A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.

Why are some filings missing?

New filings appear as the SEC updates EDGAR, and older records can vary by availability.

How often is this page updated?

Updates follow new EDGAR submissions and periodic data refreshes.

SEC EDGAR filings, ownership reports, and insider transactions for Longwood Fund III, L.P..

Business address: Prudential Tower, Suite 1555, 800 Boylston St., Boston, MA, 02199
Top holdings (Schedule 13G): HOWL
State of incorporation: DE
Fiscal year end: 31 December

Longwood Fund III, L.P. has filed 4 SEC EDGAR filings since 30 Apr 2015

Recent SEC filings for Longwood Fund III, L.P. including SCHEDULE 13G/A, 4, 3 and more.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A		11 Feb 2026
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	04 May 2021	04 May 2021	001-40366
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	29 Apr 2021	29 Apr 2021	001-40366
D	Open D document	View SEC filing for D		30 Apr 2015		021-238896

Longwood Fund III, L.P. files with the SEC under CIK 0001640546. This page aggregates EDGAR filings and related ownership activity.

What is a CIK?: A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?: New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?: Updates follow new EDGAR submissions and periodic data refreshes.