# EDGAR Filing Document

**Accession Number:** 0001290668
**File Stem:** 0001290668-26-000001
**Filing Date:** 2026-2
**Character Count:** 13671
**Document Hash:** 259db0a1053c8500fb6d0900e8316c09
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001290668-26-000001.hdr.sgml**: 20260210

**ACCESSION NUMBER**: 0001290668-26-000001

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260210

**DATE AS OF CHANGE**: 20260210

**EFFECTIVENESS DATE**: 20260210

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Sustainable Growth Advisers, LP
- **CENTRAL INDEX KEY:** 0001290668

**ORGANIZATION NAME:**
- **EIN:** 050571266
- **STATE OF INCORPORATION:** CT
- **FISCAL YEAR END:** 1204

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-11076
- **FILM NUMBER:** 26615085

**BUSINESS ADDRESS:**
- **STREET 1:** 301 TRESSER BLVD.
- **STREET 2:** SUITE 1310
- **CITY:** STAMFORD
- **STATE:** CT
- **ZIP:** 06901
- **BUSINESS PHONE:** 203-348-4742

**MAIL ADDRESS:**
- **STREET 1:** 301 TRESSER BLVD.
- **STREET 2:** SUITE 1310
- **CITY:** STAMFORD
- **STATE:** CT
- **ZIP:** 06901

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 12-31-2025

**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:** Sustainable Growth Advisers LP<br>**Address:** 301 TRESSER BLVD.<br>SUITE 1310<br>STAMFORD, CT 06901

**Form 13F File Number:** 028-11076

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:** DANIEL CALLAWAY<br>**Title:** CHIEF COMPLIANCE OFFICER<br>**Phone:** 203.348.4742

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

DANIEL CALLAWAY  Stamford, CT  02-10-2026<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:** 3

**Form 13F Information Table Entry Total:** 100

**Form 13F Information Table Value Total:** $14420508258

      (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   |
|:---|:---|:---|
|  | ALPS ADVISORS INC              | 028-12230              |
|  | VIRTUS CAPITAL ADVISERS LLC    | 028-11308              |
|  | Virtus Investment Advisers LLC | 028-00085              |

### 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 |
| AIA Group Ltd-Sp ADR | COM | 001317205 |  | 2881045 | 70218 | SH |  | SOLE |  | 70218 | 0 | 0 |
| AIA Group Ltd-Sp ADR | COM | 001317205 |  | 43820 | 1068 | SH |  | OTR |  | 0 | 0 | 1068 |
| Adyen NV Unspon ADR | COM | 00783V104 |  | 3608645 | 225964 | SH |  | SOLE |  | 225964 | 0 | 0 |
| Adyen NV Unspon ADR | COM | 00783V104 |  | 29896 | 1872 | SH |  | OTR |  | 0 | 0 | 1872 |
| Alcon Inc | COM | H01301128 |  | 52386662 | 664721 | SH |  | SOLE |  | 664721 | 0 | 0 |
| Alcon Inc | COM | H01301128 |  | 115596774 | 1466778 | SH |  | OTR |  | 0 | 0 | 1466778 |
| Alibaba Group Holding-Sp ADR | COM | 01609W102 |  | 33408367 | 227919 | SH |  | SOLE |  | 227919 | 0 | 0 |
| Alibaba Group Holding-Sp ADR | COM | 01609W102 |  | 7692958 | 52483 | SH |  | OTR |  | 0 | 0 | 52483 |
| Alphabet Inc CL A | COM | 02079K305 |  | 3312166 | 10582 | SH |  | SOLE |  | 10582 | 0 | 0 |
| Alphabet Inc CL C | COM | 02079K107 |  | 467582083 | 1490064 | SH |  | SOLE |  | 1490064 | 0 | 0 |
| Alphabet Inc CL C | COM | 02079K107 |  | 205107525 | 653625 | SH |  | OTR |  | 0 | 0 | 653625 |
| Amazon.com Inc | COM | 023135106 |  | 746709163 | 3235028 | SH |  | SOLE |  | 3235028 | 0 | 0 |
| Amazon.com Inc | COM | 023135106 |  | 327193121 | 1417525 | SH |  | OTR |  | 0 | 0 | 1417525 |
| American Express Co | COM | 025816109 |  | 218239794 | 589917 | SH |  | SOLE |  | 589917 | 0 | 0 |
| American Express Co | COM | 025816109 |  | 10348611 | 27973 | SH |  | OTR |  | 0 | 0 | 27973 |
| Aon PLC | COM | G0403H108 |  | 307111111 | 870299 | SH |  | SOLE |  | 870299 | 0 | 0 |
| Aon PLC | COM | G0403H108 |  | 123920164 | 351168 | SH |  | OTR |  | 0 | 0 | 351168 |
| Apple Inc | COM | 037833100 |  | 317637418 | 1168386 | SH |  | SOLE |  | 1168386 | 0 | 0 |
| Apple Inc | COM | 037833100 |  | 14041569 | 51650 | SH |  | OTR |  | 0 | 0 | 51650 |
| Arm Holdings Inc - ADR | COM | 042068205 |  | 197151844 | 1803603 | SH |  | SOLE |  | 1803603 | 0 | 0 |
| Arm Holdings Inc - ADR | COM | 042068205 |  | 94501446 | 864527 | SH |  | OTR |  | 0 | 0 | 864527 |
| Broadcom Inc | COM | 11135F101 |  | 147778816 | 426983 | SH |  | SOLE |  | 426983 | 0 | 0 |
| Broadcom Inc | COM | 11135F101 |  | 76466988 | 220939 | SH |  | OTR |  | 0 | 0 | 220939 |
| Canadian Pacific Kansas City L | COM | 13646K108 |  | 356788155 | 4845690 | SH |  | SOLE |  | 4845690 | 0 | 0 |
| Canadian Pacific Kansas City L | COM | 13646K108 |  | 126535290 | 1718529 | SH |  | OTR |  | 0 | 0 | 1718529 |
| Chipotle Mexican Grill Inc | COM | 169656105 |  | 238320478 | 6441094 | SH |  | SOLE |  | 6441094 | 0 | 0 |
| Chipotle Mexican Grill Inc | COM | 169656105 |  | 119747910 | 3236430 | SH |  | OTR |  | 0 | 0 | 3236430 |
| Cooper Companies Inc/ The | COM | 216648501 |  | 263600899 | 3216214 | SH |  | SOLE |  | 3216214 | 0 | 0 |
| Cooper Companies Inc/ The | COM | 216648501 |  | 12486852 | 152353 | SH |  | OTR |  | 0 | 0 | 152353 |
| Danaher Corp | COM | 235851102 |  | 253877545 | 1109023 | SH |  | SOLE |  | 1109023 | 0 | 0 |
| Danaher Corp | COM | 235851102 |  | 111890373 | 488775 | SH |  | OTR |  | 0 | 0 | 488775 |
| Ecolab Inc | COM | 278865100 |  | 161354243 | 614636 | SH |  | SOLE |  | 614636 | 0 | 0 |
| Ecolab Inc | COM | 278865100 |  | 7975883 | 30382 | SH |  | OTR |  | 0 | 0 | 30382 |
| Experian PLC ADR | COM | 30215C101 |  | 3261726 | 72210 | SH |  | SOLE |  | 72210 | 0 | 0 |
| Fast Retailing Co-Unspon ADR | COM | 31188H101 |  | 2810785 | 77646 | SH |  | SOLE |  | 77646 | 0 | 0 |
| Fomento Economico Mexicano-Sp | COM | 344419106 |  | 12266664 | 121368 | SH |  | SOLE |  | 121368 | 0 | 0 |
| Fomento Economico Mexicano-Sp | COM | 344419106 |  | 3443556 | 34071 | SH |  | OTR |  | 0 | 0 | 34071 |
| Gartner Inc | COM | 366651107 |  | 215235962 | 853163 | SH |  | SOLE |  | 853163 | 0 | 0 |
| Gartner Inc | COM | 366651107 |  | 98385416 | 389985 | SH |  | OTR |  | 0 | 0 | 389985 |
| Grab Holdings Ltd - Cl A | COM | G4124C109 |  | 14170607 | 2839801 | SH |  | SOLE |  | 2839801 | 0 | 0 |
| Grab Holdings Ltd - Cl A | COM | G4124C109 |  | 5272958 | 1056705 | SH |  | OTR |  | 0 | 0 | 1056705 |
| HDFC Bank Ltd-ADR | COM | 40415F101 |  | 70224107 | 1921842 | SH |  | SOLE |  | 1921842 | 0 | 0 |
| HDFC Bank Ltd-ADR | COM | 40415F101 |  | 138454920 | 3789133 | SH |  | OTR |  | 0 | 0 | 3789133 |
| Infosys Ltd-Sp ADR | COM | 456788108 |  | 4468312 | 250747 | SH |  | SOLE |  | 250747 | 0 | 0 |
| Infosys Ltd-Sp ADR | COM | 456788108 |  | 1772021 | 99440 | SH |  | OTR |  | 0 | 0 | 99440 |
| Intuit Inc | COM | 461202103 |  | 436501659 | 658950 | SH |  | SOLE |  | 658950 | 0 | 0 |
| Intuit Inc | COM | 461202103 |  | 199157235 | 300651 | SH |  | OTR |  | 0 | 0 | 300651 |
| Linde PLC | COM | G54950103 |  | 12230571 | 28684 | SH |  | SOLE |  | 28684 | 0 | 0 |
| MakeMyTrip Ltd | COM | V5633W109 |  | 4334376 | 52781 | SH |  | SOLE |  | 52781 | 0 | 0 |
| MakeMyTrip Ltd | COM | V5633W109 |  | 3137230 | 38203 | SH |  | OTR |  | 0 | 0 | 38203 |
| MercadoLibre Inc | COM | 58733R102 |  | 47075270 | 23371 | SH |  | SOLE |  | 23371 | 0 | 0 |
| MercadoLibre Inc | COM | 58733R102 |  | 108592785 | 53912 | SH |  | OTR |  | 0 | 0 | 53912 |
| Meta Platforms Inc | COM | 30303M102 |  | 401050881 | 607570 | SH |  | SOLE |  | 607570 | 0 | 0 |
| Meta Platforms Inc | COM | 30303M102 |  | 162946517 | 246855 | SH |  | OTR |  | 0 | 0 | 246855 |
| Microsoft Corp. | COM | 594918104 |  | 717643718 | 1483900 | SH |  | SOLE |  | 1483900 | 0 | 0 |
| Microsoft Corp. | COM | 594918104 |  | 276232621 | 571177 | SH |  | OTR |  | 0 | 0 | 571177 |
| NIKE Inc | COM | 654106103 |  | 169613477 | 2662274 | SH |  | SOLE |  | 2662274 | 0 | 0 |
| NIKE Inc | COM | 654106103 |  | 8130288 | 127614 | SH |  | OTR |  | 0 | 0 | 127614 |
| Netflix Inc | COM | 64110l106 |  | 188835265 | 2014028 | SH |  | SOLE |  | 2014028 | 0 | 0 |
| Netflix Inc | COM | 64110l106 |  | 52962117 | 564869 | SH |  | OTR |  | 0 | 0 | 564869 |
| Nvidia Corp | COM | 67066G104 |  | 785272238 | 4210575 | SH |  | SOLE |  | 4210575 | 0 | 0 |
| Nvidia Corp | COM | 67066G104 |  | 328918487 | 1763638 | SH |  | OTR |  | 0 | 0 | 1763638 |
| S Global Inc | COM | 78409V104 |  | 376483243 | 720418 | SH |  | SOLE |  | 720418 | 0 | 0 |
| S Global Inc | COM | 78409V104 |  | 161937054 | 309874 | SH |  | OTR |  | 0 | 0 | 309874 |
| SAP SE-Sponsored ADR | COM | 803054204 |  | 56203058 | 231374 | SH |  | SOLE |  | 231374 | 0 | 0 |
| SAP SE-Sponsored ADR | COM | 803054204 |  | 110639918 | 455477 | SH |  | OTR |  | 0 | 0 | 455477 |
| Salesforce Inc | COM | 79466L302 |  | 380915943 | 1437907 | SH |  | SOLE |  | 1437907 | 0 | 0 |
| Salesforce Inc | COM | 79466L302 |  | 186345111 | 703428 | SH |  | OTR |  | 0 | 0 | 703428 |
| Sea LTD ADR | COM | 81141R100 |  | 31822464 | 249451 | SH |  | SOLE |  | 249451 | 0 | 0 |
| Sea LTD ADR | COM | 81141R100 |  | 65176661 | 510909 | SH |  | OTR |  | 0 | 0 | 510909 |
| ServiceNow Inc | COM | 81762P102 |  | 167432687 | 1092974 | SH |  | SOLE |  | 1092974 | 0 | 0 |
| ServiceNow Inc | COM | 81762P102 |  | 7353886 | 48005 | SH |  | OTR |  | 0 | 0 | 48005 |
| Shopify Inc. | COM | 82509L107 |  | 9695545 | 60232 | SH |  | SOLE |  | 60232 | 0 | 0 |
| Shopify Inc. | COM | 82509L107 |  | 67446 | 419 | SH |  | OTR |  | 0 | 0 | 419 |
| Steris PLC | COM | G8473T100 |  | 64488643 | 254373 | SH |  | SOLE |  | 254373 | 0 | 0 |
| Steris PLC | COM | G8473T100 |  | 127852925 | 504311 | SH |  | OTR |  | 0 | 0 | 504311 |
| Synopsys Inc | COM | 871607107 |  | 363534157 | 773938 | SH |  | SOLE |  | 773938 | 0 | 0 |
| Synopsys Inc | COM | 871607107 |  | 164611965 | 350447 | SH |  | OTR |  | 0 | 0 | 350447 |
| Taiwan Semiconductor Mfg ADR | COM | 874039100 |  | 40523428 | 133349 | SH |  | SOLE |  | 133349 | 0 | 0 |
| Taiwan Semiconductor Mfg ADR | COM | 874039100 |  | 53789 | 177 | SH |  | OTR |  | 0 | 0 | 177 |
| Tencent Music Entertainment - | COM | 88034P109 |  | 3488908 | 199025 | SH |  | SOLE |  | 199025 | 0 | 0 |
| Tencent Music Entertainment - | COM | 88034P109 |  | 2491136 | 142107 | SH |  | OTR |  | 0 | 0 | 142107 |
| Unilever PLC ADR | COM | 904767803 |  | 22877901 | 349815 | SH |  | SOLE |  | 349815 | 0 | 0 |
| Unilever PLC ADR | COM | 904767803 |  | 5899407 | 90205 | SH |  | OTR |  | 0 | 0 | 90205 |
| UnitedHealth Group Inc | COM | 91324p102 |  | 324845406 | 984052 | SH |  | SOLE |  | 984052 | 0 | 0 |
| UnitedHealth Group Inc | COM | 91324p102 |  | 144739700 | 438459 | SH |  | OTR |  | 0 | 0 | 438459 |
| Universal Music Group Unsp Adr | COM | 91377B109 |  | 4469460 | 342750 | SH |  | SOLE |  | 342750 | 0 | 0 |
| Visa Inc | COM | 92826C839 |  | 493491055 | 1407120 | SH |  | SOLE |  | 1407120 | 0 | 0 |
| Visa Inc | COM | 92826C839 |  | 248881001 | 709649 | SH |  | OTR |  | 0 | 0 | 709649 |
| WW Grainger Inc | COM | 384802104 |  | 220585393 | 218607 | SH |  | SOLE |  | 218607 | 0 | 0 |
| WW Grainger Inc | COM | 384802104 |  | 11188346 | 11088 | SH |  | OTR |  | 0 | 0 | 11088 |
| Waste Connections | COM | 94106B101 |  | 14961540 | 85319 | SH |  | SOLE |  | 85319 | 0 | 0 |
| Waste Management Inc | COM | 94106L109 |  | 460704846 | 2096877 | SH |  | SOLE |  | 2096877 | 0 | 0 |
| Waste Management Inc | COM | 94106L109 |  | 147529333 | 671473 | SH |  | OTR |  | 0 | 0 | 671473 |
| Workday Inc Class A | COM | 98138H101 |  | 7796299 | 36299 | SH |  | SOLE |  | 36299 | 0 | 0 |
| XP Inc | COM | G98239109 |  | 6453398 | 394221 | SH |  | SOLE |  | 394221 | 0 | 0 |
| XP Inc | COM | G98239109 |  | 4680985 | 285949 | SH |  | OTR |  | 0 | 0 | 285949 |
| Yum! Brands Inc | COM | 988498101 |  | 359760935 | 2378113 | SH |  | SOLE |  | 2378113 | 0 | 0 |
| Yum! Brands Inc | COM | 988498101 |  | 18050124 | 119316 | SH |  | OTR |  | 0 | 0 | 119316 |
| iShares Russell 1000 Growth | COM | 464287614 |  | 4745779 | 10027 | SH |  | SOLE |  | 10027 | 0 | 0 |

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