# EDGAR Filing Document

**Accession Number:** 0000826732
**File Stem:** 0001410368-26-067646
**Filing Date:** 2026-6
**Character Count:** 28602
**Document Hash:** eaa62fd97827c4d648ecf86b1ec2b0fa
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-067646.hdr.sgml**: 20260626

**ACCESSION NUMBER**: 0001410368-26-067646

**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:** 261128565

**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 Phineus Long/Short Fund (Series ID: S000052577)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000165048 | Class A      | CPLSX           |
| C000165049 | Class C      | CPCLX           |
| C000165050 | Class I      | CPLIX           |

## 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 Phineus Long/Short Fund

- **b. EDGAR series identifier (if any):** S000052577

- **c. LEI of Series:** 549300I27XACB1YRF538

**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:** $1658548689.29

**Total Liabilities:** $558736400.50

**Net Assets:** $1099812288.79

**Cash Not Reported:** $540661230.02

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000165048 | -0.18%               | -4.25%               | 2.75%                |
| Class ID C000165049 | -0.25%               | -4.31%               | 2.71%                |
| Class ID C000165050 | -0.18%               | -4.24%               | 2.77%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-2005544.97             | $-913820.33                                |
| Month 2  | $13397289.45             | $-52270092.59                              |
| Month 3  | $9886821.27              | $16297869.34                               |

**Designated Index Information**

- **Index Name:** S&P 500

- **Index Identifier:** SP500

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| State Street SPDR S&P 500 ETF Trust | State Street SPDR S&P 500 ETF Trust                                         | CUSIP: 78462F103<br>LEI: 549300NZAMSJ8FXPQQ63 | Short            | EC               | RF                | US        |   -377500 | NS      | $-271294150.00 | -24.67%           |  |  |  | No            |                  1 | On Loan: No      |
| Intuit Inc                          | Intuit Inc                                                                  | CUSIP: 461202103<br>LEI: VI90HBPH7XSFMB9E4M29 | Long             | EC               | CORP              | US        |     70000 | NS      | $27195000.00   | 2.47%             |  |  |  | No            |                  1 | On Loan: No      |
| L3Harris Technologies Inc           | L3Harris Technologies Inc                                                   | CUSIP: 502431109<br>LEI: 549300UTE50ZMDBG8A20 | Long             | EC               | CORP              | US        |    105000 | NS      | $33657750.00   | 3.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Union Pacific Corp                  | Union Pacific Corp                                                          | CUSIP: 907818108<br>LEI: 549300LMMRSZZCZ8CL11 | Long             | EC               | CORP              | US        |    149932 | NS      | $40403675.36   | 3.67%             |  |  |  | No            |                  1 | On Loan: No      |
| BAE Systems PLC                     | BAE Systems PLC                                                             | CUSIP: 000000000<br>LEI: 8SVCSVKSGDWMW2QHOH83 | Long             | EC               | CORP              | GB        |    577000 | NS      | $16048416.03   | 1.46%             |  |  |  | No            |                  2 | On Loan: No      |
| Wells Fargo & Co                    | Wells Fargo & Co                                                            | CUSIP: 949746101<br>LEI: PBLD0EJDB5FWOLXP3B76 | Long             | EC               | CORP              | US        |    443800 | NS      | $36493674.00   | 3.32%             |  |  |  | No            |                  1 | On Loan: No      |
| DR Horton Inc                       | DR Horton Inc                                                               | CUSIP: 23331A109<br>LEI: 529900ZIUEYVSB8QDD25 | Long             | EC               | CORP              | US        |    226000 | NS      | $34772360.00   | 3.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Deutsche Lufthansa AG               | Deutsche Lufthansa AG                                                       | CUSIP: 000000000<br>LEI: 529900PH63HYJ86ASW55 | Long             | EC               | CORP              | DE        |   2390000 | NS      | $20478573.50   | 1.86%             |  |  |  | No            |                  2 | On Loan: No      |
| Options Clearing Corp.              | STATE STREET SPDR S+P 500 ETF                                               | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      4950 | NC      | $17325.00      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | ZOOM COMMUNICATIONS INC                                                     | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      2485 | NC      | $4162375.00    | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| 3M Co                               | 3M Co                                                                       | CUSIP: 88579Y101<br>LEI: LUZQVYP4VS22CLWDAR65 | Long             | EC               | CORP              | US        |    185500 | NS      | $27179460.00   | 2.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | MICROSOFT CORP                                                              | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     -1210 | NC      | $-243815.00    | -0.02%            |  |  |  | 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        |   6325659 | NS      | $6325658.75    | 0.58%             |  |  |  | No            |                  2 | On Loan: No      |
| Citigroup Inc                       | Citigroup Inc                                                               | CUSIP: 172967424<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | EC               | CORP              | US        |    148000 | NS      | $18941040.00   | 1.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Spotify Technology SA               | Spotify Technology SA                                                       | CUSIP: 000000000<br>LEI: 549300B4X0JHWV0DTD60 | Long             | EC               | CORP              | LU        |     45000 | NS      | $20094750.00   | 1.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | MICROSOFT CORP                                                              | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      -130 | NC      | $-2470.00      | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| Marriott International Inc/MD       | Marriott International Inc/MD                                               | CUSIP: 571903202<br>LEI: 225YDZ14ZO8E1TXUSU86 | Long             | EC               | CORP              | US        |     67500 | NS      | $24414075.00   | 2.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | 3M CO                                                                       | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      -745 | NC      | $-42465.00     | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| Marvell Technology Inc              | Marvell Technology Inc                                                      | CUSIP: 573874104<br>LEI: 254900WVU0BM7ZCJ9E93 | Short            | EC               | CORP              | US        |    -47500 | NS      | $-7844625.00   | -0.71%            |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | MICROSOFT CORP                                                              | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      1210 | NC      | $110715.00     | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | META PLATFORMS INC                                                          | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |       350 | NC      | $1697500.00    | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | CANADIAN PACIFIC KANSAS CITY L                                              | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | CA        |     -2512 | NC      | $-213520.00    | -0.02%            |  |  |  | No            |                  1 | On Loan: No      |
| Halozyme Therapeutics Inc           | Halozyme Therapeutics Inc                                                   | CUSIP: 40637H109<br>LEI: 529900242I3SV9AGM753 | Long             | EC               | CORP              | US        |    165000 | NS      | $10503900.00   | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Baker Hughes Co                     | Baker Hughes Co                                                             | CUSIP: 05722G100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    355500 | NS      | $24767685.00   | 2.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | SPOTIFY TECHNOLOGY SA                                                       | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | LU        |       112 | NC      | $605920.00     | 0.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | STATE STREET SPDR S+P 500 ETF                                               | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     -9540 | NC      | $-3038490.00   | -0.28%            |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                      | Microsoft Corp                                                              | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |    121000 | NS      | $49341380.00   | 4.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | INVESCO QQQ TRUST SERIES 1                                                  | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      2764 | NC      | $1462156.00    | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Regal Rexnord Corp                  | Regal Rexnord Corp                                                          | CUSIP: 758750103<br>LEI: QH78R09VCJGQKPBPYU33 | Long             | EC               | CORP              | US        |    119000 | NS      | $25588570.00   | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | CANADIAN PACIFIC KANSAS CITY L                                              | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | CA        |      2875 | NC      | $1408750.00    | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Oil Fund LP           | United States Oil Fund LP                                                   | CUSIP: 91232N207<br>LEI: ZR7XWIN3GSRDDWZ9V446 | Short            | EC               | RF                | US        |   -261000 | NS      | $-38390490.00  | -3.49%            |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                         | NVIDIA Corp                                                                 | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |    243000 | NS      | $48495510.00   | 4.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Johnson Controls International plc  | Johnson Controls International plc                                          | CUSIP: 000000000<br>LEI: 549300XQ6S1GYKGBL205 | Long             | EC               | CORP              | IE        |    180000 | NS      | $26285400.00   | 2.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | ZOOM COMMUNICATIONS INC                                                     | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     -1860 | NC      | $-855600.00    | -0.08%            |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | STATE STREET SPDR S+P 500 ETF                                               | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      4770 | NC      | $1299825.00    | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Flowserve Corp                      | Flowserve Corp                                                              | CUSIP: 34354P105<br>LEI: 6Y0GK87T6V7NJKZJVM41 | Long             | EC               | CORP              | US        |    232000 | NS      | $17084480.00   | 1.55%             |  |  |  | No            |                  1 | On Loan: —       |
| Coherent Corp                       | Coherent Corp                                                               | CUSIP: 19247G107<br>LEI: 549300O5C25A0MMHHU33 | Short            | EC               | CORP              | US        |    -35700 | NS      | $-11413647.00  | -1.04%            |  |  |  | No            |                  1 | On Loan: No      |
| DoorDash Inc                        | DoorDash Inc                                                                | CUSIP: 25809K105<br>LEI: 549300NUQ43FGGSK5051 | Long             | EC               | CORP              | US        |    184500 | NS      | $31115925.00   | 2.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | UNITED STATES OIL FUND LP                                                   | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     -5220 | NC      | $-1203210.00   | -0.11%            |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | STATE STREET SPDR S+P 500 ETF                                               | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     -4950 | NC      | $-591525.00    | -0.05%            |  |  |  | No            |                  1 | On Loan: No      |
| Southwest Airlines Co               | Southwest Airlines Co                                                       | CUSIP: 844741108<br>LEI: UDTZ87G0STFETI6HGH41 | Long             | EC               | CORP              | US        |    482500 | NS      | $18296400.00   | 1.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Booz Allen Hamilton Holding Corp    | Booz Allen Hamilton Holding Corp                                            | CUSIP: 099502106<br>LEI: 529900JPV47PIUWMA015 | Long             | EC               | CORP              | US        |    360000 | NS      | $27997200.00   | 2.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom Inc                        | Broadcom Inc                                                                | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |    147000 | NS      | $61362210.00   | 5.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | UNITEDHEALTH GROUP INC                                                      | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |       640 | NC      | $1515200.00    | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | 3M CO                                                                       | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     -2230 | NC      | $-454920.00    | -0.04%            |  |  |  | No            |                  1 | On Loan: No      |
| Freeport-McMoRan Inc                | Freeport-McMoRan Inc                                                        | CUSIP: 35671D857<br>LEI: 549300IRDTHJQ1PVET45 | Long             | EC               | CORP              | US        |    555100 | NS      | $32073678.00   | 2.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Sherwin-Williams Co/The             | Sherwin-Williams Co/The                                                     | CUSIP: 824348106<br>LEI: Z15BMIOX8DDH0X2OBP21 | Long             | EC               | CORP              | US        |     84000 | NS      | $27015240.00   | 2.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | AMERICAN AIRLINES GROUP INC                                                 | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     27900 | NC      | $41850.00      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Meta Platforms Inc                  | Meta Platforms Inc                                                          | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |     35000 | NS      | $21416850.00   | 1.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Boeing Co/The                       | Boeing Co/The                                                               | CUSIP: 097023105<br>LEI: RVHJWBXLJ1RFUBSY1F30 | Long             | EC               | CORP              | US        |    196000 | NS      | $44889880.00   | 4.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | UNITED STATES OIL FUND LP                                                   | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      2610 | NC      | $636840.00     | 0.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Emerson Electric Co                 | Emerson Electric Co                                                         | CUSIP: 291011104<br>LEI: FGLT0EWZSUIRRITFOA30 | Long             | EC               | CORP              | US        |     79000 | NS      | $11094760.00   | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Datadog Inc                         | Datadog Inc                                                                 | CUSIP: 23804L103<br>LEI: 549300F6JNO0KRPO1K63 | Long             | EC               | CORP              | US        |     91500 | NS      | $12095385.00   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Morgan Stanley                      | Morgan Stanley                                                              | CUSIP: 617446448<br>LEI: IGJSJL3JD5P30I6NJZ34 | Long             | EC               | CORP              | US        |    223000 | NS      | $42501570.00   | 3.86%             |  |  |  | No            |                  1 | On Loan: No      |
| SK hynix Inc                        | SK hynix Inc                                                                | CUSIP: 000000000<br>LEI: 988400XAIK6XISWQV045 | Long             | EC               | CORP              | KR        |     16500 | NS      | $14714171.92   | 1.34%             |  |  |  | No            |                  2 | On Loan: No      |
| Options Clearing Corp.              | INVESCO QQQ TRUST SERIES 1                                                  | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      2764 | NC      | $140964.00     | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| CACI International Inc              | CACI International Inc                                                      | CUSIP: 127190304<br>LEI: SYRPI2D1O9WRTS2WX210 | Long             | EC               | CORP              | US        |     58000 | NS      | $30133320.00   | 2.74%             |  |  |  | No            |                  1 | On Loan: —       |
| United Airlines Holdings Inc        | United Airlines Holdings Inc                                                | CUSIP: 910047109<br>LEI: 98450079DA0B78DD6764 | Long             | EC               | CORP              | US        |    437000 | NS      | $39330000.00   | 3.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Synopsys Inc                        | Synopsys Inc                                                                | CUSIP: 871607107<br>LEI: QG7T915N9S0NY5UKNE63 | Long             | EC               | CORP              | US        |     60000 | NS      | $28956000.00   | 2.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | META PLATFORMS INC                                                          | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |      -700 | NC      | $-500500.00    | -0.05%            |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | INVESCO QQQ TRUST SERIES 1                                                  | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     -4146 | NC      | $-1063449.00   | -0.10%            |  |  |  | No            |                  1 | On Loan: No      |
| Toast Inc                           | Toast Inc                                                                   | CUSIP: 888787108<br>LEI: 549300TN1PZNLCD4I551 | Long             | EC               | CORP              | US        |    400000 | NS      | $11408000.00   | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Ciena Corp                          | Ciena Corp                                                                  | CUSIP: 171779309<br>LEI: W0CZ7N0GH8UIGXDM1H41 | Short            | EC               | CORP              | US        |    -23000 | NS      | $-12134340.00  | -1.10%            |  |  |  | No            |                  1 | On Loan: No      |
| Options Clearing Corp.              | INVESCO QQQ TRUST SERIES 1                                                  | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     -5528 | NC      | $-834728.00    | -0.08%            |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                      | Amazon.com Inc                                                              | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |    265000 | NS      | $70240900.00   | 6.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Schneider Electric SE               | Schneider Electric SE                                                       | CUSIP: 000000000<br>LEI: 969500A1YF1XUYYXS284 | Long             | EC               | CORP              | FR        |     71000 | NS      | $22592820.26   | 2.05%             |  |  |  | No            |                  2 | On Loan: No      |
| Infineon Technologies AG            | Infineon Technologies AG                                                    | CUSIP: 000000000<br>LEI: TSI2PJM6EPETEQ4X1U25 | Long             | EC               | CORP              | DE        |    491000 | NS      | $33022324.88   | 3.00%             |  |  |  | No            |                  2 | On Loan: No      |
| Options Clearing Corp.              | STATE STREET SPDR S+P 500 ETF                                               | CUSIP: 000000000<br>LEI: 549300CII6SLYGKNHA04 | N/A              | DE               |  | US        |     -4950 | NC      | $-7425.00      | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| Invesco QQQ Trust Series 1          | Invesco QQQ Trust Series 1                                                  | CUSIP: 46090E103<br>LEI: 549300VY6FEJBCIMET58 | Short            | EC               | RF                | US        |   -276400 | NS      | $-184563336.00 | -16.78%           |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-05-26

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

**Signature:** Stephen Atkins

**Name of Signer:** Stephen Atkins

**Title:** Treasurer