# EDGAR Filing Document

**Accession Number:** 0001134288
**File Stem:** 0001062993-23-003210
**Filing Date:** 2023-2
**Character Count:** 11006
**Document Hash:** 1ed07a20a6aabe379cad149a7e8c775b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001062993-23-003210.hdr.sgml**: 20230214

**ACCESSION NUMBER**: 0001062993-23-003210

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230214

**DATE AS OF CHANGE**: 20230214

**EFFECTIVENESS DATE**: 20230214

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DE BURLO GROUP INC
- **CENTRAL INDEX KEY:** 0001134288
- **IRS NUMBER:** 000000000

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-06607
- **FILM NUMBER:** 23622577

**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:** 12-31-2022

**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

**CRD Number (if applicable):** 000153435

**SEC File Number (if applicable):** 801-71288

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:**

Julie Walsh  Boston, MA  02-13-2022<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:** $447506628

      (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 |
| ZOETIS INC | CL A | 98978V103 |  | 219825 | 1500 | SH |  | SOLE |  | 1500 | 0 | 0 |
| VERIZON COMMUNICATIONS INC | COM | 92343V104 |  | 884372 | 22446 | SH |  | SOLE |  | 22446 | 0 | 0 |
| VERTEX PHARMACEUTICALS INC | COM | 92532F100 |  | 16096597 | 55740 | SH |  | SOLE |  | 55740 | 0 | 0 |
| VISA INC | COM CL A | 92826C839 |  | 18428312 | 88700 | SH |  | SOLE |  | 88700 | 0 | 0 |
| UNITED PARCEL SERVICE INC | CL B | 911312106 |  | 916832 | 5274 | SH |  | SOLE |  | 5274 | 0 | 0 |
| UNION PAC CORP | COM | 907818108 |  | 530927 | 2564 | SH |  | SOLE |  | 2564 | 0 | 0 |
| UNITEDHEALTH GROUP INC | COM | 91324P102 |  | 22495537 | 42430 | SH |  | SOLE |  | 42430 | 0 | 0 |
| THERMO FISHER SCIENTIFIC INC | COM | 883556102 |  | 6738794 | 12237 | SH |  | SOLE |  | 12237 | 0 | 0 |
| STRYKER CORPORATION | COM | 863667101 |  | 1122943 | 4593 | SH |  | SOLE |  | 4593 | 0 | 0 |
| STERIS PLC | SHS USD | G8473T100 |  | 932684 | 5050 | SH |  | SOLE |  | 5050 | 0 | 0 |
| SHERWIN WILLIAMS CO | COM | 824348106 |  | 676390 | 2850 | SH |  | SOLE |  | 2850 | 0 | 0 |
| ROYAL GOLD INC | COM | 780287108 |  | 202896 | 1800 | SH |  | SOLE |  | 1800 | 0 | 0 |
| REINSURANCE GRP OF AMERICA I | COM NEW | 759351604 |  | 577738 | 4066 | SH |  | SOLE |  | 4066 | 0 | 0 |
| REGENERON PHARMACEUTICALS | COM | 75886F107 |  | 8434218 | 11690 | SH |  | SOLE |  | 11690 | 0 | 0 |
| QORVO INC | COM | 74736K101 |  | 252251 | 2783 | SH |  | SOLE |  | 2783 | 0 | 0 |
| PROCTER AND GAMBLE CO | COM | 742718109 |  | 14743302 | 97277 | SH |  | SOLE |  | 97277 | 0 | 0 |
| PFIZER INC | COM | 717081103 |  | 630611 | 12307 | SH |  | SOLE |  | 12307 | 0 | 0 |
| PEPSICO INC | COM | 713448108 |  | 18453696 | 102146 | SH |  | SOLE |  | 102146 | 0 | 0 |
| PACCAR INC | COM | 693718108 |  | 5997582 | 60600 | SH |  | SOLE |  | 60600 | 0 | 0 |
| PALO ALTO NETWORKS INC | COM | 697435105 |  | 9664540 | 69260 | SH |  | SOLE |  | 69260 | 0 | 0 |
| ORACLE CORP | COM | 68389X105 |  | 15868431 | 194133 | SH |  | SOLE |  | 194133 | 0 | 0 |
| NIKE INC | CL B | 654106103 |  | 1877425 | 16045 | SH |  | SOLE |  | 16045 | 0 | 0 |
| NEXTERA ENERGY INC | COM | 65339F101 |  | 401280 | 4800 | SH |  | SOLE |  | 4800 | 0 | 0 |
| NEUROCRINE BIOSCIENCES INC | COM | 64125C109 |  | 1094906 | 9167 | SH |  | SOLE |  | 9167 | 0 | 0 |
| MICROSOFT CORP | COM | 594918104 |  | 8842403 | 36871 | SH |  | SOLE |  | 36871 | 0 | 0 |
| MERCK  CO INC | COM | 58933Y105 |  | 10290612 | 92750 | SH |  | SOLE |  | 92750 | 0 | 0 |
| MASIMO CORP | COM | 574795100 |  | 1842273 | 12452 | SH |  | SOLE |  | 12452 | 0 | 0 |
| MASCO CORP | COM | 574599106 |  | 1159003 | 24834 | SH |  | SOLE |  | 24834 | 0 | 0 |
| MASTERCARD INCORPORATED | CL A | 57636Q104 |  | 17762744 | 51082 | SH |  | SOLE |  | 51082 | 0 | 0 |
| LILLY ELI  CO | COM | 532457108 |  | 20059007 | 54830 | SH |  | SOLE |  | 54830 | 0 | 0 |
| LINDE PLC | SHS | G5494J103 |  | 8089264 | 24800 | SH |  | SOLE |  | 24800 | 0 | 0 |
| JPMORGAN CHASE  CO | COM | 46625H100 |  | 1383510 | 10317 | SH |  | SOLE |  | 10317 | 0 | 0 |
| JOHNSON  JOHNSON | COM | 478160104 |  | 17821512 | 100886 | SH |  | SOLE |  | 100886 | 0 | 0 |
| JACOBS SOLUTIONS INC | COM | 46982L108 |  | 4550653 | 37900 | SH |  | SOLE |  | 37900 | 0 | 0 |
| ILLINOIS TOOL WKS INC | COM | 452308109 |  | 1372469 | 6230 | SH |  | SOLE |  | 6230 | 0 | 0 |
| IRON MTN INC DEL | COM | 46284V101 |  | 2342950 | 47000 | SH |  | SOLE |  | 47000 | 0 | 0 |
| ILLUMINA INC | COM | 452327109 |  | 1558962 | 7710 | SH |  | SOLE |  | 7710 | 0 | 0 |
| INTEGRA LIFESCIENCES HLDGS C | COM NEW | 457985208 |  | 810940 | 14463 | SH |  | SOLE |  | 14463 | 0 | 0 |
| HENRY SCHEIN INC | COM | 806407102 |  | 1224407 | 15330 | SH |  | SOLE |  | 15330 | 0 | 0 |
| HOLOGIC INC | COM | 436440101 |  | 396493 | 5300 | SH |  | SOLE |  | 5300 | 0 | 0 |
| HOME DEPOT INC | COM | 437076102 |  | 789966 | 2501 | SH |  | SOLE |  | 2501 | 0 | 0 |
| GRAPHIC PACKAGING HLDG CO | COM | 388689101 |  | 2981500 | 134000 | SH |  | SOLE |  | 134000 | 0 | 0 |
| ALPHABET INC | CAP STK CL A | 02079K305 |  | 1372859 | 15560 | SH |  | SOLE |  | 15560 | 0 | 0 |
| GENERAL MLS INC | COM | 370334104 |  | 2798745 | 33378 | SH |  | SOLE |  | 33378 | 0 | 0 |
| GILEAD SCIENCES INC | COM | 375558103 |  | 841158 | 9798 | SH |  | SOLE |  | 9798 | 0 | 0 |
| FIRST SOLAR INC | COM | 336433107 |  | 239664 | 1600 | SH |  | SOLE |  | 1600 | 0 | 0 |
| FISERV INC | COM | 337738108 |  | 208507 | 2063 | SH |  | SOLE |  | 2063 | 0 | 0 |
| EDWARDS LIFESCIENCES CORP | COM | 28176E108 |  | 1477278 | 19800 | SH |  | SOLE |  | 19800 | 0 | 0 |
| ECOLAB INC | COM | 278865100 |  | 312954 | 2150 | SH |  | SOLE |  | 2150 | 0 | 0 |
| DANAHER CORPORATION | COM | 235851102 |  | 14708515 | 55416 | SH |  | SOLE |  | 55416 | 0 | 0 |
| SALESFORCE INC | COM | 79466L302 |  | 3467759 | 26154 | SH |  | SOLE |  | 26154 | 0 | 0 |
| CANADIAN PAC RY LTD | COM | 13645T100 |  | 12821126 | 171888 | SH |  | SOLE |  | 171888 | 0 | 0 |
| COSTCO WHSL CORP NEW | COM | 22160K105 |  | 9358250 | 20500 | SH |  | SOLE |  | 20500 | 0 | 0 |
| CUMMINS INC | COM | 231021106 |  | 201828 | 833 | SH |  | SOLE |  | 833 | 0 | 0 |
| CIGNA CORP NEW | COM | 125523100 |  | 799523 | 2413 | SH |  | SOLE |  | 2413 | 0 | 0 |
| CHURCH  DWIGHT CO INC | COM | 171340102 |  | 2916470 | 36180 | SH |  | SOLE |  | 36180 | 0 | 0 |
| CF INDS HLDGS INC | COM | 125269100 |  | 5367600 | 63000 | SH |  | SOLE |  | 63000 | 0 | 0 |
| CROWN CASTLE INC | COM | 22822V101 |  | 6232658 | 45950 | SH |  | SOLE |  | 45950 | 0 | 0 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 |  | 26422379 | 85537 | SH |  | SOLE |  | 85537 | 0 | 0 |
| BRISTOL-MYERS SQUIBB CO | COM | 110122108 |  | 1424610 | 19800 | SH |  | SOLE |  | 19800 | 0 | 0 |
| TOPBUILD CORP | COM | 89055F103 |  | 357893 | 2287 | SH |  | SOLE |  | 2287 | 0 | 0 |
| BUNGE LIMITED | COM | G16962105 |  | 8729875 | 87500 | SH |  | SOLE |  | 87500 | 0 | 0 |
| BCE INC | COM NEW | 05534B760 |  | 1918418 | 43650 | SH |  | SOLE |  | 43650 | 0 | 0 |
| ASTRAZENECA PLC | SPONSORED ADR | 046353108 |  | 1104598 | 16292 | SH |  | SOLE |  | 16292 | 0 | 0 |
| AMERICAN WTR WKS CO INC NEW | COM | 030420103 |  | 1226981 | 8050 | SH |  | SOLE |  | 8050 | 0 | 0 |
| BROADCOM INC | COM | 11135F101 |  | 2980163 | 5330 | SH |  | SOLE |  | 5330 | 0 | 0 |
| ACTIVISION BLIZZARD INC | COM | 00507V109 |  | 5503945 | 71900 | SH |  | SOLE |  | 71900 | 0 | 0 |
| ATMOS ENERGY CORP | COM | 049560105 |  | 13404693 | 119610 | SH |  | SOLE |  | 119610 | 0 | 0 |
| ARISTA NETWORKS INC | COM | 040413106 |  | 6706772 | 55268 | SH |  | SOLE |  | 55268 | 0 | 0 |
| AMAZON COM INC | COM | 023135106 |  | 2897160 | 34490 | SH |  | SOLE |  | 34490 | 0 | 0 |
| AMERICAN TOWER CORP NEW | COM | 03027X100 |  | 2952057 | 13934 | SH |  | SOLE |  | 13934 | 0 | 0 |
| AMGEN INC | COM | 031162100 |  | 300723 | 1145 | SH |  | SOLE |  | 1145 | 0 | 0 |
| AUTOMATIC DATA PROCESSING IN | COM | 053015103 |  | 12672717 | 53055 | SH |  | SOLE |  | 53055 | 0 | 0 |
| ARCHER DANIELS MIDLAND CO | COM | 039483102 |  | 3249750 | 35000 | SH |  | SOLE |  | 35000 | 0 | 0 |
| ADOBE SYSTEMS INCORPORATED | COM | 00724F101 |  | 4057879 | 12058 | SH |  | SOLE |  | 12058 | 0 | 0 |
| ABBOTT LABS | COM | 002824100 |  | 1782221 | 16233 | SH |  | SOLE |  | 16233 | 0 | 0 |
| ABBVIE INC | COM | 00287Y109 |  | 5432682 | 33616 | SH |  | SOLE |  | 33616 | 0 | 0 |
| APPLE INC | COM | 037833100 |  | 30735461 | 236554 | SH |  | SOLE |  | 236554 | 0 | 0 |

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