# EDGAR Filing Document

**Accession Number:** 0000909504
**File Stem:** 0001752724-25-212164
**Filing Date:** 2025-8
**Character Count:** 18943
**Document Hash:** a0ac9082692e4e0473bcf4196f79caee
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-212164.hdr.sgml**: 20250829

**ACCESSION NUMBER**: 0001752724-25-212164

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250829

**DATE AS OF CHANGE**: 20250829

**PERIOD START**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GAMCO GLOBAL SERIES FUNDS, INC
- **CENTRAL INDEX KEY:** 0000909504

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-07896
- **FILM NUMBER:** 251276652

**BUSINESS ADDRESS:**
- **STREET 1:** ONE CORPORATE CENTER
- **CITY:** RYE
- **STATE:** NY
- **ZIP:** 10580
- **BUSINESS PHONE:** 8004223554

**MAIL ADDRESS:**
- **STREET 1:** ONE CORPORATE CENTER
- **CITY:** RYE
- **STATE:** NY
- **ZIP:** 10580

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GABELLI GLOBAL SERIES FUNDS INC
- **DATE OF NAME CHANGE:** 19930805

## Series and Classes Contracts Data

### GABELLI GLOBAL CONTENT & CONNECTIVITY FUND (Series ID: S000001067)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000002874 | CLASS A      | GTCAX           |
| C000002875 | CLASS AAA    | GABTX           |
| C000002877 | CLASS C      | GTCCX           |
| C000034311 | CLASS I      | GTTIX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** GAMCO Global Series Funds, Inc

- **b. Investment Company Act file number:** 811-07896

- **c. CIK number of Registrant:** 0000909504

- **d. LEI of Registrant:** 549300P3TI6SGM2DV622

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

  - **Street Address 1:** One Corporate Center

  - **City:** Rye

  - **State:** NY

  - **Foreign country:** US

  - **Zip / Postal Code:** 10580-1422

  - **Telephone number:** 1-800-422-3554

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

- **a. Name of Series:** Gabelli Global Content & Connectivity Fund

- **b. EDGAR series identifier (if any):** S000001067

- **c. LEI of Series:** 5493001116M33TSICE34

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

- **a. Date of fiscal year-end:** 2025-12-31

- **b. Date as of which information is reported:** 2025-06-30

**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:** $71594825.01

**Total Liabilities:** $342948.67

**Net Assets:** $71251876.34

**Cash Not Reported:** $62913.31

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000002875 | -0.09%               | 3.38%                | 5.80%                |
| Class ID C000002877 | -0.09%               | 3.30%                | 6.05%                |
| Class ID C000002874 | -0.05%               | 3.34%                | 5.83%                |
| Class ID C000034311 | -0.09%               | 3.35%                | 5.86%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $555184.07               | $-796172.02                                |
| Month 2  | $203150.44               | $1915258.35                                |
| Month 3  | $5610.76                 | $3874585.13                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Meta Platforms Inc             | Meta Platforms Inc                 | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |      7000 | NS      | $5166630.00   | 7.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Manchester United Plc          | Manchester United Plc              | CUSIP: 000000000<br>LEI: 529900GWGZPE83MJOV59 | Long             | EC               | CORP              | GB        |     65000 | NS      | $1157650.00   | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Kinnevik AB                    | Kinnevik AB                        | CUSIP: 000000000<br>LEI: 2138006PZH76JOS6MN27 | Long             | EC               | CORP              | SE        |    165000 | NS      | $1459396.04   | 2.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple Inc                      | Apple Inc                          | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |      4500 | NS      | $923265.00    | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| America Movil SAB de CV        | America Movil SAB de CV            | CUSIP: 02390A101<br>LEI: 5493000FNR3UCEAONM59 | Long             | EC               | CORP              | MX        |     35000 | NS      | $627900.00    | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Vodafone Group PLC             | Vodafone Group PLC                 | CUSIP: 92857W308<br>LEI: 213800TB53ELEUKM7Q61 | Long             | EC               | CORP              | GB        |     85000 | NS      | $906100.00    | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| American Tower Corp            | American Tower Corp                | CUSIP: 03027X100<br>LEI: 5493006ORUSIL88JOE18 | Long             | EC               | CORP              | US        |      4000 | NS      | $884080.00    | 1.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Equinix Inc                    | Equinix Inc                        | CUSIP: 29444U700<br>LEI: 549300EVUN2BTLJ3GT74 | Long             | EC               | CORP              | US        |      1400 | NS      | $1113658.00   | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Cellular Corp    | United States Cellular Corp        | CUSIP: 911684108<br>LEI: 549300B164AZXESI6E03 | Long             | EC               | CORP              | US        |     40000 | NS      | $2558800.00   | 3.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Anterix Inc                    | Anterix Inc                        | CUSIP: 03676C100<br>LEI: 549300QIX2QHFGIEQG40 | Long             | EC               | CORP              | US        |     65000 | NS      | $1667250.00   | 2.34%             |  |  |  | No            |                  1 | On Loan: No      |
| TELUS Corp                     | TELUS Corp                         | CUSIP: 87971M103<br>LEI: L2TEUTQ8OSHMJWVLCE40 | Long             | EC               | CORP              | CA        |     43000 | NS      | $690580.00    | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Comcast Corp                   | Comcast Corp                       | CUSIP: 20030N101<br>LEI: 51M0QTTNCGUN7KFCFZ59 | Long             | EC               | CORP              | US        |     30000 | NS      | $1070700.00   | 1.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Telephone and Data Systems Inc | Telephone and Data Systems Inc     | CUSIP: 879433829<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     75000 | NS      | $2668500.00   | 3.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Atlanta Braves Holdings Inc    | Atlanta Braves Holdings Inc        | CUSIP: 047726302<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     13000 | NS      | $608010.00    | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Mastercard Inc                 | Mastercard Inc                     | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |      1600 | NS      | $899104.00    | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Telenor ASA                    | Telenor ASA                        | CUSIP: 000000000<br>LEI: 549300IM1QSBY4SLPM26 | Long             | EC               | CORP              | NO        |     32000 | NS      | $497489.93    | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| PayPal Holdings Inc            | PayPal Holdings Inc                | CUSIP: 70450Y103<br>LEI: 5493005X2GO78EFZ3E94 | Long             | EC               | CORP              | US        |     10000 | NS      | $743200.00    | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Deutsche Telekom AG            | Deutsche Telekom AG                | CUSIP: 000000000<br>LEI: 549300V9QSIG4WX4GJ96 | Long             | EC               | CORP              | DE        |    110000 | NS      | $4012922.27   | 5.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Grupo Televisa SAB             | Grupo Televisa SAB                 | CUSIP: 40049J206<br>LEI: 549300O4AF0C816ILN62 | Long             | EC               | CORP              | MX        |    100000 | NS      | $219000.00    | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Prosus NV                      | Prosus NV                          | CUSIP: 000000000<br>LEI: 635400Z5LQ5F9OLVT688 | Long             | EC               | CORP              | NL        |     80000 | NS      | $4473382.92   | 6.28%             |  |  |  | No            |                  1 | On Loan: No      |
| T-Mobile US Inc                | T-Mobile US Inc                    | CUSIP: 872590104<br>LEI: 549300QHIJYOHPACPG31 | Long             | EC               | CORP              | US        |     22500 | NS      | $5360850.00   | 7.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Sony Group Corp                | Sony Group Corp                    | CUSIP: 835699307<br>LEI: 529900R5WX9N2OI2N910 | Long             | EC               | CORP              | JP        |     41000 | NS      | $1067230.00   | 1.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                 | Amazon.com Inc                     | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |      6000 | NS      | $1316340.00   | 1.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Zalando SE                     | Zalando SE                         | CUSIP: 000000000<br>LEI: 529900YRFFGH5AXU4S86 | Long             | EC               | CORP              | DE        |     35000 | NS      | $1152329.59   | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Bollore SE                     | Bollore SE                         | CUSIP: 000000000<br>LEI: 969500LEKCHH6VV86P94 | Long             | EC               | CORP              | FR        |    240000 | NS      | $1506833.64   | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Old Mutual Ltd                 | Old Mutual Ltd                     | CUSIP: 000000000<br>LEI: 213800MON84ZWWPQCN47 | Long             | EC               | CORP              | ZA        |      4460 | NS      | $4.96         | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| Waterloo Investment Holdings L | Waterloo Investment Holdings Ltd   | CUSIP: 000000000<br>LEI: 213800TZIK14GMV2YL02 | Long             | EC               | CORP              | VG        |     12000 | NS      | $6000.00      | 0.01%             |  |  |  | No            |                  3 | On Loan: No      |
| Liberty Global Ltd             | Liberty Global Ltd                 | CUSIP: 000000000<br>LEI: 213800HRMKKTYH7SKA24 | Long             | EC               | CORP              | GB        |     55000 | NS      | $567050.00    | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Crown Castle Inc               | Crown Castle Inc                   | CUSIP: 22822V101<br>LEI: 54930012H97VSM0I2R19 | Long             | EC               | CORP              | US        |      4500 | NS      | $462285.00    | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Millicom International Cellula | Millicom International Cellular SA | CUSIP: 000000000<br>LEI: 549300CTHC1CP86P2G96 | Long             | EC               | CORP              | LU        |     80000 | NS      | $2997600.00   | 4.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Rogers Communications Inc      | Rogers Communications Inc          | CUSIP: 775109200<br>LEI: 5493000M6Z4XFIP6PF03 | Long             | EC               | CORP              | CA        |     60000 | NS      | $1779600.00   | 2.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                 | Microsoft Corp                     | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |      6000 | NS      | $2984460.00   | 4.19%             |  |  |  | No            |                  1 | On Loan: No      |
| VNV Global AB                  | VNV Global AB                      | CUSIP: 000000000<br>LEI: 549300ONMNSTOBAU0S14 | Long             | EC               | CORP              | SE        |    550000 | NS      | $990603.43    | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Sunrise Communications AG      | Sunrise Communications AG          | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | CH        |     20000 | NS      | $1127229.19   | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Cable & Wireless Jamaica Ltd   | Cable & Wireless Jamaica Ltd       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JM        |  37415054 | NS      | $67586.68     | 0.09%             |  |  |  | No            |                  3 | On Loan: No      |
| SoftBank Group Corp            | SoftBank Group Corp                | CUSIP: 000000000<br>LEI: 5493003BZYYYCDIO0R13 | Long             | EC               | CORP              | JP        |     74000 | NS      | $5403354.05   | 7.58%             |  |  |  | No            |                  1 | On Loan: No      |
| MTN Group Ltd                  | MTN Group Ltd                      | CUSIP: 000000000<br>LEI: 2549009JD6Q6XHZS5E05 | Long             | EC               | CORP              | ZA        |    110000 | NS      | $875091.44    | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| AT&T Inc                       | AT&T Inc                           | CUSIP: 00206R102<br>LEI: 549300Z40J86GGSTL398 | Long             | EC               | CORP              | US        |     52000 | NS      | $1504880.00   | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Frontier Communications Parent | Frontier Communications Parent Inc | CUSIP: 35909D109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     65000 | NS      | $2366000.00   | 3.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                   | Alphabet Inc                       | CUSIP: 02079K107<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     23000 | NS      | $4079970.00   | 5.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Altaba Inc Escrow              | Altaba Inc Escrow                  | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      5800 | NS      | $7830.00      | 0.01%             |  |  |  | No            |                  2 | On Loan: No      |
| Walt Disney Co/The             | Walt Disney Co/The                 | CUSIP: 254687106<br>LEI: 549300GZKULIZ0WOW665 | Long             | EC               | CORP              | US        |      5000 | NS      | $620050.00    | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| KDDI Corp                      | KDDI Corp                          | CUSIP: 000000000<br>LEI: 5299003FU7V4I45FU310 | Long             | EC               | CORP              | JP        |     20000 | NS      | $344432.48    | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Samsung Electronics Co Ltd     | Samsung Electronics Co Ltd         | CUSIP: 000000000<br>LEI: 9884007ER46L6N7EI764 | Long             | EP               | CORP              | KR        |     12000 | NS      | $440130.41    | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| WideOpenWest Inc               | WideOpenWest Inc                   | CUSIP: 96758W101<br>LEI: 549300RM6J2BWWOFU889 | Long             | EC               | CORP              | US        |     65000 | NS      | $263900.00    | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Telesat Corp                   | Telesat Corp                       | CUSIP: 879512309<br>LEI: N/A                  | Long             | EC               | CORP              | CA        |     32000 | NS      | $782080.00    | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Verizon Communications Inc     | Verizon Communications Inc         | CUSIP: 92343V104<br>LEI: 2S72QS2UO2OESLG6Y829 | Long             | EC               | CORP              | US        |     20000 | NS      | $865400.00    | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-08-27

**Name of Applicant:** GAMCO Global Series Funds, Inc

**Signature:** John C. Ball

**Name of Signer:** John C. Ball

**Title:** Treasurer