---
title: "Bain Capital Life Sciences Fund III, L.P. SEC filings"
url: https://altstreet.investments/edgar/1875273
kind: edgar-entity
updated: 2026-11-08
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.
---

# Bain Capital Life Sciences Fund III, L.P.: SEC filings and what they report

Bain Capital Life Sciences Fund III, L.P. is a Delaware pooled investment fund formed by Bain Capital, filed under Rule 506(b) with a concurrent 3(c) Investment Company Act exclusion. The Form D was filed as an original (non-amendment) pre-open filing with no first sale date, total amount sold, or investor count disclosed — consistent with an early-stage filing ahead of fund closing. No minimum investment is stated on the form, and no parent platform or sibling entities are currently matched in the database.

| Field | Value |
| --- | --- |
| Entity | Bain Capital Life Sciences Fund III, L.P. |
| CIK | 1875273 |
| Filing family | 506(b), 3(c) |
| Entity type | fund vehicle |
| Manager (as filed) | Bain Capital |
| Newest fact-bearing filing | August 3, 2021, accession 0001875273-21-000001 |
| Total sold (as reported) | $0 |
| Investors (as reported) | 0 |
| Vintage | 2021 |

## Related persons (Form D Item 3)

| Name | Relationship |
| --- | --- |
| Adam Koppel | Executive Officer |
| Jeffrey Schwartz | Executive Officer |


## Filings (1 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| August 3, 2021 | D | Form D | https://www.sec.gov/Archives/edgar/data/1875273/000187527321000001/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/1875273
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001875273&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/1875273
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.