# EDGAR Filing Document

**Accession Number:** 0001134288
**File Stem:** 0001062993-25-016715
**Filing Date:** 2025-11
**Character Count:** 10998
**Document Hash:** d8d2ad0c9111fbbb91d84fffa33f275a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001062993-25-016715.hdr.sgml**: 20251113

**ACCESSION NUMBER**: 0001062993-25-016715

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251113

**DATE AS OF CHANGE**: 20251113

**EFFECTIVENESS DATE**: 20251113

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DE BURLO GROUP INC
- **CENTRAL INDEX KEY:** 0001134288

**ORGANIZATION NAME:**
- **EIN:** 000000000

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-06607
- **FILM NUMBER:** 251476507

**BUSINESS ADDRESS:**
- **STREET 1:** 50 FEDERAL STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02110
- **BUSINESS PHONE:** 617-482-0275

**MAIL ADDRESS:**
- **STREET 1:** 50 FEDERAL STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02110

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 09-30-2025

**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:** DE BURLO GROUP INC<br>**Address:** 50 FEDERAL STREET<br>BOSTON, MA 02110

**Form 13F File Number:** 028-06607

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:** Julie Walsh<br>**Title:** Chief Compliance Officer<br>**Phone:** 617-838-4865

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

/s/ Julie Walsh  Boston, MA  11-13-2025<br>[Signature]  [City, State]  [Date]

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

[x] **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).)

[ ] **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:** 0

**Form 13F Information Table Entry Total:** 78

**Form 13F Information Table Value Total:** $829893249

      (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.]

**NONE**

### 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 |
| APPLE INC | COM | 037833100 |  | 32986043 | 129545 | SH |  | SOLE |  | 129545 | 0 | 0 |
| ABBVIE INC | COM | 00287Y109 |  | 6237456 | 26939 | SH |  | SOLE |  | 26939 | 0 | 0 |
| ABBOTT LABS | COM | 002824100 |  | 1149607 | 8583 | SH |  | SOLE |  | 8583 | 0 | 0 |
| ADOBE INC | COM | 00724F101 |  | 2516871 | 7135 | SH |  | SOLE |  | 7135 | 0 | 0 |
| AUTOMATIC DATA PROCESSING IN | COM | 053015103 |  | 847628 | 2888 | SH |  | SOLE |  | 2888 | 0 | 0 |
| AUTODESK INC | COM | 052769106 |  | 36583830 | 115163 | SH |  | SOLE |  | 115163 | 0 | 0 |
| ADVANCED MICRO DEVICES INC | COM | 007903107 |  | 31121924 | 192360 | SH |  | SOLE |  | 192360 | 0 | 0 |
| AMERICAN TOWER CORP NEW | COM | 03027X100 |  | 2134752 | 11100 | SH |  | SOLE |  | 11100 | 0 | 0 |
| AMAZON COM INC | COM | 023135106 |  | 34016882 | 154925 | SH |  | SOLE |  | 154925 | 0 | 0 |
| ARISTA NETWORKS INC | COM SHS | 040413205 |  | 1985736 | 13628 | SH |  | SOLE |  | 13628 | 0 | 0 |
| ASML HOLDING N V | N Y REGISTRY SHS | N07059210 |  | 22667827 | 23415 | SH |  | SOLE |  | 23415 | 0 | 0 |
| ATMOS ENERGY CORP | COM | 049560105 |  | 881070 | 5160 | SH |  | SOLE |  | 5160 | 0 | 0 |
| BROADCOM INC | COM | 11135F101 |  | 20924542 | 63425 | SH |  | SOLE |  | 63425 | 0 | 0 |
| AMERICAN WTR WKS CO INC NEW | COM | 030420103 |  | 989363 | 7108 | SH |  | SOLE |  | 7108 | 0 | 0 |
| ASTRAZENECA PLC | SPONSORED ADR | 046353108 |  | 891947 | 11626 | SH |  | SOLE |  | 11626 | 0 | 0 |
| ALIBABA GROUP HLDG LTD | SPONSORED ADS | 01609W102 |  | 6791740 | 38000 | SH |  | SOLE |  | 38000 | 0 | 0 |
| BANK AMERICA CORP | COM | 060505104 |  | 219154 | 4248 | SH |  | SOLE |  | 4248 | 0 | 0 |
| BOOKING HOLDINGS INC | COM | 09857L108 |  | 18195540 | 3370 | SH |  | SOLE |  | 3370 | 0 | 0 |
| TOPBUILD CORP | COM | 89055F103 |  | 684396 | 1751 | SH |  | SOLE |  | 1751 | 0 | 0 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 |  | 28566190 | 56821 | SH |  | SOLE |  | 56821 | 0 | 0 |
| BLACKSTONE INC | COM | 09260D107 |  | 9815332 | 57450 | SH |  | SOLE |  | 57450 | 0 | 0 |
| CHURCH  DWIGHT CO INC | COM | 171340102 |  | 2469151 | 28177 | SH |  | SOLE |  | 28177 | 0 | 0 |
| THE CIGNA GROUP | COM | 125523100 |  | 507320 | 1760 | SH |  | SOLE |  | 1760 | 0 | 0 |
| COSTCO WHSL CORP NEW | COM | 22160K105 |  | 18352466 | 19827 | SH |  | SOLE |  | 19827 | 0 | 0 |
| SALESFORCE INC | COM | 79466L302 |  | 2183718 | 9214 | SH |  | SOLE |  | 9214 | 0 | 0 |
| CASELLA WASTE SYS INC | CL A | 147448104 |  | 208736 | 2200 | SH |  | SOLE |  | 2200 | 0 | 0 |
| DANAHER CORPORATION | COM | 235851102 |  | 4210448 | 21237 | SH |  | SOLE |  | 21237 | 0 | 0 |
| ECOLAB INC | COM | 278865100 |  | 506641 | 1850 | SH |  | SOLE |  | 1850 | 0 | 0 |
| EATON CORP PLC | SHS | G29183103 |  | 6751470 | 18040 | SH |  | SOLE |  | 18040 | 0 | 0 |
| EDWARDS LIFESCIENCES CORP | COM | 28176E108 |  | 1480041 | 19031 | SH |  | SOLE |  | 19031 | 0 | 0 |
| FISERV INC | COM | 337738108 |  | 201518 | 1563 | SH |  | SOLE |  | 1563 | 0 | 0 |
| FIRST SOLAR INC | COM | 336433107 |  | 441060 | 2000 | SH |  | SOLE |  | 2000 | 0 | 0 |
| GILEAD SCIENCES INC | COM | 375558103 |  | 680763 | 6133 | SH |  | SOLE |  | 6133 | 0 | 0 |
| GENERAL MLS INC | COM | 370334104 |  | 594956 | 11800 | SH |  | SOLE |  | 11800 | 0 | 0 |
| ALPHABET INC | CAP STK CL A | 02079K305 |  | 5110937 | 21024 | SH |  | SOLE |  | 21024 | 0 | 0 |
| GOLDMAN SACHS GROUP INC | COM | 38141G104 |  | 28509330 | 35800 | SH |  | SOLE |  | 35800 | 0 | 0 |
| HOME DEPOT INC | COM | 437076102 |  | 404785 | 999 | SH |  | SOLE |  | 999 | 0 | 0 |
| INTEGRA LIFESCIENCES HLDGS C | COM NEW | 457985208 |  | 207255 | 14463 | SH |  | SOLE |  | 14463 | 0 | 0 |
| ISHARES INC | CORE MSCI EMKT | 46434G103 |  | 29044352 | 440600 | SH |  | SOLE |  | 440600 | 0 | 0 |
| ISHARES TR | MSCI INDIA ETF | 46429B598 |  | 2811240 | 54000 | SH |  | SOLE |  | 54000 | 0 | 0 |
| INTUIT | COM | 461202103 |  | 18086871 | 26485 | SH |  | SOLE |  | 26485 | 0 | 0 |
| JOHNSON  JOHNSON | COM | 478160104 |  | 247165 | 1333 | SH |  | SOLE |  | 1333 | 0 | 0 |
| JPMORGAN CHASE  CO. | COM | 46625H100 |  | 3011726 | 9548 | SH |  | SOLE |  | 9548 | 0 | 0 |
| KKR  CO INC | COM | 48251W104 |  | 19843365 | 152700 | SH |  | SOLE |  | 152700 | 0 | 0 |
| LINDE PLC | SHS | G54950103 |  | 389500 | 820 | SH |  | SOLE |  | 820 | 0 | 0 |
| ELI LILLY  CO | COM | 532457108 |  | 32647244 | 42788 | SH |  | SOLE |  | 42788 | 0 | 0 |
| LPL FINL HLDGS INC | COM | 50212V100 |  | 332690 | 1000 | SH |  | SOLE |  | 1000 | 0 | 0 |
| LULULEMON ATHLETICA INC | COM | 550021109 |  | 10698041 | 60125 | SH |  | SOLE |  | 60125 | 0 | 0 |
| MASTERCARD INCORPORATED | CL A | 57636Q104 |  | 7839339 | 13782 | SH |  | SOLE |  | 13782 | 0 | 0 |
| MASCO CORP | COM | 574599106 |  | 1253012 | 17801 | SH |  | SOLE |  | 17801 | 0 | 0 |
| MASIMO CORP | COM | 574795100 |  | 1188073 | 8052 | SH |  | SOLE |  | 8052 | 0 | 0 |
| MCKESSON CORP | COM | 58155Q103 |  | 35413234 | 45840 | SH |  | SOLE |  | 45840 | 0 | 0 |
| MERCADOLIBRE INC | COM | 58733R102 |  | 21406370 | 9160 | SH |  | SOLE |  | 9160 | 0 | 0 |
| META PLATFORMS INC | CL A | 30303M102 |  | 38437449 | 52340 | SH |  | SOLE |  | 52340 | 0 | 0 |
| MICROSOFT CORP | COM | 594918104 |  | 41725534 | 80559 | SH |  | SOLE |  | 80559 | 0 | 0 |
| MICRON TECHNOLOGY INC | COM | 595112103 |  | 2374271 | 14190 | SH |  | SOLE |  | 14190 | 0 | 0 |
| NEUROCRINE BIOSCIENCES INC | COM | 64125C109 |  | 669191 | 4767 | SH |  | SOLE |  | 4767 | 0 | 0 |
| NEXTERA ENERGY INC | COM | 65339F101 |  | 339705 | 4500 | SH |  | SOLE |  | 4500 | 0 | 0 |
| NETFLIX INC | COM | 64110L106 |  | 27318591 | 22786 | SH |  | SOLE |  | 22786 | 0 | 0 |
| NVIDIA CORPORATION | COM | 67066G104 |  | 33132876 | 177580 | SH |  | SOLE |  | 177580 | 0 | 0 |
| NOVO-NORDISK A S | ADR | 670100205 |  | 26699568 | 481160 | SH |  | SOLE |  | 481160 | 0 | 0 |
| ON HLDG AG | NAMEN AKT A | H5919C104 |  | 7843220 | 185200 | SH |  | SOLE |  | 185200 | 0 | 0 |
| OREILLY AUTOMOTIVE INC | COM | 67103H107 |  | 35752491 | 331625 | SH |  | SOLE |  | 331625 | 0 | 0 |
| PALO ALTO NETWORKS INC | COM | 697435105 |  | 2075906 | 10195 | SH |  | SOLE |  | 10195 | 0 | 0 |
| PROCTER AND GAMBLE CO | COM | 742718109 |  | 2264033 | 14735 | SH |  | SOLE |  | 14735 | 0 | 0 |
| REINSURANCE GRP OF AMERICA I | COM NEW | 759351604 |  | 637103 | 3316 | SH |  | SOLE |  | 3316 | 0 | 0 |
| REPUBLIC SVCS INC | COM | 760759100 |  | 14112561 | 61498 | SH |  | SOLE |  | 61498 | 0 | 0 |
| SHERWIN WILLIAMS CO | COM | 824348106 |  | 753116 | 2175 | SH |  | SOLE |  | 2175 | 0 | 0 |
| STERIS PLC | SHS USD | G8473T100 |  | 809129 | 3270 | SH |  | SOLE |  | 3270 | 0 | 0 |
| STANLEY BLACK  DECKER INC | COM | 854502101 |  | 19549162 | 263005 | SH |  | SOLE |  | 263005 | 0 | 0 |
| STRYKER CORPORATION | COM | 863667101 |  | 1115664 | 3018 | SH |  | SOLE |  | 3018 | 0 | 0 |
| TERADYNE INC | COM | 880770102 |  | 23958995 | 174070 | SH |  | SOLE |  | 174070 | 0 | 0 |
| THERMO FISHER SCIENTIFIC INC | COM | 883556102 |  | 5085435 | 10485 | SH |  | SOLE |  | 10485 | 0 | 0 |
| TRANE TECHNOLOGIES PLC | SHS | G8994E103 |  | 17279262 | 40950 | SH |  | SOLE |  | 40950 | 0 | 0 |
| UNION PAC CORP | COM | 907818108 |  | 227861 | 964 | SH |  | SOLE |  | 964 | 0 | 0 |
| VISA INC | COM CL A | 92826C839 |  | 8072954 | 23648 | SH |  | SOLE |  | 23648 | 0 | 0 |
| VERALTO CORP | COM SHS | 92338C103 |  | 450534 | 4226 | SH |  | SOLE |  | 4226 | 0 | 0 |
| VERTEX PHARMACEUTICALS INC | COM | 92532F100 |  | 1967991 | 5025 | SH |  | SOLE |  | 5025 | 0 | 0 |

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