# EDGAR Filing Document

**Accession Number:** 0001741530
**File Stem:** 0001104659-26-037373
**Filing Date:** 2026-3
**Character Count:** 8293
**Document Hash:** 468f1b64785b40205211777404963fe9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-037373.hdr.sgml**: 20260331

**ACCESSION NUMBER**: 0001104659-26-037373

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260327

**FILED AS OF DATE**: 20260331

**DATE AS OF CHANGE**: 20260331

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Chen Xiaohuan
- **CENTRAL INDEX KEY:** 0002114904

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38752
- **FILM NUMBER:** 26817094

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 7/F LUJIAZUI FINANCE PLAZA
- **STREET 2:** NO. 1217 DONGFANG ROAD, PUDONG NEW AREA
- **CITY:** SHANGHAI
- **PROVINCE COUNTRY:** F4
- **ZIP:** 200122
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Qfin Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001741530
- **STANDARD INDUSTRIAL CLASSIFICATION:** FINANCE SERVICES [6199]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 7/F LUJIAZUI FINANCE PLAZA
- **STREET 2:** NO. 1217 DONGFANG ROAD
- **CITY:** PUDONG NEW AREA, SHANGHAI
- **PROVINCE COUNTRY:** F4
- **ZIP:** 200122
- **BUSINESS PHONE:** 862161516360

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 7/F LUJIAZUI FINANCE PLAZA
- **STREET 2:** NO. 1217 DONGFANG ROAD
- **CITY:** PUDONG NEW AREA, SHANGHAI
- **PROVINCE COUNTRY:** F4
- **ZIP:** 200122

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Qifu Technology, Inc.
- **DATE OF NAME CHANGE:** 20230419

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** 360 DigiTech, Inc.
- **DATE OF NAME CHANGE:** 20200915

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** 360 Finance, Inc.
- **DATE OF NAME CHANGE:** 20180522

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Chen Xiaohuan<br><sub>(Last) (First) (Middle)</sub><br>8 WONG CHUK HANG ROAD<br><sub>(Street)</sub><br>HONG KONG, HONG KONG 00000<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-03-27 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Qfin Holdings, Inc. [ QFIN ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| American Depositary Shares<sup>(1)</sup> | 2023-03-31 |  | P |  | 60000 | A | $12.48 | 250000<sup>(2)</sup> | I | By TPC Compounder Master Fund |
| American Depositary Shares<sup>(1)</sup> | 2026-03-27 |  | P |  | 190000 | A | $12.89 | 190000<sup>(2)</sup> | I | By TPC Compounder Master Fund |
| American Depositary Shares<sup>(1)</sup> |  |  |  |  |  |  |  | 15000 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Put Options | 20<sup>(3)</sup> | 2023-03-31 |  | P |  | 270 |  | <sup>(4)</sup> | 2026-12-18 | American Depositary Shares<sup>(1)</sup> | 27000<sup>(5)</sup> | $902 | 0<sup>(6)</sup> | I | By TPC Compounder Master Fund |
| Put Options | 20<sup>(3)</sup> | 2026-03-27 |  | P |  | 330 |  | <sup>(4)</sup> | 2026-12-18 | American Depositary Shares<sup>(1)</sup> | 33000<sup>(5)</sup> | $852 | 270<sup>(6)</sup> | I | By TPC Compounder Master Fund |

---

### Footnotes:

(1) Each American depositary shares represents two(2) Class A ordinary shares of the Issuer.

(2) The reporting person disclaims the beneficial ownership of these American Depositary Shares owned by TPC Compounder Master Fund except to the extent of the reporting person's pecuniary interest. The reporting person is a co-founder and partner at Twin Peaks Capital Limited, which is the fund manager of TPC Compounder Master Fund.

(3) Represents the exercise price of the American Depositary Shares. Each American Depositary Share represents two Class A ordinary share of the issuer.

(4) The options are exercisable at any time prior to the Expiration Date.

(5) The reporting person disclaims the beneficial ownership of these American Depositary Shares underlying the put option positions owned by TPC Compounder Master Fund except to the extent of the reporting person's pecuniary interest. The reporting person is a co-founder and partner at Twin Peaks Capital Limited, which is the fund manager of TPC Compounder Master Fund.

(6) Prior to the purchase transactions described herein, the reporting person had a short position in a total of 600 put options contracts, representing obligations to buy. After the execution of the purchase transaction on March 27, 2026, the reporting person had a short position in a total of 270 put options contracts, representing obligations to buy. After the execution of the purchase transaction on March 31, 2026, the reporting person does not own any position in put options.

**Signature:** /s/ Xiaohuan Chen  
**Date:** 2026-03-31

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**