# EDGAR Filing Document

**Accession Number:** 0000795389
**File Stem:** 0001193125-26-128772
**Filing Date:** 2026-3
**Character Count:** 2531
**Document Hash:** ba33abf6e152acbfb6020653e47f3070
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-128772.hdr.sgml**: 20260327

**ACCESSION NUMBER**: 0001193125-26-128772

**CONFORMED SUBMISSION TYPE**: TA-2

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260327

**DATE AS OF CHANGE**: 20260327

**EFFECTIVENESS DATE**: 20260327

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TRI-CONTINENTAL CORP /TA
- **CENTRAL INDEX KEY:** 0000795389

**ORGANIZATION NAME:**
- **EIN:** 135441850
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** TA-2
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 084-00458
- **FILM NUMBER:** 26806508

**BUSINESS ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **STREET 2:** 7TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 401-824-5729

**MAIL ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **STREET 2:** 7TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRI CONTINENTAL CORP /TA
- **DATE OF NAME CHANGE:** 20100210

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRI CONTINENTAL CORP                                    /TA
- **DATE OF NAME CHANGE:** 19860617

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

## FORM TA-2

### FORM FOR REPORTING ACTIVITIES OF TRANSFER AGENTS

### Registrant and Reporting Period Information

**CIK:** 0000795389

**SEC File Number:** 084-00458

**For the reporting period ended:** 2025-12-31

### Item 1. Full Name of Registrant

TRI-CONTINENTAL CORP /TA

### Item 2. Service Company Activities

**a. During the reporting period, has the Registrant engaged a service company to perform any of its transfer agent functions?**

[X] All

[ ] Some

[ ] None

- **Name of Service Company:** Columbia Management Investment Services Corp
  **File Number:** 084-05685

**c. Is the Registrant engaged as a service company by a named transfer agent?** [ ] Yes [X] No

### Item 3. Regulatory and Amendment Information

**a. Registrant's appropriate regulatory agency (ARA):** Securities and Exchange Commission

**b. During the reporting period, has the Registrant amended Form TA-1?** Not Applicable

### SIGNATURE

|  |  |
|:---|:---|
| Signature of Official responsible for Form | /s/Joseph D'Alessandro |
| Title of Signing Officer                   | Assistant Secretary    |
| Telephone Number                           | 212-850-1703           |
| Date Signed (Month/Day/Year)               | 03/27/2026             |