# EDGAR Filing Document

**Accession Number:** 0000002110
**File Stem:** 0001145549-23-009087
**Filing Date:** 2023-2
**Character Count:** 16728
**Document Hash:** 309e2554104f809848efaf614c07a9a1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001145549-23-009087.hdr.sgml**: 20230224

**ACCESSION NUMBER**: 0001145549-23-009087

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230224

**DATE AS OF CHANGE**: 20230224

**PERIOD START**: 20221231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** COLUMBIA ACORN TRUST
- **CENTRAL INDEX KEY:** 0000002110
- **IRS NUMBER:** 362692100
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-01829
- **FILM NUMBER:** 23663060

**BUSINESS ADDRESS:**
- **STREET 1:** 71 S. WACKER DRIVE, SUITE 2500
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 3126349200

**MAIL ADDRESS:**
- **STREET 1:** 71 S. WACKER DRIVE, SUITE 2500
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LIBERTY ACORN TRUST
- **DATE OF NAME CHANGE:** 20010424

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ACORN INVESTMENT TRUST
- **DATE OF NAME CHANGE:** 19940204

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ACORN FUND INC
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### Columbia Acorn International Select (Series ID: S000009188)

| Class ID   | Class Name                                                | Ticker Symbol   |
|:---|:---|:---|
| C000024970 | Columbia Acorn International Select Class A               | LAFAX           |
| C000024972 | Columbia Acorn International Select Class C               | LFFCX           |
| C000024973 | Columbia Acorn International Select Institutional Class   | ACFFX           |
| C000122746 | Columbia Acorn International Select Institutional 2 Class | CRIRX           |
| C000122747 | Columbia Acorn International Select Institutional 3 Class | CSIRX           |
| C000122748 | Columbia Acorn International Select Advisor Class         | CILRX           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Columbia Acorn Trust

- **b. Investment Company Act file number:** 811-01829

- **c. CIK number of Registrant:** 0000002110

- **d. LEI of Registrant:** 549300DX0CWIN8VE1908

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 71 S Wacker Dr.

  - **City:** Chicago

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60606

  - **Telephone number:** 312-634-9200

**Item A.2. Information about the Series.**

- **a. Name of Series:** Columbia Acorn International Select

- **b. EDGAR series identifier (if any):** S000009188

- **c. LEI of Series:** 549300KTP8INZROJV026

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2022-12-31

- **b. Date as of which information is reported:** 2022-12-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $227964244.00

**Total Liabilities:** $401174.84

**Net Assets:** $227563069.16

**Cash Not Reported:** $153843.04

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000024970 | 5.10%                | 13.99%               | -4.43%               |
| Class ID C000024972 | 5.01%                | 13.91%               | -4.49%               |
| Class ID C000024973 | 5.10%                | 14.02%               | -4.43%               |
| Class ID C000122746 | 5.16%                | 14.03%               | -4.43%               |
| Class ID C000122747 | 5.16%                | 14.03%               | -4.43%               |
| Class ID C000122748 | 5.11%                | 13.98%               | -4.39%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-7217266.60             | $18224671.19                               |
| Month 2  | $-1312908.52             | $32144497.67                               |
| Month 3  | $-956769.15              | $-10351332.53                              |

**Designated Index Information**

- **Index Name:** N/A

- **Index Identifier:** N/A

### Schedule of Portfolio Investments

| Name                                       | Title                                     | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Amplifon                                   | Amplifon SpA                              | CUSIP: 000000000<br>LEI: ZYXJDNVM2JI3VBM8G556 | Long             | EC               | CORP              | IT        |    157413 | NS      | $4700318.89   | 2.07%             |  |  |  | No            |                  2 | On Loan: No      |
| CCL INDS INC                               | CCL Industries Inc                        | CUSIP: 000000000<br>LEI: 549300TD3EMSRRC0YH75 | Long             | EC               | CORP              | CA        |    100323 | NS      | $4285585.17   | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| COLUMBIA SHORT TERM CASH FUND              | COLUMBIA SHORT TERM CASH FUND             | CUSIP: 19766H239<br>LEI: N/A                  | Long             | STIV             | CORP              | US        |   2143835 | NS      | $2143192.25   | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| DECHRA PHARMACEUTICALS                     | Dechra Pharmaceuticals PLC                | CUSIP: 000000000<br>LEI: 213800J4UVB5OWG8VX82 | Long             | EC               | CORP              | GB        |    187717 | NS      | $5916805.48   | 2.60%             |  |  |  | No            |                  2 | On Loan: No      |
| DIPLOMA PLC                                | Diploma PLC                               | CUSIP: 000000000<br>LEI: 2138008OGI7VYG8FGR19 | Long             | EC               | CORP              | GB        |    192398 | NS      | $6467971.62   | 2.84%             |  |  |  | No            |                  2 | On Loan: No      |
| DISCO CORP                                 | Disco Corp                                | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |     16500 | NS      | $4702847.68   | 2.07%             |  |  |  | No            |                  2 | On Loan: No      |
| FISHER & PAYKEL HEALTHCARE CORPORATION LTD | Fisher & Paykel Healthcare Corp Ltd       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | NZ        |    616099 | NS      | $8815199.88   | 3.87%             |  |  |  | No            |                  2 | On Loan: No      |
| HALMA PLC                                  | Halma PLC                                 | CUSIP: 000000000<br>LEI: 2138007FRGLUR9KGBT40 | Long             | EC               | CORP              | GB        |    195633 | NS      | $4658990.37   | 2.05%             |  |  |  | No            |                  2 | On Loan: No      |
| HIKARI TSUSHIN INC                         | Hikari Tsushin Inc                        | CUSIP: 000000000<br>LEI: 3538001SOIIV8U3OXH94 | Long             | EC               | CORP              | JP        |     36400 | NS      | $5123454.58   | 2.25%             |  |  |  | No            |                  2 | On Loan: No      |
| HOSHIZAKI CORP                             | Hoshizaki Corp                            | CUSIP: 000000000<br>LEI: 5299001QAMLGU3SRBG20 | Long             | EC               | CORP              | JP        |    104700 | NS      | $3681464.97   | 1.62%             |  |  |  | No            |                  2 | On Loan: No      |
| LONZA GROUP AG                             | Lonza Group AG                            | CUSIP: 000000000<br>LEI: 549300EFW4H2TCZ71055 | Long             | EC               | CORP              | CH        |     20777 | NS      | $10198919.26  | 4.48%             |  |  |  | No            |                  2 | On Loan: No      |
| NEMETSCHEK SE                              | Nemetschek SE                             | CUSIP: 000000000<br>LEI: 529900R0S2IX1S358J38 | Long             | EC               | CORP              | DE        |    104136 | NS      | $5324094.16   | 2.34%             |  |  |  | No            |                  2 | On Loan: No      |
| NETEASE INC                                | NetEase Inc                               | CUSIP: 64110W102<br>LEI: 5299004AF4DSJDB0PA32 | Long             | EC               | CORP              | KY        |     70202 | NS      | $5098771.26   | 2.24%             |  |  |  | No            |                  1 | On Loan: No      |
| KOREA INVESTMENT HOLDINGS CO LTD           | Korea Investment Holdings Co Ltd          | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KR        |    130223 | NS      | $5526433.25   | 2.43%             |  |  |  | No            |                  2 | On Loan: No      |
| OBIC                                       | Obic Co Ltd                               | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |     34700 | NS      | $5094274.63   | 2.24%             |  |  |  | No            |                  2 | On Loan: No      |
| PARTNERS GROUP HOLDING AG                  | Partners Group Holding AG                 | CUSIP: 000000000<br>LEI: 549300I3IVVWZWDHI788 | Long             | EC               | CORP              | CH        |     11025 | NS      | $9762459.03   | 4.29%             |  |  |  | No            |                  2 | On Loan: No      |
| RENTOKIL INITIAL PLC                       | Rentokil Initial PLC                      | CUSIP: 000000000<br>LEI: 549300VN4WV7Z6T14K68 | Long             | EC               | CORP              | GB        |    923540 | NS      | $5674015.35   | 2.49%             |  |  |  | No            |                  2 | On Loan: No      |
| SHENZHOU INTERNATIONAL GROUP HOL           | Shenzhou International Group Holdings Ltd | CUSIP: 000000000<br>LEI: 529900B4W41TCUKJFM73 | Long             | EC               | CORP              | KY        |    581500 | NS      | $6484804.83   | 2.85%             |  |  |  | No            |                  2 | On Loan: No      |
| SPIRAX-SARCO ENGINEERING PLC               | Spirax-Sarco Engineering PLC              | CUSIP: 000000000<br>LEI: 213800WFVZQMHOZP2W17 | Long             | EC               | CORP              | GB        |     31083 | NS      | $3970249.84   | 1.74%             |  |  |  | No            |                  2 | On Loan: No      |
| TOTVS SA                                   | TOTVS SA                                  | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | BR        |   1224410 | NS      | $6405266.20   | 2.81%             |  |  |  | No            |                  1 | On Loan: No      |
| PARADE TECHNOLOGIES LTD                    | Parade Technologies Ltd                   | CUSIP: 000000000<br>LEI: 529900D9FDQHQKAQLY02 | Long             | EC               | CORP              | KY        |    232000 | NS      | $5813285.36   | 2.55%             |  |  |  | No            |                  2 | On Loan: No      |
| VOLTRONIC POWER TECHNOLOGY CORP            | Voltronic Power Technology Corp           | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | TW        |    151852 | NS      | $7618674.56   | 3.35%             |  |  |  | No            |                  2 | On Loan: No      |
| IDP EDUCATION LTD                          | IDP Education Ltd                         | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | AU        |    498540 | NS      | $9187710.41   | 4.04%             |  |  |  | No            |                  2 | On Loan: No      |
| RIGHTMOVE PLC                              | RIGHTMOVE PLC                             | CUSIP: 000000000<br>LEI: 2138001JXGCFKBXYB828 | Long             | EC               | CORP              | GB        |   1021675 | NS      | $6320531.24   | 2.78%             |  |  |  | No            |                  2 | On Loan: No      |
| SILERGY CORP                               | Silergy Corp                              | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |    304000 | NS      | $4293974.86   | 1.89%             |  |  |  | No            |                  2 | On Loan: No      |
| VALMET OYJ                                 | Valmet Oyj                                | CUSIP: 000000000<br>LEI: 213800D9O7FUQDH83V62 | Long             | EC               | CORP              | FI        |    333857 | NS      | $9012368.18   | 3.96%             |  |  |  | No            |                  2 | On Loan: No      |
| NEXI SPA                                   | Nexi SpA                                  | CUSIP: 000000000<br>LEI: 5493000P70CQRQG8SN85 | Long             | EC               | CORP              | IT        |    527233 | NS      | $4161945.88   | 1.83%             |  |  |  | No            |                  2 | On Loan: No      |
| SWECO AB                                   | Sweco AB                                  | CUSIP: 000000000<br>LEI: 549300Q4Y55VICYV6U90 | Long             | EC               | CORP              | SE        |    451411 | NS      | $4328772.64   | 1.90%             |  |  |  | No            |                  2 | On Loan: No      |
| IMCD NV                                    | IMCD NV                                   | CUSIP: 000000000<br>LEI: 724500NSJPNFJPDAUP02 | Long             | EC               | CORP              | NL        |     62927 | NS      | $9001177.16   | 3.96%             |  |  |  | No            |                  2 | On Loan: No      |
| ALK ABELLO A/S                             | ALK-Abello A/S                            | CUSIP: 000000000<br>LEI: 529900SGCREUZCZ7P020 | Long             | EC               | CORP              | DK        |    281902 | NS      | $3932268.28   | 1.73%             |  |  |  | No            |                  2 | On Loan: No      |
| HEXAGON AB                                 | Hexagon AB                                | CUSIP: 000000000<br>LEI: 549300WJFW6ILNI4TA80 | Long             | EC               | CORP              | SE        |   1122140 | NS      | $11765741.22  | 5.17%             |  |  |  | No            |                  2 | On Loan: No      |
| BELIMO HOLDING AG                          | Belimo Holding AG                         | CUSIP: 000000000<br>LEI: 506700339DLX749VEM23 | Long             | EC               | CORP              | CH        |     22216 | NS      | $10598764.06  | 4.66%             |  |  |  | No            |                  2 | On Loan: No      |
| SECTRA AB                                  | Sectra AB                                 | CUSIP: 000000000<br>LEI: 549300R9ZBT8YSFFK266 | Long             | EC               | CORP              | SE        |    662356 | NS      | $9471104.03   | 4.16%             |  |  |  | No            |                  2 | On Loan: No      |
| RECRUIT HOLDINGS CO LTD                    | Recruit Holdings Co Ltd                   | CUSIP: 000000000<br>LEI: 353800R2LRSMVVC4I806 | Long             | EC               | CORP              | JP        |    354000 | NS      | $11080900.13  | 4.87%             |  |  |  | No            |                  2 | On Loan: No      |
| INTERMEDIATE CAPITAL GROUP                 | Intermediate Capital Group PLC            | CUSIP: 000000000<br>LEI: 549300OGASR5WRKJ8R68 | Long             | EC               | CORP              | GB        |    434157 | NS      | $5994484.81   | 2.63%             |  |  |  | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-20

**Name of Applicant:** Columbia Acorn Trust

**Signature:** Martha Skinner

**Name of Signer:** Martha Skinner

**Title:** Assistant Treasurer