# EDGAR Filing Document

**Accession Number:** 0001763404
**File Stem:** 0001951757-25-001320
**Filing Date:** 2025-11
**Character Count:** 9476
**Document Hash:** b5fe9a385447c48062138cd498c5893f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001951757-25-001320.hdr.sgml**: 20251107

**ACCESSION NUMBER**: 0001951757-25-001320

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251107

**DATE AS OF CHANGE**: 20251107

**EFFECTIVENESS DATE**: 20251107

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Riverstone Advisors, LLC
- **CENTRAL INDEX KEY:** 0001763404

**ORGANIZATION NAME:**
- **EIN:** 582682410
- **STATE OF INCORPORATION:** TX
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-19405
- **FILM NUMBER:** 251460571

**BUSINESS ADDRESS:**
- **STREET 1:** 480 W. MILL STREET
- **CITY:** NEW BRAUNFELS
- **STATE:** TX
- **ZIP:** 78130
- **BUSINESS PHONE:** 9147221700

**MAIL ADDRESS:**
- **STREET 1:** 480 W. MILL STREET
- **CITY:** NEW BRAUNFELS
- **STATE:** TX
- **ZIP:** 78130

### 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:** Riverstone Advisors LLC<br>**Address:** 480 W. MILL STREET<br>NEW BRAUNFELS, TX 78130

**Form 13F File Number:** 028-19405

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:** John Hanson<br>**Title:** Chief Compliance Officer<br>**Phone:** (914) 722-1700

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

John Hanson  New Braunfels, TX  11-07-2025<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:** 62

**Form 13F Information Table Value Total:** $203908630

      (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 |
| ABBOTT LABS | COM | 002824100 |  | 254084 | 1897 | SH |  | SOLE |  | 1897 | 0 | 0 |
| ABBVIE INC | COM | 00287Y109 |  | 313938 | 1356 | SH |  | SOLE |  | 1356 | 0 | 0 |
| ALPHABET INC | CAP STK CL A | 02079K305 |  | 21543204 | 88619 | SH |  | SOLE |  | 88619 | 0 | 0 |
| ALPHABET INC | CAP STK CL C | 02079K107 |  | 573317 | 2354 | SH |  | SOLE |  | 2354 | 0 | 0 |
| AMAZON COM INC | COM | 023135106 |  | 18410387 | 83847 | SH |  | SOLE |  | 83847 | 0 | 0 |
| AMETEK INC | COM | 031100100 |  | 225600 | 1200 | SH |  | SOLE |  | 1200 | 0 | 0 |
| AMGEN INC | COM | 031162100 |  | 769277 | 2726 | SH |  | SOLE |  | 2726 | 0 | 0 |
| APPLE INC | COM | 037833100 |  | 2904310 | 11406 | SH |  | SOLE |  | 11406 | 0 | 0 |
| APPLIED MATLS INC | COM | 038222105 |  | 1840408 | 8989 | SH |  | SOLE |  | 8989 | 0 | 0 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 |  | 11409545 | 22695 | SH |  | SOLE |  | 22695 | 0 | 0 |
| BROADCOM INC | COM | 11135F101 |  | 6345417 | 19234 | SH |  | SOLE |  | 19234 | 0 | 0 |
| CHENIERE ENERGY INC | COM NEW | 16411R208 |  | 4874767 | 20745 | SH |  | SOLE |  | 20745 | 0 | 0 |
| CISCO SYS INC | COM | 17275R102 |  | 271037 | 3961 | SH |  | SOLE |  | 3961 | 0 | 0 |
| CONOCOPHILLIPS | COM | 20825C104 |  | 736762 | 7789 | SH |  | SOLE |  | 7789 | 0 | 0 |
| COSTCO WHSL CORP NEW | COM | 22160K105 |  | 677561 | 732 | SH |  | SOLE |  | 732 | 0 | 0 |
| CROWDSTRIKE HLDGS INC | CL A | 22788C105 |  | 1692792 | 3452 | SH |  | SOLE |  | 3452 | 0 | 0 |
| DANAHER CORPORATION | COM | 235851102 |  | 7798556 | 39335 | SH |  | SOLE |  | 39335 | 0 | 0 |
| DEXCOM INC | COM | 252131107 |  | 324001 | 4815 | SH |  | SOLE |  | 4815 | 0 | 0 |
| EOG RES INC | COM | 26875P101 |  | 369435 | 3295 | SH |  | SOLE |  | 3295 | 0 | 0 |
| EXXON MOBIL CORP | COM | 30231G102 |  | 2619612 | 23234 | SH |  | SOLE |  | 23234 | 0 | 0 |
| FIRST SOLAR INC | COM | 336433107 |  | 398498 | 1807 | SH |  | SOLE |  | 1807 | 0 | 0 |
| GE AEROSPACE | COM NEW | 369604301 |  | 233001 | 775 | SH |  | SOLE |  | 775 | 0 | 0 |
| GE VERNOVA INC | COM | 36828A101 |  | 213378 | 347 | SH |  | SOLE |  | 347 | 0 | 0 |
| HOME DEPOT INC | COM | 437076102 |  | 438538 | 1082 | SH |  | SOLE |  | 1082 | 0 | 0 |
| HOWMET AEROSPACE INC | COM | 443201108 |  | 957602 | 4880 | SH |  | SOLE |  | 4880 | 0 | 0 |
| INTUITIVE SURGICAL INC | COM NEW | 46120E602 |  | 326478 | 730 | SH |  | SOLE |  | 730 | 0 | 0 |
| INVESCO EXCH TRADED FD TR II | S INTL MOMNT | 46138E222 |  | 1124709 | 20832 | SH |  | SOLE |  | 20832 | 0 | 0 |
| INVESCO QQQ TR | UNIT SER 1 | 46090E103 |  | 5969560 | 9943 | SH |  | SOLE |  | 9943 | 0 | 0 |
| ISHARES TR | CORE S ETF | 464287200 |  | 56422063 | 84300 | SH |  | SOLE |  | 84300 | 0 | 0 |
| ISHARES TR | IBONDS DEC2026 | 46435GAA0 |  | 471516 | 19404 | SH |  | SOLE |  | 19404 | 0 | 0 |
| ISHARES TR | IBONDS DEC25 ETF | 46434VBD1 |  | 350696 | 13922 | SH |  | SOLE |  | 13922 | 0 | 0 |
| ISHARES TR | IBONDS 27 ETF | 46435UAA9 |  | 225625 | 9270 | SH |  | SOLE |  | 9270 | 0 | 0 |
| J P MORGAN EXCHANGE TRADED F | ACTIVE GROWTH | 46654Q609 |  | 299813 | 3198 | SH |  | SOLE |  | 3198 | 0 | 0 |
| JPMORGAN CHASE  CO. | COM | 46625H100 |  | 647703 | 2053 | SH |  | SOLE |  | 2053 | 0 | 0 |
| MAIN STR CAP CORP | COM | 56035L104 |  | 302561 | 4758 | SH |  | SOLE |  | 4758 | 0 | 0 |
| MASTERCARD INCORPORATED | CL A | 57636Q104 |  | 382240 | 672 | SH |  | SOLE |  | 672 | 0 | 0 |
| MERCK  CO INC | COM | 58933Y105 |  | 300302 | 3578 | SH |  | SOLE |  | 3578 | 0 | 0 |
| META PLATFORMS INC | CL A | 30303M102 |  | 1069498 | 1456 | SH |  | SOLE |  | 1456 | 0 | 0 |
| MICRON TECHNOLOGY INC | COM | 595112103 |  | 407926 | 2438 | SH |  | SOLE |  | 2438 | 0 | 0 |
| MICROSOFT CORP | COM | 594918104 |  | 2259444 | 4362 | SH |  | SOLE |  | 4362 | 0 | 0 |
| MONOLITHIC PWR SYS INC | COM | 609839105 |  | 614988 | 668 | SH |  | SOLE |  | 668 | 0 | 0 |
| NUVEEN AMT FREE QLTY MUN INC | COM | 670657105 |  | 117234 | 10293 | SH |  | SOLE |  | 10293 | 0 | 0 |
| NVIDIA CORPORATION | COM | 67066G104 |  | 3370381 | 18064 | SH |  | SOLE |  | 18064 | 0 | 0 |
| ORACLE CORP | COM | 68389X105 |  | 664219 | 2362 | SH |  | SOLE |  | 2362 | 0 | 0 |
| PARKER-HANNIFIN CORP | COM | 701094104 |  | 256611 | 338 | SH |  | SOLE |  | 338 | 0 | 0 |
| PAYCOM SOFTWARE INC | COM | 70432V102 |  | 1796981 | 8634 | SH |  | SOLE |  | 8634 | 0 | 0 |
| PAYPAL HLDGS INC | COM | 70450Y103 |  | 351461 | 5241 | SH |  | SOLE |  | 5241 | 0 | 0 |
| PHILIP MORRIS INTL INC | COM | 718172109 |  | 340620 | 2100 | SH |  | SOLE |  | 2100 | 0 | 0 |
| QUANTA SVCS INC | COM | 74762E102 |  | 423537 | 1022 | SH |  | SOLE |  | 1022 | 0 | 0 |
| RTX CORPORATION | COM | 75513E101 |  | 9732059 | 58161 | SH |  | SOLE |  | 58161 | 0 | 0 |
| SCHWAB STRATEGIC TR | US LCAP GR ETF | 808524300 |  | 305060 | 9560 | SH |  | SOLE |  | 9560 | 0 | 0 |
| SERVICENOW INC | COM | 81762P102 |  | 489589 | 532 | SH |  | SOLE |  | 532 | 0 | 0 |
| SHOPIFY INC | CL A SUB VTG SHS | 82509L107 |  | 556396 | 3744 | SH |  | SOLE |  | 3744 | 0 | 0 |
| SPDR GOLD TR | GOLD SHS | 78463V107 |  | 624205 | 1756 | SH |  | SOLE |  | 1756 | 0 | 0 |
| SPDR S 500 ETF TR | TR UNIT | 78462F103 |  | 1676286 | 2516 | SH |  | SOLE |  | 2516 | 0 | 0 |
| SPDR SERIES TRUST | S DIVID ETF | 78464A763 |  | 235284 | 1680 | SH |  | SOLE |  | 1680 | 0 | 0 |
| TOLL BROTHERS INC | COM | 889478103 |  | 13720433 | 99323 | SH |  | SOLE |  | 99323 | 0 | 0 |
| TRACTOR SUPPLY CO | COM | 892356106 |  | 10028846 | 176347 | SH |  | SOLE |  | 176347 | 0 | 0 |
| VANGUARD INDEX FDS | TOTAL STK MKT | 922908769 |  | 1068675 | 3256 | SH |  | SOLE |  | 3256 | 0 | 0 |
| VANGUARD INDEX FDS | S 500 ETF SHS | 922908363 |  | 281695 | 460 | SH |  | SOLE |  | 460 | 0 | 0 |
| VISA INC | COM CL A | 92826C839 |  | 234869 | 688 | SH |  | SOLE |  | 688 | 0 | 0 |
| WALMART INC | COM | 931142103 |  | 264040 | 2562 | SH |  | SOLE |  | 2562 | 0 | 0 |

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