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Granite FO LLC
Period ended Sep 30, 2026 · Latest filing Oct 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $186,195,486
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- STATE STR SPDR S&P 500 ETF T · TR UNIT · 78462F103 · shares: $34,482,565
- VANGUARD SPECIALIZED FUNDS · DIV APP ETF · 921908844 · shares: $28,393,041
- MICRON TECHNOLOGY INC · COM · 595112103 · shares: $23,271,588
- BERKSHIRE HATHAWAY INC DEL · CL A · 084670108 · shares: $23,157,155
- BERKSHIRE HATHAWAY INC DEL · CL B NEW · 084670702 · shares: $10,098,428
- STATE STR SPDR S&P MIDCAP 40 · UTSER1 S&PDCRP · 78467Y107 · shares: $9,651,670
- VANGUARD WHITEHALL FDS · HIGH DIV YLD · 921946406 · shares: $8,662,097
- GOLUB CAP BDC INC · COM · 38173M102 · shares: $4,733,661
- ISHARES TR · CORE S&P SCP ETF · 464287804 · shares: $4,492,042
- APPLE INC · COM · 037833100 · shares: $2,967,542
Reported holdings
585 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 21,849 shares | $23,271,588 |
| BERKSHIRE HATHAWAY INC DEL | CL A | 084670108 | — | 25 shares | $18,675,125 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 15,470 shares | $7,703,287 |
| BERKSHIRE HATHAWAY INC DEL | CL A | 084670108 | — | 6 shares | $4,482,030 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 5,585 shares | $4,259,289 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 5,153 shares | $3,929,832 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 4,452 shares | $3,395,229 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 4,452 shares | $3,395,229 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 4,100 shares | $3,126,783 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 12,250 shares | $2,858,048 |
| GOLUB CAP BDC INC | COM | 38173M102 | — | 219,025 shares | $2,766,286 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 10,158 shares | $2,369,963 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 10,158 shares | $2,369,963 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 2,727 shares | $2,079,692 |
| AMAZON COM INC | COM | 023135106 | — | 7,850 shares | $1,955,828 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 8,020 shares | $1,871,146 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 6,550 shares | $1,528,181 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 1,875 shares | $1,429,931 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 1,850 shares | $1,410,866 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 1,845 shares | $1,407,052 |
| APPLE INC | COM | 037833100 | — | 4,200 shares | $1,398,684 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 5,984 shares | $1,396,127 |
| ALPHABET INC | CAP STK CL C | 02079K107 | — | 3,900 shares | $1,328,886 |
| ISHARES TR | CORE S&P500 ETF | 464287200 | — | 1,675 shares | $1,282,799 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 5,415 shares | $1,263,374 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 1,612 shares | $1,229,360 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 1,595 shares | $1,216,395 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 5,200 shares | $1,213,212 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 7,200 shares | $1,117,440 |
| VANGUARD INDEX FDS | MRNGSTR MD CP VA | 922908512 | — | 5,600 shares | $1,094,968 |
| VANGUARD INDEX FDS | S&P 500 ETF SHS | 922908363 | — | 1,455 shares | $1,019,751 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 2,030 shares | $1,010,839 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 1,240 shares | $945,661 |
| GOLUB CAP BDC INC | COM | 38173M102 | — | 73,151 shares | $923,897 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 1,400 shares | $919,394 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 5,750 shares | $892,400 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 3,800 shares | $886,578 |
| ELI LILLY & CO | COM | 532457108 | — | 745 shares | $862,025 |
| ISHARES TR | SELECT DIVID ETF | 464287168 | — | 5,643 shares | $858,131 |
| ISHARES TR | CORE S&P SCP ETF | 464287804 | — | 6,120 shares | $832,565 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 3,550 shares | $828,251 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 3,350 shares | $781,589 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 3,300 shares | $769,923 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 968 shares | $738,226 |
| VANGUARD INDEX FDS | S&P 500 ETF SHS | 922908363 | — | 1,041 shares | $729,595 |
| ISHARES TR | CORE S&P500 ETF | 464287200 | — | 936 shares | $716,836 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 1,087 shares | $713,844 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 3,000 shares | $699,930 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 4,500 shares | $698,400 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 2,950 shares | $688,265 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 900 shares | $686,367 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 4,340 shares | $673,568 |
| ISHARES TR | CORE S&P SCP ETF | 464287804 | — | 4,750 shares | $646,190 |
| APPLE INC | COM | 037833100 | — | 1,900 shares | $632,738 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 2,690 shares | $627,604 |
| INTEL CORP | COM | 458140100 | — | 5,157 shares | $620,026 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 1,180 shares | $587,581 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 888 shares | $583,158 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 865 shares | $568,054 |
| VANGUARD INDEX FDS | MRNGSTR MD CP VA | 922908512 | — | 2,900 shares | $567,037 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 850 shares | $558,204 |
| SPDR GOLD TR | GOLD SHS | 78463V107 | — | 1,450 shares | $552,218 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 3,535 shares | $548,632 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 3,425 shares | $531,560 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 800 shares | $525,368 |
| MICROSOFT CORP | COM | 594918104 | — | 1,000 shares | $512,900 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 2,140 shares | $499,283 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 2,110 shares | $492,284 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 2,000 shares | $466,620 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 1,300 shares | $447,304 |
| ALPHABET INC | CAP STK CL C | 02079K107 | — | 1,300 shares | $442,962 |
| CATERPILLAR INC | COM | 149123101 | — | 530 shares | $429,719 |
| ARES MANAGEMENT CORPORATION | CL A COM STK | 03990B101 | — | 3,647 shares | $423,672 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 550 shares | $419,447 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 1,762 shares | $410,988 |
| ISHARES TR | CORE S&P500 ETF | 464287200 | — | 529 shares | $405,135 |
| ISHARES TR | SELECT DIVID ETF | 464287168 | — | 2,636 shares | $400,857 |
| ISHARES TR | SELECT DIVID ETF | 464287168 | — | 2,636 shares | $400,857 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 800 shares | $398,360 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 600 shares | $394,026 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 1,650 shares | $384,962 |
| MICROSOFT CORP | COM | 594918104 | — | 736 shares | $377,494 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 1,602 shares | $373,774 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 750 shares | $373,463 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 2,385 shares | $370,152 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 485 shares | $369,876 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 2,380 shares | $369,376 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 1,550 shares | $361,631 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 547 shares | $359,220 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 1,500 shares | $349,965 |
| VANGUARD INDEX FDS | MRNGSTR MID CAP | 922908629 | — | 4,444 shares | $348,498 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 530 shares | $348,056 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 528 shares | $346,743 |
| SPDR GOLD TR | GOLD SHS | 78463V107 | — | 910 shares | $346,564 |
| MICROSOFT CORP | COM | 594918104 | — | 675 shares | $346,208 |
| BLUE OWL CAPITAL INC | COM CL A | 09581B103 | — | 38,000 shares | $345,420 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 450 shares | $343,184 |
| VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | — | 2,200 shares | $341,440 |
| APPLE INC | COM | 037833100 | — | 1,000 shares | $333,020 |
| VANGUARD SPECIALIZED FUNDS | DIV APP ETF | 921908844 | — | 1,390 shares | $324,301 |