commercial team, and 32 person salesforce in the first quarter 2025. The official commercial launch was announced on March 19th, 2025 and ZUNVEYL is now available by prescription in pharmacies nationwide.
Read the annual filing ↗

XFOR Core

Annual filing released 2025-03-26 · GPT 6 Luna

In April 2024, the U.S. Food and Drug Administration (“FDA”) approved mavorixafor, which is being marketed in the U.S. under the trade name XOLREMDI®, for use as an oral, once-daily therapy in patients 12 years of age and older with WHIM syndrome (Warts, Hypogammaglobulinemia, Infections, and Myelokathexis) to increase the number of circulating mature neutrophils and lymphocytes. XOLREMDI is the first drug approved in the U.S. to treat patients with WHIM syndrome. We launched XOLREMDI in May 2024 and are currently marketing the drug in the U.S. through our X4 commercial team.
We are currently conducting a pivotal Phase 3 clinical trial of mavorixafor in people with certain chronic neutropenic disorders (the 4WARD study). The Phase 3 trial is a global, randomized, double-blinded, placebo-controlled trial assessing the safety and efficacy of once-daily oral mavorixafor, with or without stable doses of G-CSF, in people with idiopathic or congenital, acquired primary autoimmune, or idiopathic chronic neutropenia who are experiencing recurrent and/or serious infections. The 52-week trial is expected to enroll 150 participants aged 12 years and older with both an ANC less than 1,500 cells per microliter and 2 or more infections requiring intervention during the 12 months preceding the trial.
Read the annual filing ↗

Biotechnology

ACOG Not tagged

Annual filing released 2025-03-31 · GPT 6 Luna

This activity has no positive tag in the selected filing snapshot.

Read the annual filing ↗

XFOR Core

Annual filing released 2025-03-26 · GPT 6 Luna

Overview We are a biopharmaceutical company developing and commercializing novel therapeutics for the treatment of rare diseases of the immune system. We have successfully developed our first product, mavorixafor, in its first indication. Mavorixafor is an orally available, small-molecule selective antagonist of chemokine receptor CXCR4. Due to its ability to increase the mobilization of mature, functional white blood cells from the bone marrow into the bloodstream, we believe that mavorixafor has the potential to benefit people with a range of immunodeficiencies – a therapeutic market that is principally served by injectable therapies frequently associated with treatment-limiting adverse events.
Our Focus Since our inception, we have focused our business on the development of small-molecule, oral antagonists of the chemokine receptor CXCR4, or C-X-C receptor type 4. CXCR4 is a cell receptor that helps regulate the movement of immune cells within the body. CXCR4 receptor stimulation by its cognate ligand, CXCL12, has been shown to play a key role in the maturation and mobilization of white blood cells such as neutrophils, lymphocytes (including both B cells and T cells), and monocytes, into the bloodstream. Because antagonism of the CXCR4 receptor has been shown to increase the trafficking of white blood cells, we believe that therapeutic inhibition of the CXCR4/CXCL12 axis holds the potential to benefit people with a wide variety of diseases where there remain significant unmet needs, including chronic neutropenic disorders and certain types of cancer.
Read the annual filing ↗

Immunotherapy

ACOG Not tagged

Annual filing released 2025-03-31 · GPT 6 Luna

This activity has no positive tag in the selected filing snapshot.

Read the annual filing ↗

XFOR Core

Annual filing released 2025-03-26 · GPT 6 Luna

Overview We are a biopharmaceutical company developing and commercializing novel therapeutics for the treatment of rare diseases of the immune system. We have successfully developed our first product, mavorixafor, in its first indication. Mavorixafor is an orally available, small-molecule selective antagonist of chemokine receptor CXCR4. Due to its ability to increase the mobilization of mature, functional white blood cells from the bone marrow into the bloodstream, we believe that mavorixafor has the potential to benefit people with a range of immunodeficiencies – a therapeutic market that is principally served by injectable therapies frequently associated with treatment-limiting adverse events.
Our Focus Since our inception, we have focused our business on the development of small-molecule, oral antagonists of the chemokine receptor CXCR4, or C-X-C receptor type 4. CXCR4 is a cell receptor that helps regulate the movement of immune cells within the body. CXCR4 receptor stimulation by its cognate ligand, CXCL12, has been shown to play a key role in the maturation and mobilization of white blood cells such as neutrophils, lymphocytes (including both B cells and T cells), and monocytes, into the bloodstream. Because antagonism of the CXCR4 receptor has been shown to increase the trafficking of white blood cells, we believe that therapeutic inhibition of the CXCR4/CXCL12 axis holds the potential to benefit people with a wide variety of diseases where there remain significant unmet needs, including chronic neutropenic disorders and certain types of cancer.
Read the annual filing ↗
What each company does

Compare the businesses

Alpha Cognition Inc. Common Stock

ACOG · XNAS

Alpha Cognition Inc., a biopharmaceutical company, engages in the development of treatments for patients suffering from neurodegenerative diseases in the United States and Canada. The company's commercial development program includes ZUNVEYL oral tablet formulation for treating Alzheimer's disease. Its pre-clinical development programs comprise ZUNVEYL in combination with memantine for the treatment of moderate-to-severe Alzheimer's disease; ALPHA-1062 sublingual formulation for acute pancreatitis; ALPHA-1062 intranasal formulation for the treatment of cognitive impairment with mild traumatic brain injury; and ALPHA-0602, ALPHA-0702, and ALPHA-0802 programs for the treatment of neurodegenerative diseases, including amyotrophic lateral sclerosis disease and spinal muscular atrophy. The company was founded in 2000 and is headquartered in Vancouver, Canada.

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X4 Pharmaceuticals, Inc. Common Stock

XFOR · XNAS

X4 Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the research, development, and commercialization of novel therapeutics for the treatment of rare diseases of the immune system. It offers XOLREMDI, an orally bioavailable selective antagonist of chemokine receptor C-X-C chemokine receptor type 4 (CXCR4) for the treatment of patients with warts, hypogammaglobulinemia, infections, and myelokathexis syndrome. The company also develops mavorixafor that is in Phase 3 4WARD clinical trial to evaluate the efficacy, safety, and tolerability of oral, once-daily mavorixafor with or without stable doses of G-CSF in people with congenital, acquired primary autoimmune, or idiopathic CN who are experiencing recurrent and/or serious infections. It has a license agreement with Abbisko Therapeutics Co Ltd. to develop, manufacture, and commercialize mavorixafor in combination with checkpoint inhibitors or other agents in oncology indications; and with Norgine to develop, manufacture, and commercialize mavorixafor in Europe, Australia, and New Zealand. The company is headquartered in Boston, Massachusetts.

Open XFOR dashboard ↗
Financial data

Fundamentals side by side

Explore financial charts ↑
Show fundamentals table · 11 rows, 3 columns
MetricACOGXFOR
ExchangeXNASXNAS
SectorHealthcareHealthcare
IndustryBiotechnologyBiotechnology
Market observation2026-11-092026-11-09
Closing price (USD)$8.90$3.33
Market cap (USD)$193.82M$340.04M
P/E (TTM)UnavailableUnavailable
Latest annual period2025-12-312025-12-31
Revenue (annual, USD)$10.22M$35.11M
Net income (annual, USD)$-20.67M$-79.20M
Gross margin (annual)94.10%83.60%

USD values from stored observations. Fiscal period endings and availability dates may differ.

ACOG period ended 2025-12-31 · available 2026-03-31 · SEC filing ↗XFOR period ended 2025-12-31 · available 2026-03-17 · SEC filing ↗

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Behind the comparison

Sources and methodology

Price return uses split-adjusted daily closes and excludes dividends. Both stocks start on the first shared trading day within the selected window. Unavailable metrics leave gaps.

Financials use SEC canonical statements available by the displayed cutoff, retaining each company's fiscal period end. Annual and quarterly amounts are shown separately. P/E is unavailable when earnings do not support a positive ratio.

Business overlap uses industry tags from annual filings released in 2025. Each core activity receives full weight; each material activity receives one quarter of that weight. Rarer industries carry more weight. We sum the smaller exposure for each shared activity and divide it by the sum of the larger exposure for every activity in either company. This measures business overlap, rather than price correlation or expected returns.

Search eligibility requires distinct issuers, a shared core category and at least 20% weighted overlap, supported by industry or sector evidence and specific business activities. Broad classifications require stronger overlap within the same sector. Comparisons also need at least 252 shared price observations within two years, recent trading and a common sourced revenue or net-income trend. Missing P/E or gross margin alone does not exclude a comparison. The eligibility snapshot refreshes daily. Related comparisons use a separate, stricter peer rule; their ten-peer discovery limit does not limit search eligibility. Other stock pairs remain available in the comparison tool.

Statements available through 2026-11-11. Industry snapshot: 2025-12-31 · 5,721 classified issuers.

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