# EDGAR Filing Document

**Accession Number:** 0002044327
**File Stem:** 0001104659-25-092465
**Filing Date:** 2025-9
**Character Count:** 2790
**Document Hash:** 08463e8d0efa6a5c02b5934154c7a8ed
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-092465.hdr.sgml**: 20250923

**ACCESSION NUMBER**: 0001104659-25-092465

**CONFORMED SUBMISSION TYPE**: 497AD

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250923

**DATE AS OF CHANGE**: 20250923

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** C1 Fund Inc.
- **CENTRAL INDEX KEY:** 0002044327

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** CA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497AD
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-283139
- **FILM NUMBER:** 251333176

**BUSINESS ADDRESS:**
- **STREET 1:** 228 HAMILTON AVENUE
- **STREET 2:** 3RD FLOOR
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94301
- **BUSINESS PHONE:** (650) 374-7800

**MAIL ADDRESS:**
- **STREET 1:** 228 HAMILTON AVENUE
- **STREET 2:** 3RD FLOOR
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94301

**Filed Pursuant to Rule 497(l)**

**File No.: 333-283139**

**Rule 482 ad**

Are you an investor looking to tap into the next wave of breakout startups in the digital asset space? Are you looking for investment opportunities that in the past were available only to institutional investors or high net worth individuals?

Introducing The C1 Fund — a closed end fund registered with the SEC and listed on the New York Stock Exchange. It opens access for investing in private companies in the digital asset technology and services sector.

Our portfolio is designed to include up to 30 of the leading private companies at the heart of the digital asset revolution. We're not chasing hype. We're backing companies with strong fundamentals, real traction, and innovation that drives real-world results. Our team applies rigorous due diligence to select companies we believe are positioned for long-term growth.

Institutional capital has already moved to making these types of investments. Now you can, too.

No private club. No special invite. No gatekeepers. Anyone with a brokerage account can invest in C1 Fund. Our ticker symbol on the New York Stock Exchange is CFND.

Backed by a team with extensive experience in capital markets and digital assets, the C1 Fund operates in a highly regulated environment, blending innovation with discipline.

With C1 Fund, investors can now access a market segment that until recently was available only to a select few.

You may find us on your investment platform or learn more about the Fund at c1fund.com.

Disclaimer (on-screen):

Investors should carefully consider the investment objectives and risks as well as charges and expenses of C1 Fund before investing. To obtain a prospectus, please contact us at info@c1fund.com. The prospectus contains this and other information about C1 Fund. Please read the prospectus carefully before investing.