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 Sunstone Asset Management, L.P..

Business address: 800 3 Rd Avenue, Suite 1510, New York, NY, 10022
Top securities (13F): IQIYI INC, CYBR, NVDA, DASH, TDS, BILL HOLDINGS INC, V, MRSH, MSFT, SNPS, MDB, ABNB, CONFLUENT INC, MTSI, FLEX, UNITY SOFTWARE INC, AVGO, AMT, MNDY, and EQIX
State of incorporation: DE
Fiscal year end: 31 December

Sunstone Asset Management, L.P. has filed 1 SEC EDGAR filings since 18 Feb 2026

Recent SEC filings for Sunstone Asset Management, L.P. including 13F-HR.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
13F-HR	Open 13F-HR document	View SEC filing for 13F-HR		18 Feb 2026	31 Dec 2025	028-26643

Sunstone Asset Management, L.P. files with the SEC under CIK 0002111996. 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.