---
title: "Advantage Advisers Xanthus Fund, L.L.C. SEC filings"
url: https://altstreet.investments/edgar/1076673
kind: edgar-entity
publisher: AltStreet (https://altstreet.investments)
license: Public factual pages may be read, quoted and cited with attribution and a link. Bulk redistribution is not permitted.
---

# Advantage Advisers Xanthus Fund, L.L.C.: SEC filings and what they report

| Field | Value |
| --- | --- |
| Entity | Advantage Advisers Xanthus Fund, L.L.C. |
| CIK | 1076673 |
| Filing family | Form D |
| Total sold (as reported) | $3,556,687,432 |
| Investors (as reported) | 86186 |

## Filings (35 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| August 18, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000119312526355127/ |
| May 15, 2026 | SC TO-I | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000110465926062384/ |
| May 6, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000119312526207983/ |
| March 3, 2026 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000094040026009635/ |
| February 20, 2026 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000107667326000001/ |
| February 17, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000119312526053646/ |
| November 17, 2025 | SC TO-I | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000110465925113058/ |
| November 14, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000119312525280596/ |
| August 18, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000114554925051591/ |
| May 15, 2025 | SC TO-I | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000110465925049079/ |
| May 9, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000114554925029437/ |
| March 5, 2025 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000175272425050930/ |
| February 21, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000114554925008174/ |
| February 20, 2025 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000107667325000001/ |
| November 15, 2024 | SC TO-I | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000110465924119649/ |
| November 8, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000114554924068732/ |
| August 20, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000114554924048435/ |
| May 16, 2024 | SC TO-I | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000110465924062445/ |
| May 7, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000114554924026092/ |
| March 5, 2024 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000175272424050106/ |
| February 21, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000114554924006605/ |
| February 20, 2024 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000107667324000004/ |
| November 9, 2023 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1076673/000114554923066529/ |
| February 17, 2023 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266423001891/ |
| February 18, 2022 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266422001872/ |
| February 19, 2021 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266421001522/ |
| February 19, 2020 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266420001222/ |
| February 19, 2019 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266419001209/ |
| February 16, 2018 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266418001205/ |
| March 13, 2017 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266417001523/ |
| February 16, 2017 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266417001239/ |
| February 16, 2016 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266416005795/ |
| February 13, 2015 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266415000735/ |
| February 13, 2014 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000090266414000830/ |
| February 13, 2012 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1076673/000114036112007472/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/1076673
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001076673&owner=include&count=40
- Signal history, evidence passages and the entity graph are AltStreet Terminal features: https://altstreet.investments/terminal

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Source page: https://altstreet.investments/edgar/1076673
Machine index: https://altstreet.investments/llms.txt
AltStreet reads what platforms, funds and issuers file with the SEC and what they tell investors, and publishes the difference. Figures are as filed or as captured on the date stated; nothing here is investment advice.