# EDGAR Filing Document

**Accession Number:** 0000826732
**File Stem:** 0001410368-26-034387
**Filing Date:** 2026-3
**Character Count:** 33694
**Document Hash:** 09da232559f29cf1865cf2356d295a2c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-034387.hdr.sgml**: 20260331

**ACCESSION NUMBER**: 0001410368-26-034387

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260131

**FILED AS OF DATE**: 20260331

**DATE AS OF CHANGE**: 20260331

**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:** 26820701

**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 Timpani SMID Growth Fund (Series ID: S000065991)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000213160 | Class R6     | CTOGX           |
| C000213161 | Class A      | CTAGX           |
| C000213162 | Class I      | CTIGX           |

## 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 Timpani SMID Growth Fund

- **b. EDGAR series identifier (if any):** S000065991

- **c. LEI of Series:** 549300JP0VCJ5DUZ0W04

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

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

- **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:** $37491493.60

**Total Liabilities:** $59392.27

**Net Assets:** $37432101.33

**Cash Not Reported:** $735043.16

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000213160 | 2.55%                | -1.34%               | 0.00%                |
| Class ID C000213161 | 2.48%                | -1.31%               | -0.06%               |
| Class ID C000213162 | 2.56%                | -1.34%               | 0.00%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $416448.78               | $564703.11                                 |
| Month 2  | $667631.03               | $-1154470.68                               |
| Month 3  | $742882.58               | $-706561.32                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| ADMA Biologics Inc                         | ADMA Biologics Inc                         | CUSIP: 000899104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     21917 | NS      | $379164.10    | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Adaptive Biotechnologies Corp              | Adaptive Biotechnologies Corp              | CUSIP: 00650F109<br>LEI: 549300ZTF7OT1FW66Q96 | Long             | EC               | CORP              | US        |     23132 | NS      | $427942.00    | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Drainage Systems Inc              | Advanced Drainage Systems Inc              | CUSIP: 00790R104<br>LEI: 6QQTOZ5MF5DHM7K92I60 | Long             | EC               | CORP              | US        |       746 | NS      | $113421.84    | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Energy Industries Inc             | Advanced Energy Industries Inc             | CUSIP: 007973100<br>LEI: 549300756XI3QLFT2U27 | Long             | EC               | CORP              | US        |      2181 | NS      | $556940.16    | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Amprius Technologies Inc                   | Amprius Technologies Inc                   | CUSIP: 03214Q108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     22443 | NS      | $279190.92    | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Appian Corp                                | Appian Corp                                | CUSIP: 03782L101<br>LEI: 529900NIARIFW7HGU386 | Long             | EC               | CORP              | US        |      3967 | NS      | $110679.30    | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| AppLovin Corp                              | AppLovin Corp                              | CUSIP: 03831W108<br>LEI: 549300LLVXMUAOL3SQ07 | Long             | EC               | CORP              | US        |      1349 | NS      | $638225.39    | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Argan Inc                                  | Argan Inc                                  | CUSIP: 04010E109<br>LEI: 529900E4KZWBV9KGBS83 | Long             | EC               | CORP              | US        |      1659 | NS      | $575855.49    | 1.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Armstrong World Industries Inc             | Armstrong World Industries Inc             | CUSIP: 04247X102<br>LEI: KXMRXXOJ88Q45Y45MG74 | Long             | EC               | CORP              | US        |      2063 | NS      | $379055.62    | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Arrowhead Pharmaceuticals Inc              | Arrowhead Pharmaceuticals Inc              | CUSIP: 04280A100<br>LEI: 549300O3CSB8T7OZ3D66 | Long             | EC               | CORP              | US        |      2809 | NS      | $194747.97    | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Astronics Corp                             | Astronics Corp                             | CUSIP: 046433108<br>LEI: 549300NNXCF8H4MSMK17 | Long             | EC               | CORP              | US        |      4127 | NS      | $312620.25    | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Axon Enterprise Inc                        | Axon Enterprise Inc                        | CUSIP: 05464C101<br>LEI: 549300QP2IEEGFE16681 | Long             | EC               | CORP              | US        |       926 | NS      | $447795.08    | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Boot Barn Holdings Inc                     | Boot Barn Holdings Inc                     | CUSIP: 099406100<br>LEI: 529900QE1BFMYA3N4E71 | Long             | EC               | CORP              | US        |      3073 | NS      | $548469.04    | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Bridgebio Pharma Inc                       | Bridgebio Pharma Inc                       | CUSIP: 10806X102<br>LEI: 54930028YG89VTY2J114 | Long             | EC               | CORP              | US        |      5709 | NS      | $441134.43    | 1.18%             |  |  |  | No            |                  1 | On Loan: No      |
| CECO Environmental Corp                    | CECO Environmental Corp                    | CUSIP: 125141101<br>LEI: 5493002CZCTL4HGLIY91 | Long             | EC               | CORP              | US        |      7367 | NS      | $496756.81    | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| CH Robinson Worldwide Inc                  | CH Robinson Worldwide Inc                  | CUSIP: 12541W209<br>LEI: 529900WNWN5L0OVDHA79 | Long             | EC               | CORP              | US        |      3019 | NS      | $588554.05    | 1.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Carlisle Cos Inc                           | Carlisle Cos Inc                           | CUSIP: 142339100<br>LEI: XR64VGX1ZPX6G7ZN7Z11 | Long             | EC               | CORP              | US        |       851 | NS      | $290097.39    | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Carpenter Technology Corp                  | Carpenter Technology Corp                  | CUSIP: 144285103<br>LEI: DX6I6ZD3X5WNNCDJKP85 | Long             | EC               | CORP              | US        |      2265 | NS      | $719884.95    | 1.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Carvana Co                                 | Carvana Co                                 | CUSIP: 146869102<br>LEI: 5493003WEAK2PJ5WS063 | Long             | EC               | CORP              | US        |      1637 | NS      | $656617.07    | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Cava Group Inc                             | Cava Group Inc                             | CUSIP: 148929102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      4218 | NS      | $255695.16    | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Celestica Inc                              | Celestica Inc                              | CUSIP: 15101Q207<br>LEI: 549300J3CG5T6RZWLN53 | Long             | EC               | CORP              | CA        |      1058 | NS      | $297287.42    | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Celsius Holdings Inc                       | Celsius Holdings Inc                       | CUSIP: 15118V207<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      6838 | NS      | $358858.24    | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Ciena Corp                                 | Ciena Corp                                 | CUSIP: 171779309<br>LEI: W0CZ7N0GH8UIGXDM1H41 | Long             | EC               | CORP              | US        |      2352 | NS      | $592257.12    | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Comfort Systems USA Inc                    | Comfort Systems USA Inc                    | CUSIP: 199908104<br>LEI: 5299009DT1ZA5HTU6R38 | Long             | EC               | CORP              | US        |       390 | NS      | $445419.00    | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Artivion Inc                               | Artivion Inc                               | CUSIP: 228903100<br>LEI: 549300YTKV8DMSMG6K81 | Long             | EC               | CORP              | US        |      3234 | NS      | $131850.18    | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Dave Inc                                   | Dave Inc                                   | CUSIP: 23834J201<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3781 | NS      | $618911.89    | 1.65%             |  |  |  | No            |                  1 | On Loan: No      |
| DigitalOcean Holdings Inc                  | DigitalOcean Holdings Inc                  | CUSIP: 25402D102<br>LEI: 549300EPISPY3RE3DL21 | Long             | EC               | CORP              | US        |      3865 | NS      | $213541.25    | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Dutch Bros Inc                             | Dutch Bros Inc                             | CUSIP: 26701L100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      5273 | NS      | $286798.47    | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Embraer SA                                 | Embraer SA                                 | CUSIP: 29082A107<br>LEI: 549300EM51WYXFHUY333 | Long             | EC               | CORP              | BR        |      2987 | NS      | $219425.02    | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| ESCO Technologies Inc                      | ESCO Technologies Inc                      | CUSIP: 296315104<br>LEI: 5493007JJLP5MEWVDH10 | Long             | EC               | CORP              | US        |       450 | NS      | $102676.50    | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Evercore Inc                               | Evercore Inc                               | CUSIP: 29977A105<br>LEI: 529900P6KLPT95DW3W58 | Long             | EC               | CORP              | US        |      1050 | NS      | $370933.50    | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Expeditors International of Washington Inc | Expeditors International of Washington Inc | CUSIP: 302130109<br>LEI: 984500B055A804AB6E40 | Long             | EC               | CORP              | US        |      1701 | NS      | $273078.54    | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Extreme Networks Inc                       | Extreme Networks Inc                       | CUSIP: 30226D106<br>LEI: 549300WRECW11X94UB57 | Long             | EC               | CORP              | US        |     22976 | NS      | $334990.08    | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Fair Isaac Corp                            | Fair Isaac Corp                            | CUSIP: 303250104<br>LEI: RI6HET5SJUEY30V1PS26 | Long             | EC               | CORP              | US        |        51 | NS      | $74621.67     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Five Below Inc                             | Five Below Inc                             | CUSIP: 33829M101<br>LEI: 529900AAXP5Z6BGI7418 | Long             | EC               | CORP              | US        |      4487 | NS      | $859888.68    | 2.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Guardant Health Inc                        | Guardant Health Inc                        | CUSIP: 40131M109<br>LEI: 254900M8C3E5VC8BR186 | Long             | EC               | CORP              | US        |      7386 | NS      | $842299.44    | 2.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Herc Holdings Inc                          | Herc Holdings Inc                          | CUSIP: 42704L104<br>LEI: 549300TP80QLITMSBP82 | Long             | EC               | CORP              | US        |      3613 | NS      | $517887.42    | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Insmed Inc                                 | Insmed Inc                                 | CUSIP: 457669307<br>LEI: 529900Q55QAG41CCAC11 | Long             | EC               | CORP              | US        |      4587 | NS      | $719562.69    | 1.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Ionis Pharmaceuticals Inc                  | Ionis Pharmaceuticals Inc                  | CUSIP: 462222100<br>LEI: 549300SI4ZGLG0BLUZ92 | Long             | EC               | CORP              | US        |      5109 | NS      | $422361.03    | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Knight-Swift Transportation Holdings Inc   | Knight-Swift Transportation Holdings Inc   | CUSIP: 499049104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3122 | NS      | $172022.20    | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Ligand Pharmaceuticals Inc                 | Ligand Pharmaceuticals Inc                 | CUSIP: 53220K504<br>LEI: 5493008K7TB0IKP37H79 | Long             | EC               | CORP              | US        |      2075 | NS      | $398607.50    | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Lumentum Holdings Inc                      | Lumentum Holdings Inc                      | CUSIP: 55024U109<br>LEI: 549300JLWRRC38DWEF52 | Long             | EC               | CORP              | US        |      4333 | NS      | $1697842.72   | 4.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Madrigal Pharmaceuticals Inc               | Madrigal Pharmaceuticals Inc               | CUSIP: 558868105<br>LEI: 549300CHIMT2EUSNJB60 | Long             | EC               | CORP              | US        |       433 | NS      | $211871.23    | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Mama's Creations Inc                       | Mama's Creations Inc                       | CUSIP: 56146T103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     40425 | NS      | $610417.50    | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| MannKind Corp                              | MannKind Corp                              | CUSIP: 56400P706<br>LEI: 213800GFBCNY1ZFST722 | Long             | EC               | CORP              | US        |     49608 | NS      | $286734.24    | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| MasTec Inc                                 | MasTec Inc                                 | CUSIP: 576323109<br>LEI: 549300TMDIT8WREDOF45 | Long             | EC               | CORP              | US        |      1970 | NS      | $473745.60    | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Mercury Systems Inc                        | Mercury Systems Inc                        | CUSIP: 589378108<br>LEI: 549300P3B84SGK7HH679 | Long             | EC               | CORP              | US        |      8856 | NS      | $831401.28    | 2.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Miami International Holdings Inc           | Miami International Holdings Inc           | CUSIP: 59356Q108<br>LEI: 254900TREUDBWGLAP788 | Long             | EC               | CORP              | US        |      5698 | NS      | $237777.54    | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Mirum Pharmaceuticals Inc                  | Mirum Pharmaceuticals Inc                  | CUSIP: 604749101<br>LEI: 254900YZKR40F7F27K81 | Long             | EC               | CORP              | US        |       981 | NS      | $101258.82    | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| MongoDB Inc                                | MongoDB Inc                                | CUSIP: 60937P106<br>LEI: 549300TPTG69WKWE1Z37 | Long             | EC               | CORP              | US        |       304 | NS      | $112884.32    | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Monolithic Power Systems Inc               | Monolithic Power Systems Inc               | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |       833 | NS      | $936416.95    | 2.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Natera Inc                                 | Natera Inc                                 | CUSIP: 632307104<br>LEI: 529900CQ3OZ0A0VYVU59 | Long             | EC               | CORP              | US        |      1727 | NS      | $399178.78    | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| NPK International Inc                      | NPK International Inc                      | CUSIP: 651718504<br>LEI: 54930073OHWDQW4DJN26 | Long             | EC               | CORP              | US        |     38619 | NS      | $533328.39    | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Palomar Holdings Inc                       | Palomar Holdings Inc                       | CUSIP: 69753M105<br>LEI: 549300DOI1MUW11BLX74 | Long             | EC               | CORP              | US        |      1265 | NS      | $156341.35    | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Paymentus Holdings Inc                     | Paymentus Holdings Inc                     | CUSIP: 70439P108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      2513 | NS      | $67172.49     | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Penumbra Inc                               | Penumbra Inc                               | CUSIP: 70975L107<br>LEI: 549300RGE06P3ECANU72 | Long             | EC               | CORP              | US        |       536 | NS      | $191979.12    | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Planet Labs PBC                            | Planet Labs PBC                            | CUSIP: 72703X106<br>LEI: 254900Q7PVI3HTQBRB44 | Long             | EC               | CORP              | US        |     12859 | NS      | $321089.23    | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Power Integrations Inc                     | Power Integrations Inc                     | CUSIP: 739276103<br>LEI: 54930085LGXSCIHD5W31 | Long             | EC               | CORP              | US        |      2071 | NS      | $95141.74     | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Pure Storage Inc                           | Pure Storage Inc                           | CUSIP: 74624M102<br>LEI: 549300NPDB0BZTK3WO90 | Long             | EC               | CORP              | US        |      4413 | NS      | $306880.02    | 0.82%             |  |  |  | No            |                  1 | On Loan: No      |
| RBC Bearings Inc                           | RBC Bearings Inc                           | CUSIP: 75524B104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       779 | NS      | $389242.93    | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Red Violet Inc                             | Red Violet Inc                             | CUSIP: 75704L104<br>LEI: 549300T4EGADG881UU63 | Long             | EC               | CORP              | US        |      7987 | NS      | $363248.76    | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Repligen Corp                              | Repligen Corp                              | CUSIP: 759916109<br>LEI: 54930006QJ0T5AUO1E71 | Long             | EC               | CORP              | US        |      1671 | NS      | $249597.27    | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Revolution Medicines Inc                   | Revolution Medicines Inc                   | CUSIP: 76155X100<br>LEI: 549300JU3X0LBCQ65892 | Long             | EC               | CORP              | US        |      3251 | NS      | $315184.45    | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Revolve Group Inc                          | Revolve Group Inc                          | CUSIP: 76156B107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3456 | NS      | $95558.40     | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Rocket Lab Corp                            | Rocket Lab Corp                            | CUSIP: 773121108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      2226 | NS      | $178235.82    | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Rush Street Interactive Inc                | Rush Street Interactive Inc                | CUSIP: 782011100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     42429 | NS      | $749720.43    | 2.00%             |  |  |  | No            |                  1 | On Loan: No      |
| GeneDx Holdings Corp                       | GeneDx Holdings Corp                       | CUSIP: 81663L200<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3011 | NS      | $289838.86    | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Silicon Laboratories Inc                   | Silicon Laboratories Inc                   | CUSIP: 826919102<br>LEI: 4PRDF8Q9TDHRVZKZSZ47 | Long             | EC               | CORP              | US        |      1169 | NS      | $166524.05    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Silicon Motion Technology Corp             | Silicon Motion Technology Corp             | CUSIP: 82706C108<br>LEI: 5299005RBVBZQJTYFC89 | Long             | EC               | CORP              | KY        |      3291 | NS      | $391398.63    | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| SiTime Corp                                | SiTime Corp                                | CUSIP: 82982T106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      2397 | NS      | $870374.67    | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Sterling Infrastructure Inc                | Sterling Infrastructure Inc                | CUSIP: 859241101<br>LEI: 549300RZIK6K1215XU51 | Long             | EC               | CORP              | US        |      1490 | NS      | $533285.90    | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Stifel Financial Corp                      | Stifel Financial Corp                      | CUSIP: 860630102<br>LEI: 549300E5F07FE5GHJX84 | Long             | EC               | CORP              | US        |      6250 | NS      | $770625.00    | 2.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Stride Inc                                 | Stride Inc                                 | CUSIP: 86333M108<br>LEI: 254900BRWS3AFONWU277 | Long             | EC               | CORP              | US        |      2421 | NS      | $204816.60    | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Tarsus Pharmaceuticals Inc                 | Tarsus Pharmaceuticals Inc                 | CUSIP: 87650L103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1318 | NS      | $85063.72     | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Somnigroup International Inc               | Somnigroup International Inc               | CUSIP: 88023U101<br>LEI: 549300HFEKVR3US71V91 | Long             | EC               | CORP              | US        |      6920 | NS      | $607922.00    | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| TopBuild Corp                              | TopBuild Corp                              | CUSIP: 89055F103<br>LEI: 5493007YSKHOL4RWII46 | Long             | EC               | CORP              | US        |      1257 | NS      | $588338.85    | 1.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Travere Therapeutics Inc                   | Travere Therapeutics Inc                   | CUSIP: 89422G107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      6948 | NS      | $216013.32    | 0.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Ultra Clean Holdings Inc                   | Ultra Clean Holdings Inc                   | CUSIP: 90385V107<br>LEI: 5493007L6LS7QX18PE75 | Long             | EC               | CORP              | US        |      8762 | NS      | $382724.16    | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Viavi Solutions Inc                        | Viavi Solutions Inc                        | CUSIP: 925550105<br>LEI: 5493006K3E3N1QOBF092 | Long             | EC               | CORP              | US        |     15522 | NS      | $379668.12    | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| XPO Inc                                    | XPO Inc                                    | CUSIP: 983793100<br>LEI: 54930096DB9LCLPN7H13 | Long             | EC               | CORP              | US        |      3308 | NS      | $489947.88    | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Xeris Biopharma Holdings Inc               | Xeris Biopharma Holdings Inc               | CUSIP: 98422E103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     21524 | NS      | $158416.64    | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Credo Technology Group Holding Ltd         | Credo Technology Group Holding Ltd         | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |      2503 | NS      | $313575.84    | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| FTAI Aviation Ltd                          | FTAI Aviation Ltd                          | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |      3254 | NS      | $886129.28    | 2.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Marex Group PLC                            | Marex Group PLC                            | CUSIP: 000000000<br>LEI: 549300DWX0SVICJAL507 | Long             | EC               | CORP              | GB        |     13245 | NS      | $522912.60    | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| SharkNinja Inc                             | SharkNinja Inc                             | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |      4400 | NS      | $520080.00    | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| CyberArk Software Ltd                      | CyberArk Software Ltd                      | CUSIP: 000000000<br>LEI: 529900YEXNDM894PWS93 | Long             | EC               | CORP              | IL        |       452 | NS      | $194735.16    | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| JFrog Ltd                                  | JFrog Ltd                                  | CUSIP: 000000000<br>LEI: 2549002N8E00AY49G567 | Long             | EC               | CORP              | IL        |     14137 | NS      | $774707.60    | 2.07%             |  |  |  | No            |                  1 | On Loan: No      |
| TAT Technologies Ltd                       | TAT Technologies Ltd                       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | IL        |      9831 | NS      | $500201.28    | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Tower Semiconductor Ltd                    | Tower Semiconductor Ltd                    | CUSIP: 000000000<br>LEI: 54930086ZSNXZOUX0C54 | Long             | EC               | CORP              | IL        |      2250 | NS      | $303142.50    | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-03-11

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

**Signature:** Stephen Atkins

**Name of Signer:** Stephen Atkins

**Title:** Treasurer