Welcome to our dedicated page for C1 Fund SEC filings (Ticker: CFND), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
C1 Fund Inc. filings document corporate reporting for a Maryland closed-end fund issuer focused on private digital asset services and technology companies. Its Form 8-K and 8-K/A disclosures record Audit Committee action on the fund’s independent registered public accounting firm, the engagement of a successor auditor, related Item 4.01 disclosure, and the predecessor auditor letter filed under Regulation S-K Item 304.
C1 Fund Inc. reports that Brian Walsh beneficially owns 403,582 common shares, representing 6.0537% of the class based on 6,666,666 shares outstanding. The filing lists sole and shared voting and dispositive power over 403,582 shares and includes a signed certification that the holdings are not held to change control.
Issuer principal executive offices are listed at 228 Hamilton Avenue, 3rd Floor, Palo Alto, CA 94301. The CUSIP is 12686Q100.
C1 Fund Inc. filed its certified shareholder report covering the period August 6 – December 31, 2025. The closed-end fund listed on the NYSE (ticker CFND) reported $52,050,321 in net assets and a NAV per share of $7.81 as of December 31, 2025. The fund held total investments at fair value of $53,054,264, invested approximately 57% of its ~$53.3 million in private portfolio companies, and maintained $22,571,113 in a treasury money market position as of year-end. The report discloses governance and control items, including identified material weaknesses in disclosure controls and procedures, board approval of the investment advisory agreement at a 2.50% annual management fee on average net assets, and subsequent events through May 7, 2026, including additional private investments, the company’s participation in BitGo’s IPO and a board-approved stock buyback program of up to $3,000,000.
C1 Fund Inc. filed an amended current report to add a letter from its former auditor, BDO USA P.C., related to a previously disclosed change in independent registered public accounting firm. The company had dismissed BDO on March 16, 2026 and engaged CBIZ CPAs P.C. on March 17, 2026.
The amendment notes that on March 24, 2026 C1 Fund received BDO’s letter stating whether it agrees or disagrees with the company’s prior disclosure, and files this correspondence as Exhibit 16.1. C1 Fund will work with CBIZ to complete the audit of its financial statements for the year ended December 31, 2025.
C1 Fund Inc. reported a change in its independent auditor. On March 16, 2026, the audit committee dismissed BDO USA, P.C. as the Company’s independent registered public accounting firm. BDO’s report on the interim period from August 16, 2024 to June 30, 2025 contained no adverse or qualified opinion.
The Company states there were no disagreements or reportable events with BDO as defined under Regulation S-K since incorporation. On March 17, 2026, the Company engaged CBIZ CPAs P.C. as its new independent registered public accounting firm, including for the audit of the fiscal year ending December 31, 2025.
C1 Fund Inc. director Jeffrey H. Singer reported a personal share purchase. On December 18, 2025, he bought 2,000 shares of C1 Fund Inc. common stock in an open-market transaction at $4.89 per share. Following this transaction, he beneficially owns 2,000 shares directly.
C1 Fund Inc. officer Elliot Han reported an open-market purchase of the company’s common stock. On 12/17/2025, Han, who serves as Chief Investment Officer, bought 5,000 shares of C1 Fund Inc. common stock at a price of $4.81 per share, coded as a purchase transaction. Following this trade, Han beneficially owns 5,000 common shares, held in direct ownership.
C1 Fund Inc. filed an initial insider ownership report for officer Elliot Han. The filing shows that Han, who serves as Chief Investment Officer of C1 Fund Inc. (symbol CFND), currently reports beneficial ownership of 0 shares of the company’s common stock, held directly. The report also shows no derivative securities, such as options or warrants, beneficially owned at this time. This establishes a baseline disclosure of Han’s holdings as of the stated event date.
C1 Fund Inc. Chief Executive Officer and director Najamul Hasan Kidwai reported acquiring 12,030 shares of common stock on 12/15/2025 at $4.93 per share. Following this transaction, he beneficially owned 30,130 shares of C1 Fund common stock directly and 207,607 shares indirectly through C1 Group LLC.
C1 Fund Inc. director Scott Reed reported buying additional common stock in December 2025. On 12/11/2025, he purchased 4,500 shares at $5.13 per share, and on 12/12/2025 he bought 500 shares at $5.02 per share.
After these transactions, records show 32,000 shares held directly and 65,500 shares held indirectly through the WA Reed Family 2015 Trust.
C1 Fund Inc. director reports stock purchases. A reporting person serving as a director of C1 Fund Inc. (symbol CFND) bought common stock in two open-market transactions on 12/04/2025. One purchase was 10,000 shares at $5.21 per share held indirectly through the WA Reed Family 2015 Trust, bringing that indirect holding to 65,000 shares. The other purchase was 2,500 shares at $5.25 per share held directly, increasing the director’s direct ownership to 27,500 shares. No derivative securities were reported.