# EDGAR Filing Document

**Accession Number:** 0002055344
**File Stem:** 0002055344-26-000002
**Filing Date:** 2026-4
**Character Count:** 11233
**Document Hash:** c8549e55bf2edb5f63e14c75d5d59fc5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002055344-26-000002.hdr.sgml**: 20260414

**ACCESSION NUMBER**: 0002055344-26-000002

**CONFORMED SUBMISSION TYPE**: 13F-HR

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260414

**DATE AS OF CHANGE**: 20260414

**EFFECTIVENESS DATE**: 20260414

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Banque de Luxembourg S.A.
- **CENTRAL INDEX KEY:** 0002055344

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** N4
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-25248
- **FILM NUMBER:** 26859548

**BUSINESS ADDRESS:**
- **STREET 1:** 14 BOULEVARD ROYAL
- **CITY:** LUXEMBOURG
- **STATE:** N4
- **ZIP:** L-2449
- **BUSINESS PHONE:** 352 49 924 1

**MAIL ADDRESS:**
- **STREET 1:** 14 BOULEVARD ROYAL
- **CITY:** LUXEMBOURG
- **STATE:** N4
- **ZIP:** L-2449

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 03-31-2026

**Check here if Amendment** [ ] **Amendment Number:** 

**This Amendment (Check only one.):** [ ] is a restatement.

[ ] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** Banque de Luxembourg S.A.<br>**Address:** 14 BOULEVARD ROYAL<br>LUXEMBOURG, N4 L-2449

**Form 13F File Number:** 028-25248

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

**Person Signing this Report on Behalf of Reporting Manager:**

**Name:** Herve Fayolle<br>**Title:** Transaction Reporting  Support Services Teams Manager<br>**Phone:** 00352499242848

**Signature, Place, and Date of Signing:**

/s/ Herve Fayolle  Luxembourg, N4  04-14-2026<br>[Signature]  [City, State]  [Date]

**Report Type (Check only one.):**

[ ] **13F HOLDINGS REPORT.** (Check here if all holdings of this reporting manager are reported in this report.)

[ ] **13F NOTICE.** (Check here if no holdings are reported in this report, and all holdings are reported by other reporting manager(s).)

[x] **13F COMBINATION REPORT.** (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

### Form 13F Summary Page

**Report Summary:**

**Number of Other Included Managers:** 2

**Form 13F Information Table Entry Total:** 77

**Form 13F Information Table Value Total:** $193271057

      (round to nearest dollar)

**List of Other Included Managers:**

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]

|   No. | Name                                   | Form 13F File Number   | CRD Number   | SEC File Number   |
|---:|:---|:---|:---|:---|
|     1 | BLI - Banque de Luxembourg Investments | 028-25159              |  |  |

### FORM 13F INFORMATION TABLE

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | VOTING AUTHORITY | VOTING AUTHORITY | VOTING AUTHORITY |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | SOLE | SHARED | NONE |
| STATE STR SPDR S 500 ETF T | TR UNIT | 78462F103 |  | 22611021 | 34768 | SH |  | DFND | 1.2 | 34768 | 0 | 0 |
| ALPHABET INC | CAP STK CL A | 02079K305 |  | 19893688 | 69181 | SH |  | DFND | 1.2 | 69181 | 0 | 0 |
| MICROSOFT CORP | COM | 594918104 |  | 16257866 | 43920 | SH |  | DFND | 1.2 | 43920 | 0 | 0 |
| CANADIAN NATL RY CO | COM | 136375102 |  | 3152420 | 30639 | SH |  | DFND | 1.2 | 30639 | 0 | 0 |
| VISA INC | COM CL A | 92826C839 |  | 10439370 | 34540 | SH |  | DFND | 1.2 | 34540 | 0 | 0 |
| AMAZON COM INC | COM | 023135106 |  | 10148164 | 48726 | SH |  | DFND | 1.2 | 48726 | 0 | 0 |
| APPLE INC | COM | 037833100 |  | 9636406 | 37970 | SH |  | DFND | 1.2 | 37970 | 0 | 0 |
| ACCENTURE PLC IRELAND | SHS CLASS A | G1151C101 |  | 8612330 | 43433 | SH |  | DFND | 1.2 | 43433 | 0 | 0 |
| MEDTRONIC PLC | SHS | G5960L103 |  | 8377409 | 96681 | SH |  | DFND | 1.2 | 96681 | 0 | 0 |
| S GLOBAL INC | COM | 78409V104 |  | 6621268 | 15567 | SH |  | DFND | 1.2 | 15567 | 0 | 0 |
| UNITEDHEALTH GROUP INC | COM | 91324P102 |  | 6550984 | 24210 | SH |  | DFND | 1.2 | 24210 | 0 | 0 |
| SYNOPSYS INC | COM | 871607107 |  | 5553892 | 14008 | SH |  | DFND | 1.2 | 14008 | 0 | 0 |
| ANALOG DEVICES INC | COM | 032654105 |  | 5509549 | 17318 | SH |  | DFND | 1.2 | 17318 | 0 | 0 |
| BECTON DICKINSON  CO | COM | 075887109 |  | 5108245 | 32489 | SH |  | DFND | 1.2 | 32489 | 0 | 0 |
| NVIDIA CORPORATION | COM | 67066G104 |  | 4670781 | 26782 | SH |  | DFND | 1.2 | 26782 | 0 | 0 |
| ENBRIDGE INC | COM | 29250N105 |  | 325138 | 6000 | SH |  | DFND | 1.2 | 6000 | 0 | 0 |
| CISCO SYS INC | COM | 17275R102 |  | 3572476 | 46043 | SH |  | DFND | 1.2 | 46043 | 0 | 0 |
| ALLEGION PLC | ORD SHS | G0176J109 |  | 3101506 | 21347 | SH |  | DFND | 1.2 | 21347 | 0 | 0 |
| DISNEY WALT CO | COM | 254687106 |  | 2811115 | 29167 | SH |  | DFND | 1.2 | 29167 | 0 | 0 |
| ALPHABET INC | CAP STK CL C | 02079K107 |  | 2459251 | 8573 | SH |  | DFND | 1.2 | 8573 | 0 | 0 |
| ICON PLC | SHS | G4705A100 |  | 1459273 | 13187 | SH |  | DFND | 1.2 | 13187 | 0 | 0 |
| PROCTER  GAMBLE CO | COM | 742718109 |  | 1363369 | 9439 | SH |  | DFND | 1.2 | 9439 | 0 | 0 |
| INVESCO EXCHANGE TRADED FD T | BUYBACK ACHIEV | 46137V308 |  | 1211036 | 9227 | SH |  | DFND | 1.2 | 9227 | 0 | 0 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 |  | 1206146 | 2517 | SH |  | DFND | 1.2 | 2517 | 0 | 0 |
| DANAHER CORP DEL | COM | 235851102 |  | 1140634 | 6016 | SH |  | DFND | 1.2 | 6016 | 0 | 0 |
| NIKE INC | CL B | 654106103 |  | 1104572 | 20912 | SH |  | DFND | 1.2 | 20912 | 0 | 0 |
| BANK NEW YORK MELLON CORP | COM | 064058100 |  | 1045961 | 8817 | SH |  | DFND | 1.2 | 8817 | 0 | 0 |
| BROADCOM INC | COM | 11135F101 |  | 919554 | 2971 | SH |  | DFND | 1.2 | 2971 | 0 | 0 |
| META PLATFORMS INC | CL A | 30303M102 |  | 829589 | 1450 | SH |  | DFND | 1.2 | 1450 | 0 | 0 |
| FRANCO NEV CORP | COM | 351858105 |  | 519796 | 2100 | SH |  | DFND | 1.2 | 2100 | 0 | 0 |
| JPMORGAN CHASE  CO | COM | 46625H100 |  | 761286 | 2588 | SH |  | DFND | 1.2 | 2588 | 0 | 0 |
| BOSTON SCIENTIFIC CORP | COM | 101137107 |  | 728277 | 11606 | SH |  | DFND | 1.2 | 11606 | 0 | 0 |
| TOTALENERGIES SE | ACT | F92124100 |  | 14750406 | 157800 | SH |  | DFND | 1.2 | 157800 | 0 | 0 |
| LINDE PLC | SHS | G54950103 |  | 619700 | 1250 | SH |  | DFND | 1.2 | 1250 | 0 | 0 |
| BLACKROCK INC | COM | 09290D101 |  | 574141 | 597 | SH |  | DFND | 1.2 | 597 | 0 | 0 |
| MCDONALDS CORP | COM | 580135101 |  | 521195 | 1677 | SH |  | DFND | 1.2 | 1677 | 0 | 0 |
| ELI LILLY  CO | COM | 532457108 |  | 494836 | 538 | SH |  | DFND | 1.2 | 538 | 0 | 0 |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 |  | 465357 | 1377 | SH |  | DFND | 1.2 | 1377 | 0 | 0 |
| ASTRAZENECA PLC | ORD | G0593M107 |  | 1035177 | 5328 | SH |  | DFND | 1.2 | 5328 | 0 | 0 |
| JOHNSON  JOHNSON | COM | 478160104 |  | 421170 | 1723 | SH |  | DFND | 1.2 | 1723 | 0 | 0 |
| PEPSICO INC | COM | 713448108 |  | 401114 | 2583 | SH |  | DFND | 1.2 | 2583 | 0 | 0 |
| PALO ALTO NETWORKS INC | COM | 697435105 |  | 378836 | 2363 | SH |  | DFND | 1.2 | 2363 | 0 | 0 |
| THERMO FISHER SCIENTIFIC INC | COM | 883556102 |  | 378478 | 770 | SH |  | DFND | 1.2 | 770 | 0 | 0 |
| ZOETIS INC | CL A | 98978V103 |  | 369997 | 3130 | SH |  | DFND | 1.2 | 3130 | 0 | 0 |
| MERCK  CO INC | COM | 58933Y105 |  | 353893 | 2942 | SH |  | DFND | 1.2 | 2942 | 0 | 0 |
| UBER TECHNOLOGIES INC | COM | 90353T100 |  | 351522 | 4887 | SH |  | DFND | 1.2 | 4887 | 0 | 0 |
| COMCAST CORP NEW | CL A | 20030N101 |  | 297895 | 10376 | SH |  | DFND | 1.2 | 10376 | 0 | 0 |
| SHERWIN WILLIAMS CO | COM | 824348106 |  | 296188 | 924 | SH |  | DFND | 1.2 | 924 | 0 | 0 |
| COSTCO WHOLESALE CORPORATION | COM | 22160K105 |  | 279997 | 281 | SH |  | DFND | 1.2 | 281 | 0 | 0 |
| WALMART INC | COM | 931142103 |  | 246696 | 1985 | SH |  | DFND | 1.2 | 1985 | 0 | 0 |
| UNION PAC CORP | COM | 907818108 |  | 243590 | 1004 | SH |  | DFND | 1.2 | 1004 | 0 | 0 |
| COCA COLA CO | COM | 191216100 |  | 234842 | 3088 | SH |  | DFND | 1.2 | 3088 | 0 | 0 |
| ADOBE INC | COM | 00724F101 |  | 218772 | 900 | SH |  | DFND | 1.2 | 900 | 0 | 0 |
| MASTERCARD INCORPORATED | CL A | 57636Q104 |  | 208858 | 418 | SH |  | DFND | 1.2 | 418 | 0 | 0 |
| CARRIER GLOBAL CORPORATION | COM | 14448C104 |  | 206658 | 3670 | SH |  | DFND | 1.2 | 3670 | 0 | 0 |
| AMGEN INC | COM | 031162100 |  | 176277 | 501 | SH |  | DFND | 1.2 | 501 | 0 | 0 |
| ABBVIE INC | COM | 00287Y109 |  | 168990 | 777 | SH |  | DFND | 1.2 | 777 | 0 | 0 |
| ARISTA NETWORKS INC | COM SHS | 040413205 |  | 168945 | 1376 | SH |  | DFND | 1.2 | 1376 | 0 | 0 |
| MSCI INC | COM | 55354G100 |  | 161703 | 300 | SH |  | DFND | 1.2 | 300 | 0 | 0 |
| WATERS CORP | COM | 941848103 |  | 157834 | 530 | SH |  | DFND | 1.2 | 530 | 0 | 0 |
| HOME DEPOT INC | COM | 437076102 |  | 134187 | 408 | SH |  | DFND | 1.2 | 408 | 0 | 0 |
| CANADIAN NATL RY CO | COM | 136375102 |  | 128462 | 1250 | SH |  | DFND | 1.2 | 1250 | 0 | 0 |
| ALIBABA GROUP HLDG LTD | SPONSORED ADS | 01609W102 |  | 127844 | 1019 | SH |  | DFND | 1.2 | 1019 | 0 | 0 |
| HONEYWELL INTL INC | COM | 438516106 |  | 113467 | 502 | SH |  | DFND | 1.2 | 502 | 0 | 0 |
| LINDE PLC | SHS | G54950103 |  | 92701 | 186 | SH |  | DFND | 1.2 | 186 | 0 | 0 |
| LOWES COS INC | COM | 548661107 |  | 95457 | 404 | SH |  | DFND | 1.2 | 404 | 0 | 0 |
| FIRST SOLAR INC | COM | 336433107 |  | 83638 | 424 | SH |  | DFND | 1.2 | 424 | 0 | 0 |
| MAGNUM ICE CREAM CO NV | ORD SHS | N5505D105 |  | 162557 | 11073 | SH |  | DFND | 1.2 | 11073 | 0 | 0 |
| SEMPRA | COM | 816851109 |  | 75598 | 778 | SH |  | DFND | 1.2 | 778 | 0 | 0 |
| ANHEUSER BUSCH INBEV SA NV | SPONSORED ADR | 03524A108 |  | 72353 | 1043 | SH |  | DFND | 1.2 | 1043 | 0 | 0 |
| XYLEM INC | COM | 98419M100 |  | 71700 | 600 | SH |  | DFND | 1.2 | 600 | 0 | 0 |
| CATERPILLAR INC | COM | 149123101 |  | 63053 | 89 | SH |  | DFND | 1.2 | 89 | 0 | 0 |
| BANK AMERICA CORP | COM | 060505104 |  | 57915 | 1188 | SH |  | DFND | 1.2 | 1188 | 0 | 0 |
| TESLA INC | COM | 88160R101 |  | 51673 | 139 | SH |  | DFND | 1.2 | 139 | 0 | 0 |
| LAMB WESTON HLDGS INC | COM | 513272104 |  | 32921 | 779 | SH |  | DFND | 1.2 | 779 | 0 | 0 |
| SALESFORCE INC | COM | 79466L302 |  | 20907 | 112 | SH |  | DFND | 1.2 | 112 | 0 | 0 |
| VERSANT MEDIA GROUP INC | COM CL A | 925283103 |  | 1185 | 32 | SH |  | DFND | 1.2 | 32 | 0 | 0 |

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