# EDGAR Filing Document

**Accession Number:** 0000826732
**File Stem:** 0001410368-26-034373
**Filing Date:** 2026-3
**Character Count:** 33474
**Document Hash:** a7891ae2e7297cd8dfa209261aaba51d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-034373.hdr.sgml**: 20260331

**ACCESSION NUMBER**: 0001410368-26-034373

**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:** 26820689

**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 Small Cap Growth Fund (Series ID: S000065224)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000211096 | Class I      | CTSIX           |
| C000211097 | Class R6     | CTSOX           |
| C000211098 | Class A      | CTASX           |
| C000228743 | Class C      |  |

## 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 Small Cap Growth Fund

- **b. EDGAR series identifier (if any):** S000065224

- **c. LEI of Series:** 549300GW5CS7HHOTFQ25

**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:** $620698242.65

**Total Liabilities:** $603356.90

**Net Assets:** $620094885.75

**Cash Not Reported:** $3344635.96

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000211096 | 1.80%                | -1.29%               | -1.29%               |
| Class ID C000211097 | 1.81%                | -1.31%               | -1.26%               |
| Class ID C000211098 | 1.79%                | -1.32%               | -1.30%               |
| Class ID C000228743 | 1.72%                | -1.38%               | -1.36%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $2931557.20              | $8822951.08                                |
| Month 2  | $6228207.17              | $-13761952.16                              |
| Month 3  | $1253078.54              | $-8933004.18                               |

### 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        |    382024 | NS      | $6609015.20   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Adaptive Biotechnologies Corp            | Adaptive Biotechnologies Corp            | CUSIP: 00650F109<br>LEI: 549300ZTF7OT1FW66Q96 | Long             | EC               | CORP              | US        |    490565 | NS      | $9075452.50   | 1.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Energy Industries Inc           | Advanced Energy Industries Inc           | CUSIP: 007973100<br>LEI: 549300756XI3QLFT2U27 | Long             | EC               | CORP              | US        |     46815 | NS      | $11954678.40  | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Ambiq Micro Inc                          | Ambiq Micro Inc                          | CUSIP: 023193105<br>LEI: 529900H4UP6I4UMDAA87 | Long             | EC               | CORP              | US        |     41642 | NS      | $1265500.38   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Amprius Technologies Inc                 | Amprius Technologies Inc                 | CUSIP: 03214Q108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    546744 | NS      | $6801495.36   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Appian Corp                              | Appian Corp                              | CUSIP: 03782L101<br>LEI: 529900NIARIFW7HGU386 | Long             | EC               | CORP              | US        |     87862 | NS      | $2451349.80   | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| ArcBest Corp                             | ArcBest Corp                             | CUSIP: 03937C105<br>LEI: 5493006S3KBNE8ZS3J23 | Long             | EC               | CORP              | US        |     21218 | NS      | $1914287.96   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Argan Inc                                | Argan Inc                                | CUSIP: 04010E109<br>LEI: 529900E4KZWBV9KGBS83 | Long             | EC               | CORP              | US        |     30496 | NS      | $10585466.56  | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Arrowhead Pharmaceuticals Inc            | Arrowhead Pharmaceuticals Inc            | CUSIP: 04280A100<br>LEI: 549300O3CSB8T7OZ3D66 | Long             | EC               | CORP              | US        |     66208 | NS      | $4590200.64   | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Astronics Corp                           | Astronics Corp                           | CUSIP: 046433108<br>LEI: 549300NNXCF8H4MSMK17 | Long             | EC               | CORP              | US        |     88286 | NS      | $6687664.50   | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Axon Enterprise Inc                      | Axon Enterprise Inc                      | CUSIP: 05464C101<br>LEI: 549300QP2IEEGFE16681 | Long             | EC               | CORP              | US        |      6415 | NS      | $3102165.70   | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Boot Barn Holdings Inc                   | Boot Barn Holdings Inc                   | CUSIP: 099406100<br>LEI: 529900QE1BFMYA3N4E71 | Long             | EC               | CORP              | US        |     56257 | NS      | $10040749.36  | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Bridgebio Pharma Inc                     | Bridgebio Pharma Inc                     | CUSIP: 10806X102<br>LEI: 54930028YG89VTY2J114 | Long             | EC               | CORP              | US        |    118839 | NS      | $9182689.53   | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| CECO Environmental Corp                  | CECO Environmental Corp                  | CUSIP: 125141101<br>LEI: 5493002CZCTL4HGLIY91 | Long             | EC               | CORP              | US        |    115457 | NS      | $7785265.51   | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Carpenter Technology Corp                | Carpenter Technology Corp                | CUSIP: 144285103<br>LEI: DX6I6ZD3X5WNNCDJKP85 | Long             | EC               | CORP              | US        |     37078 | NS      | $11784500.74  | 1.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Cava Group Inc                           | Cava Group Inc                           | CUSIP: 148929102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     39953 | NS      | $2421950.86   | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Celestica Inc                            | Celestica Inc                            | CUSIP: 15101Q207<br>LEI: 549300J3CG5T6RZWLN53 | Long             | EC               | CORP              | CA        |      7011 | NS      | $1970020.89   | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Ciena Corp                               | Ciena Corp                               | CUSIP: 171779309<br>LEI: W0CZ7N0GH8UIGXDM1H41 | Long             | EC               | CORP              | US        |     40037 | NS      | $10081716.97  | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Artivion Inc                             | Artivion Inc                             | CUSIP: 228903100<br>LEI: 549300YTKV8DMSMG6K81 | Long             | EC               | CORP              | US        |     61197 | NS      | $2495001.69   | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Dave Inc                                 | Dave Inc                                 | CUSIP: 23834J201<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     69600 | NS      | $11392824.00  | 1.84%             |  |  |  | No            |                  1 | On Loan: No      |
| DigitalOcean Holdings Inc                | DigitalOcean Holdings Inc                | CUSIP: 25402D102<br>LEI: 549300EPISPY3RE3DL21 | Long             | EC               | CORP              | US        |    117067 | NS      | $6467951.75   | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Diodes Inc                               | Diodes Inc                               | CUSIP: 254543101<br>LEI: 549300XP2X1ARVH3BX23 | Long             | EC               | CORP              | US        |     57442 | NS      | $3399991.98   | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Ducommun Inc                             | Ducommun Inc                             | CUSIP: 264147109<br>LEI: 549300Z71HMWF90S2214 | Long             | EC               | CORP              | US        |     31089 | NS      | $3523938.15   | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Dutch Bros Inc                           | Dutch Bros Inc                           | CUSIP: 26701L100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     69003 | NS      | $3753073.17   | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| ESCO Technologies Inc                    | ESCO Technologies Inc                    | CUSIP: 296315104<br>LEI: 5493007JJLP5MEWVDH10 | Long             | EC               | CORP              | US        |     10569 | NS      | $2411528.73   | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Evolv Technologies Holdings Inc          | Evolv Technologies Holdings Inc          | CUSIP: 30049H102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    309688 | NS      | $1916968.72   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Extreme Networks Inc                     | Extreme Networks Inc                     | CUSIP: 30226D106<br>LEI: 549300WRECW11X94UB57 | Long             | EC               | CORP              | US        |    555284 | NS      | $8096040.72   | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Five Below Inc                           | Five Below Inc                           | CUSIP: 33829M101<br>LEI: 529900AAXP5Z6BGI7418 | Long             | EC               | CORP              | US        |     57919 | NS      | $11099597.16  | 1.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Frequency Electronics Inc                | Frequency Electronics Inc                | CUSIP: 358010106<br>LEI: 549300S56SO2JB5JBE31 | Long             | EC               | CORP              | US        |     59790 | NS      | $3143758.20   | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Gorman-Rupp Co/The                       | Gorman-Rupp Co/The                       | CUSIP: 383082104<br>LEI: 254900WVLPOIWPGJPA07 | Long             | EC               | CORP              | US        |     56606 | NS      | $3084460.94   | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Graham Corp                              | Graham Corp                              | CUSIP: 384556106<br>LEI: 254900EI9P4LTY524J77 | Long             | EC               | CORP              | US        |    156463 | NS      | $10939892.96  | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Guardant Health Inc                      | Guardant Health Inc                      | CUSIP: 40131M109<br>LEI: 254900M8C3E5VC8BR186 | Long             | EC               | CORP              | US        |    141745 | NS      | $16164599.80  | 2.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Harrow Inc                               | Harrow Inc                               | CUSIP: 415858109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     41475 | NS      | $1697986.50   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Helios Technologies Inc                  | Helios Technologies Inc                  | CUSIP: 42328H109<br>LEI: 5493000BCJSMIDRNTI78 | Long             | EC               | CORP              | US        |     68279 | NS      | $4423113.62   | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Herc Holdings Inc                        | Herc Holdings Inc                        | CUSIP: 42704L104<br>LEI: 549300TP80QLITMSBP82 | Long             | EC               | CORP              | US        |     68315 | NS      | $9792272.10   | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Insmed Inc                               | Insmed Inc                               | CUSIP: 457669307<br>LEI: 529900Q55QAG41CCAC11 | Long             | EC               | CORP              | US        |     38451 | NS      | $6031808.37   | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Installed Building Products Inc          | Installed Building Products Inc          | CUSIP: 45780R101<br>LEI: 549300I95Y9P9YM5FI86 | Long             | EC               | CORP              | US        |     27507 | NS      | $7925866.98   | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| iRadimed Corp                            | iRadimed Corp                            | CUSIP: 46266A109<br>LEI: 549300YVHWP0YJ1YW816 | Long             | EC               | CORP              | US        |     71620 | NS      | $7010165.60   | 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        |     52092 | NS      | $2870269.20   | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Ligand Pharmaceuticals Inc               | Ligand Pharmaceuticals Inc               | CUSIP: 53220K504<br>LEI: 5493008K7TB0IKP37H79 | Long             | EC               | CORP              | US        |     53643 | NS      | $10304820.30  | 1.66%             |  |  |  | No            |                  1 | On Loan: No      |
| LightPath Technologies Inc               | LightPath Technologies Inc               | CUSIP: 532257805<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    948498 | NS      | $9883349.16   | 1.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Lindblad Expeditions Holdings Inc        | Lindblad Expeditions Holdings Inc        | CUSIP: 535219109<br>LEI: 549300GSPW24GZE6R597 | Long             | EC               | CORP              | US        |    495431 | NS      | $8258834.77   | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Lumentum Holdings Inc                    | Lumentum Holdings Inc                    | CUSIP: 55024U109<br>LEI: 549300JLWRRC38DWEF52 | Long             | EC               | CORP              | US        |     63970 | NS      | $25066004.80  | 4.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Madrigal Pharmaceuticals Inc             | Madrigal Pharmaceuticals Inc             | CUSIP: 558868105<br>LEI: 549300CHIMT2EUSNJB60 | Long             | EC               | CORP              | US        |      9579 | NS      | $4687100.49   | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Mama's Creations Inc                     | Mama's Creations Inc                     | CUSIP: 56146T103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1149265 | NS      | $17353901.50  | 2.80%             |  |  |  | No            |                  1 | On Loan: No      |
| MannKind Corp                            | MannKind Corp                            | CUSIP: 56400P706<br>LEI: 213800GFBCNY1ZFST722 | Long             | EC               | CORP              | US        |    894927 | NS      | $5172678.06   | 0.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Mercury Systems Inc                      | Mercury Systems Inc                      | CUSIP: 589378108<br>LEI: 549300P3B84SGK7HH679 | Long             | EC               | CORP              | US        |    157127 | NS      | $14751082.76  | 2.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Miami International Holdings Inc         | Miami International Holdings Inc         | CUSIP: 59356Q108<br>LEI: 254900TREUDBWGLAP788 | Long             | EC               | CORP              | US        |     94299 | NS      | $3935097.27   | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Mirum Pharmaceuticals Inc                | Mirum Pharmaceuticals Inc                | CUSIP: 604749101<br>LEI: 254900YZKR40F7F27K81 | Long             | EC               | CORP              | US        |     26740 | NS      | $2760102.80   | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Natural Gas Services Group Inc           | Natural Gas Services Group Inc           | CUSIP: 63886Q109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    137284 | NS      | $4755517.76   | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| NPK International Inc                    | NPK International Inc                    | CUSIP: 651718504<br>LEI: 54930073OHWDQW4DJN26 | Long             | EC               | CORP              | US        |   1157727 | NS      | $15988209.87  | 2.58%             |  |  |  | No            |                  1 | On Loan: No      |
| OptimizeRx Corp                          | OptimizeRx Corp                          | CUSIP: 68401U204<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    645308 | NS      | $6943514.08   | 1.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Owlet Inc                                | Owlet Inc                                | CUSIP: 69120X206<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    617029 | NS      | $7447540.03   | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Palomar Holdings Inc                     | Palomar Holdings Inc                     | CUSIP: 69753M105<br>LEI: 549300DOI1MUW11BLX74 | Long             | EC               | CORP              | US        |     26396 | NS      | $3262281.64   | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Perma-Pipe International Holdings Inc    | Perma-Pipe International Holdings Inc    | CUSIP: 714167103<br>LEI: 549300QBMR25XXRKXK93 | Long             | EC               | CORP              | US        |    102636 | NS      | $2964127.68   | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Piper Sandler Cos                        | Piper Sandler Cos                        | CUSIP: 724078100<br>LEI: QUQDBTUSOAKFEVMRMF78 | Long             | EC               | CORP              | US        |     33045 | NS      | $11445135.75  | 1.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Planet Labs PBC                          | Planet Labs PBC                          | CUSIP: 72703X106<br>LEI: 254900Q7PVI3HTQBRB44 | Long             | EC               | CORP              | US        |    246159 | NS      | $6146590.23   | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Power Integrations Inc                   | Power Integrations Inc                   | CUSIP: 739276103<br>LEI: 54930085LGXSCIHD5W31 | Long             | EC               | CORP              | US        |     40937 | NS      | $1880645.78   | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Rambus Inc                               | Rambus Inc                               | CUSIP: 750917106<br>LEI: 2549000211GDCQSLV833 | Long             | EC               | CORP              | US        |     42131 | NS      | $4795771.73   | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Red Violet Inc                           | Red Violet Inc                           | CUSIP: 75704L104<br>LEI: 549300T4EGADG881UU63 | Long             | EC               | CORP              | US        |    292759 | NS      | $13314679.32  | 2.15%             |  |  |  | No            |                  1 | On Loan: No      |
| KORU Medical Systems Inc                 | KORU Medical Systems Inc                 | CUSIP: 759910102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    538895 | NS      | $2904644.05   | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Revolve Group Inc                        | Revolve Group Inc                        | CUSIP: 76156B107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    110162 | NS      | $3045979.30   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Rush Street Interactive Inc              | Rush Street Interactive Inc              | CUSIP: 782011100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    751141 | NS      | $13272661.47  | 2.14%             |  |  |  | No            |                  1 | On Loan: No      |
| GeneDx Holdings Corp                     | GeneDx Holdings Corp                     | CUSIP: 81663L200<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     67011 | NS      | $6450478.86   | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| SI-BONE Inc                              | SI-BONE Inc                              | CUSIP: 825704109<br>LEI: 549300J8JGYVJJHV9C31 | Long             | EC               | CORP              | US        |    123959 | NS      | $2055240.22   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Silicon Laboratories Inc                 | Silicon Laboratories Inc                 | CUSIP: 826919102<br>LEI: 4PRDF8Q9TDHRVZKZSZ47 | Long             | EC               | CORP              | US        |     23752 | NS      | $3383472.40   | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Silicon Motion Technology Corp           | Silicon Motion Technology Corp           | CUSIP: 82706C108<br>LEI: 5299005RBVBZQJTYFC89 | Long             | EC               | CORP              | KY        |     70695 | NS      | $8407756.35   | 1.36%             |  |  |  | No            |                  1 | On Loan: No      |
| SiTime Corp                              | SiTime Corp                              | CUSIP: 82982T106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     43043 | NS      | $15629343.73  | 2.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Sterling Infrastructure Inc              | Sterling Infrastructure Inc              | CUSIP: 859241101<br>LEI: 549300RZIK6K1215XU51 | Long             | EC               | CORP              | US        |     28935 | NS      | $10356125.85  | 1.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Stride Inc                               | Stride Inc                               | CUSIP: 86333M108<br>LEI: 254900BRWS3AFONWU277 | Long             | EC               | CORP              | US        |     45035 | NS      | $3809961.00   | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Tarsus Pharmaceuticals Inc               | Tarsus Pharmaceuticals Inc               | CUSIP: 87650L103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     26304 | NS      | $1697660.16   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| RealReal Inc/The                         | RealReal Inc/The                         | CUSIP: 88339P101<br>LEI: 549300O00VUGT4H1PE90 | Long             | EC               | CORP              | US        |    260581 | NS      | $3822723.27   | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Timken Co/The                            | Timken Co/The                            | CUSIP: 887389104<br>LEI: B0I35MLPFXZSE70ASS73 | Long             | EC               | CORP              | US        |     32033 | NS      | $2985155.27   | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Travere Therapeutics Inc                 | Travere Therapeutics Inc                 | CUSIP: 89422G107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    142849 | NS      | $4441175.41   | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Ultra Clean Holdings Inc                 | Ultra Clean Holdings Inc                 | CUSIP: 90385V107<br>LEI: 5493007L6LS7QX18PE75 | Long             | EC               | CORP              | US        |    190164 | NS      | $8306363.52   | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Antimony Corp              | United States Antimony Corp              | CUSIP: 911549103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    913478 | NS      | $6695793.74   | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Viavi Solutions Inc                      | Viavi Solutions Inc                      | CUSIP: 925550105<br>LEI: 5493006K3E3N1QOBF092 | Long             | EC               | CORP              | US        |    304916 | NS      | $7458245.36   | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Vishay Precision Group Inc               | Vishay Precision Group Inc               | CUSIP: 92835K103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    104657 | NS      | $5241222.56   | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Xeris Biopharma Holdings Inc             | Xeris Biopharma Holdings Inc             | CUSIP: 98422E103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    451665 | NS      | $3324254.40   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| MDxHealth SA                             | MDxHealth SA                             | CUSIP: 000000000<br>LEI: 549300J3MG9F9B5FY646 | Long             | EC               | CORP              | BE        |    524222 | NS      | $1834777.00   | 0.30%             |  |  |  | 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        |     62703 | NS      | $7855431.84   | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| FTAI Aviation Ltd                        | FTAI Aviation Ltd                        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |     27314 | NS      | $7438148.48   | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Ichor Holdings Ltd                       | Ichor Holdings Ltd                       | CUSIP: 000000000<br>LEI: 529900PS8R2JVLJ2H892 | Long             | EC               | CORP              | KY        |    218700 | NS      | $6635358.00   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Marex Group PLC                          | Marex Group PLC                          | CUSIP: 000000000<br>LEI: 549300DWX0SVICJAL507 | Long             | EC               | CORP              | GB        |    303257 | NS      | $11972586.36  | 1.93%             |  |  |  | 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        |    155657 | NS      | $3063329.76   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Allot Ltd                                | Allot Ltd                                | CUSIP: 000000000<br>LEI: 5493008MLSB5KCVNRK06 | Long             | EC               | CORP              | IL        |    387609 | NS      | $3810196.47   | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| JFrog Ltd                                | JFrog Ltd                                | CUSIP: 000000000<br>LEI: 2549002N8E00AY49G567 | Long             | EC               | CORP              | IL        |    239286 | NS      | $13112872.80  | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| TAT Technologies Ltd                     | TAT Technologies Ltd                     | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | IL        |    317787 | NS      | $16169002.56  | 2.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Tower Semiconductor Ltd                  | Tower Semiconductor Ltd                  | CUSIP: 000000000<br>LEI: 54930086ZSNXZOUX0C54 | Long             | EC               | CORP              | IL        |     37727 | NS      | $5082958.71   | 0.82%             |  |  |  | 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