# EDGAR Filing Document

**Accession Number:** 0000826732
**File Stem:** 0001410368-25-042382
**Filing Date:** 2025-12
**Character Count:** 33809
**Document Hash:** 2299b7c08acb31a387e99a9eccf7745f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-25-042382.hdr.sgml**: 20251223

**ACCESSION NUMBER**: 0001410368-25-042382

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251031

**FILED AS OF DATE**: 20251223

**DATE AS OF CHANGE**: 20251223

**PERIOD START**: 20251031

**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:** 251599765

**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:** 2025-10-31

- **b. Date as of which information is reported:** 2025-10-31

**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:** $37273270.61

**Total Liabilities:** $52054.00

**Net Assets:** $37221216.61

**Cash Not Reported:** $118420.75

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000213160 | 5.58%                | 4.26%                | 3.74%                |
| Class ID C000213161 | 5.54%                | 4.27%                | 3.69%                |
| Class ID C000213162 | 5.58%                | 4.26%                | 3.69%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-131252.56              | $2002620.66                                |
| Month 2  | $367629.41               | $1144947.08                                |
| Month 3  | $-235948.65              | $1605617.74                                |

### 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        |      7201 | NS      | $111471.48    | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Adaptive Biotechnologies Corp           | Adaptive Biotechnologies Corp           | CUSIP: 00650F109<br>LEI: 549300ZTF7OT1FW66Q96 | Long             | EC               | CORP              | US        |     24208 | NS      | $420250.88    | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Adtalem Global Education Inc            | Adtalem Global Education Inc            | CUSIP: 00737L103<br>LEI: 549300Z467EZLMODV621 | Long             | EC               | CORP              | US        |       988 | NS      | $96843.76     | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Energy Industries Inc          | Advanced Energy Industries Inc          | CUSIP: 007973100<br>LEI: 549300756XI3QLFT2U27 | Long             | EC               | CORP              | US        |      1515 | NS      | $307135.95    | 0.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Amprius Technologies Inc                | Amprius Technologies Inc                | CUSIP: 03214Q108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     21841 | NS      | $307739.69    | 0.83%             |  |  |  | No            |                  1 | On Loan: No      |
| AppLovin Corp                           | AppLovin Corp                           | CUSIP: 03831W108<br>LEI: 549300LLVXMUAOL3SQ07 | Long             | EC               | CORP              | US        |      1991 | NS      | $1268924.03   | 3.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Argan Inc                               | Argan Inc                               | CUSIP: 04010E109<br>LEI: 529900E4KZWBV9KGBS83 | Long             | EC               | CORP              | US        |      3470 | NS      | $1062548.70   | 2.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Armstrong World Industries Inc          | Armstrong World Industries Inc          | CUSIP: 04247X102<br>LEI: KXMRXXOJ88Q45Y45MG74 | Long             | EC               | CORP              | US        |      3054 | NS      | $581573.22    | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Axon Enterprise Inc                     | Axon Enterprise Inc                     | CUSIP: 05464C101<br>LEI: 549300QP2IEEGFE16681 | Long             | EC               | CORP              | US        |       935 | NS      | $684635.05    | 1.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Bloom Energy Corp                       | Bloom Energy Corp                       | CUSIP: 093712107<br>LEI: 549300XB5J9BFW5JXV97 | Long             | EC               | CORP              | US        |       976 | NS      | $128988.16    | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Boot Barn Holdings Inc                  | Boot Barn Holdings Inc                  | CUSIP: 099406100<br>LEI: 529900QE1BFMYA3N4E71 | Long             | EC               | CORP              | US        |      3438 | NS      | $652016.70    | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| CECO Environmental Corp                 | CECO Environmental Corp                 | CUSIP: 125141101<br>LEI: 5493002CZCTL4HGLIY91 | Long             | EC               | CORP              | US        |      7482 | NS      | $365794.98    | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| CH Robinson Worldwide Inc               | CH Robinson Worldwide Inc               | CUSIP: 12541W209<br>LEI: 529900WNWN5L0OVDHA79 | Long             | EC               | CORP              | US        |      2403 | NS      | $370037.97    | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Calix Inc                               | Calix Inc                               | CUSIP: 13100M509<br>LEI: 5299002RQRZ4SXSCSJ58 | Long             | EC               | CORP              | US        |      3378 | NS      | $231122.76    | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Carpenter Technology Corp               | Carpenter Technology Corp               | CUSIP: 144285103<br>LEI: DX6I6ZD3X5WNNCDJKP85 | Long             | EC               | CORP              | US        |      2271 | NS      | $717408.90    | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Carvana Co                              | Carvana Co                              | CUSIP: 146869102<br>LEI: 5493003WEAK2PJ5WS063 | Long             | EC               | CORP              | US        |      1640 | NS      | $502725.60    | 1.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Celestica Inc                           | Celestica Inc                           | CUSIP: 15101Q207<br>LEI: 549300J3CG5T6RZWLN53 | Long             | EC               | CORP              | CA        |      1757 | NS      | $605251.36    | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Celsius Holdings Inc                    | Celsius Holdings Inc                    | CUSIP: 15118V207<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      9796 | NS      | $590013.08    | 1.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Ciena Corp                              | Ciena Corp                              | CUSIP: 171779309<br>LEI: W0CZ7N0GH8UIGXDM1H41 | Long             | EC               | CORP              | US        |      1086 | NS      | $206253.12    | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Comfort Systems USA Inc                 | Comfort Systems USA Inc                 | CUSIP: 199908104<br>LEI: 5299009DT1ZA5HTU6R38 | Long             | EC               | CORP              | US        |       389 | NS      | $375610.62    | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Corcept Therapeutics Inc                | Corcept Therapeutics Inc                | CUSIP: 218352102<br>LEI: 529900EO9LUTFMZ7FF90 | Long             | EC               | CORP              | US        |      3384 | NS      | $248622.48    | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Artivion Inc                            | Artivion Inc                            | CUSIP: 228903100<br>LEI: 549300YTKV8DMSMG6K81 | Long             | EC               | CORP              | US        |      4513 | NS      | $204754.81    | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Dave Inc                                | Dave Inc                                | CUSIP: 23834J201<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      6064 | NS      | $1451236.48   | 3.90%             |  |  |  | No            |                  1 | On Loan: No      |
| D-Wave Quantum Inc                      | D-Wave Quantum Inc                      | CUSIP: 26740W109<br>LEI: 5493001U37G4PRD4GW95 | Long             | EC               | CORP              | US        |      2825 | NS      | $104694.50    | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| elf Beauty Inc                          | elf Beauty Inc                          | CUSIP: 26856L103<br>LEI: 549300U2K9TCON25C029 | Long             | EC               | CORP              | US        |      1182 | NS      | $144369.48    | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Embraer SA                              | Embraer SA                              | CUSIP: 29082A107<br>LEI: 549300EM51WYXFHUY333 | Long             | EC               | CORP              | BR        |      4774 | NS      | $307827.52    | 0.83%             |  |  |  | No            |                  1 | On Loan: No      |
| EMCOR Group Inc                         | EMCOR Group Inc                         | CUSIP: 29084Q100<br>LEI: 529900X0SQJB2J7YDU43 | Long             | EC               | CORP              | US        |       345 | NS      | $233144.10    | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| ESCO Technologies Inc                   | ESCO Technologies Inc                   | CUSIP: 296315104<br>LEI: 5493007JJLP5MEWVDH10 | Long             | EC               | CORP              | US        |       775 | NS      | $170089.25    | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Evolv Technologies Holdings Inc         | Evolv Technologies Holdings Inc         | CUSIP: 30049H102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     13131 | NS      | $101633.94    | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Extreme Networks Inc                    | Extreme Networks Inc                    | CUSIP: 30226D106<br>LEI: 549300WRECW11X94UB57 | Long             | EC               | CORP              | US        |     18574 | NS      | $353277.48    | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Fair Isaac Corp                         | Fair Isaac Corp                         | CUSIP: 303250104<br>LEI: RI6HET5SJUEY30V1PS26 | Long             | EC               | CORP              | US        |       115 | NS      | $190845.95    | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Five Below Inc                          | Five Below Inc                          | CUSIP: 33829M101<br>LEI: 529900AAXP5Z6BGI7418 | Long             | EC               | CORP              | US        |      5688 | NS      | $894551.76    | 2.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Guardant Health Inc                     | Guardant Health Inc                     | CUSIP: 40131M109<br>LEI: 254900M8C3E5VC8BR186 | Long             | EC               | CORP              | US        |      6744 | NS      | $627326.88    | 1.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Guidewire Software Inc                  | Guidewire Software Inc                  | CUSIP: 40171V100<br>LEI: 549300WXSG0J8IXZCK32 | Long             | EC               | CORP              | US        |      2044 | NS      | $477560.16    | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| iRhythm Technologies Inc                | iRhythm Technologies Inc                | CUSIP: 450056106<br>LEI: 549300FJI72RJGDQS384 | Long             | EC               | CORP              | US        |      2032 | NS      | $380593.60    | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Impinj Inc                              | Impinj Inc                              | CUSIP: 453204109<br>LEI: 549300M26VGKSMMWWN17 | Long             | EC               | CORP              | US        |      1093 | NS      | $220960.88    | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Insmed Inc                              | Insmed Inc                              | CUSIP: 457669307<br>LEI: 529900Q55QAG41CCAC11 | Long             | EC               | CORP              | US        |      4585 | NS      | $869316.00    | 2.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Ionis Pharmaceuticals Inc               | Ionis Pharmaceuticals Inc               | CUSIP: 462222100<br>LEI: 549300SI4ZGLG0BLUZ92 | Long             | EC               | CORP              | US        |      6435 | NS      | $478120.50    | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| IonQ Inc                                | IonQ Inc                                | CUSIP: 46222L108<br>LEI: 529900RB2VEFGLQS7G28 | Long             | EC               | CORP              | US        |      1505 | NS      | $93881.90     | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Kratos Defense & Security Solutions Inc | Kratos Defense & Security Solutions Inc | CUSIP: 50077B207<br>LEI: 5493000EKBN0UY1F3F88 | Long             | EC               | CORP              | US        |      1913 | NS      | $173317.80    | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Ligand Pharmaceuticals Inc              | Ligand Pharmaceuticals Inc              | CUSIP: 53220K504<br>LEI: 5493008K7TB0IKP37H79 | Long             | EC               | CORP              | US        |      2363 | NS      | $452065.53    | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Lincoln Educational Services Corp       | Lincoln Educational Services Corp       | CUSIP: 533535100<br>LEI: 549300BJ55KUY6RG7L98 | Long             | EC               | CORP              | US        |      6822 | NS      | $132483.24    | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Lumentum Holdings Inc                   | Lumentum Holdings Inc                   | CUSIP: 55024U109<br>LEI: 549300JLWRRC38DWEF52 | Long             | EC               | CORP              | US        |      9394 | NS      | $1893454.64   | 5.09%             |  |  |  | No            |                  1 | On Loan: No      |
| MP Materials Corp                       | MP Materials Corp                       | CUSIP: 553368101<br>LEI: 89450063PHPS61USMT84 | Long             | EC               | CORP              | US        |      2945 | NS      | $185800.05    | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Madrigal Pharmaceuticals Inc            | Madrigal Pharmaceuticals Inc            | CUSIP: 558868105<br>LEI: 549300CHIMT2EUSNJB60 | Long             | EC               | CORP              | US        |       404 | NS      | $169235.60    | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Magnite Inc                             | Magnite Inc                             | CUSIP: 55955D100<br>LEI: 54930018FR2YX1HHSB02 | Long             | EC               | CORP              | US        |      4139 | NS      | $74005.32     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Mama's Creations Inc                    | Mama's Creations Inc                    | CUSIP: 56146T103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     38103 | NS      | $403510.77    | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Manhattan Associates Inc                | Manhattan Associates Inc                | CUSIP: 562750109<br>LEI: 529900Q1GJP7KD52SW51 | Long             | EC               | CORP              | US        |       283 | NS      | $51525.81     | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| MannKind Corp                           | MannKind Corp                           | CUSIP: 56400P706<br>LEI: 213800GFBCNY1ZFST722 | Long             | EC               | CORP              | US        |     41643 | NS      | $232784.37    | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| MasTec Inc                              | MasTec Inc                              | CUSIP: 576323109<br>LEI: 549300TMDIT8WREDOF45 | Long             | EC               | CORP              | US        |      1974 | NS      | $403011.84    | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Mercury Systems Inc                     | Mercury Systems Inc                     | CUSIP: 589378108<br>LEI: 549300P3B84SGK7HH679 | Long             | EC               | CORP              | US        |      7178 | NS      | $555648.98    | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Mirum Pharmaceuticals Inc               | Mirum Pharmaceuticals Inc               | CUSIP: 604749101<br>LEI: 254900YZKR40F7F27K81 | Long             | EC               | CORP              | US        |      4663 | NS      | $338766.95    | 0.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Modine Manufacturing Co                 | Modine Manufacturing Co                 | CUSIP: 607828100<br>LEI: Z35SZFYJR8GZZRSIUU09 | Long             | EC               | CORP              | US        |      1819 | NS      | $278688.99    | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Monolithic Power Systems Inc            | Monolithic Power Systems Inc            | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |       672 | NS      | $675360.00    | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Natera Inc                              | Natera Inc                              | CUSIP: 632307104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1838 | NS      | $365633.34    | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| NPK International Inc                   | NPK International Inc                   | CUSIP: 651718504<br>LEI: 54930073OHWDQW4DJN26 | Long             | EC               | CORP              | US        |     38835 | NS      | $477670.50    | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Paymentus Holdings Inc                  | Paymentus Holdings Inc                  | CUSIP: 70439P108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3080 | NS      | $88088.00     | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Pegasystems Inc                         | Pegasystems Inc                         | CUSIP: 705573103<br>LEI: 549300FMCOKPL06FYN26 | Long             | EC               | CORP              | US        |      5863 | NS      | $373179.95    | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Penumbra Inc                            | Penumbra Inc                            | CUSIP: 70975L107<br>LEI: 549300RGE06P3ECANU72 | Long             | EC               | CORP              | US        |       639 | NS      | $145289.43    | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Primoris Services Corp                  | Primoris Services Corp                  | CUSIP: 74164F103<br>LEI: 549300UF3OLBJ8D5K349 | Long             | EC               | CORP              | US        |      3495 | NS      | $494612.40    | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Pure Storage Inc                        | Pure Storage Inc                        | CUSIP: 74624M102<br>LEI: 549300NPDB0BZTK3WO90 | Long             | EC               | CORP              | US        |      8710 | NS      | $859677.00    | 2.31%             |  |  |  | No            |                  1 | On Loan: No      |
| RBC Bearings Inc                        | RBC Bearings Inc                        | CUSIP: 75524B104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       781 | NS      | $334681.93    | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Red Violet Inc                          | Red Violet Inc                          | CUSIP: 75704L104<br>LEI: 549300T4EGADG881UU63 | Long             | EC               | CORP              | US        |      6709 | NS      | $359803.67    | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Rocket Lab Corp                         | Rocket Lab Corp                         | CUSIP: 773121108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      7232 | NS      | $455471.36    | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Rush Street Interactive Inc             | Rush Street Interactive Inc             | CUSIP: 782011100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     55769 | NS      | $945842.24    | 2.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Sezzle Inc                              | Sezzle Inc                              | CUSIP: 78435P105<br>LEI: 9845000CA64541AE3I35 | Long             | EC               | CORP              | US        |       985 | NS      | $64566.75     | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Samsara Inc                             | Samsara Inc                             | CUSIP: 79589L106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1519 | NS      | $61018.23     | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| GeneDx Holdings Corp                    | GeneDx Holdings Corp                    | CUSIP: 81663L200<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      5064 | NS      | $693312.24    | 1.86%             |  |  |  | No            |                  1 | On Loan: No      |
| SiTime Corp                             | SiTime Corp                             | CUSIP: 82982T106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      2765 | NS      | $800854.60    | 2.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Skyward Specialty Insurance Group Inc   | Skyward Specialty Insurance Group Inc   | CUSIP: 830940102<br>LEI: 549300GXGXJG0YH4VN21 | Long             | EC               | CORP              | US        |      4396 | NS      | $200413.64    | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Sterling Infrastructure Inc             | Sterling Infrastructure Inc             | CUSIP: 859241101<br>LEI: 549300RZIK6K1215XU51 | Long             | EC               | CORP              | US        |      1999 | NS      | $755422.10    | 2.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Stifel Financial Corp                   | Stifel Financial Corp                   | CUSIP: 860630102<br>LEI: 549300E5F07FE5GHJX84 | Long             | EC               | CORP              | US        |      5092 | NS      | $603045.56    | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Stride Inc                              | Stride Inc                              | CUSIP: 86333M108<br>LEI: 254900BRWS3AFONWU277 | Long             | EC               | CORP              | US        |      1168 | NS      | $79470.72     | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Summit Therapeutics Inc                 | Summit Therapeutics Inc                 | CUSIP: 86627T108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3918 | NS      | $74089.38     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Tarsus Pharmaceuticals Inc              | Tarsus Pharmaceuticals Inc              | CUSIP: 87650L103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      2301 | NS      | $158331.81    | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Tempus AI Inc                           | Tempus AI Inc                           | CUSIP: 88023B103<br>LEI: 2549009LA0KWRAGQBX50 | Long             | EC               | CORP              | US        |      4781 | NS      | $429572.85    | 1.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Somnigroup International Inc            | Somnigroup International Inc            | CUSIP: 88023U101<br>LEI: 549300HFEKVR3US71V91 | Long             | EC               | CORP              | US        |      3702 | NS      | $293716.68    | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| TopBuild Corp                           | TopBuild Corp                           | CUSIP: 89055F103<br>LEI: 5493007YSKHOL4RWII46 | Long             | EC               | CORP              | US        |       972 | NS      | $410650.56    | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Travere Therapeutics Inc                | Travere Therapeutics Inc                | CUSIP: 89422G107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      7141 | NS      | $251077.56    | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| USA Rare Earth Inc                      | USA Rare Earth Inc                      | CUSIP: 91733P107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     27756 | NS      | $539854.20    | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| XPO Inc                                 | XPO Inc                                 | CUSIP: 983793100<br>LEI: 54930096DB9LCLPN7H13 | Long             | EC               | CORP              | US        |       846 | NS      | $121714.02    | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Xeris Biopharma Holdings Inc            | Xeris Biopharma Holdings Inc            | CUSIP: 98422E103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     14563 | NS      | $141261.10    | 0.38%             |  |  |  | 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        |      4062 | NS      | $762112.44    | 2.05%             |  |  |  | No            |                  1 | On Loan: No      |
| FTAI Aviation Ltd                       | FTAI Aviation Ltd                       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |      4008 | NS      | $692983.20    | 1.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Genius Sports Ltd                       | Genius Sports Ltd                       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | GG        |     25096 | NS      | $282580.96    | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Super Group SGHC Ltd                    | Super Group SGHC Ltd                    | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | GG        |     37273 | NS      | $402548.40    | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Sportradar Group AG                     | Sportradar Group AG                     | CUSIP: 000000000<br>LEI: 549300H1P33YOAT7Z533 | Long             | EC               | CORP              | CH        |      4333 | NS      | $110968.13    | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| CyberArk Software Ltd                   | CyberArk Software Ltd                   | CUSIP: 000000000<br>LEI: 529900YEXNDM894PWS93 | Long             | EC               | CORP              | IL        |       623 | NS      | $324445.94    | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| JFrog Ltd                               | JFrog Ltd                               | CUSIP: 000000000<br>LEI: 2549002N8E00AY49G567 | Long             | EC               | CORP              | IL        |     10027 | NS      | $476081.96    | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| TAT Technologies Ltd                    | TAT Technologies Ltd                    | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | IL        |      4280 | NS      | $179760.00    | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Tower Semiconductor Ltd                 | Tower Semiconductor Ltd                 | CUSIP: 000000000<br>LEI: 54930086ZSNXZOUX0C54 | Long             | EC               | CORP              | IL        |      1651 | NS      | $140615.67    | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-11-28

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

**Signature:** Stephen Atkins

**Name of Signer:** Stephen Atkins

**Title:** Treasurer