# EDGAR Filing Document

**Accession Number:** 0001352280
**File Stem:** 0001410368-26-040874
**Filing Date:** 2026-4
**Character Count:** 39373
**Document Hash:** 02184f229c7d0edcca9c22bb8f12e0a5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-040874.hdr.sgml**: 20260427

**ACCESSION NUMBER**: 0001410368-26-040874

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260228

**FILED AS OF DATE**: 20260427

**DATE AS OF CHANGE**: 20260427

**PERIOD START**: 20260831

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Columbia Funds Series Trust II
- **CENTRAL INDEX KEY:** 0001352280

**ORGANIZATION NAME:**
- **EIN:** 204384176
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0430

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-21852
- **FILM NUMBER:** 26900051

**BUSINESS ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 800-345-6611

**MAIL ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RIVERSOURCE SERIES TRUST
- **DATE OF NAME CHANGE:** 20070928

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RIVERSOURCE RETIREMENT SERIES TRUST
- **DATE OF NAME CHANGE:** 20060801

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RiverSource Retirement Series Trust
- **DATE OF NAME CHANGE:** 20060206

## Series and Classes Contracts Data

### Columbia Ultra Short Duration Municipal Bond Fund (Series ID: S000074124)

| Class ID   | Class Name                                                            | Ticker Symbol   |
|:---|:---|:---|
| C000231690 | Columbia Ultra Short Duration Municipal Bond Fund Institutional Class | USMEX           |
| C000231692 | Columbia Ultra Short Duration Municipal Bond Fund Class A             | USMBX           |

## 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 Funds Series Trust II

- **b. Investment Company Act file number:** 811-21852

- **c. CIK number of Registrant:** 0001352280

- **d. LEI of Registrant:** 549300ETFU8G7TK7WT48

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

  - **Street Address 1:** 290 Congress Street

  - **City:** Boston

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02210

  - **Telephone number:** 1800-345-6611

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

- **a. Name of Series:** Columbia Ultra Short Duration Municipal Bond Fund

- **b. EDGAR series identifier (if any):** S000074124

- **c. LEI of Series:** 54930078QEPJZ0OYTM09

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

- **a. Date of fiscal year-end:** 2026-08-31

- **b. Date as of which information is reported:** 2026-02-28

**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:** $84540434.91

**Total Liabilities:** $3167096.34

**Net Assets:** $81373338.57

**Delayed Delivery Securities:** $2976733.70

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** 196.54000000 | **1-Year:** 5720.65000000 | **5-Year:** 1491.87000000 | **10-Year:** 132.17000000 | **30-Year:** 1564.62000000

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 283.82000000 | **1-Year:** 739.27000000 | **5-Year:** 161.09000000 | **10-Year:** 528.69000000 | **30-Year:** 0.00000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000231690 | 0.33%                | 0.52%                | 0.29%                |
| Class ID C000231692 | 0.22%                | 0.51%                | 0.37%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-6906.60                | $31383.53                                  |
| Month 2  | $0.00                    | $185414.98                                 |
| Month 3  | $-5872.30                | $128347.44                                 |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| TEXAS (STATE OF)                                                                | TEXAS (STATE OF)                                             | CUSIP: 88248CAA8<br>LEI: 549300X9CH74QB747L76 | Long             | DBT              | MUN               | US        |    750000 | PA      | $753542.63    | 0.93%             | 2041-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| New York City Transitional Finance Authority Future Tax Secured Revenue         | NEW YORK CITY NY TRANSITIONAL FIN AUTH REVENUE               | CUSIP: 64971WE63<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    300000 | PA      | $300000.00    | 0.37%             | 2045-02-01      | Floating      | 1.90%                 | No            |                  2 | On Loan: No      |
| Los Angeles Department of Water & Power Water System Revenue                    | LOS ANGELES CA DEPT OF WTR & PWR WTRWKS REVENUE              | CUSIP: 544525Z92<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    310000 | PA      | $329183.45    | 0.40%             | 2028-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| New York State Housing Finance Agency                                           | NEW YORK ST HSG FIN AGY AFFORDABLE HSG REVENUE               | CUSIP: 64987J7B1<br>LEI: 5493000LS7KCDB02O506 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1008097.90   | 1.24%             | 2065-11-01      | Floating      | 3.15%                 | No            |                  2 | On Loan: No      |
| City of Los Angeles CA                                                          | LOS ANGELES CA                                               | CUSIP: 544351SF7<br>LEI: 549300E7TO710PTXPJ65 | Long             | DBT              | MUN               | US        |    800000 | PA      | $806950.96    | 0.99%             | 2026-06-25      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Chandler Industrial Development Authority                                       | CHANDLER AZ INDL DEV AUTH INDL DEV REVENUE                   | CUSIP: 158862CB6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1021203.00   | 1.25%             | 2052-09-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| LLOYD N Y                                                                       | LLOYD N Y                                                    | CUSIP: 539413DV3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1006272.70   | 1.24%             | 2027-02-05      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| Port of Seattle WA                                                              | PORT OF SEATTLE WA REVENUE                                   | CUSIP: 7353893K2<br>LEI: 549300T9UCDUJ3GZL429 | Long             | DBT              | MUN               | US        |    250000 | PA      | $266178.85    | 0.33%             | 2028-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Greater Orlando Aviation Authority                                              | GTR ORLANDO FL AVIATION AUTH ARPT FACS REVENUE               | CUSIP: 392274W36<br>LEI: 549300CP6PUG5S184F61 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1038375.70   | 1.28%             | 2030-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOWVILLE N Y CENT SCH DIST                                                      | LOWVILLE N Y CENT SCH DIST                                   | CUSIP: 548837DS9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $503006.30    | 0.62%             | 2026-10-07      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| State of Wisconsin                                                              | WISCONSIN ST                                                 | CUSIP: 97705ML52<br>LEI: 549300VTAT608CNZ5827 | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1550490.30   | 1.91%             | 2027-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BlackRock Liquidity Funds MuniCash                                              | BlackRock Liquidity Funds MuniCash                           | CUSIP: 09248U841<br>LEI: 549300RWBJ885673DL84 | Long             | EC               | RF                | US        |   6173535 | NS      | $6174152.76   | 7.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Olentangy Local School District                                                 | OLENTANGY OH LOCAL SCH DIST                                  | CUSIP: 6806163D9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1300000 | PA      | $1327962.61   | 1.63%             | 2026-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| New York City Municipal Water Finance Authority                                 | NEW YORK CITY NY MUNI WTR FIN AUTH WTR & SWR SYS REVENUE     | CUSIP: 64972GDC5<br>LEI: 549300Q2EHQ6RJPQKP05 | Long             | DBT              | MUN               | US        |   1375000 | PA      | $1375000.00   | 1.69%             | 2043-06-15      | Floating      | 1.90%                 | No            |                  2 | On Loan: No      |
| FRANKFORT-SCHUYLER N Y CENT SCH DIST                                            | FRANKFORT-SCHUYLER N Y CENT SCH DIST                         | CUSIP: 352410CU6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1004065.50   | 1.23%             | 2026-07-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Mississippi Business Finance Corp                                               | MISSISSIPPI ST BUSINESS FIN CORP SOL WST DISP REVENUE        | CUSIP: 60527MAM1<br>LEI: 549300DYV074JUDKBQ77 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1010673.80   | 1.24%             | 2027-03-01      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| Ohio Higher Educational Facility Commission                                     | OHIO ST HGR EDUCTNL FAC COMMISSION                           | CUSIP: 67756DVU7<br>LEI: 5493007MQT6NGNN6BR81 | Long             | DBT              | MUN               | US        |    735000 | PA      | $752027.08    | 0.92%             | 2027-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| E-470 Public Highway Authority                                                  | E-470 CO PUBLIC HIGHWAY AUTH                                 | CUSIP: 26822LMX9<br>LEI: 549300164ZV2301BC703 | Long             | DBT              | MUN               | US        |    500000 | PA      | $499316.70    | 0.61%             | 2039-09-01      | Floating      | 3.21%                 | No            |                  2 | On Loan: No      |
| Commonwealth of Pennsylvania                                                    | PENNSYLVANIA ST                                              | CUSIP: 70914P5D0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1084414.40   | 1.33%             | 2029-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Virginia Port Authority                                                         | VIRGINIA ST PORT AUTH PORT FAC REVENUE                       | CUSIP: 928077JB3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1100000 | PA      | $1108313.14   | 1.36%             | 2026-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOWER COLORADO RIVER AUTHORITY                                                  | LOWER COLORADO RIVER AUTHORITY                               | CUSIP: 54811BP47<br>LEI: 549300QJFPW2NNBYR215 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1060244.70   | 1.30%             | 2028-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| POTSDAM TOWN NY                                                                 | POTSDAM TOWN NY                                              | CUSIP: 737785AA3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    835000 | PA      | $838199.39    | 1.03%             | 2026-07-23      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| San Francisco City & County Airport Comm-San Francisco International Airport    | SAN FRANCISCO CA CITY &CNTY ARPTS COMMN INTL ARPT REV        | CUSIP: 79766DRP6<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1027805.90   | 1.26%             | 2027-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| New Hampshire Health and Education Facilities Authority Act                     | NEW HAMPSHIRE ST HLTH & EDU FACS AUTH REVENUE                | CUSIP: 64461XJY2<br>LEI: 549300CNCK7OT82W5653 | Long             | DBT              | MUN               | US        |    750000 | PA      | $755439.53    | 0.93%             | 2040-06-01      | Floating      | 3.30%                 | No            |                  2 | On Loan: No      |
| FORT BEND TEX INDPT SCH DIST                                                    | FORT BEND TEX INDPT SCH DIST                                 | CUSIP: 346843WT8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    525000 | PA      | $531803.32    | 0.65%             | 2026-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Cypress-Fairbanks Independent School District                                   | CYPRESS-FAIRBANKS TX INDEP SCH DIST                          | CUSIP: 232769QK8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    800000 | PA      | $844825.12    | 1.04%             | 2028-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Colorado State Education Loan Program                                           | COLORADO ST EDUC LOAN PROGRAM                                | CUSIP: 19672MDG0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    870000 | PA      | $877630.34    | 1.08%             | 2026-06-30      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| State of Connecticut Special Tax Revenue                                        | CONNECTICUT ST SPL TAX OBLIG REVENUE                         | CUSIP: 207758Y23<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1250000 | PA      | $1298035.75   | 1.60%             | 2027-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| FRISCO TEX INDPT SCH DIST                                                       | FRISCO TEX INDPT SCH DIST                                    | CUSIP: 35880C6C3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $527818.50    | 0.65%             | 2028-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Fort Worth Independent School District                                          | FORT WORTH TX INDEP SCH DIST                                 | CUSIP: 349461BE2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1400000 | PA      | $1513144.22   | 1.86%             | 2029-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Commonwealth of Pennsylvania                                                    | PENNSYLVANIA ST                                              | CUSIP: 70914P5C2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1058196.10   | 1.30%             | 2028-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Massachusetts Housing Finance Agency                                            | MASSACHUSETTS ST HSG FIN AGY                                 | CUSIP: 57586VFJ7<br>LEI: 549300NLJBK1VP6K2K81 | Long             | DBT              | MUN               | US        |    325000 | PA      | $328227.64    | 0.40%             | 2029-12-01      | Fixed         | 3.10%                 | No            |                  2 | On Loan: No      |
| Dallas County Utility & Reclamation District                                    | DALLAS CNTY TX UTILITY & RECLAMATION DIST                    | CUSIP: 234839PL6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    895000 | PA      | $938294.46    | 1.15%             | 2028-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| WASHINGTON (STATE OF)                                                           | WASHINGTON (STATE OF)                                        | CUSIP: 93974BYE6<br>LEI: 549300X3TODFMUKLQ364 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $960693.40    | 1.18%             | 2027-12-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| PHOENIX ARIZ CIVIC IMPT CORP                                                    | PHOENIX ARIZ CIVIC IMPT CORP                                 | CUSIP: 71883MKS2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $504048.50    | 0.62%             | 2026-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Manor Housing Public Facility Corp                                              | MANOR HSG PUBLIC FAC CORP TX MF HSG REVENUE                  | CUSIP: 56406AAB5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1011981.80   | 1.24%             | 2042-11-01      | Floating      | 3.40%                 | No            |                  2 | On Loan: No      |
| City of Newark NJ                                                               | NEWARK NJ                                                    | CUSIP: 650367TD7<br>LEI: 5493008RBPM01QHRYX34 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1002924.20   | 1.23%             | 2026-05-07      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Pennsylvania Economic Development Financing Authority                           | PENNSYLVANIA ST ECON DEV FING AUTH SOLID WASTE DISPOSAL REV  | CUSIP: 708692BL1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000174.60   | 1.23%             | 2034-04-01      | Floating      | 3.25%                 | No            |                  2 | On Loan: No      |
| Board of Regents of the University of Texas System                              | UNIV OF TEXAS TX UNIV REVENUES                               | CUSIP: 91514AMU6<br>LEI: TEHUYFNKZR6XVWLGEU86 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1068459.20   | 1.31%             | 2028-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| State of Minnesota                                                              | MINNESOTA ST                                                 | CUSIP: 60412AWH2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1815000 | PA      | $1940511.79   | 2.38%             | 2028-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| City of New York NY                                                             | NEW YORK NY                                                  | CUSIP: 64966MGC7<br>LEI: 549300ABYZD2SFD5JB29 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000000.00   | 1.23%             | 2044-08-01      | Floating      | 1.90%                 | No            |                  2 | On Loan: No      |
| Adams & Arapahoe Counties Joint School District 28J Aurora                      | ADAMS & ARAPAHOE CNTYS CO JT SCH DIST #28J AURORA            | CUSIP: 0054824G6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1025551.70   | 1.26%             | 2026-12-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| City of St Louis MO Airport Revenue                                             | CITY OF ST LOUIS MO                                          | CUSIP: 791638F79<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1005000 | PA      | $1036893.78   | 1.27%             | 2027-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Indiana Finance Authority                                                       | INDIANA ST FIN AUTH ECON DEV REVENUE                         | CUSIP: 45505RBT1<br>LEI: 549300PS0PAS7NDSSI20 | Long             | DBT              | MUN               | US        |    125000 | PA      | $125000.00    | 0.15%             | 2028-05-01      | Floating      | 3.45%                 | No            |                  2 | On Loan: No      |
| County of Clark Department of Aviation                                          | CLARK CNTY NV ARPT REVENUE                                   | CUSIP: 18085PSV7<br>LEI: 549300LDD8NZB2EOVG83 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1032799.90   | 1.27%             | 2027-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Arizona Board of Regents                                                        | ARIZONA BRD OF RGTS                                          | CUSIP: 040664PJ7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    345000 | PA      | $367139.62    | 0.45%             | 2028-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| New Jersey Housing & Mortgage Finance Agency                                    | NEW JERSEY ST HSG & MTGE FIN AGY MF REVENUE                  | CUSIP: 6461087L8<br>LEI: 5493002ONULJL0FIGU24 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1002918.00   | 1.23%             | 2026-11-01      | Fixed         | 2.85%                 | No            |                  2 | On Loan: No      |
| Southeast Energy Authority A Cooperative District                               | SOUTHEAST ENERGY AUTHORITY A COOPERATIVE                     | CUSIP: 84136HCT8<br>LEI: 25490090A3RLJHITY273 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1089821.40   | 1.34%             | 2030-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Los Angeles Department of Water & Power                                         | LOS ANGELES CA DEPT OF WTR & PWR REVENUE                     | CUSIP: 544532QU1<br>LEI: 549300S8NXV6YU61GG95 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1037422.80   | 1.27%             | 2027-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| City & County of Denver CO Airport System Revenue                               | DENVER CITY & CNTY CO ARPT REVENUE                           | CUSIP: 249182UN4<br>LEI: MMTY7HA2MSCBUO4F7J71 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1042161.50   | 1.28%             | 2027-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| City of Quincy MA                                                               | QUINCY MA                                                    | CUSIP: 748508Y93<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    985000 | PA      | $995111.71    | 1.22%             | 2026-07-24      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| State of Illinois                                                               | ILLINOIS ST                                                  | CUSIP: 452153DF3<br>LEI: 54930048FV8RWPR02D67 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000119.51   | 1.23%             | 2026-03-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Guthrie County Hospital                                                         | GUTHRIE CNTY HOSP IA HOSP REVENUE                            | CUSIP: 40341HAA4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1010269.70   | 1.24%             | 2029-02-01      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Pasadena Independent School District                                            | PASADENA TX INDEP SCH DIST                                   | CUSIP: 702334HQ9<br>LEI: 549300QY114RR4MXVU24 | Long             | DBT              | MUN               | US        |   1250000 | PA      | $1283967.38   | 1.58%             | 2027-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Black Belt Energy Gas District                                                  | BLACK BELT ENERGY GAS DIST AL GAS PROJECT REVENUE            | CUSIP: 09182TDU8<br>LEI: 549300I8V0Z68JQCB679 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1084126.80   | 1.33%             | 2055-05-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| Fairfax County Redevelopment & Housing Authority                                | FAIRFAX CNTY VA REDEV & HSG AUTH MF HSG REVENUE              | CUSIP: 303833LG0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2060633.40   | 2.53%             | 2045-01-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| Camden County Improvement Authority/The                                         | CAMDEN CNTY NJ IMPT AUTH MF REVENUE                          | CUSIP: 13281RAF0<br>LEI: 549300UTQBT9ZE0QFB15 | Long             | DBT              | MUN               | US        |    975000 | PA      | $975000.00    | 1.20%             | 2027-03-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| PORT AUTHORITY OF NEW YORK AND NEW JERSEY                                       | PORT AUTHORITY OF NEW YORK AND NEW JERSEY                    | CUSIP: 73358XNF5<br>LEI: 54930006MR4KZ4W74Z83 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2024261.40   | 2.49%             | 2026-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| County of Broward FL Airport System Revenue                                     | BROWARD CNTY FLA                                             | CUSIP: 114894ZC5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1037775.40   | 1.28%             | 2027-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| City of Fall River MA                                                           | FALL RIVER MA                                                | CUSIP: 3062977Y2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1583000 | PA      | $1605172.61   | 1.97%             | 2027-01-29      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Monmouth County Improvement Authority/The                                       | MONMOUTH CNTY NJ IMPT AUTH REVENUE                           | CUSIP: 60956PV41<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1017396.40   | 1.25%             | 2027-03-12      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| New York City Transitional Finance Authority Future Tax Secured Revenue         | NEW YORK CITY NY TRANSITIONAL FIN AUTH REV                   | CUSIP: 64972JJJ8<br>LEI: 5493003476LG35QAKM08 | Long             | DBT              | MUN               | US        |    750000 | PA      | $786448.65    | 0.97%             | 2027-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Cumberland County Industrial Facilities & Pollution Control Financing Authority | CUMBERLAND CNTY NC INDL FACS & POLL CONTROL FING AUTH SOL WS | CUSIP: 230589AB9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000760.20   | 1.23%             | 2027-12-01      | Floating      | 3.13%                 | No            |                  2 | On Loan: No      |
| RHODE ISLAND ST STUDENT LN AUTH                                                 | RHODE ISLAND ST STUDENT LN AUTH                              | CUSIP: 762315RF8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1035442.40   | 1.27%             | 2027-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| District of Columbia                                                            | DIST OF COLUMBIA                                             | CUSIP: 25476FJ90<br>LEI: 549300HWFOZXPKGOX654 | Long             | DBT              | MUN               | US        |    250000 | PA      | $266070.93    | 0.33%             | 2028-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| State of Texas                                                                  | TEXAS ST                                                     | CUSIP: 882725CT9<br>LEI: 549300X9CH74QB747L76 | Long             | DBT              | MUN               | US        |    500000 | PA      | $550072.20    | 0.68%             | 2029-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BERGEN N Y                                                                      | BERGEN N Y                                                   | CUSIP: 083833GK3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1004822.20   | 1.23%             | 2026-08-27      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| METROPOLITAN WASHINGTON AIRPORTS AUTHORITY                                      | METROPOLITAN WASHINGTON AIRPORTS AUTHORITY                   | CUSIP: 592647MJ7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1015433.90   | 1.25%             | 2026-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Tennessee Energy Acquisition Corp                                               | TENNESSEE ST ENERGY ACQUISITION CORP GAS REVENUE             | CUSIP: 880443JF4<br>LEI: 549300OJ2Z8PGEY46K92 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1044476.60   | 1.28%             | 2053-05-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| North Texas Municipal Water District Water System Revenue                       | N TEXAS ST MUNI WTR DIST WTR SYS REVENUE                     | CUSIP: 662903G80<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    150000 | PA      | $156493.08    | 0.19%             | 2027-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Kentucky Public Energy Authority                                                | KENTUCKY ST PUBLIC ENERGY AUTH GAS SPLY REVENUE              | CUSIP: 74440DFN9<br>LEI: 549300XEJZWHYSY4SL55 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1080779.80   | 1.33%             | 2055-06-01      | Floating      | 5.25%                 | No            |                  2 | On Loan: No      |
| Miami-Dade County Housing Finance Authority                                     | MIAMI-DADE CNTY FL HSG FIN AUTH MF HSG REVENUE               | CUSIP: 593344BU7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000416.80   | 1.23%             | 2041-04-01      | Floating      | 3.40%                 | No            |                  2 | On Loan: No      |
| State of Maryland                                                               | MARYLAND ST                                                  | CUSIP: 574193XP8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2137708.20   | 2.63%             | 2028-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Colorado Housing and Finance Authority                                          | COLORADO ST HSG & FIN AUTH SF MTGE REVENUE                   | CUSIP: 19648GRH7<br>LEI: 5493005GIROYQAWBMC18 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2017712.60   | 2.48%             | 2027-10-01      | Fixed         | 3.10%                 | No            |                  2 | On Loan: No      |
| William S Hart Union High School District                                       | WILLIAM S HART CA UNION HIGH SCH DIST                        | CUSIP: 969275PP5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $988016.60    | 1.21%             | 2026-09-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Brevard County Health Facilities Authority                                      | BREVARD CNTY FL HLTH FACS AUTH REVENUE                       | CUSIP: 107416PW3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    750000 | PA      | $789942.00    | 0.97%             | 2028-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| City of Los Angeles Department of Airports                                      | LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE                    | CUSIP: 544445XS3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1415000 | PA      | $1530032.14   | 1.88%             | 2029-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CLIFTON HIGHER EDUCATION FINANCE CORP                                           | CLIFTON HIGHER EDUCATION FINANCE CORP                        | CUSIP: 187145TQ0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    830000 | PA      | $860624.59    | 1.06%             | 2027-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PMA Levy & Aid Anticipation Notes Program                                       | PMA LEVY & AID ANTIC NTS PROGRAM WI                          | CUSIP: 730146DL8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1519632.75   | 1.87%             | 2026-09-24      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2026-03-31

**Name of Applicant:** Columbia Funds Series Trust II

**Signature:** Jennifer Borges

**Name of Signer:** Jennifer Borges

**Title:** Senior Manager