# EDGAR Filing Document

**Accession Number:** 0000826732
**File Stem:** 0001410368-26-067701
**Filing Date:** 2026-6
**Character Count:** 44213
**Document Hash:** 680c92c17d77e3c0679b0c594e54933d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-067701.hdr.sgml**: 20260626

**ACCESSION NUMBER**: 0001410368-26-067701

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260430

**FILED AS OF DATE**: 20260626

**DATE AS OF CHANGE**: 20260626

**PERIOD START**: 20261031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CALAMOS INVESTMENT TRUST/IL
- **CENTRAL INDEX KEY:** 0000826732

**ORGANIZATION NAME:**
- **EIN:** 363316238
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-05443
- **FILM NUMBER:** 261128628

**BUSINESS ADDRESS:**
- **STREET 1:** 2020 CALAMOS COURT
- **STREET 2:** C/O CALAMOS ADVISORS LLC
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60563
- **BUSINESS PHONE:** 6302451046

**MAIL ADDRESS:**
- **STREET 1:** 2020 CALAMOS COURT
- **STREET 2:** C/O CALAMOS ADVISORS LLC
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60563

## Series and Classes Contracts Data

### Calamos Global Opportunities Fund (Series ID: S000004064)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000011374 | Class A      | CVLOX           |
| C000011376 | Class C      | CVLCX           |
| C000011377 | Class I      | CGCIX           |

## 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 INVESTMENT TRUST/IL

- **b. Investment Company Act file number:** 811-05443

- **c. CIK number of Registrant:** 0000826732

- **d. LEI of Registrant:** 3MM2UW658H6KOU4WEW86

- **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 Global Opportunities Fund

- **b. EDGAR series identifier (if any):** S000004064

- **c. LEI of Series:** 549300PNGTPEMFIB4K89

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

- **a. Date of fiscal year-end:** 2026-10-31

- **b. Date as of which information is reported:** 2026-04-30

**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:** $362470251.10

**Total Liabilities:** $12502043.99

**Net Assets:** $349968207.11

**Cash Not Reported:** $1971864.56

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** -19.95000000 | **1-Year:** -2594.39000000 | **5-Year:** -1550.73000000 | **10-Year:** 0.00000000 | **30-Year:** 0.00000000

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

- **3-Month:** -452.34000000 | **1-Year:** -6282.00000000 | **5-Year:** -13212.74000000 | **10-Year:** -795.17000000 | **30-Year:** 0.00000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000011374 | 1.33%                | -6.07%               | 11.28%               |
| Class ID C000011377 | 1.34%                | -6.01%               | 11.33%               |
| Class ID C000011376 | 1.20%                | -6.10%               | 11.24%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $2899695.82              | $1449928.96                                |
| Month 2  | $3560742.12              | $-24474670.88                              |
| Month 3  | $-617555.10              | $36264742.28                               |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| AST SpaceMobile Inc                       | AST SpaceMobile Inc                                                         | CUSIP: 00217D100<br>LEI: 254900MBSC9P2UCI6623 | Long             | EC               | CORP              | US        |     37592 | NS      | $2778048.80   | 0.79%             |  |  |  | No            |                  1 | On Loan: —       |
| ASTRONICS CORP                            | Astronics Corp                                                              | CUSIP: 046433AE8<br>LEI: 549300NNXCF8H4MSMK17 | Long             | DBT              | CORP              | US        |   1130000 | PA      | $1668817.90   | 0.48%             | 2031-01-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Kandenko Co Ltd                           | Kandenko Co Ltd                                                             | CUSIP: 000000000<br>LEI: 35380080NSN7GCYZ3X14 | Long             | EC               | CORP              | JP        |     43800 | NS      | $1910622.08   | 0.55%             |  |  |  | No            |                  2 | On Loan: No      |
| PPL CAPITAL FUNDING INC                   | PPL Capital Funding Inc                                                     | CUSIP: 69352PAS2<br>LEI: 549300MROK5WY0D2NU17 | Long             | DBT              | CORP              | US        |   3246000 | PA      | $3744780.36   | 1.07%             | 2028-03-15      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| AVNET INC                                 | Avnet Inc                                                                   | CUSIP: 053807AY9<br>LEI: XJI53DCPL7QABOWK4Z75 | Long             | DBT              | CORP              | US        |   1450000 | PA      | $1898905.50   | 0.54%             | 2030-09-01      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| Options Clearing Corp.                    | INVESCO QQQ TRUST SERIES 1                                                  | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |       801 | NC      | $40450.50     | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Johnson & Johnson                         | Johnson & Johnson                                                           | CUSIP: 478160104<br>LEI: 549300G0CFPGEF6X2043 | Long             | EC               | CORP              | US        |     14825 | NS      | $3407526.25   | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Rolls-Royce Holdings PLC                  | Rolls-Royce Holdings PLC                                                    | CUSIP: 000000000<br>LEI: 213800EC7997ZBLZJH69 | Long             | EC               | CORP              | GB        |    262091 | NS      | $4217452.19   | 1.21%             |  |  |  | No            |                  2 | On Loan: No      |
| ADVANTEST CORPORATION                     | Advantest Corp                                                              | CUSIP: 000000000<br>LEI: 353800EMK32PDKS9XR54 | Long             | DBT              | CORP              | JP        | 350000000 | PA      | $2659065.50   | 0.76%             | 2031-03-28      | None          | 0.00%                 | Yes           |                  2 | On Loan: No      |
| ASML Holding NV                           | ASML Holding NV                                                             | CUSIP: 000000000<br>LEI: 724500Y6DUVHQD6OXN27 | Long             | EC               | CORP              | NL        |      3960 | NS      | $5724360.60   | 1.64%             |  |  |  | No            |                  2 | On Loan: No      |
| Philip Morris International Inc           | Philip Morris International Inc                                             | CUSIP: 718172109<br>LEI: HL3H1H2BGXWVG3BSWR90 | Long             | EC               | CORP              | US        |     26185 | NS      | $4322357.95   | 1.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.                    | NORWEGIAN CRUISE LINE HOLDINGS                                              | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | BM        |      1000 | NC      | $4000.00      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Singapore Telecommunications Ltd          | Singapore Telecommunications Ltd                                            | CUSIP: 000000000<br>LEI: 2549003XJKIQO8YDYD89 | Long             | EC               | CORP              | SG        |    896000 | NS      | $3245130.66   | 0.93%             |  |  |  | No            |                  2 | On Loan: No      |
| KCC CORP                                  | KCC Corp                                                                    | CUSIP: 000000000<br>LEI: 988400BF3M5UFPF3PH17 | Long             | DBT              | CORP              | KR        |   1400000 | PA      | $1713516.00   | 0.49%             | 2030-07-10      | Fixed         | 1.75%                 | Yes           |                  2 | On Loan: No      |
| Northern Trust Co.                        | PURCHASED AUD / SOLD USD                                                    | CUSIP: 000000000<br>LEI: 6PTKHDJ8HDUF78PFWH30 | N/A              | DFE              |  | AU        |         1 | NC      | $86676.05     | 0.02%             |  |  |  | No            |                  2 | On Loan: No      |
| DEUTSCHE LUFTHANSA AG                     | Deutsche Lufthansa AG                                                       | CUSIP: 000000000<br>LEI: 529900PH63HYJ86ASW55 | Long             | DBT              | CORP              | DE        |   1300000 | PA      | $1532747.76   | 0.44%             | 2032-09-10      | None          | 0.00%                 | Yes           |                  2 | On Loan: No      |
| STMICROELECTRONICS NV                     | STMicroelectronics NV                                                       | CUSIP: 000000000<br>LEI: 213800Z8NOHIKRI42W10 | Long             | DBT              | CORP              | NL        |   1600000 | PA      | $2044112.00   | 0.58%             | 2027-08-04      | None          | 0.00%                 | Yes           |                  2 | On Loan: No      |
| FIRST MAJESTIC SILVER                     | First Majestic Silver Corp                                                  | CUSIP: 32076VAE3<br>LEI: 529900PWCU5DUH1DYR51 | Long             | DBT              | CORP              | CA        |   1180000 | PA      | $1443588.40   | 0.41%             | 2031-01-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| Options Clearing Corp.                    | NVIDIA CORP JUN26 200 CALL                                                  | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |       340 | NC      | $430100.00    | 0.12%             |  |  |  | No            |                  1 | 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        |  11863911 | NS      | $11863911.45  | 3.39%             |  |  |  | No            |                  2 | On Loan: No      |
| SAIPEM SPA                                | Saipem SpA                                                                  | CUSIP: 000000000<br>LEI: 549300PHV8MBDHWB8X12 | Long             | DBT              | CORP              | IT        |   1300000 | PA      | $4125506.58   | 1.18%             | 2029-09-11      | Fixed         | 2.88%                 | Yes           |                  2 | On Loan: No      |
| Citigroup Inc                             | Citigroup Inc                                                               | CUSIP: 172967424<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | EC               | CORP              | US        |     26700 | NS      | $3417066.00   | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Samsung Electronics Co Ltd                | Samsung Electronics Co Ltd                                                  | CUSIP: 000000000<br>LEI: 9884007ER46L6N7EI764 | Long             | EC               | CORP              | KR        |     71650 | NS      | $10789600.46  | 3.08%             |  |  |  | No            |                  2 | On Loan: No      |
| NCL CORPORATION LTD                       | NCL Corp Ltd                                                                | CUSIP: 62886HBT7<br>LEI: UNZWILHE4KMRP9K2L524 | Long             | DBT              | CORP              | BM        |   3070000 | PA      | $3241735.80   | 0.93%             | 2030-04-15      | Fixed         | 0.88%                 | No            |                  2 | On Loan: —       |
| EXAIL TECHNOLOGIES                        | Exail Technologies SA                                                       | CUSIP: 000000000<br>LEI: 549300EWC06TYV07XE53 | Long             | DBT              | CORP              | FR        |   1000000 | PA      | $1612641.62   | 0.46%             | 2030-10-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| Viking Holdings Ltd                       | Viking Holdings Ltd                                                         | CUSIP: 000000000<br>LEI: 52990032GOPN7BVQMN13 | Long             | EC               | CORP              | BM        |     31910 | NS      | $2613748.10   | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Micro Devices Inc                | Advanced Micro Devices Inc                                                  | CUSIP: 007903107<br>LEI: R2I72C950HOYXII45366 | Long             | EC               | CORP              | US        |     11855 | NS      | $4202478.95   | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Hyosung Heavy Industries Corp             | Hyosung Heavy Industries Corp                                               | CUSIP: 000000000<br>LEI: 988400IDLF9EQ95M0928 | Long             | EC               | CORP              | KR        |      1009 | NS      | $2718054.03   | 0.78%             |  |  |  | No            |                  2 | On Loan: No      |
| Alphabet Inc                              | Alphabet Inc                                                                | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     46320 | NS      | $17823936.00  | 5.09%             |  |  |  | No            |                  1 | On Loan: No      |
| LUMENTUM HOLDINGS INC                     | Lumentum Holdings Inc                                                       | CUSIP: 55024UAJ8<br>LEI: 549300JLWRRC38DWEF52 | Long             | DBT              | CORP              | US        |   1352000 | PA      | $6591040.56   | 1.88%             | 2032-03-15      | Fixed         | 0.38%                 | No            |                  2 | On Loan: No      |
| AIXTRON AG                                | AIXTRON SE                                                                  | CUSIP: 000000000<br>LEI: 5299004UJ4D51M25LD67 | Long             | DBT              | CORP              | DE        |   1800000 | PA      | $2602305.28   | 0.74%             | 2031-04-23      | None          | 0.00%                 | Yes           |                  2 | On Loan: No      |
| Hyundai Motor Co                          | Hyundai Motor Co                                                            | CUSIP: 000000000<br>LEI: 9884004RQX8PRBXQ8S60 | Long             | EC               | CORP              | KR        |     11710 | NS      | $4244403.90   | 1.21%             |  |  |  | No            |                  2 | On Loan: No      |
| ZOOMLION HEAVY INDUSTRY                   | Zoomlion Heavy Industry Science and Technology Co Ltd                       | CUSIP: 000000000<br>LEI: 529900QZ3EMAU0QKFK85 | Long             | DBT              | CORP              | CN        |  16000000 | PA      | $2358751.18   | 0.67%             | 2031-02-05      | Fixed         | 0.70%                 | Yes           |                  2 | On Loan: No      |
| NEBIUS GROUP NV                           | Nebius Group NV                                                             | CUSIP: 63954QAJ5<br>LEI: 549300GGZHJ5Q1B18P93 | Long             | DBT              | CORP              | NL        |   1542000 | PA      | $1714518.96   | 0.49%             | 2031-03-15      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| Options Clearing Corp.                    | DARLING INGREDIENTS INC                                                     | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |       760 | NC      | $1451600.00   | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                            | Microsoft Corp                                                              | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |     12375 | NS      | $5046277.50   | 1.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Comfort Systems USA Inc                   | Comfort Systems USA Inc                                                     | CUSIP: 199908104<br>LEI: 5299009DT1ZA5HTU6R38 | Long             | EC               | CORP              | US        |      1130 | NS      | $2079482.50   | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                               | NVIDIA Corp                                                                 | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |     95405 | NS      | $19039975.85  | 5.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Harmonic Drive Systems Inc                | Harmonic Drive Systems Inc                                                  | CUSIP: 000000000<br>LEI: 353800XFIX2EUARGOE85 | Long             | EC               | CORP              | JP        |     65500 | NS      | $2232995.20   | 0.64%             |  |  |  | No            |                  2 | On Loan: No      |
| Waste Management Inc                      | Waste Management Inc                                                        | CUSIP: 94106L109<br>LEI: 549300YX8JIID70NFS41 | Long             | EC               | CORP              | US        |     14490 | NS      | $3369649.50   | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.                    | BROADCOM INC                                                                | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |       172 | NC      | $697460.00    | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| EXELON CORP                               | Exelon Corp                                                                 | CUSIP: 30161NBT7<br>LEI: 3SOUA6IRML7435B56G12 | Long             | DBT              | CORP              | US        |   1500000 | PA      | $1519830.00   | 0.43%             | 2029-03-15      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| OSI SYSTEMS INC                           | OSI Systems Inc                                                             | CUSIP: 671044AG0<br>LEI: DDX3MPX1Y8YD30050X33 | Long             | DBT              | CORP              | US        |   1570000 | PA      | $1675692.40   | 0.48%             | 2031-02-01      | Fixed         | 0.50%                 | No            |                  2 | On Loan: —       |
| JINKAI INVESTMENT HOLDI                   | Jinkai Investment Holdings Ltd                                              | CUSIP: 000000000<br>LEI: 254900SACG78Z9C9V725 | Long             | DBT              | CORP              | HK        |   1700000 | PA      | $1593665.00   | 0.46%             | 2031-02-05      | None          | 0.00%                 | Yes           |                  2 | On Loan: No      |
| BLOOM ENERGY CORP                         | Bloom Energy Corp                                                           | CUSIP: 093712AN7<br>LEI: 549300XB5J9BFW5JXV97 | Long             | DBT              | CORP              | US        |   3026000 | PA      | $5267872.62   | 1.51%             | 2030-11-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| HAPPY EVER HOLDINGS LTD                   | Happy Ever Holdings Ltd                                                     | CUSIP: 000000000<br>LEI: 254900F7KYVV00UWUV38 | Long             | DBT              | CORP              | VG        |  24000000 | PA      | $3153108.20   | 0.90%             | 2030-07-16      | Fixed         | 0.50%                 | Yes           |                  2 | On Loan: No      |
| Kraken Robotics Inc                       | Kraken Robotics Inc                                                         | CUSIP: 50077N102<br>LEI: 529900IX6H61N726FS70 | Long             | EC               | CORP              | CA        |    286000 | NS      | $1644392.09   | 0.47%             |  |  |  | No            |                  1 | On Loan: —       |
| REALTY INCOME CORP                        | Realty Income Corp                                                          | CUSIP: 756109CY8<br>LEI: 549300CUWDAUZSH43859 | Long             | DBT              |  | US        |   3009000 | PA      | $3129269.73   | 0.89%             | 2029-01-15      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| IONIS PHARMACEUTICALS IN                  | Ionis Pharmaceuticals Inc                                                   | CUSIP: 462222AG5<br>LEI: 549300SI4ZGLG0BLUZ92 | Long             | DBT              | CORP              | US        |   1611000 | PA      | $1679274.18   | 0.48%             | 2030-12-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| KB Financial Group Inc                    | KB Financial Group Inc                                                      | CUSIP: 000000000<br>LEI: 529900TKE4MXG3Q6GW86 | Long             | EC               | CORP              | KR        |     17930 | NS      | $1963426.57   | 0.56%             |  |  |  | No            |                  2 | On Loan: No      |
| Exxon Mobil Corp                          | Exxon Mobil Corp                                                            | CUSIP: 30231G102<br>LEI: J3WHBG0MTS7O8ZVMDC91 | Long             | EC               | CORP              | US        |     24865 | NS      | $3837415.45   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| CENTERPOINT ENERGY INC                    | CenterPoint Energy Inc                                                      | CUSIP: 15189TBQ9<br>LEI: 21TPXMRRHFKOBHDC8J74 | Long             | DBT              | CORP              | US        |   3071000 | PA      | $3258638.10   | 0.93%             | 2028-08-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| BOEING CO/THE                             | Boeing Co/The                                                               | CUSIP: 097023204<br>LEI: RVHJWBXLJ1RFUBSY1F30 | Long             | EP               | CORP              | US        |    146708 | NS      | $10592317.60  | 3.03%             |  |  |  | No            |                  1 | On Loan: —       |
| SOUTHERN CO                               | Southern Co/The                                                             | CUSIP: 842587DZ7<br>LEI: 549300FC3G3YU2FBZD92 | Long             | DBT              | CORP              | US        |   2838000 | PA      | $3170131.14   | 0.91%             | 2027-06-15      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| COGENT BIOSCIENCES INC                    | Cogent Biosciences Inc                                                      | CUSIP: 19240QAA0<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |    598000 | PA      | $712905.70    | 0.20%             | 2031-11-15      | Fixed         | 1.63%                 | No            |                  2 | On Loan: No      |
| Palantir Technologies Inc                 | Palantir Technologies Inc                                                   | CUSIP: 69608A108<br>LEI: 549300UVN46B3BBDHO85 | Long             | EC               | CORP              | US        |     11799 | NS      | $1641358.89   | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| SK Telecom Co Ltd                         | SK Telecom Co Ltd                                                           | CUSIP: 000000000<br>LEI: 9884003WEA1PHW006037 | Long             | EC               | CORP              | KR        |     27100 | NS      | $1756136.12   | 0.50%             |  |  |  | No            |                  2 | On Loan: No      |
| State Street Bank & Trust Co.             | PURCHASED CAD / SOLD USD                                                    | CUSIP: 000000000<br>LEI: 571474TGEMMWANRLN572 | N/A              | DFE              |  | CA        |         1 | NC      | $-12560.24    | -0.00%            |  |  |  | No            |                  2 | On Loan: No      |
| AstraZeneca PLC                           | AstraZeneca PLC                                                             | CUSIP: 000000000<br>LEI: PY6ZZQWO2IZFZC3IOL08 | Long             | EC               | CORP              | GB        |     16900 | NS      | $3206305.35   | 0.92%             |  |  |  | No            |                  2 | On Loan: No      |
| ORIX Corp                                 | ORIX Corp                                                                   | CUSIP: 000000000<br>LEI: 35380016EMHNBOVYE123 | Long             | EC               | CORP              | JP        |     69300 | NS      | $2332394.85   | 0.67%             |  |  |  | No            |                  2 | On Loan: No      |
| FANUC Corp                                | FANUC Corp                                                                  | CUSIP: 000000000<br>LEI: 529900QTSW745LOKW705 | Long             | EC               | CORP              | JP        |     39000 | NS      | $1722749.58   | 0.49%             |  |  |  | No            |                  2 | On Loan: No      |
| MICROCHIP TECHNOLOGY INC                  | Microchip Technology Inc                                                    | CUSIP: 595017BM5<br>LEI: 5493007PTFULNYZJ1R12 | Long             | DBT              | CORP              | US        |   1600000 | PA      | $1831008.00   | 0.52%             | 2030-02-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Broadcom Inc                              | Broadcom Inc                                                                | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |     12260 | NS      | $5117691.80   | 1.46%             |  |  |  | No            |                  1 | On Loan: No      |
| SSE PLC                                   | SSE PLC                                                                     | CUSIP: 000000000<br>LEI: 549300KI75VYLLMSK856 | Long             | EC               | CORP              | GB        |     91400 | NS      | $3272518.46   | 0.94%             |  |  |  | No            |                  2 | On Loan: —       |
| Tesla Inc                                 | Tesla Inc                                                                   | CUSIP: 88160R101<br>LEI: 54930043XZGB27CTOV49 | Long             | EC               | CORP              | US        |      9201 | NS      | $3511377.63   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Intel Corp                                | Intel Corp                                                                  | CUSIP: 458140100<br>LEI: KNX4USFCNGPY45LOCE31 | Long             | EC               | CORP              | US        |     61895 | NS      | $5847839.60   | 1.67%             |  |  |  | No            |                  1 | On Loan: No      |
| ON SEMICONDUCTOR CORP                     | ON Semiconductor Corp                                                       | CUSIP: 682189AU9<br>LEI: ZV20P4CNJVT8V1ZGJ064 | Long             | DBT              | CORP              | US        |   1510000 | PA      | $1838802.50   | 0.53%             | 2029-03-01      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| ULTRA CLEAN HOLDINGS INC                  | Ultra Clean Holdings Inc                                                    | CUSIP: 90385VAA5<br>LEI: 5493007L6LS7QX18PE75 | Long             | DBT              | CORP              | US        |   2543000 | PA      | $3160364.11   | 0.90%             | 2031-03-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| TechnipFMC PLC                            | TechnipFMC PLC                                                              | CUSIP: 000000000<br>LEI: 549300D5I93QWCJTCK36 | Long             | EC               | CORP              | GB        |     48300 | NS      | $3650031.00   | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Goldman Sachs Group Inc/The               | Goldman Sachs Group Inc/The                                                 | CUSIP: 38141G104<br>LEI: 784F5XWPLTWKTBV3E584 | Long             | EC               | CORP              | US        |      3760 | NS      | $3473375.20   | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| BAWAG Group AG                            | BAWAG Group AG                                                              | CUSIP: 000000000<br>LEI: 529900S9YO2JHTIIDG38 | Long             | EC               | CORP              | AT        |     14300 | NS      | $2448885.90   | 0.70%             |  |  |  | Yes           |                  2 | On Loan: No      |
| DAVE INC                                  | Dave Inc                                                                    | CUSIP: 23834JAA0<br>LEI: 25490061SUVXCW51RZ82 | Long             | DBT              | CORP              | US        |   1610000 | PA      | $1996335.60   | 0.57%             | 2031-04-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| UniCredit SpA                             | UniCredit SpA                                                               | CUSIP: 000000000<br>LEI: 549300TRUWO2CD2G5692 | Long             | EC               | CORP              | IT        |     64625 | NS      | $4994372.83   | 1.43%             |  |  |  | No            |                  2 | On Loan: No      |
| Meta Platforms Inc                        | Meta Platforms Inc                                                          | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |      3915 | NS      | $2395627.65   | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Northern Trust Co.                        | PURCHASED CHF / SOLD USD                                                    | CUSIP: 000000000<br>LEI: 6PTKHDJ8HDUF78PFWH30 | N/A              | DFE              |  | CH        |         1 | NC      | $-75420.56    | -0.02%            |  |  |  | No            |                  2 | On Loan: No      |
| GE Vernova Inc                            | GE Vernova Inc                                                              | CUSIP: 36828A101<br>LEI: 254900DP080RU6OK2553 | Long             | EC               | CORP              | US        |      6765 | NS      | $7329606.90   | 2.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Cardinal Health Inc                       | Cardinal Health Inc                                                         | CUSIP: 14149Y108<br>LEI: CCU46N3GJMF4OK4N7U60 | Long             | EC               | CORP              | US        |     14650 | NS      | $2825692.00   | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |
| IBERDROLA FINANZAS SAU                    | Iberdrola Finanzas SA                                                       | CUSIP: 000000000<br>LEI: 5493004PZNZWWBOUV388 | Long             | DBT              | CORP              | ES        |   5500000 | PA      | $7499052.28   | 2.14%             | 2030-03-27      | Fixed         | 1.50%                 | Yes           |                  2 | On Loan: No      |
| Mitsubishi Electric Corp                  | Mitsubishi Electric Corp                                                    | CUSIP: 000000000<br>LEI: 549300TRXM9Y6561AX39 | Long             | EC               | CORP              | JP        |     64700 | NS      | $2596474.10   | 0.74%             |  |  |  | No            |                  2 | On Loan: No      |
| Options Clearing Corp.                    | NOKIA OYJ                                                                   | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | FI        |      3828 | NC      | $1875720.00   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| DUKE ENERGY CORP                          | Duke Energy Corp                                                            | CUSIP: 26441CCL7<br>LEI: I1BZKREC126H0VB1BL91 | Long             | DBT              | CORP              | US        |   3180000 | PA      | $3188872.20   | 0.91%             | 2029-03-15      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| BRIDGEBIO PHARMA INC                      | Bridgebio Pharma Inc                                                        | CUSIP: 10806XAK8<br>LEI: 54930028YG89VTY2J114 | Long             | DBT              | CORP              | US        |   2613000 | PA      | $2582454.03   | 0.74%             | 2033-02-01      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| ORACLE CORP                               | Oracle Corp                                                                 | CUSIP: 68389X204<br>LEI: 1Z4GXXU7ZHVWFCD8TV52 | Long             | EP               | CORP              | US        |     68500 | NS      | $3333895.00   | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Indra Sistemas SA                         | Indra Sistemas SA                                                           | CUSIP: 000000000<br>LEI: 95980020140005308793 | Long             | EC               | CORP              | ES        |     24300 | NS      | $1397598.81   | 0.40%             |  |  |  | No            |                  2 | On Loan: —       |
| LIGAND PHARMACEUTICALS I                  | Ligand Pharmaceuticals Inc                                                  | CUSIP: 53220KAG3<br>LEI: 5493008K7TB0IKP37H79 | Long             | DBT              | CORP              | US        |   2782000 | PA      | $3738924.54   | 1.07%             | 2030-10-01      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| Erste Group Bank AG                       | Erste Group Bank AG                                                         | CUSIP: 000000000<br>LEI: PQOH26KWDF7CG10L6792 | Long             | EC               | CORP              | AT        |     13830 | NS      | $1528159.66   | 0.44%             |  |  |  | No            |                  2 | On Loan: No      |
| GUARDANT HEALTH INC                       | Guardant Health Inc                                                         | CUSIP: 40131MAE9<br>LEI: 254900M8C3E5VC8BR186 | Long             | DBT              | CORP              | US        |   1640000 | PA      | $1714193.60   | 0.49%             | 2033-05-15      | None          | 0.00%                 | No            |                  2 | On Loan: —       |
| Taiwan Semiconductor Manufacturing Co Ltd | Taiwan Semiconductor Manufacturing Co Ltd                                   | CUSIP: 000000000<br>LEI: 549300KB6NK5SBD14S87 | Long             | EC               | CORP              | TW        |    222000 | NS      | $15411650.38  | 4.40%             |  |  |  | No            |                  2 | On Loan: No      |
| LIBERTY ENERGY INC                        | Liberty Energy Inc                                                          | CUSIP: 53115LAA2<br>LEI: 254900PKFJW6RILDCM60 | Long             | DBT              | CORP              | US        |   2802000 | PA      | $3387281.76   | 0.97%             | 2031-03-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| REVOLUTION MEDICINES INC                  | Revolution Medicines Inc                                                    | CUSIP: 76155XAA8<br>LEI: 549300JU3X0LBCQ65892 | Long             | DBT              | CORP              | US        |   1463000 | PA      | $1620111.57   | 0.46%             | 2033-05-01      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| Alamos Gold Inc                           | Alamos Gold Inc                                                             | CUSIP: 011532108<br>LEI: 894500GIHFJZW7YS9660 | Long             | EC               | CORP              | CA        |     64650 | NS      | $2579622.34   | 0.74%             |  |  |  | No            |                  1 | On Loan: —       |
| Options Clearing Corp.                    | APPLE INC                                                                   | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |       442 | NC      | $1008865.00   | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Tower Semiconductor Ltd                   | Tower Semiconductor Ltd                                                     | CUSIP: 000000000<br>LEI: 54930086ZSNXZOUX0C54 | Long             | EC               | CORP              | IL        |      9300 | NS      | $2055765.00   | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Sumitomo Mitsui Financial Group Inc       | Sumitomo Mitsui Financial Group Inc                                         | CUSIP: 86562M209<br>LEI: 35380028MYWPB6AUO129 | Long             | EC               | CORP              | JP        |    101000 | NS      | $2144230.00   | 0.61%             |  |  |  | No            |                  1 | On Loan: —       |
| BWX TECHNOLOGIES INC                      | BWX Technologies Inc                                                        | CUSIP: 05605HAD2<br>LEI: 549300NP85N265KWMS58 | Long             | DBT              | CORP              | US        |   3227000 | PA      | $3504263.84   | 1.00%             | 2030-11-01      | None          | 0.00%                 | No            |                  2 | On Loan: —       |
| FASTLY INC                                | Fastly Inc                                                                  | CUSIP: 31188VAE0<br>LEI: 549300E2FZC83FJ3H565 | Long             | DBT              | CORP              | US        |   1222000 | PA      | $2281938.36   | 0.65%             | 2030-12-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Eli Lilly & Co                            | Eli Lilly & Co                                                              | CUSIP: 532457108<br>LEI: FRDRIPF3EKNDJ2CQJL29 | Long             | EC               | CORP              | US        |      5985 | NS      | $5593581.00   | 1.60%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase & Co                       | JPMorgan Chase & Co                                                         | CUSIP: 46625H100<br>LEI: 8I5DZWZKVSZI1NUHU748 | Long             | EC               | CORP              | US        |      9805 | NS      | $3071220.15   | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Halliburton Co                            | Halliburton Co                                                              | CUSIP: 406216101<br>LEI: ENYF8GB5SMQZ25S06U51 | Long             | EC               | CORP              | US        |     78600 | NS      | $3324780.00   | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                            | Amazon.com Inc                                                              | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |     32880 | NS      | $8715172.80   | 2.49%             |  |  |  | No            |                  1 | On Loan: No      |
| NEXTERA ENERGY INC                        | NextEra Energy Inc                                                          | CUSIP: 65339F655<br>LEI: 254900RHL9MEUS5NKX63 | Long             | EP               | CORP              | US        |     63400 | NS      | $3329768.00   | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Royalty Pharma PLC                        | Royalty Pharma PLC                                                          | CUSIP: 000000000<br>LEI: 549300FGFN7VOK8BZR03 | Long             | EC               | CORP              | GB        |     71600 | NS      | $3586444.00   | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| AST SPACEMOBILE INC                       | AST SpaceMobile Inc                                                         | CUSIP: 00217DAC4<br>LEI: 254900MBSC9P2UCI6623 | Long             | DBT              | CORP              | US        |    739000 | PA      | $1031237.55   | 0.29%             | 2032-10-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| Gilead Sciences Inc                       | Gilead Sciences Inc                                                         | CUSIP: 375558103<br>LEI: 549300WTZWR07K8MNV44 | Long             | EC               | CORP              | US        |     11200 | NS      | $1465408.00   | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-05-22

**Name of Applicant:** CALAMOS INVESTMENT TRUST/IL

**Signature:** Stephen Atkins

**Name of Signer:** Stephen Atkins

**Title:** Treasurer