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5%+ stakes · Schedule 13D and 13G

Immunic, Inc.: 5%+ holders

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Who has reported owning 5% or more of Immunic, Inc., from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

As of November 6, 2026, 13 holders' latest Schedule 13D or 13G filings report owning 5% or more of Immunic, Inc. The largest reported stake is Adage Capital Management, L.P.'s, at 9.99%. 33 filings are on record since July 31, 2025 (Schedule 13G/A, August 12, 2025).

Laurion Capital Management LP also filed stake reports on 2 other companies ↓

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Key facts

  • · Reporting person: Aberdeen Group plc · Sole voting: 0 · Shared voting: 1,090,427 · Sole dispositive: 0 · Shared dispositive: 1,090,427 · SCHEDULE 13G/A, 2026-11-02
  • · Reporting person: Commodore Capital LP · Sole voting: 0 · Shared voting: 1,511,821 · Sole dispositive: 0 · Shared dispositive: 1,511,821 · SCHEDULE 13G/A, 2026-08-14
  • · Reporting person: Nantahala Capital Management, LLC · Sole voting: 0 · Shared voting: 1,079,843 · Sole dispositive: 0 · Shared dispositive: 1,079,843 · SCHEDULE 13G/A, 2026-08-14
  • · Reporting person: OrbiMed Advisors LLC · Sole voting: 0 · Shared voting: 756,860 · Sole dispositive: 0 · Shared dispositive: 756,860 · SCHEDULE 13G, 2026-08-14
  • · Reporting person: Soleus Capital Master Fund, L.P. · Sole voting: 0 · Shared voting: 679,200 · Sole dispositive: 0 · Shared dispositive: 679,200 · SCHEDULE 13G/A, 2026-08-13
At 5% or more13
Filings33
Latest filing2026-11-02

Immunic, Inc. has 33 Schedule 13D or 13G filings on record since 2025-07-31. 13 holders' latest filing reports 5% or more of common stock, par value $0.0001. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Adage Capital Management, L.P.9.99%10,479,337SCHEDULE 13G/A, 2025-08-122025-06-30
Biotechnology Value Fund L P9.99%10,113,585SCHEDULE 13D, 2026-02-202026-02-12
Janus Henderson Group Plc9.99%12,016,444SCHEDULE 13G, 2025-12-082025-11-28
Vivo Opportunity Fund Holdings, L.P.9.99%29,126,906SCHEDULE 13G, 2026-02-202026-02-17
Avidity Partners Management LP9.9%13,958,410SCHEDULE 13G, 2026-04-172026-02-17
Commodore Capital LP9.9%1,511,821SCHEDULE 13G/A, 2026-08-142026-06-30
Trails Edge Capital Partners, LP8.7%11,454,000SCHEDULE 13G, 2026-02-242026-02-17
Deep Track Capital, LP8.69%11,454,000SCHEDULE 13G, 2026-03-042026-02-17
Aberdeen Group plc7.99%1,090,427SCHEDULE 13G/A, 2026-11-022026-09-30
Nantahala Capital Management, LLC7.47%1,079,843SCHEDULE 13G/A, 2026-08-142026-06-30
Millennium Management LLC7%969,547SCHEDULE 13G/A, 2026-08-062026-06-30
Laurion Capital Management LP6.06%839,526SCHEDULE 13G, 2026-08-042026-06-30
OrbiMed Advisors LLC5.3%756,860SCHEDULE 13G, 2026-08-142026-06-30
Soleus Capital Master Fund, L.P.4.9%679,200SCHEDULE 13G/A, 2026-08-132026-06-30
Alyeska Investment Group, L.P.4.85%6,332,000SCHEDULE 13G/A, 2026-05-152026-03-31
683 Capital Management, LLC3.4%474,200SCHEDULE 13G/A, 2026-05-152026-03-31
Soleus Capital Management, L.P.1.6%1,580,007SCHEDULE 13G/A, 2025-11-072025-09-30

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More on Immunic, Inc. and the records around it.

Immunic, Inc. elsewhere on the record

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What the Full Report on Immunic, Inc. covers

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  3. What They Do, And How The Money Works

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  5. The Money: Funding, Valuation, Runway

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Voting and dispositive power, as filed

Reporting personSole votingShared votingSole dispositiveShared dispositiveFiling
Commodore Capital LP01,511,82101,511,821SCHEDULE 13G/A, 2026-08-14
Commodore Capital Master LP01,511,82101,511,821SCHEDULE 13G/A, 2026-08-14
Robert Egen Atkinson01,511,82101,511,821SCHEDULE 13G/A, 2026-08-14
Michael Kramarz01,511,82101,511,821SCHEDULE 13G/A, 2026-08-14
Aberdeen Group plc01,090,42701,090,427SCHEDULE 13G/A, 2026-11-02
abrdn Inc.01,090,42701,090,427SCHEDULE 13G/A, 2026-11-02
Nantahala Capital Management, LLC01,079,84301,079,843SCHEDULE 13G/A, 2026-08-14
Wilmot B. Harkey01,079,84301,079,843SCHEDULE 13G/A, 2026-08-14
Daniel Mack01,079,84301,079,843SCHEDULE 13G/A, 2026-08-14
Integrated Core Strategies (US) LLC0960,8160960,816SCHEDULE 13G/A, 2026-08-06
Millennium Management LLC0969,5470969,547SCHEDULE 13G/A, 2026-08-06
Millennium Group Management LLC0969,5470969,547SCHEDULE 13G/A, 2026-08-06
Israel A. Englander0969,5470969,547SCHEDULE 13G/A, 2026-08-06
Laurion Capital Management LP0839,5260839,526SCHEDULE 13G, 2026-08-04
Benjamin Alexander Smith0839,5260839,526SCHEDULE 13G, 2026-08-04
Janaka Sheehan Maduraperuma0839,5260839,526SCHEDULE 13G, 2026-08-04
OrbiMed Advisors LLC0756,8600756,860SCHEDULE 13G, 2026-08-14
OrbiMed Genesis GP LLC0756,8600756,860SCHEDULE 13G, 2026-08-14
OrbiMed Capital LLC388,5400388,5400SCHEDULE 13G, 2026-08-14
Soleus Capital Master Fund, L.P.0679,2000679,200SCHEDULE 13G/A, 2026-08-13
Soleus Capital, LLC0679,2000679,200SCHEDULE 13G/A, 2026-08-13
Soleus Capital Group, LLC0679,2000679,200SCHEDULE 13G/A, 2026-08-13
Soleus Capital Management, L.P.0679,2000679,200SCHEDULE 13G/A, 2026-08-13
Soleus GP, LLC0679,2000679,200SCHEDULE 13G/A, 2026-08-13

The latest filing identifies Immunic, Inc. by CUSIP 4525EP200 and gives its principal executive office as 1200 AVENUE OF THE AMERICAS, SUITE 200, NEW YORK, NY 10036 (SCHEDULE 13G/A, 2026-11-02).

Purpose of Transaction (Item 4)

Biotechnology Value Fund L P

The Reporting Persons purchased the securities reported owned herein based on the Reporting Persons' belief that such securities, when purchased, were undervalued and represented an attractive investment opportunity. Depending upon overall market conditions, other investment opportunities available to the Reporting Persons, and the availability of Shares at prices that would make the purchase or sale of Shares desirable, the Reporting Persons may endeavor to increase or decrease their position in the Issuer through, among other things, the purchase or sale of Shares on the open market or in private transactions or otherwise, on such terms and at such times as the Reporting Persons may deem advisable. Securities Purchase Agreement On February 12, 2026, the Issuer and certain accredited investors (the "Investors"), including certain of the Reporting Persons, entered into a securities purchase agreement (the "Securities Purchase Agreement") pursuant to which the Issuer agreed to sell and issue to the Investors in a private placement (the "Offering"), pre-funded warrants (the "2026 Pre-Funded Warrants") to purchase Shares, with each 2026 Pre-Funded Warrant accompanied by a warrant (the "Common Warrants") to purchase (i) a Share or (ii) a 2026 Pre-Funded Warrant, at a purchase price of $0.873120 per 2026 Pre-Funded Warrant and accompanying Common Warrant. The Offering closed (the "Closing") on February 17, 2026 (the "Closing Date"). In connection with the Closing, BVF, BVF2, …The first part of Item 4 of the SCHEDULE 13D filed 2026-02-20; the filing has the rest

Timeline

FiledHolderPercentFiling
2025-07-31Aberdeen Group plc8.6%SCHEDULE 13G
2025-08-08683 Capital Management, LLC9.9%SCHEDULE 13G
2025-08-12Adage Capital Management, L.P.9.99%SCHEDULE 13G/A
2025-08-14Avidity Partners Management LP5.9%SCHEDULE 13G/A
2025-08-14Bvf Partners L P9.99%SCHEDULE 13G/A
2025-08-14Nantahala Capital Management, LLC9.99%SCHEDULE 13G
2025-08-14Alyeska Investment Group, L.P.9.9%SCHEDULE 13G
2025-11-07Soleus Capital Management, L.P.1.6%SCHEDULE 13G/A
2025-11-14Avidity Partners Management LP4.8%SCHEDULE 13G/A
2025-11-14Alyeska Investment Group, L.P.9.35%SCHEDULE 13G/A
2025-12-08Janus Henderson Group Plc9.99%SCHEDULE 13G
2026-02-02Aberdeen Group plc6.85%SCHEDULE 13G/A
2026-02-13Nantahala Capital Management, LLC8.22%SCHEDULE 13G/A
2026-02-17683 Capital Management, LLC5.9%SCHEDULE 13G/A
2026-02-17Alyeska Investment Group, L.P.6.24%SCHEDULE 13G/A
2026-02-19Soleus Capital Master Fund, L.P.5.5%SCHEDULE 13G
2026-02-20Biotechnology Value Fund L P9.99%SCHEDULE 13D
2026-02-20Vivo Opportunity Fund Holdings, L.P.9.99%SCHEDULE 13G
2026-02-24Trails Edge Capital Partners, LP8.7%SCHEDULE 13G
2026-02-24Commodore Capital LP9.9%SCHEDULE 13G
2026-03-04Deep Track Capital, LP8.69%SCHEDULE 13G
2026-04-17Avidity Partners Management LP9.9%SCHEDULE 13G
2026-05-06Millennium Management LLC5.7%SCHEDULE 13G
2026-05-15683 Capital Management, LLC3.4%SCHEDULE 13G/A
2026-05-15Alyeska Investment Group, L.P.4.85%SCHEDULE 13G/A
2026-07-16Aberdeen Group plc6.05%SCHEDULE 13G/A
2026-08-04Laurion Capital Management LP6.06%SCHEDULE 13G
2026-08-06Millennium Management LLC7%SCHEDULE 13G/A
2026-08-13Soleus Capital Master Fund, L.P.4.9%SCHEDULE 13G/A
2026-08-14OrbiMed Advisors LLC5.3%SCHEDULE 13G
2026-08-14Nantahala Capital Management, LLC7.47%SCHEDULE 13G/A
2026-08-14Commodore Capital LP9.9%SCHEDULE 13G/A
2026-11-02Aberdeen Group plc7.99%SCHEDULE 13G/A

Questions about who owns Immunic, Inc.

Who owns Immunic, Inc.?

On this page, 13 holders' latest ownership filings report 5% or more of Immunic, Inc.: Adage Capital Management, L.P. (9.99%, Schedule 13G/A, filed 2025-08-12), Biotechnology Value Fund L P (9.99%, Schedule 13D, filed 2026-02-20), Janus Henderson Group Plc (9.99%, Schedule 13G, filed 2025-12-08), Vivo Opportunity Fund Holdings, L.P. (9.99%, Schedule 13G, filed 2026-02-20) and Avidity Partners Management LP (9.9%, Schedule 13G, filed 2026-04-17); 8 more are listed above.

Who are the largest shareholders of Immunic, Inc.?

By the share each holder's latest filing reports, the largest holders of Immunic, Inc. on this page are Adage Capital Management, L.P. (9.99%), Biotechnology Value Fund L P (9.99%) and Janus Henderson Group Plc (9.99%).

When did Adage Capital Management, L.P. buy into Immunic, Inc.?

The filings give report dates, not purchase dates. The earliest filing from Adage Capital Management, L.P. on this page is the Schedule 13G/A, filed 2025-08-12, reporting 9.99%. That earliest filing is itself an amendment, which updates an earlier report.

Is this an audit or a full list?

Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 33 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.

Also on the record for Immunic, Inc.

DateRecordFigureOur pageSource
September 11, 2026Leadership change: Duane Nash departs, Director—Leadership changesSource
August 11, 2026Leadership change: Elena Ridloff appointed, Director—Leadership changesSource
July 6, 2026Leadership change: Tamar Howson departs, Director—Leadership changesSource
May 27, 2026Leadership change: Erik Lundgren appointed, Chief Executive Officer—Leadership changesSource
May 19, 2026Leadership change: Michael W. Bonney appointed, Chair of the Board—Leadership changesSource
April 28, 2026Leadership change: Michael A. Panzara appointed, Chief Medical Officer, and 2 more—Leadership changesSource
April 10, 2026Leadership change filing (Form 8-K, Item 5.02)—Leadership changesSource
March 31, 2026Leadership change filing (Form 8-K, Item 5.02)—Leadership changesSource
March 4, 2026Form D, private offering$200M soldForm D pageSource

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

Cite this page

Permanent URL: https://mentionfox.com/stakes/immunic
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who owns 5% or more of Immunic, Inc.? 13 holders at 5% or more, largest Adage Capital Management, L.P. 9.99%. MentionFox, 2026-11-06. https://mentionfox.com/stakes/immunic