# EDGAR Filing Document

**Accession Number:** 0000945625
**File Stem:** 0001754960-25-000721
**Filing Date:** 2025-10
**Character Count:** 15410
**Document Hash:** e25bfbfc3f681f3c86f2b3087cf9c2bf
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001754960-25-000721.hdr.sgml**: 20251029

**ACCESSION NUMBER**: 0001754960-25-000721

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251029

**DATE AS OF CHANGE**: 20251028

**EFFECTIVENESS DATE**: 20251029

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HARTLINE INVESTMENT CORP/
- **CENTRAL INDEX KEY:** 0000945625

**ORGANIZATION NAME:**
- **EIN:** 363697111
- **STATE OF INCORPORATION:** IL
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-04984
- **FILM NUMBER:** 251426453

**BUSINESS ADDRESS:**
- **STREET 1:** 460 WINNETKA AVENUE
- **STREET 2:** SUITE 5
- **CITY:** WINNETKA
- **STATE:** IL
- **ZIP:** 60093
- **BUSINESS PHONE:** 3127265703

**MAIL ADDRESS:**
- **STREET 1:** 460 WINNETKA AVENUE
- **STREET 2:** SUITE 5
- **CITY:** WINNETKA
- **STATE:** IL
- **ZIP:** 60093

### 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:** HARTLINE INVESTMENT CORP/<br>**Address:** 460 WINNETKA AVENUE<br>SUITE 5<br>WINNETKA, IL 60093

**Form 13F File Number:** 028-04984

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:** Aryn Sands<br>**Title:** Agent<br>**Phone:** 844-844-3453

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

Aryn Sands  Reno, NV  10-28-2025<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:** 114

**Form 13F Information Table Value Total:** $964256611

      (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 |
| AMAZON COM INC COM | Stock | 023135106 |  | 30871542 | 140600 | SH |  | SOLE | 0 | 140600 | 0 | 0 |
| BLOCK INC CL A | Stock | 852234103 |  | 261979 | 3625 | SH |  | SOLE | 0 | 3625 | 0 | 0 |
| WASTE MGMT INC DEL COM | Stock | 94106L109 |  | 2578411 | 11676 | SH |  | SOLE | 0 | 11676 | 0 | 0 |
| ADVANCED ENERGY INDS COM | Stock | 007973100 |  | 200425 | 1178 | SH |  | SOLE | 0 | 1178 | 0 | 0 |
| COSTCO WHSL CORP NEW COM | Stock | 22160K105 |  | 8762939 | 9467 | SH |  | SOLE | 0 | 9467 | 0 | 0 |
| GOLDMAN SACHS GROUP INC COM | Stock | 38141G104 |  | 1131613 | 1421 | SH |  | SOLE | 0 | 1421 | 0 | 0 |
| MARRIOTT INTL INC NEW CL A | Stock | 571903202 |  | 7846015 | 30126 | SH |  | SOLE | 0 | 30126 | 0 | 0 |
| MEDTRONIC PLC SHS | Stock | G5960L103 |  | 688109 | 7225 | SH |  | SOLE | 0 | 7225 | 0 | 0 |
| NETFLIX INC COM | Stock | 64110L106 |  | 9054244 | 7552 | SH |  | SOLE | 0 | 7552 | 0 | 0 |
| ISHARES TREASURY FLOATING RATE BOND ETF | ETF | 46434V860 |  | 12316136 | 243450 | SH |  | SOLE | 0 | 243450 | 0 | 0 |
| VISTRA CORP COM | Stock | 92840M102 |  | 5480666 | 27974 | SH |  | SOLE | 0 | 27974 | 0 | 0 |
| ILLINOIS TOOL WKS INC COM | Stock | 452308109 |  | 2555709 | 9801 | SH |  | SOLE | 0 | 9801 | 0 | 0 |
| CORNING INC COM | Stock | 219350105 |  | 24228545 | 295362 | SH |  | SOLE | 0 | 295362 | 0 | 0 |
| MARVELL TECHNOLOGY INC COM | Stock | 573874104 |  | 33446661 | 397843 | SH |  | SOLE | 0 | 397843 | 0 | 0 |
| KIMBERLY-CLARK CORP COM | Stock | 494368103 |  | 300157 | 2414 | SH |  | SOLE | 0 | 2414 | 0 | 0 |
| STRATEGY INC CL A NEW | Stock | 594972408 |  | 1679359 | 5212 | SH |  | SOLE | 0 | 5212 | 0 | 0 |
| XCEL ENERGY INC COM | Stock | 98389B100 |  | 200819 | 2490 | SH |  | SOLE | 0 | 2490 | 0 | 0 |
| HOME DEPOT INC COM | Stock | 437076102 |  | 6339198 | 15645 | SH |  | SOLE | 0 | 15645 | 0 | 0 |
| SOUTHERN CO COM | Stock | 842587107 |  | 498490 | 5260 | SH |  | SOLE | 0 | 5260 | 0 | 0 |
| LABCORP HOLDINGS INC COM SHS | Stock | 504922105 |  | 889886 | 3100 | SH |  | SOLE | 0 | 3100 | 0 | 0 |
| SCHWAB INTERNATIONAL EQUITY ETF | ETF | 808524805 |  | 291326 | 12514 | SH |  | SOLE | 0 | 12514 | 0 | 0 |
| SCHWAB U.S. LARGE-CAP ETF | ETF | 808524201 |  | 681258 | 25864 | SH |  | SOLE | 0 | 25864 | 0 | 0 |
| AON PLC SHS CL A | Stock | G0403H108 |  | 888241 | 2491 | SH |  | SOLE | 0 | 2491 | 0 | 0 |
| GALLAGHER ARTHUR J  CO COM | Stock | 363576109 |  | 678331 | 2190 | SH |  | SOLE | 0 | 2190 | 0 | 0 |
| SCHWAB U.S. LARGE-CAP GROWTH ETF | ETF | 808524300 |  | 252153 | 7902 | SH |  | SOLE | 0 | 7902 | 0 | 0 |
| BERKSHIRE HATHAWAY INC DEL CL B NEW | Stock | 084670702 |  | 11547938 | 22970 | SH |  | SOLE | 0 | 22970 | 0 | 0 |
| EXELON CORP COM | Stock | 30161N101 |  | 309354 | 6873 | SH |  | SOLE | 0 | 6873 | 0 | 0 |
| ALPHABET INC CAP STK CL A | Stock | 02079K305 |  | 33002770 | 135758 | SH |  | SOLE | 0 | 135758 | 0 | 0 |
| OREILLY AUTOMOTIVE INC COM | Stock | 67103H107 |  | 2880144 | 26715 | SH |  | SOLE | 0 | 26715 | 0 | 0 |
| MICROSOFT CORP COM | Stock | 594918104 |  | 34090951 | 65819 | SH |  | SOLE | 0 | 65819 | 0 | 0 |
| DTE ENERGY CO COM | Stock | 233331107 |  | 275506 | 1948 | SH |  | SOLE | 0 | 1948 | 0 | 0 |
| BLOOM ENERGY CORP COM CL A | Stock | 093712107 |  | 604253 | 7145 | SH |  | SOLE | 0 | 7145 | 0 | 0 |
| NEXTERA ENERGY INC COM | Stock | 65339F101 |  | 5107276 | 67655 | SH |  | SOLE | 0 | 67655 | 0 | 0 |
| BERKSHIRE HATHAWAY INC DEL CL A | Stock | 084670108 |  | 90504000 | 120 | SH |  | SOLE | 0 | 120 | 0 | 0 |
| CLOUDFLARE INC CL A COM | Stock | 18915M107 |  | 32438283 | 151164 | SH |  | SOLE | 0 | 151164 | 0 | 0 |
| TESLA INC COM | Stock | 88160R101 |  | 250377 | 563 | SH |  | SOLE | 0 | 563 | 0 | 0 |
| LINDE PLC SHS | Stock | G54950103 |  | 2369300 | 4988 | SH |  | SOLE | 0 | 4988 | 0 | 0 |
| DELL TECHNOLOGIES INC CL C | Stock | 24703L202 |  | 4206741 | 29673 | SH |  | SOLE | 0 | 29673 | 0 | 0 |
| PUBLIC STORAGE OPER CO COM | REIT | 74460D109 |  | 783939 | 2714 | SH |  | SOLE | 0 | 2714 | 0 | 0 |
| SCHWAB SHORT-TERM US TREASURY ETF | ETF | 808524862 |  | 678930 | 27825 | SH |  | SOLE | 0 | 27825 | 0 | 0 |
| WELLTOWER INC COM | REIT | 95040Q104 |  | 472427 | 2652 | SH |  | SOLE | 0 | 2652 | 0 | 0 |
| PACIFIC BIOSCIENCES CALIF INC COM | Stock | 69404D108 |  | 39680 | 31000 | SH |  | SOLE | 0 | 31000 | 0 | 0 |
| UBER TECHNOLOGIES INC COM | Stock | 90353T100 |  | 16791862 | 171398 | SH |  | SOLE | 0 | 171398 | 0 | 0 |
| CROWDSTRIKE HLDGS INC CL A | Stock | 22788C105 |  | 1695244 | 3457 | SH |  | SOLE | 0 | 3457 | 0 | 0 |
| ELI LILLY  CO COM | Stock | 532457108 |  | 13157935 | 17245 | SH |  | SOLE | 0 | 17245 | 0 | 0 |
| SCHWAB 1-5 YEAR CORPORATE BOND ETF | ETF | 808524714 |  | 464601 | 18625 | SH |  | SOLE | 0 | 18625 | 0 | 0 |
| VERTIV HOLDINGS CO COM CL A | Stock | 92537N108 |  | 32853687 | 217776 | SH |  | SOLE | 0 | 217776 | 0 | 0 |
| CARRIER GLOBAL CORPORATION COM | Stock | 14448C104 |  | 1615363 | 27058 | SH |  | SOLE | 0 | 27058 | 0 | 0 |
| AFLAC INC COM | Stock | 001055102 |  | 1817136 | 16268 | SH |  | SOLE | 0 | 16268 | 0 | 0 |
| ISHARES FLOATING RATE BOND ETF | ETF | 46429B655 |  | 59219878 | 1159242 | SH |  | SOLE | 0 | 1159242 | 0 | 0 |
| STERLING INFRASTRUCTURE INC COM | Stock | 859241101 |  | 4811567 | 14165 | SH |  | SOLE | 0 | 14165 | 0 | 0 |
| BUTTERFLY NETWORK INC COM CL A | Stock | 124155102 |  | 22195 | 11500 | SH |  | SOLE | 0 | 11500 | 0 | 0 |
| SNOWFLAKE INC COM SHS | Stock | 833445109 |  | 1171281 | 5193 | SH |  | SOLE | 0 | 5193 | 0 | 0 |
| ZILLOW GROUP INC CL A | Stock | 98954M101 |  | 5088495 | 68357 | SH |  | SOLE | 0 | 68357 | 0 | 0 |
| PALANTIR TECHNOLOGIES INC CL A | Stock | 69608A108 |  | 19088611 | 104641 | SH |  | SOLE | 0 | 104641 | 0 | 0 |
| FIRST SOLAR INC COM | Stock | 336433107 |  | 345571 | 1567 | SH |  | SOLE | 0 | 1567 | 0 | 0 |
| SOFI TECHNOLOGIES INC COM | Stock | 83406F102 |  | 12163821 | 460402 | SH |  | SOLE | 0 | 460402 | 0 | 0 |
| VISA INC COM CL A | Stock | 92826C839 |  | 8923332 | 26139 | SH |  | SOLE | 0 | 26139 | 0 | 0 |
| ROBINHOOD MKTS INC COM CL A | Stock | 770700102 |  | 9312857 | 65043 | SH |  | SOLE | 0 | 65043 | 0 | 0 |
| IONQ INC COM | Stock | 46222L108 |  | 252519 | 4106 | SH |  | SOLE | 0 | 4106 | 0 | 0 |
| VANGUARD SMALL-CAP GROWTH ETF | ETF | 922908595 |  | 1281552 | 4306 | SH |  | SOLE | 0 | 4306 | 0 | 0 |
| IREN LIMITED ORDINARY SHARES | Stock | Q4982L109 |  | 227517 | 4848 | SH |  | SOLE | 0 | 4848 | 0 | 0 |
| ZEBRA TECHNOLOGIES CORPORATION CL A | Stock | 989207105 |  | 1827831 | 6151 | SH |  | SOLE | 0 | 6151 | 0 | 0 |
| CONSTELLATION ENERGY CORP COM | Stock | 21037T109 |  | 6278656 | 19080 | SH |  | SOLE | 0 | 19080 | 0 | 0 |
| META PLATFORMS INC CL A | Stock | 30303M102 |  | 23763068 | 32358 | SH |  | SOLE | 0 | 32358 | 0 | 0 |
| BITMINE IMMERSION TECNOLOGIES COM NEW | Stock | 09175A206 |  | 426865 | 8220 | SH |  | SOLE | 0 | 8220 | 0 | 0 |
| SERVICENOW INC COM | Stock | 81762P102 |  | 19842157 | 21561 | SH |  | SOLE | 0 | 21561 | 0 | 0 |
| PALO ALTO NETWORKS INC COM | Stock | 697435105 |  | 8449416 | 41496 | SH |  | SOLE | 0 | 41496 | 0 | 0 |
| BROADCOM INC COM | Stock | 11135F101 |  | 1713223 | 5193 | SH |  | SOLE | 0 | 5193 | 0 | 0 |
| ACCENTURE PLC IRELAND SHS CLASS A | Stock | G1151C101 |  | 1432746 | 5810 | SH |  | SOLE | 0 | 5810 | 0 | 0 |
| GE HEALTHCARE TECHNOLOGIES INC COMMON STOCK | Stock | 36266G107 |  | 200517 | 2670 | SH |  | SOLE | 0 | 2670 | 0 | 0 |
| ENBRIDGE INC COM | Stock | 29250N105 |  | 1618656 | 32078 | SH |  | SOLE | 0 | 32078 | 0 | 0 |
| NVIDIA CORPORATION COM | Stock | 67066G104 |  | 131167419 | 703009 | SH |  | SOLE | 0 | 703009 | 0 | 0 |
| ABBVIE INC COM | Stock | 00287Y109 |  | 2845164 | 12288 | SH |  | SOLE | 0 | 12288 | 0 | 0 |
| ZOETIS INC CL A | Stock | 98978V103 |  | 477150 | 3261 | SH |  | SOLE | 0 | 3261 | 0 | 0 |
| STRYKER CORPORATION COM | Stock | 863667101 |  | 2324485 | 6288 | SH |  | SOLE | 0 | 6288 | 0 | 0 |
| FASTENAL CO COM | Stock | 311900104 |  | 3170926 | 64660 | SH |  | SOLE | 0 | 64660 | 0 | 0 |
| MCDONALDS CORP COM | Stock | 580135101 |  | 413290 | 1360 | SH |  | SOLE | 0 | 1360 | 0 | 0 |
| CISCO SYS INC COM | Stock | 17275R102 |  | 1863213 | 27232 | SH |  | SOLE | 0 | 27232 | 0 | 0 |
| ADVANCED MICRO DEVICES INC COM | Stock | 007903107 |  | 23865966 | 147512 | SH |  | SOLE | 0 | 147512 | 0 | 0 |
| ISHARES BITCOIN TRUST ETF | ETF | 46438F101 |  | 227500 | 3500 | SH |  | SOLE | 0 | 3500 | 0 | 0 |
| GE VERNOVA INC COM | Stock | 36828A101 |  | 9027347 | 14681 | SH |  | SOLE | 0 | 14681 | 0 | 0 |
| VEEVA SYS INC CL A COM | Stock | 922475108 |  | 6474776 | 21734 | SH |  | SOLE | 0 | 21734 | 0 | 0 |
| T-REX 2X LONG MSTR DAILY TARGET ETF | ETF | 26923N462 |  | 651079 | 140017 | SH |  | SOLE | 0 | 140017 | 0 | 0 |
| UNION PAC CORP COM | Stock | 907818108 |  | 4599760 | 19460 | SH |  | SOLE | 0 | 19460 | 0 | 0 |
| CINTAS CORP COM | Stock | 172908105 |  | 2179861 | 10620 | SH |  | SOLE | 0 | 10620 | 0 | 0 |
| SALESFORCE INC COM | Stock | 79466L302 |  | 4135650 | 17450 | SH |  | SOLE | 0 | 17450 | 0 | 0 |
| MICROCHIP TECHNOLOGY INC. COM | Stock | 595017104 |  | 1165593 | 18150 | SH |  | SOLE | 0 | 18150 | 0 | 0 |
| JPMORGAN CHASE  CO. COM | Stock | 46625H100 |  | 4376906 | 13876 | SH |  | SOLE | 0 | 13875 | 0 | 0 |
| STRATEGY INC SERIES A PERP PF | Convertible Preferred | 594972887 |  | 5759952 | 62813 | SH |  | SOLE | 0 | 62813 | 0 | 0 |
| CHEVRON CORP NEW COM | Stock | 166764100 |  | 518358 | 3338 | SH |  | SOLE | 0 | 3338 | 0 | 0 |
| EXTRA SPACE STORAGE INC COM | REIT | 30225T102 |  | 629156 | 4464 | SH |  | SOLE | 0 | 4464 | 0 | 0 |
| WALMART INC COM | Stock | 931142103 |  | 18919652 | 183579 | SH |  | SOLE | 0 | 183579 | 0 | 0 |
| INTERNATIONAL BUSINESS MACHS COM | Stock | 459200101 |  | 531589 | 1884 | SH |  | SOLE | 0 | 1884 | 0 | 0 |
| ORACLE CORP COM | Stock | 68389X105 |  | 1075462 | 3824 | SH |  | SOLE | 0 | 3824 | 0 | 0 |
| MORGAN STANLEY COM NEW | Stock | 617446448 |  | 12330686 | 77571 | SH |  | SOLE | 0 | 77571 | 0 | 0 |
| ALPHABET INC CAP STK CL C | Stock | 02079K107 |  | 1984445 | 8148 | SH |  | SOLE | 0 | 8148 | 0 | 0 |
| AMERICAN EXPRESS CO COM | Stock | 025816109 |  | 4685606 | 14106 | SH |  | SOLE | 0 | 14106 | 0 | 0 |
| AMGEN INC COM | Stock | 031162100 |  | 839545 | 2975 | SH |  | SOLE | 0 | 2975 | 0 | 0 |
| APPLIED MATLS INC COM | Stock | 038222105 |  | 1716745 | 8385 | SH |  | SOLE | 0 | 8385 | 0 | 0 |
| CANADIAN NATL RY CO COM | Stock | 136375102 |  | 339480 | 3600 | SH |  | SOLE | 0 | 3600 | 0 | 0 |
| AMERICAN SUPERCONDUCTOR CORP SHS NEW | Stock | 030111207 |  | 201926 | 3400 | SH |  | SOLE | 0 | 3400 | 0 | 0 |
| EATON CORP PLC SHS | Stock | G29183103 |  | 5998479 | 16028 | SH |  | SOLE | 0 | 16028 | 0 | 0 |
| VANGUARD MEGA CAP GROWTH ETF | ETF | 921910816 |  | 1080498 | 2685 | SH |  | SOLE | 0 | 2685 | 0 | 0 |
| CITIGROUP INC COM NEW | Stock | 172967424 |  | 8463781 | 83387 | SH |  | SOLE | 0 | 83387 | 0 | 0 |
| EXXON MOBIL CORP COM | Stock | 30231G102 |  | 771887 | 6846 | SH |  | SOLE | 0 | 6846 | 0 | 0 |
| PRICE T ROWE GROUP INC COM | Stock | 74144T108 |  | 725665 | 7070 | SH |  | SOLE | 0 | 7070 | 0 | 0 |
| LOWES COS INC COM | Stock | 548661107 |  | 7159571 | 28489 | SH |  | SOLE | 0 | 28489 | 0 | 0 |
| SHOPIFY INC CL A SUB VTG SHS | Stock | 82509L107 |  | 3826856 | 25751 | SH |  | SOLE | 0 | 25751 | 0 | 0 |
| BLACKROCK INC COM | Stock | 09290D101 |  | 2462317 | 2112 | SH |  | SOLE | 0 | 2112 | 0 | 0 |
| APPLE INC COM | Stock | 037833100 |  | 55293703 | 217153 | SH |  | SOLE | 0 | 217153 | 0 | 0 |
| ABBOTT LABS COM | Stock | 002824100 |  | 1094692 | 8173 | SH |  | SOLE | 0 | 8173 | 0 | 0 |
| DISNEY WALT CO COM | Stock | 254687106 |  | 1065766 | 9308 | SH |  | SOLE | 0 | 9308 | 0 | 0 |
| MARSH  MCLENNAN COS INC COM | Stock | 571748102 |  | 272469 | 1352 | SH |  | SOLE | 0 | 1352 | 0 | 0 |

---