# EDGAR Filing Document

**Accession Number:** 0000826732
**File Stem:** 0001410368-26-067653
**Filing Date:** 2026-6
**Character Count:** 33664
**Document Hash:** 080f7772dd25e0d3bcd63166a190ea2f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-067653.hdr.sgml**: 20260626

**ACCESSION NUMBER**: 0001410368-26-067653

**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:** 261128574

**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:** 2026-04-30

**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:** $47485197.69

**Total Liabilities:** $68060.74

**Net Assets:** $47417136.95

**Cash Not Reported:** $895154.62

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000213161 | 5.37%                | -4.71%               | 19.14%               |
| Class ID C000213162 | 5.40%                | -4.68%               | 19.14%               |
| Class ID C000213160 | 5.39%                | -4.68%               | 19.18%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $940924.70               | $1090139.90                                |
| Month 2  | $-244650.69              | $-1684231.33                               |
| Month 3  | $770290.79               | $6860622.76                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Ionis Pharmaceuticals Inc                | Ionis Pharmaceuticals Inc                | CUSIP: 462222100<br>LEI: 549300SI4ZGLG0BLUZ92 | Long             | EC               | CORP              | US        |      4355 | NS      | $325579.80    | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Astronics Corp                           | Astronics Corp                           | CUSIP: 046433108<br>LEI: 549300NNXCF8H4MSMK17 | Long             | EC               | CORP              | US        |      1316 | NS      | $93962.40     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Ligand Pharmaceuticals Inc               | Ligand Pharmaceuticals Inc               | CUSIP: 53220K504<br>LEI: 5493008K7TB0IKP37H79 | Long             | EC               | CORP              | US        |      3383 | NS      | $776229.35    | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Everpure Inc                             | Everpure Inc                             | CUSIP: 74624M102<br>LEI: 549300NPDB0BZTK3WO90 | Long             | EC               | CORP              | US        |      1951 | NS      | $139398.95    | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Jabil Inc                                | Jabil Inc                                | CUSIP: 466313103<br>LEI: 5493000CGCQY2OQU7669 | Long             | EC               | CORP              | US        |       716 | NS      | $241642.84    | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Carpenter Technology Corp                | Carpenter Technology Corp                | CUSIP: 144285103<br>LEI: DX6I6ZD3X5WNNCDJKP85 | Long             | EC               | CORP              | US        |      1403 | NS      | $600764.60    | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Viavi Solutions Inc                      | Viavi Solutions Inc                      | CUSIP: 925550105<br>LEI: 5493006K3E3N1QOBF092 | Long             | EC               | CORP              | US        |     17706 | NS      | $927794.40    | 1.96%             |  |  |  | No            |                  1 | On Loan: No      |
| TTM Technologies Inc                     | TTM Technologies Inc                     | CUSIP: 87305R109<br>LEI: 549300SC4BDOIS008048 | Long             | EC               | CORP              | US        |      2558 | NS      | $404726.76    | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| AST SpaceMobile Inc                      | AST SpaceMobile Inc                      | CUSIP: 00217D100<br>LEI: 254900MBSC9P2UCI6623 | Long             | EC               | CORP              | US        |       996 | NS      | $73604.40     | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Arrowhead Pharmaceuticals Inc            | Arrowhead Pharmaceuticals Inc            | CUSIP: 04280A100<br>LEI: 549300O3CSB8T7OZ3D66 | Long             | EC               | CORP              | US        |      2821 | NS      | $207287.08    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Stifel Financial Corp                    | Stifel Financial Corp                    | CUSIP: 860630102<br>LEI: 549300E5F07FE5GHJX84 | Long             | EC               | CORP              | US        |     12536 | NS      | $987962.16    | 2.08%             |  |  |  | No            |                  1 | On Loan: No      |
| DigitalOcean Holdings Inc                | DigitalOcean Holdings Inc                | CUSIP: 25402D102<br>LEI: 549300EPISPY3RE3DL21 | Long             | EC               | CORP              | US        |      6809 | NS      | $656591.87    | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Protagonist Therapeutics Inc             | Protagonist Therapeutics Inc             | CUSIP: 74366E102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3214 | NS      | $318089.58    | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Vera Therapeutics Inc                    | Vera Therapeutics Inc                    | CUSIP: 92337R101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      2529 | NS      | $90057.69     | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Rush Street Interactive Inc              | Rush Street Interactive Inc              | CUSIP: 782011100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     44714 | NS      | $1256463.40   | 2.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Evercore Inc                             | Evercore Inc                             | CUSIP: 29977A105<br>LEI: 529900P6KLPT95DW3W58 | Long             | EC               | CORP              | US        |       998 | NS      | $320647.42    | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| RBC Bearings Inc                         | RBC Bearings Inc                         | CUSIP: 75524B104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       777 | NS      | $465492.93    | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Embraer SA                               | Embraer SA                               | CUSIP: 29082A107<br>LEI: 549300EM51WYXFHUY333 | Long             | EC               | CORP              | BR        |      1844 | NS      | $115618.80    | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Drainage Systems Inc            | Advanced Drainage Systems Inc            | CUSIP: 00790R104<br>LEI: 6QQTOZ5MF5DHM7K92I60 | Long             | EC               | CORP              | US        |      3348 | NS      | $499689.00    | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| BrightSpring Health Services Inc         | BrightSpring Health Services Inc         | CUSIP: 10950A106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      2436 | NS      | $116854.92    | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Marex Group PLC                          | Marex Group PLC                          | CUSIP: 000000000<br>LEI: 549300DWX0SVICJAL507 | Long             | EC               | CORP              | GB        |     15937 | NS      | $850238.95    | 1.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Target Hospitality Corp                  | Target Hospitality Corp                  | CUSIP: 87615L107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      5868 | NS      | $85320.72     | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Zymeworks Inc                            | Zymeworks Inc                            | CUSIP: 98985Y108<br>LEI: 894500AHOYAGYLYZJL67 | Long             | EC               | CORP              | US        |      5751 | NS      | $158382.54    | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Cava Group Inc                           | Cava Group Inc                           | CUSIP: 148929102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     10771 | NS      | $1006119.11   | 2.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Axogen Inc                               | Axogen Inc                               | CUSIP: 05463X106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      6919 | NS      | $298900.80    | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Power Integrations Inc                   | Power Integrations Inc                   | CUSIP: 739276103<br>LEI: 54930085LGXSCIHD5W31 | Long             | EC               | CORP              | US        |      3205 | NS      | $233035.55    | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Travere Therapeutics Inc                 | Travere Therapeutics Inc                 | CUSIP: 89422G107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     10484 | NS      | $441586.08    | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Palvella Therapeutics Inc                | Palvella Therapeutics Inc                | CUSIP: 697947109<br>LEI: 254900AJDH8PAOOI5T33 | Long             | EC               | CORP              | US        |      1907 | NS      | $244706.24    | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| National Energy Services Reunited Corp   | National Energy Services Reunited Corp   | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | VG        |      5698 | NS      | $142108.12    | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Energy Industries Inc           | Advanced Energy Industries Inc           | CUSIP: 007973100<br>LEI: 549300756XI3QLFT2U27 | Long             | EC               | CORP              | US        |      1698 | NS      | $651879.18    | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Somnigroup International Inc             | Somnigroup International Inc             | CUSIP: 88023U101<br>LEI: 549300HFEKVR3US71V91 | Long             | EC               | CORP              | US        |      1821 | NS      | $138141.06    | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Celestica Inc                            | Celestica Inc                            | CUSIP: 15101Q207<br>LEI: 549300J3CG5T6RZWLN53 | Long             | EC               | CORP              | CA        |       700 | NS      | $286713.00    | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Madrigal Pharmaceuticals Inc             | Madrigal Pharmaceuticals Inc             | CUSIP: 558868105<br>LEI: 549300CHIMT2EUSNJB60 | Long             | EC               | CORP              | US        |       456 | NS      | $235929.84    | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| MasTec Inc                               | MasTec Inc                               | CUSIP: 576323109<br>LEI: 549300TMDIT8WREDOF45 | Long             | EC               | CORP              | US        |      2742 | NS      | $1080485.10   | 2.28%             |  |  |  | No            |                  1 | On Loan: No      |
| STMicroelectronics NV                    | STMicroelectronics NV                    | CUSIP: 861012102<br>LEI: 213800Z8NOHIKRI42W10 | Long             | EC               | CORP              | NL        |      7741 | NS      | $426838.74    | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Revolution Medicines Inc                 | Revolution Medicines Inc                 | CUSIP: 76155X100<br>LEI: 549300JU3X0LBCQ65892 | Long             | EC               | CORP              | US        |      3405 | NS      | $490728.60    | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Comfort Systems USA Inc                  | Comfort Systems USA Inc                  | CUSIP: 199908104<br>LEI: 5299009DT1ZA5HTU6R38 | Long             | EC               | CORP              | US        |       407 | NS      | $748981.75    | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Saia Inc                                 | Saia Inc                                 | CUSIP: 78709Y105<br>LEI: 549300WNPG4N9GBOYB29 | Long             | EC               | CORP              | US        |      1368 | NS      | $613985.76    | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Kennametal Inc                           | Kennametal Inc                           | CUSIP: 489170100<br>LEI: 549300GZDSG25XUV0Y08 | Long             | EC               | CORP              | US        |      9179 | NS      | $355319.09    | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuitive Machines Inc                   | Intuitive Machines Inc                   | CUSIP: 46125A100<br>LEI: 254900386IE2PEPLVM59 | Long             | EC               | CORP              | US        |     25424 | NS      | $644498.40    | 1.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Bloom Energy Corp                        | Bloom Energy Corp                        | CUSIP: 093712107<br>LEI: 549300XB5J9BFW5JXV97 | Long             | EC               | CORP              | US        |      1306 | NS      | $370068.16    | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Ultra Clean Holdings Inc                 | Ultra Clean Holdings Inc                 | CUSIP: 90385V107<br>LEI: 5493007L6LS7QX18PE75 | Long             | EC               | CORP              | US        |     11632 | NS      | $909040.80    | 1.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Silicon Motion Technology Corp           | Silicon Motion Technology Corp           | CUSIP: 82706C108<br>LEI: 5299005RBVBZQJTYFC89 | Long             | EC               | CORP              | KY        |      3858 | NS      | $844053.24    | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| AXT Inc                                  | AXT Inc                                  | CUSIP: 00246W103<br>LEI: 549300M2142IVLVIJN37 | Long             | EC               | CORP              | US        |      2015 | NS      | $159628.30    | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Tarsus Pharmaceuticals Inc               | Tarsus Pharmaceuticals Inc               | CUSIP: 87650L103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1493 | NS      | $94969.73     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Guardant Health Inc                      | Guardant Health Inc                      | CUSIP: 40131M109<br>LEI: 254900M8C3E5VC8BR186 | Long             | EC               | CORP              | US        |      3305 | NS      | $287799.40    | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Planet Labs PBC                          | Planet Labs PBC                          | CUSIP: 72703X106<br>LEI: 254900Q7PVI3HTQBRB44 | Long             | EC               | CORP              | US        |     14601 | NS      | $539798.97    | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Axsome Therapeutics Inc                  | Axsome Therapeutics Inc                  | CUSIP: 05464T104<br>LEI: 549300EXGR0XLRJEIB95 | Long             | EC               | CORP              | US        |       847 | NS      | $175964.25    | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| NPK International Inc                    | NPK International Inc                    | CUSIP: 651718504<br>LEI: 54930073OHWDQW4DJN26 | Long             | EC               | CORP              | US        |     40397 | NS      | $660490.95    | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| GeneDx Holdings Corp                     | GeneDx Holdings Corp                     | CUSIP: 81663L200<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1295 | NS      | $81442.55     | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| ESCO Technologies Inc                    | ESCO Technologies Inc                    | CUSIP: 296315104<br>LEI: 5493007JJLP5MEWVDH10 | Long             | EC               | CORP              | US        |      1624 | NS      | $526094.80    | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Amprius Technologies Inc                 | Amprius Technologies Inc                 | CUSIP: 03214Q108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     55018 | NS      | $1158679.08   | 2.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Rocket Lab Corp                          | Rocket Lab Corp                          | CUSIP: 773121108<br>LEI: 254900LNRW7906KUMM93 | Long             | EC               | CORP              | US        |      6699 | NS      | $552734.49    | 1.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Tidewater Inc                            | Tidewater Inc                            | CUSIP: 88642R109<br>LEI: 2549000JA5GRUPLMUH98 | Long             | EC               | CORP              | US        |      5124 | NS      | $457726.92    | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Knight-Swift Transportation Holdings Inc | Knight-Swift Transportation Holdings Inc | CUSIP: 499049104<br>LEI: 2549007VHKP3K6E1XF67 | Long             | EC               | CORP              | US        |      6877 | NS      | $446317.30    | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Lumentum Holdings Inc                    | Lumentum Holdings Inc                    | CUSIP: 55024U109<br>LEI: 549300JLWRRC38DWEF52 | Long             | EC               | CORP              | US        |      2687 | NS      | $2424533.84   | 5.11%             |  |  |  | No            |                  1 | On Loan: No      |
| CECO Environmental Corp                  | CECO Environmental Corp                  | CUSIP: 125141101<br>LEI: 5493002CZCTL4HGLIY91 | Long             | EC               | CORP              | US        |      8243 | NS      | $611136.02    | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Sterling Infrastructure Inc              | Sterling Infrastructure Inc              | CUSIP: 859241101<br>LEI: 549300RZIK6K1215XU51 | Long             | EC               | CORP              | US        |      1686 | NS      | $869335.32    | 1.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Bridgebio Pharma Inc                     | Bridgebio Pharma Inc                     | CUSIP: 10806X102<br>LEI: 54930028YG89VTY2J114 | Long             | EC               | CORP              | US        |      3907 | NS      | $277826.77    | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| FormFactor Inc                           | FormFactor Inc                           | CUSIP: 346375108<br>LEI: 549300YCEEO6SZD1ZR61 | Long             | EC               | CORP              | US        |      1531 | NS      | $208108.83    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Ciena Corp                               | Ciena Corp                               | CUSIP: 171779309<br>LEI: W0CZ7N0GH8UIGXDM1H41 | Long             | EC               | CORP              | US        |      3191 | NS      | $1683507.78   | 3.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Xenon Pharmaceuticals Inc                | Xenon Pharmaceuticals Inc                | CUSIP: 98420N105<br>LEI: 549300XV44Q9Z1MIPQ03 | Long             | EC               | CORP              | CA        |      1694 | NS      | $94931.76     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Fabrinet                                 | Fabrinet                                 | CUSIP: 000000000<br>LEI: 5493004TETZ6IYF7CV44 | Long             | EC               | CORP              | KY        |       677 | NS      | $462709.19    | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| nLight Inc                               | nLight Inc                               | CUSIP: 65487K100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3580 | NS      | $250063.00    | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Mama's Creations Inc                     | Mama's Creations Inc                     | CUSIP: 56146T103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     42549 | NS      | $603770.31    | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| JB Hunt Transport Services Inc           | JB Hunt Transport Services Inc           | CUSIP: 445658107<br>LEI: 549300XCD1MPI1C5GK90 | Long             | EC               | CORP              | US        |      2543 | NS      | $639640.79    | 1.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Super Group SGHC Ltd                     | Super Group SGHC Ltd                     | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | GG        |     14629 | NS      | $189591.84    | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Praxis Precision Medicines Inc           | Praxis Precision Medicines Inc           | CUSIP: 74006W207<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       331 | NS      | $105532.73    | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Insmed Inc                               | Insmed Inc                               | CUSIP: 457669307<br>LEI: 529900Q55QAG41CCAC11 | Long             | EC               | CORP              | US        |      4295 | NS      | $585537.35    | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Cogent Biosciences Inc                   | Cogent Biosciences Inc                   | CUSIP: 19240Q201<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      5789 | NS      | $207188.31    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Monolithic Power Systems Inc             | Monolithic Power Systems Inc             | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |       874 | NS      | $1410994.34   | 2.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Natera Inc                               | Natera Inc                               | CUSIP: 632307104<br>LEI: 529900CQ3OZ0A0VYVU59 | Long             | EC               | CORP              | US        |      1565 | NS      | $322640.40    | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Five Below Inc                           | Five Below Inc                           | CUSIP: 33829M101<br>LEI: 529900AAXP5Z6BGI7418 | Long             | EC               | CORP              | US        |      4709 | NS      | $1109722.94   | 2.34%             |  |  |  | No            |                  1 | On Loan: No      |
| XPO Inc                                  | XPO Inc                                  | CUSIP: 983793100<br>LEI: 54930096DB9LCLPN7H13 | Long             | EC               | CORP              | US        |      5133 | NS      | $1129927.29   | 2.38%             |  |  |  | No            |                  1 | On Loan: No      |
| SiTime Corp                              | SiTime Corp                              | CUSIP: 82982T106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      2103 | NS      | $1182201.45   | 2.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Tapestry Inc                             | Tapestry Inc                             | CUSIP: 876030107<br>LEI: 549300LJNVY5SW3VTN33 | Long             | EC               | CORP              | US        |      5922 | NS      | $858926.88    | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Cytokinetics Inc                         | Cytokinetics Inc                         | CUSIP: 23282W605<br>LEI: 549300BE5DY1HW7IHA64 | Long             | EC               | CORP              | US        |      3026 | NS      | $193573.22    | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| AppLovin Corp                            | AppLovin Corp                            | CUSIP: 03831W108<br>LEI: 549300LLVXMUAOL3SQ07 | Long             | EC               | CORP              | US        |       416 | NS      | $185681.60    | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Tower Semiconductor Ltd                  | Tower Semiconductor Ltd                  | CUSIP: 000000000<br>LEI: 54930086ZSNXZOUX0C54 | Long             | EC               | CORP              | IL        |      2352 | NS      | $519909.60    | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Dave Inc                                 | Dave Inc                                 | CUSIP: 23834J201<br>LEI: 25490061SUVXCW51RZ82 | Long             | EC               | CORP              | US        |      5108 | NS      | $1389324.92   | 2.93%             |  |  |  | No            |                  1 | On Loan: No      |
| FTAI Aviation Ltd                        | FTAI Aviation Ltd                        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |      1749 | NS      | $436672.83    | 0.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Phibro Animal Health Corp                | Phibro Animal Health Corp                | CUSIP: 71742Q106<br>LEI: 549300U24SP4AF2JUX52 | Long             | EC               | CORP              | US        |      3335 | NS      | $177355.30    | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Mercury Systems Inc                      | Mercury Systems Inc                      | CUSIP: 589378108<br>LEI: 549300P3B84SGK7HH679 | Long             | EC               | CORP              | US        |      4245 | NS      | $334972.95    | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| SharkNinja Inc                           | SharkNinja Inc                           | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |      7488 | NS      | $865088.64    | 1.82%             |  |  |  | No            |                  1 | On Loan: No      |
| Mirum Pharmaceuticals Inc                | Mirum Pharmaceuticals Inc                | CUSIP: 604749101<br>LEI: 254900YZKR40F7F27K81 | Long             | EC               | CORP              | US        |      1716 | NS      | $166983.96    | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Stride Inc                               | Stride Inc                               | CUSIP: 86333M108<br>LEI: 254900BRWS3AFONWU277 | Long             | EC               | CORP              | US        |      2551 | NS      | $247855.16    | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Ondas Inc                                | Ondas Inc                                | CUSIP: 68236H204<br>LEI: 549300JWLHDUB82V8607 | Long             | EC               | CORP              | US        |      9409 | NS      | $94466.36     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Argan Inc                                | Argan Inc                                | CUSIP: 04010E109<br>LEI: 529900E4KZWBV9KGBS83 | Long             | EC               | CORP              | US        |       872 | NS      | $584222.56    | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| CH Robinson Worldwide Inc                | CH Robinson Worldwide Inc                | CUSIP: 12541W209<br>LEI: 529900WNWN5L0OVDHA79 | Long             | EC               | CORP              | US        |      1660 | NS      | $301804.60    | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Arrow Electronics Inc                    | Arrow Electronics Inc                    | CUSIP: 042735100<br>LEI: 549300YNNLBXT8N8R512 | Long             | EC               | CORP              | US        |      4436 | NS      | $833213.88    | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-05-18

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

**Signature:** Stephen Atkins

**Name of Signer:** Stephen Atkins

**Title:** Treasurer