# EDGAR Filing Document

**Accession Number:** 0001047112
**File Stem:** 0001193125-26-241000
**Filing Date:** 2026-5
**Character Count:** 13609
**Document Hash:** 0b691503efffd37cd401195681440181
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-241000.hdr.sgml**: 20260527

**ACCESSION NUMBER**: 0001193125-26-241000

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260527

**DATE AS OF CHANGE**: 20260527

**PERIOD START**: 20260930

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MARSICO INVESTMENT FUND
- **CENTRAL INDEX KEY:** 0001047112

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-08397
- **FILM NUMBER:** 261023768

**BUSINESS ADDRESS:**
- **STREET 1:** 1200 17TH ST
- **STREET 2:** STE 1700
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 3034545600

**MAIL ADDRESS:**
- **STREET 1:** 1200 17TH STREET SUITE 1700
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202

## Series and Classes Contracts Data

### MARSICO INTERNATIONAL OPPORTUNITIES FUND (Series ID: S000007713)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000020963 | INVESTOR CLASS      | MIOFX           |
| C000232239 | INSTITUTIONAL CLASS | MIIOX           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** MARSICO INVESTMENT FUND

- **b. Investment Company Act file number:** 811-08397

- **c. CIK number of Registrant:** 0001047112

- **d. LEI of Registrant:** 549300LEFMW3ORSVK602

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 1200 17TH STREET, SUITE 1700

  - **City:** DENVER

  - **State:** CO

  - **Foreign country:** US

  - **Zip / Postal Code:** 80202

  - **Telephone number:** 3034545600

**Item A.2. Information about the Series.**

- **a. Name of Series:** Marsico International Opportunities Fund

- **b. EDGAR series identifier (if any):** S000007713

- **c. LEI of Series:** 549300PEZKH8E2SY8X97

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

- **a. Date of fiscal year-end:** 2026-09-30

- **b. Date as of which information is reported:** 2026-03-31

**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:** $168095969.05

**Total Liabilities:** $495798.87

**Net Assets:** $167600170.18

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000020963 | 1.92%                | 2.08%                | -10.42%              |
| Class ID C000232239 | 1.93%                | 2.09%                | -10.38%              |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $107002.59               | $3489372.83                                |
| Month 2  | $589534.57               | $3108204.43                                |
| Month 3  | $-619090.86              | $-18706839.51                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| NVIDIA CORP COMMON STOCK USD.001                        | NVIDIA CORP COMMON STOCK USD.001                        | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |     47837 | NS      | $8342772.80   | 4.98%             |  |  |  | No            |                  1 | On Loan: No      |
| LONZA GROUP AG REG COMMON STOCK CHF1.0                  | LONZA GROUP AG REG COMMON STOCK CHF1.0                  | CUSIP: H50524133<br>LEI: 549300EFW4H2TCZ71055 | Long             | EC               | CORP              | CH        |      7667 | NS      | $4918521.19   | 2.93%             |  |  |  | No            |                  2 | On Loan: No      |
| RYANAIR HOLDINGS PLC SP ADR ADR                         | RYANAIR HOLDINGS PLC SP ADR ADR                         | CUSIP: 783513203<br>LEI: 635400BR2ROC1FVEBQ56 | Long             | EC               | CORP              | IE        |     97164 | NS      | $5616079.20   | 3.35%             |  |  |  | No            |                  1 | On Loan: No      |
| SAP SE SPONSORED ADR ADR                                | SAP SE SPONSORED ADR ADR                                | CUSIP: 803054204<br>LEI: 529900D6BF99LW9R2E68 | Long             | EC               | CORP              | DE        |     35476 | NS      | $6073845.96   | 3.62%             |  |  |  | No            |                  1 | On Loan: No      |
| LINDE PLC COMMON STOCK                                  | LINDE PLC COMMON STOCK                                  | CUSIP: G54950103<br>LEI: 5299003QR1WT0EF88V51 | Long             | EC               | CORP              | IE        |     14074 | NS      | $6977326.24   | 4.16%             |  |  |  | No            |                  1 | On Loan: No      |
| SPOTIFY TECHNOLOGY SA COMMON STOCK EUR.000625           | SPOTIFY TECHNOLOGY SA COMMON STOCK EUR.000625           | CUSIP: L8681T102<br>LEI: N/A                  | Long             | EC               | CORP              | LU        |      6380 | NS      | $3093725.80   | 1.85%             |  |  |  | No            |                  1 | On Loan: No      |
| AIRBUS SE COMMON STOCK EUR1.0                           | AIRBUS SE COMMON STOCK EUR1.0                           | CUSIP: N0280G100<br>LEI: MINO79WLOO247M1IL051 | Long             | EC               | CORP              | NL        |     19280 | NS      | $3645324.63   | 2.18%             |  |  |  | No            |                  2 | On Loan: No      |
| BANCO SANTANDER SA COMMON STOCK EUR.5                   | BANCO SANTANDER SA COMMON STOCK EUR.5                   | CUSIP: E19790109<br>LEI: 5493006QMFDDMYWIAM13 | Long             | EC               | CORP              | ES        |    731589 | NS      | $8201639.98   | 4.89%             |  |  |  | No            |                  2 | On Loan: No      |
| INFINEON TECHNOLOGIES AG COMMON STOCK                   | INFINEON TECHNOLOGIES AG COMMON STOCK                   | CUSIP: D35415104<br>LEI: TSI2PJM6EPETEQ4X1U25 | Long             | EC               | CORP              | DE        |     88028 | NS      | $3993489.03   | 2.38%             |  |  |  | No            |                  2 | On Loan: No      |
| TAIWAN SEMICONDUCTOR SP ADR ADR                         | TAIWAN SEMICONDUCTOR SP ADR ADR                         | CUSIP: 874039100<br>LEI: 549300KB6NK5SBD14S87 | Long             | EC               | CORP              | TW        |     34541 | NS      | $11673130.95  | 6.96%             |  |  |  | No            |                  1 | On Loan: No      |
| TEVA PHARMACEUTICAL SP ADR ADR                          | TEVA PHARMACEUTICAL SP ADR ADR                          | CUSIP: 881624209<br>LEI: 549300BAFGM4RC74ZJ94 | Long             | EC               | CORP              | IL        |    207591 | NS      | $6252640.92   | 3.73%             |  |  |  | No            |                  1 | On Loan: No      |
| ASML HOLDING NV COMMON STOCK EUR.09                     | ASML HOLDING NV COMMON STOCK EUR.09                     | CUSIP: N07059202<br>LEI: 724500Y6DUVHQD6OXN27 | Long             | EC               | CORP              | NL        |      5343 | NS      | $7104886.29   | 4.24%             |  |  |  | No            |                  2 | On Loan: No      |
| SIEMENS ENERGY AG COMMON STOCK                          | SIEMENS ENERGY AG COMMON STOCK                          | CUSIP: D6T47E106<br>LEI: 5299005CHJZ14D4FDJ62 | Long             | EC               | CORP              | DE        |     54580 | NS      | $9412291.43   | 5.62%             |  |  |  | No            |                  2 | On Loan: No      |
| SAFRAN SA COMMON STOCK EUR.2                            | SAFRAN SA COMMON STOCK EUR.2                            | CUSIP: F4035A557<br>LEI: 969500UIC89GT3UL7L24 | Long             | EC               | CORP              | FR        |     16369 | NS      | $5356417.72   | 3.20%             |  |  |  | No            |                  2 | On Loan: No      |
| MTU AERO ENGINES AG COMMON STOCK                        | MTU AERO ENGINES AG COMMON STOCK                        | CUSIP: D5565H104<br>LEI: 529900807L67JY81RD65 | Long             | EC               | CORP              | DE        |     12553 | NS      | $4579569.78   | 2.73%             |  |  |  | No            |                  2 | On Loan: No      |
| ROLLS ROYCE HOLDINGS PLC COMMON STOCK GBP.2             | ROLLS ROYCE HOLDINGS PLC COMMON STOCK GBP.2             | CUSIP: G76225104<br>LEI: 213800EC7997ZBLZJH69 | Long             | EC               | CORP              | GB        |    863014 | NS      | $13111276.64  | 7.82%             |  |  |  | No            |                  2 | On Loan: No      |
| COCA COLA HBC AG DI COMMON STOCK                        | COCA COLA HBC AG DI COMMON STOCK                        | CUSIP: H1512E100<br>LEI: 549300EFP3TNG7JGVE49 | Long             | EC               | CORP              | CH        |     43825 | NS      | $2468628.21   | 1.47%             |  |  |  | No            |                  2 | On Loan: No      |
| COCA COLA EUROPACIFIC PARTNE COMMON STOCK EUR.01        | COCA COLA EUROPACIFIC PARTNE COMMON STOCK EUR.01        | CUSIP: G25839104<br>LEI: 549300LTH67W4GWMRF57 | Long             | EC               | CORP              | GB        |     81272 | NS      | $7368932.24   | 4.40%             |  |  |  | No            |                  1 | On Loan: No      |
| ALPHABET INC CL A COMMON STOCK USD.001                  | ALPHABET INC CL A COMMON STOCK USD.001                  | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     21329 | NS      | $6133367.24   | 3.66%             |  |  |  | No            |                  1 | On Loan: No      |
| AMAZON.COM INC COMMON STOCK USD.01                      | AMAZON.COM INC COMMON STOCK USD.01                      | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |     29891 | NS      | $6225398.57   | 3.71%             |  |  |  | No            |                  1 | On Loan: No      |
| BOEING CO/THE COMMON STOCK USD5.0                       | BOEING CO/THE COMMON STOCK USD5.0                       | CUSIP: 097023105<br>LEI: RVHJWBXLJ1RFUBSY1F30 | Long             | EC               | CORP              | US        |     27252 | NS      | $5423965.56   | 3.24%             |  |  |  | No            |                  1 | On Loan: No      |
| CONSTELLATION SOFTWARE INC CONSTELLATION SOFTWARE IN 28 | CONSTELLATION SOFTWARE INC CONSTELLATION SOFTWARE IN 28 | CUSIP: 21037X134<br>LEI: 549300B6PYHMCTDWQV29 | N/A              | DE               | CORP              | CA        |       306 | NS      | $0.02         | 0.00%             |  |  |  | Yes           |                  3 | On Loan: No      |
| META PLATFORMS INC CLASS A COMMON STOCK USD.000006      | META PLATFORMS INC CLASS A COMMON STOCK USD.000006      | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |      7968 | NS      | $4558731.84   | 2.72%             |  |  |  | No            |                  1 | On Loan: No      |
| GE VERNOVA INC COMMON STOCK USD.01                      | GE VERNOVA INC COMMON STOCK USD.01                      | CUSIP: 36828A101<br>LEI: 254900DP080RU6OK2553 | Long             | EC               | CORP              | US        |      7085 | NS      | $6184496.50   | 3.69%             |  |  |  | No            |                  1 | On Loan: No      |
| GENERAL ELECTRIC COMMON STOCK USD.01                    | GENERAL ELECTRIC COMMON STOCK USD.01                    | CUSIP: 369604301<br>LEI: 3C7474T6CDKPR9K6YT90 | Long             | EC               | CORP              | US        |     16464 | NS      | $4671989.28   | 2.79%             |  |  |  | No            |                  1 | On Loan: No      |
| GOLDMAN SACHS GROUP INC COMMON STOCK USD.01             | GOLDMAN SACHS GROUP INC COMMON STOCK USD.01             | CUSIP: 38141G104<br>LEI: 784F5XWPLTWKTBV3E584 | Long             | EC               | CORP              | US        |      5960 | NS      | $5042100.40   | 3.01%             |  |  |  | No            |                  1 | On Loan: No      |
| STATE STR INSTL INVT TR TREAS MMKT FD INST              | STATE STR INSTL INVT TR TREAS MMKT FD INST              | CUSIP: 857492888<br>LEI: 549300Q3FHSMZ70NLT76 | Long             | STIV             | RF                | US        |  11391092 | NS      | $11391091.68  | 6.80%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-05-27

**Name of Applicant:** MARSICO INVESTMENT FUND

**Signature:** Lynnett E. F. Macfarlane

**Name of Signer:** Lynnett E. F. Macfarlane

**Title:** Principal Financial Officer