# EDGAR Filing Document

**Accession Number:** 0001579881
**File Stem:** 0001410368-26-034374
**Filing Date:** 2026-3
**Character Count:** 41416
**Document Hash:** 6e4772585a73b61e6c4e576d22b30d31
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-034374.hdr.sgml**: 20260331

**ACCESSION NUMBER**: 0001410368-26-034374

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260131

**FILED AS OF DATE**: 20260331

**DATE AS OF CHANGE**: 20260331

**PERIOD START**: 20260731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Calamos ETF Trust
- **CENTRAL INDEX KEY:** 0001579881

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-22887
- **FILM NUMBER:** 26820685

**BUSINESS ADDRESS:**
- **STREET 1:** 2020 CALAMOS COURT
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60563
- **BUSINESS PHONE:** 630-245-8394

**MAIL ADDRESS:**
- **STREET 1:** 2020 CALAMOS COURT
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60563

## Series and Classes Contracts Data

### Calamos Convertible Equity Alternative ETF (Series ID: S000081270)

| Class ID   | Class Name                                 | Ticker Symbol   |
|:---|:---|:---|
| C000243953 | Calamos Convertible Equity Alternative ETF |  |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** Calamos ETF Trust

- **b. Investment Company Act file number:** 811-22887

- **c. CIK number of Registrant:** 0001579881

- **d. LEI of Registrant:** 549300B2KP9WEFDULJ54

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

  - **Street Address 1:** 2020 CALAMOS COURT

  - **City:** NAPERVILLE

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60563

  - **Telephone number:** 630-245-7200

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

- **a. Name of Series:** Calamos Convertible Equity Alternative ETF

- **b. EDGAR series identifier (if any):** S000081270

- **c. LEI of Series:** 5493000KIH3OQMJM3V23

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

- **a. Date of fiscal year-end:** 2026-07-31

- **b. Date as of which information is reported:** 2026-01-31

**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:** $24239631.45

**Total Liabilities:** $3755668.70

**Net Assets:** $20483962.75

**Cash Not Reported:** $120514.40

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** -24.71000000 | **1-Year:** -603.44000000 | **5-Year:** -324.77000000 | **10-Year:** 0.00000000 | **30-Year:** 0.00000000

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

- **3-Month:** -49.77000000 | **1-Year:** -1434.40000000 | **5-Year:** -1333.63000000 | **10-Year:** -36.39000000 | **30-Year:** 0.00000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000243953 | 0.80%                | -0.81%               | 7.67%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $803367.70               | $-703245.37                                |
| Month 2  | $-75999.43               | $-34865.68                                 |
| Month 3  | $-160643.91              | $1358759.50                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| ANI PHARMACEUTICALS INC      | ANI Pharmaceuticals Inc                                                     | CUSIP: 00182CAC7<br>LEI: 5493000T6CXTND40YH31 | Long             | DBT              | CORP              | US        |     49000 | PA      | $63770.56     | 0.31%             | 2029-09-01      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| ADVANCED ENERGY IND          | Advanced Energy Industries Inc                                              | CUSIP: 007973AE0<br>LEI: 549300756XI3QLFT2U27 | Long             | DBT              | CORP              | US        |     88000 | PA      | $171003.36    | 0.83%             | 2028-09-15      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| AKAMAI TECHNOLOGIES INC      | Akamai Technologies Inc                                                     | CUSIP: 00971TAP6<br>LEI: OC1LZNN2LF5WTJ5RIL89 | Long             | DBT              | CORP              | US        |    283000 | PA      | $343587.47    | 1.68%             | 2033-05-15      | Fixed         | 0.25%                 | No            |                  2 | On Loan: No      |
| ALBEMARLE CORP               | Albemarle Corp                                                              | CUSIP: 012653200<br>LEI: HDBLS2Q6GV1LSKQPBS54 | Long             | EP               | CORP              | US        |      7384 | NS      | $512006.56    | 2.50%             |  |  |  | No            |                  1 | On Loan: No      |
| ALLIANT ENERGY CORP          | Alliant Energy Corp                                                         | CUSIP: 018802AC2<br>LEI: 5493009ML300G373MZ12 | Long             | DBT              | CORP              | US        |     97000 | PA      | $100855.75    | 0.49%             | 2026-03-15      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| ALNYLAM PHARMACEUTICALS      | Alnylam Pharmaceuticals Inc                                                 | CUSIP: 02043QAB3<br>LEI: 529900S3ZI14OWRJII50 | Long             | DBT              | CORP              | US        |     63000 | PA      | $82785.78     | 0.40%             | 2027-09-15      | Fixed         | 1.00%                 | No            |                  2 | On Loan: —       |
| ALPHATEC HOLDINGS INC        | Alphatec Holdings Inc                                                       | CUSIP: 02081GAC6<br>LEI: 549300EZE8CQ8K65FS24 | Long             | DBT              | CORP              | US        |     63000 | PA      | $76949.46     | 0.38%             | 2030-03-15      | Fixed         | 0.75%                 | No            |                  2 | On Loan: —       |
| APOLLO GLOBAL MANAGEMENT     | Apollo Global Management Inc                                                | CUSIP: 03769M304<br>LEI: 254900LMFT1CY9IYB476 | Long             | EP               | CORP              | US        |      4674 | NS      | $324235.38    | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| APPLIED DIGITAL CORP         | Applied Digital Corp                                                        | CUSIP: 038169AB4<br>LEI: 2549004NE2B6RYXINZ02 | Long             | DBT              | CORP              | US        |     70000 | PA      | $257242.30    | 1.26%             | 2030-06-01      | Fixed         | 2.75%                 | No            |                  2 | On Loan: No      |
| ARES MANAGEMENT CORP         | Ares Management Corp                                                        | CUSIP: 03990B309<br>LEI: 529900JUV61FH7B8VW38 | Long             | EP               | CORP              | US        |      4732 | NS      | $226331.56    | 1.10%             |  |  |  | No            |                  1 | On Loan: —       |
| ARRAY TECHNOLOGIES INC       | Array Technologies Inc                                                      | CUSIP: 04271TAC4<br>LEI: 549300JM5FECYJQ85V37 | Long             | DBT              | CORP              | US        |     59000 | PA      | $99687.58     | 0.49%             | 2031-07-01      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| BOEING CO/THE                | Boeing Co/The                                                               | CUSIP: 097023204<br>LEI: RVHJWBXLJ1RFUBSY1F30 | Long             | EP               | CORP              | US        |     18399 | NS      | $1374773.28   | 6.71%             |  |  |  | No            |                  1 | On Loan: No      |
| BRIDGEBIO PHARMA INC         | Bridgebio Pharma Inc                                                        | CUSIP: 10806XAB8<br>LEI: 54930028YG89VTY2J114 | Long             | DBT              | CORP              | US        |     83000 | PA      | $155874.83    | 0.76%             | 2027-03-15      | Fixed         | 2.50%                 | No            |                  2 | On Loan: —       |
| BRIDGEBIO PHARMA INC         | Bridgebio Pharma Inc                                                        | CUSIP: 10806XAH5<br>LEI: 54930028YG89VTY2J114 | Long             | DBT              | CORP              | US        |     92000 | PA      | $161139.84    | 0.79%             | 2031-03-01      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| BRIGHTSPRING HEALTH SERV     | BrightSpring Health Services Inc                                            | CUSIP: 10950A205<br>LEI: N/A                  | Long             | EP               | CORP              | US        |      1354 | NS      | $180664.22    | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Brookdale Senior Living Inc  | Brookdale Senior Living Inc                                                 | CUSIP: 112463104<br>LEI: LH7MQB13NWY7CJ9VC445 | Long             | EC               | CORP              | US        |      5111 | NS      | $76665.00     | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| BRUKER CORP                  | Bruker Corp                                                                 | CUSIP: 116794207<br>LEI: LEBZ6VLQ6I8XB1NHVY15 | Long             | EP               | CORP              | US        |       422 | NS      | $146370.70    | 0.71%             |  |  |  | No            |                  1 | On Loan: —       |
| BURLINGTON STORES INC        | Burlington Stores Inc                                                       | CUSIP: 122017AD8<br>LEI: 5299003Z37DVGKKC1W09 | Long             | DBT              | CORP              | US        |     48000 | PA      | $72948.96     | 0.36%             | 2027-12-15      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| CenterPoint Energy Inc       | CenterPoint Energy Inc                                                      | CUSIP: 15189T206<br>LEI: 21TPXMRRHFKOBHDC8J74 | Long             | EP               | CORP              | US        |      2420 | NS      | $88850.30     | 0.43%             |  |  |  | No            |                  2 | On Loan: —       |
| CENTERPOINT ENERGY INC       | CenterPoint Energy Inc                                                      | CUSIP: 15189TBD8<br>LEI: 21TPXMRRHFKOBHDC8J74 | Long             | DBT              | CORP              | US        |    160000 | PA      | $178529.60    | 0.87%             | 2026-08-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| CENTRUS ENERGY CORP          | Centrus Energy Corp                                                         | CUSIP: 15643UAE4<br>LEI: 549300G6VDK9G8276661 | Long             | DBT              | CORP              | US        |     68000 | PA      | $207518.32    | 1.01%             | 2030-11-01      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| CENTRUS ENERGY CORP          | Centrus Energy Corp                                                         | CUSIP: 15643UAF1<br>LEI: 549300G6VDK9G8276661 | Long             | DBT              | CORP              | US        |    129000 | PA      | $187964.61    | 0.92%             | 2032-08-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| CHEFS' WAREHOUSE THE         | Chefs' Warehouse Inc/The                                                    | CUSIP: 163086AE1<br>LEI: 549300JYEDC8C547E980 | Long             | DBT              | CORP              | US        |     43000 | PA      | $66211.83     | 0.32%             | 2028-12-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| CORE SCIENTIFIC INC          | Core Scientific Inc                                                         | CUSIP: 21874AAC0<br>LEI: 5299003RGB2LAZ65RK73 | Long             | DBT              | CORP              | US        |     71000 | PA      | $130870.04    | 0.64%             | 2029-09-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| DIGITALOCEAN HOLDINGS        | DigitalOcean Holdings Inc                                                   | CUSIP: 25402DAC6<br>LEI: 549300EPISPY3RE3DL21 | Long             | DBT              | CORP              | US        |     99000 | PA      | $159009.84    | 0.78%             | 2030-08-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| EVERGY INC                   | Evergy Inc                                                                  | CUSIP: 30034WAD8<br>LEI: 549300PGTHDQY6PSUI61 | Long             | DBT              | CORP              | US        |    170000 | PA      | $216039.40    | 1.05%             | 2027-12-15      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| EXACT SCIENCES CORP          | Exact Sciences Corp                                                         | CUSIP: 30063PAD7<br>LEI: 549300VM3X1FYD4N9Z14 | Long             | DBT              | CORP              | US        |     69000 | PA      | $95920.35     | 0.47%             | 2030-03-01      | Fixed         | 2.00%                 | No            |                  2 | On Loan: No      |
| EXACT SCIENCES CORP          | Exact Sciences Corp                                                         | CUSIP: 30063PAE5<br>LEI: 549300VM3X1FYD4N9Z14 | Long             | DBT              | CORP              | US        |     78000 | PA      | $95961.84     | 0.47%             | 2031-04-15      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| EXPEDIA GROUP INC            | Expedia Group Inc                                                           | CUSIP: 30212PBE4<br>LEI: CI7MUJI4USF3V0NJ1H64 | Long             | DBT              | CORP              | US        |    161000 | PA      | $178185.14    | 0.87%             | 2026-02-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| GRANITE CONSTRUCTION INC     | Granite Construction Inc                                                    | CUSIP: 387328AD9<br>LEI: 549300OM4BWMCIXVCZ39 | Long             | DBT              | CORP              | US        |     61000 | PA      | $162139.83    | 0.79%             | 2028-05-15      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| GRANITE CONSTRUCTION INC     | Granite Construction Inc                                                    | CUSIP: 387328AF4<br>LEI: 549300OM4BWMCIXVCZ39 | Long             | DBT              | CORP              | US        |     58000 | PA      | $96662.22     | 0.47%             | 2030-06-15      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| GUARDANT HEALTH INC          | Guardant Health Inc                                                         | CUSIP: 40131MAD1<br>LEI: 254900M8C3E5VC8BR186 | Long             | DBT              | CORP              | US        |     93000 | PA      | $186467.79    | 0.91%             | 2031-02-15      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| HALOZYME THERAPEUTICS IN     | Halozyme Therapeutics Inc                                                   | CUSIP: 40637HAF6<br>LEI: 529900242I3SV9AGM753 | Long             | DBT              | CORP              | US        |     73000 | PA      | $102143.79    | 0.50%             | 2028-08-15      | Fixed         | 1.00%                 | No            |                  2 | On Loan: No      |
| HAT HOLDINGS I LLC/HAT       | HAT Holdings I LLC / HAT Holdings II LLC                                    | CUSIP: 418751AJ2<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |     62000 | PA      | $84220.80     | 0.41%             | 2028-08-15      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| HP ENTERPRISE CO             | Hewlett Packard Enterprise Co                                               | CUSIP: 42824C208<br>LEI: 549300BX44RGX6ANDV88 | Long             | EP               | CORP              | US        |      4697 | NS      | $284497.29    | 1.39%             |  |  |  | No            |                  1 | On Loan: —       |
| IRHYTHM HOLDINGS INC         | IRhythm Holdings Inc                                                        | CUSIP: 450056AB2<br>LEI: 549300FJI72RJGDQS384 | Long             | DBT              | CORP              | US        |    102000 | PA      | $129358.44    | 0.63%             | 2029-09-01      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| INTERDIGITAL INC             | InterDigital Inc                                                            | CUSIP: 45867GAD3<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |     74000 | PA      | $315827.56    | 1.54%             | 2027-06-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: —       |
| INTUITIVE MACHINES INC       | Intuitive Machines Inc                                                      | CUSIP: 46125AAA8<br>LEI: 254900386IE2PEPLVM59 | Long             | DBT              | CORP              | US        |     58000 | PA      | $104796.14    | 0.51%             | 2030-10-01      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| IONIS PHARMACEUTICALS IN     | Ionis Pharmaceuticals Inc                                                   | CUSIP: 462222AD2<br>LEI: 549300SI4ZGLG0BLUZ92 | Long             | DBT              | CORP              | US        |     82000 | PA      | $117145.20    | 0.57%             | 2026-04-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| IONIS PHARMACEUTICALS IN     | Ionis Pharmaceuticals Inc                                                   | CUSIP: 462222AF7<br>LEI: 549300SI4ZGLG0BLUZ92 | Long             | DBT              | CORP              | US        |     87000 | PA      | $142937.52    | 0.70%             | 2028-06-15      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| KKR & CO INC                 | KKR & Co Inc                                                                | CUSIP: 48251W500<br>LEI: 54930013V5I303TF9571 | Long             | EP               | CORP              | US        |      8447 | NS      | $413396.18    | 2.02%             |  |  |  | No            |                  1 | On Loan: —       |
| LCI INDUSTRIES               | LCI Industries                                                              | CUSIP: 501812AC5<br>LEI: 549300E1B98YNJ1WIQ04 | Long             | DBT              | CORP              | US        |     73000 | PA      | $99285.11     | 0.48%             | 2030-03-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| LIBERTY MEDIA CORP           | Liberty Media Corp-Liberty Formula One                                      | CUSIP: 531229AQ5<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |     77000 | PA      | $89980.66     | 0.44%             | 2027-08-15      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| LIBERTY LIVE HLDNGS INC      | Liberty Live Holdings Inc                                                   | CUSIP: 531229AR3<br>LEI: 549300ZKUTPIBZLWLL89 | Long             | DBT              | CORP              | US        |    179000 | PA      | $264390.16    | 1.29%             | 2053-09-30      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| LIGAND PHARMACEUTICALS I     | Ligand Pharmaceuticals Inc                                                  | CUSIP: 53220KAG3<br>LEI: 5493008K7TB0IKP37H79 | Long             | DBT              | CORP              | US        |     70000 | PA      | $83759.20     | 0.41%             | 2030-10-01      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| LIVE NATION ENTERTAINMEN     | Live Nation Entertainment Inc                                               | CUSIP: 538034BA6<br>LEI: 5493007B9BM9ZXJINO78 | Long             | DBT              | CORP              | US        |    162000 | PA      | $238911.12    | 1.17%             | 2029-01-15      | Fixed         | 3.13%                 | No            |                  2 | On Loan: No      |
| LUMENTUM HOLDINGS INC        | Lumentum Holdings Inc                                                       | CUSIP: 55024UAD1<br>LEI: 549300JLWRRC38DWEF52 | Long             | DBT              | CORP              | US        |     72000 | PA      | $284119.20    | 1.39%             | 2026-12-15      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| LUMENTUM HOLDINGS INC        | Lumentum Holdings Inc                                                       | CUSIP: 55024UAF6<br>LEI: 549300JLWRRC38DWEF52 | Long             | DBT              | CORP              | US        |    140000 | PA      | $423292.80    | 2.07%             | 2028-06-15      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| LUMENTUM HOLDINGS INC        | Lumentum Holdings Inc                                                       | CUSIP: 55024UAH2<br>LEI: 549300JLWRRC38DWEF52 | Long             | DBT              | CORP              | US        |     99000 | PA      | $559458.90    | 2.73%             | 2029-12-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| LUMENTUM HOLDINGS INC        | Lumentum Holdings Inc                                                       | CUSIP: 55024UAJ8<br>LEI: 549300JLWRRC38DWEF52 | Long             | DBT              | CORP              | US        |    199000 | PA      | $451867.31    | 2.21%             | 2032-03-15      | Fixed         | 0.38%                 | No            |                  2 | On Loan: No      |
| MP MATERIALS CORP            | MP Materials Corp                                                           | CUSIP: 553368AC5<br>LEI: 89450063PHPS61USMT84 | Long             | DBT              | CORP              | US        |    140000 | PA      | $396811.80    | 1.94%             | 2030-03-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: —       |
| SPHERE ENTERTAINMENT CO      | Sphere Entertainment Co                                                     | CUSIP: 55826TAB8<br>LEI: 254900ZW4JWKYRZZ9A91 | Long             | DBT              | CORP              | US        |     39000 | PA      | $107784.30    | 0.53%             | 2028-12-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| MICROCHIP TECHNOLOGY INC     | Microchip Technology Inc                                                    | CUSIP: 595017302<br>LEI: 5493007PTFULNYZJ1R12 | Long             | EP               | CORP              | US        |      4709 | NS      | $314749.56    | 1.54%             |  |  |  | No            |                  1 | On Loan: No      |
| MIRION TECHNOLOGIES INC      | Mirion Technologies Inc                                                     | CUSIP: 60471AAA9<br>LEI: 549300BNTOWVWFNVTJ65 | Long             | DBT              | CORP              | US        |     68000 | PA      | $88167.44     | 0.43%             | 2030-06-01      | Fixed         | 0.25%                 | No            |                  2 | On Loan: No      |
| MIRUM PHARMACEUTICALS        | Mirum Pharmaceuticals Inc                                                   | CUSIP: 604749AB7<br>LEI: 254900YZKR40F7F27K81 | Long             | DBT              | CORP              | US        |     51000 | PA      | $169342.44    | 0.83%             | 2029-05-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| NEXTERA ENERGY INC           | NextEra Energy Inc                                                          | CUSIP: 65339F119<br>LEI: 254900RHL9MEUS5NKX63 | Long             | EP               | CORP              | US        |      4920 | NS      | $251313.60    | 1.23%             |  |  |  | No            |                  1 | On Loan: —       |
| NEXTERA ENERGY INC           | NextEra Energy Inc                                                          | CUSIP: 65339F663<br>LEI: 254900RHL9MEUS5NKX63 | Long             | EP               | CORP              | US        |      6203 | NS      | $344080.41    | 1.68%             |  |  |  | No            |                  1 | On Loan: No      |
| NEXTERA ENERGY CAPITAL       | NextEra Energy Capital Holdings Inc                                         | CUSIP: 65339KCY4<br>LEI: UMI46YPGBLUE4VGNNT48 | Long             | DBT              | CORP              | US        |    162000 | PA      | $215703.00    | 1.05%             | 2027-03-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: —       |
| NOVANTA INC                  | Novanta Inc                                                                 | CUSIP: 67000B203<br>LEI: N/A                  | Long             | EP               | CORP              | CA        |      2003 | NS      | $119659.22    | 0.58%             |  |  |  | No            |                  1 | On Loan: No      |
| OSI SYSTEMS INC              | OSI Systems Inc                                                             | CUSIP: 671044AF2<br>LEI: DDX3MPX1Y8YD30050X33 | Long             | DBT              | CORP              | US        |     61000 | PA      | $89496.15     | 0.44%             | 2029-08-01      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| Opendoor Technologies Inc    | Opendoor Technologies Inc                                                   | CUSIP: 683712129<br>LEI: 254900KX11YZ4HV5BQ47 | N/A              | DE               |  | US        |       106 | NS      | $90.30        | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Opendoor Technologies Inc    | Opendoor Technologies Inc                                                   | CUSIP: 683712137<br>LEI: 254900KX11YZ4HV5BQ47 | N/A              | DE               |  | US        |       106 | NS      | $48.28        | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Opendoor Technologies Inc    | Opendoor Technologies Inc                                                   | CUSIP: 683712145<br>LEI: 254900KX11YZ4HV5BQ47 | N/A              | DE               |  | US        |       106 | NS      | $41.98        | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| ORMAT TECHNOLOGIES INC       | Ormat Technologies Inc                                                      | CUSIP: 686688AB8<br>LEI: 5493000TSHHWY24VHM09 | Long             | DBT              | CORP              | US        |     77000 | PA      | $115456.11    | 0.56%             | 2027-07-15      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| PG&E CORP                    | PG&E Corp                                                                   | CUSIP: 69331C306<br>LEI: 8YQ2GSDWYZXO2EDN3511 | Long             | EP               | CORP              | US        |      5021 | NS      | $200639.16    | 0.98%             |  |  |  | No            |                  1 | On Loan: —       |
| TXNM ENERGY INC              | TXNM Energy Inc                                                             | CUSIP: 69349HAF4<br>LEI: 5493003JOBJGLZSDDQ28 | Long             | DBT              | CORP              | US        |     52000 | PA      | $70115.76     | 0.34%             | 2054-06-01      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| PTC THERAPEUTICS INC         | PTC Therapeutics Inc                                                        | CUSIP: 69366JAD3<br>LEI: 549300UJLWOIWFDGB318 | Long             | DBT              | CORP              | US        |     41000 | PA      | $60970.28     | 0.30%             | 2026-09-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| PATRICK INDUSTRIES INC       | Patrick Industries Inc                                                      | CUSIP: 703343AG8<br>LEI: 549300FZ5ZTCCJ3Z5W14 | Long             | DBT              | CORP              | US        |     42000 | PA      | $82072.62     | 0.40%             | 2028-12-01      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| PEABODY ENERGY CORP          | Peabody Energy Corp                                                         | CUSIP: 704551AD2<br>LEI: EJCO258LNNVSKAR2JX59 | Long             | DBT              | CORP              | US        |     51000 | PA      | $99483.15     | 0.49%             | 2028-03-01      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| PELOTON INTERACTIVE INC      | Peloton Interactive Inc                                                     | CUSIP: 70614WAD2<br>LEI: 5493002YS021166W0339 | Long             | DBT              | CORP              | US        |     58000 | PA      | $90709.68     | 0.44%             | 2029-12-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| PLANET LABS PBC              | Planet Labs PBC                                                             | CUSIP: 72703XAA4<br>LEI: 254900Q7PVI3HTQBRB44 | Long             | DBT              | CORP              | US        |     72000 | PA      | $164136.96    | 0.80%             | 2030-10-15      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| SEAGATE HDD CAYMAN           | Seagate HDD Cayman                                                          | CUSIP: 81180WBL4<br>LEI: 529900BD50TRWEG1SF63 | Long             | DBT              | CORP              | KY        |    160000 | PA      | $796763.20    | 3.89%             | 2028-06-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: —       |
| SHIFT4 PAYMENTS INC          | Shift4 Payments Inc                                                         | CUSIP: 82452J307<br>LEI: N/A                  | Long             | EP               | CORP              | US        |      1620 | NS      | $121726.80    | 0.59%             |  |  |  | No            |                  1 | On Loan: —       |
| QXO INC                      | QXO Inc                                                                     | CUSIP: 82846H504<br>LEI: 549300HDXQWWCBOYXP31 | Long             | EP               | CORP              | US        |      1951 | NS      | $123595.85    | 0.60%             |  |  |  | No            |                  1 | On Loan: —       |
| SNOWFLAKE INC                | Snowflake Inc                                                               | CUSIP: 833445AB5<br>LEI: 254900CJNSY1K7T53Z16 | Long             | DBT              | CORP              | US        |    189000 | PA      | $256920.93    | 1.25%             | 2027-10-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| SNOWFLAKE INC                | Snowflake Inc                                                               | CUSIP: 833445AD1<br>LEI: 254900CJNSY1K7T53Z16 | Long             | DBT              | CORP              | US        |    180000 | PA      | $253636.20    | 1.24%             | 2029-10-01      | None          | 0.00%                 | No            |                  2 | On Loan: —       |
| SOFI TECHNOLOGIES INC        | SoFi Technologies Inc                                                       | CUSIP: 83406FAA0<br>LEI: 549300SW81JCMVZDDY09 | Long             | DBT              | CORP              | US        |     68000 | PA      | $80541.92     | 0.39%             | 2026-10-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| SOFI TECHNOLOGIES INC        | SoFi Technologies Inc                                                       | CUSIP: 83406FAC6<br>LEI: 549300SW81JCMVZDDY09 | Long             | DBT              | CORP              | US        |    139000 | PA      | $346956.51    | 1.69%             | 2029-03-15      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| SOUTHERN CO                  | Southern Co/The                                                             | CUSIP: 842587842<br>LEI: 549300FC3G3YU2FBZD92 | Long             | EP               | CORP              | US        |      6582 | NS      | $337327.50    | 1.65%             |  |  |  | No            |                  1 | On Loan: —       |
| TERAWULF INC                 | Terawulf Inc                                                                | CUSIP: 88080TAB0<br>LEI: 254900CVMW1SX2T78A64 | Long             | DBT              | CORP              | US        |     82000 | PA      | $150659.42    | 0.74%             | 2030-02-01      | Fixed         | 2.75%                 | No            |                  2 | On Loan: No      |
| TRANSMEDICS GROUP INC        | TransMedics Group Inc                                                       | CUSIP: 89377MAB5<br>LEI: 549300060GVOSMWARH50 | Long             | DBT              | CORP              | US        |     73000 | PA      | $116796.35    | 0.57%             | 2028-06-01      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| UGI CORP                     | UGI Corp                                                                    | CUSIP: 902681AB1<br>LEI: DX6GCWD4Q1JO9CRE5I40 | Long             | DBT              | CORP              | US        |    112000 | PA      | $169757.28    | 0.83%             | 2028-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: —       |
| UBER TECHNOLOGIES INC        | Uber Technologies Inc                                                       | CUSIP: 90353TAM2<br>LEI: 549300B2FTG34FILDR98 | Long             | DBT              | CORP              | US        |    282000 | PA      | $361357.62    | 1.76%             | 2028-12-01      | Fixed         | 0.88%                 | No            |                  2 | On Loan: —       |
| UNITY SOFTWARE INC           | Unity Software Inc                                                          | CUSIP: 91332UAG6<br>LEI: 549300D1ESJMGNQNG432 | Long             | DBT              | CORP              | US        |    109000 | PA      | $123273.55    | 0.60%             | 2030-03-15      | None          | 0.00%                 | No            |                  2 | On Loan: —       |
| VENTAS REALTY LP             | Ventas Realty LP                                                            | CUSIP: 92277GAZ0<br>LEI: 32SXKSJ72K64GM3HOU64 | Long             | DBT              |  | US        |    143000 | PA      | $202965.62    | 0.99%             | 2026-06-01      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| VIAVI SOLUTIONS INC          | Viavi Solutions Inc                                                         | CUSIP: 925550AJ4<br>LEI: 5493006K3E3N1QOBF092 | Long             | DBT              | CORP              | US        |     33000 | PA      | $62426.10     | 0.30%             | 2031-03-01      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| WEC ENERGY GROUP INC         | WEC Energy Group Inc                                                        | CUSIP: 92939UAP1<br>LEI: 549300IGLYTZUK3PVP70 | Long             | DBT              | CORP              | US        |    141000 | PA      | $164087.34    | 0.80%             | 2027-06-01      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| WEC ENERGY GROUP INC         | WEC Energy Group Inc                                                        | CUSIP: 92939UAR7<br>LEI: 549300IGLYTZUK3PVP70 | Long             | DBT              | CORP              | US        |    140000 | PA      | $167850.20    | 0.82%             | 2029-06-01      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| WAYFAIR INC                  | Wayfair Inc                                                                 | CUSIP: 94419LAP6<br>LEI: 54930027N9ZAVYFDHK53 | Long             | DBT              | CORP              | US        |     78000 | PA      | $133974.36    | 0.65%             | 2027-09-15      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| WAYFAIR INC                  | Wayfair Inc                                                                 | CUSIP: 94419LAR2<br>LEI: 54930027N9ZAVYFDHK53 | Long             | DBT              | CORP              | US        |     99000 | PA      | $233064.81    | 1.14%             | 2028-11-15      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| WELLTOWER OP LLC             | Welltower OP LLC                                                            | CUSIP: 95041AAB4<br>LEI: T6IZ0MBEG5ACZDTR7D06 | Long             | DBT              |  | US        |    170000 | PA      | $336509.90    | 1.64%             | 2028-05-15      | Fixed         | 2.75%                 | No            |                  2 | On Loan: No      |
| WELLTOWER OP LLC             | Welltower OP LLC                                                            | CUSIP: 95041AAD0<br>LEI: T6IZ0MBEG5ACZDTR7D06 | Long             | DBT              |  | US        |    162000 | PA      | $247229.82    | 1.21%             | 2029-07-15      | Fixed         | 3.13%                 | No            |                  2 | On Loan: No      |
| WESTERN DIGITAL CORP         | Western Digital Corp                                                        | CUSIP: 958102AT2<br>LEI: 549300QQXOOYEF89IC56 | Long             | DBT              | CORP              | US        |    257000 | PA      | $1704285.22   | 8.32%             | 2028-11-15      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| XOMETRY INC                  | Xometry Inc                                                                 | CUSIP: 98423FAC3<br>LEI: 5493006JFRGU7YRRXE44 | Long             | DBT              | CORP              | US        |     39000 | PA      | $57839.73     | 0.28%             | 2030-06-15      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| State Street Global Advisors | State Street Navigator Securities Lending Government Money Market Portfolio | CUSIP: 857509301<br>LEI: 5493008BJIBKQ5KTIF74 | Long             | STIV             | RF                | US        |   3744321 | NS      | $3744321.00   | 18.28%            |  |  |  | No            |                  2 | On Loan: No      |
| Jazz Pharmaceuticals PLC     | Jazz Pharmaceuticals PLC                                                    | CUSIP: 000000000<br>LEI: 635400GAUMJCLEZRRV50 | Long             | EC               | CORP              | IE        |       751 | NS      | $123531.99    | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-02-20

**Name of Applicant:** Calamos ETF Trust

**Signature:** Stephen Atkins

**Name of Signer:** Stephen Atkins

**Title:** Treasurer