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BERKSHIRE ASSET MANAGEMENT LLC/PA
Period ended Sep 30, 2026 · Latest filing Nov 10, 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: $2,623,841,989
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
- DELL TECHNOLOGIES INC · CL C · 24703l202 · shares: $135,342,139
- JPMORGAN CHASE & CO · COM · 46625h100 · shares: $114,513,927
- ABBVIE INC · COM · 00287y109 · shares: $99,802,028
- MICROSOFT CORP · COM · 594918104 · shares: $97,377,240
- APPLE INC · COM · 037833100 · shares: $93,727,647
- CISCO SYS INC · COM · 17275r102 · shares: $91,432,871
- NUCOR CORP · COM · 670346105 · shares: $84,487,907
- CHEVRON CORPORATION · COM · 166764100 · shares: $80,438,659
- JOHNSON & JOHNSON · COM · 478160104 · shares: $66,191,793
- BANK OF AMER CORP · COM · 060505104 · shares: $63,553,084
Reported holdings
277 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| DELL TECHNOLOGIES INC | CL C | 24703l202 | — | 251,589 shares | $135,342,139 |
| JPMORGAN CHASE & CO | COM | 46625h100 | — | 346,141 shares | $114,513,927 |
| ABBVIE INC | COM | 00287y109 | — | 381,521 shares | $99,802,028 |
| MICROSOFT CORP | COM | 594918104 | — | 189,856 shares | $97,377,240 |
| APPLE INC | COM | 037833100 | — | 281,448 shares | $93,727,647 |
| CISCO SYS INC | COM | 17275r102 | — | 849,511 shares | $91,432,871 |
| NUCOR CORP | COM | 670346105 | — | 361,446 shares | $84,487,907 |
| CHEVRON CORPORATION | COM | 166764100 | — | 393,902 shares | $80,438,659 |
| JOHNSON & JOHNSON | COM | 478160104 | — | 250,026 shares | $66,191,793 |
| BANK OF AMER CORP | COM | 060505104 | — | 1,167,611 shares | $63,553,084 |
| ACCENTURE PLC IRELAND | SHS CLASS A | g1151c101 | — | 339,772 shares | $62,303,992 |
| QUALCOMM INC | COM | 747525103 | — | 301,886 shares | $55,559,014 |
| TE CONNECTIVITY PLC | ORD SHS | g87052109 | — | 254,730 shares | $53,768,393 |
| M & T BK CORP | COM | 55261f104 | — | 243,533 shares | $52,992,673 |
| WASTE MGMT INC DEL | COM | 94106l109 | — | 242,360 shares | $49,421,970 |
| EMERSON ELEC CO | COM | 291011104 | — | 317,752 shares | $49,283,365 |
| DEERE & CO | COM | 244199105 | — | 72,804 shares | $48,891,811 |
| NORFOLK SOUTHN CORP | COM | 655844108 | — | 157,217 shares | $48,580,185 |
| PNC FINL SVCS GROUP INC | COM | 693475105 | — | 199,698 shares | $44,384,917 |
| LOCKHEED MARTIN CORP | COM | 539830109 | — | 86,584 shares | $44,092,858 |
| CHUBB LIMITED | COM | h1467j104 | — | 128,711 shares | $41,863,366 |
| CHARLES SCHWAB CORP (THE) | COM | 808513105 | — | 415,370 shares | $40,598,302 |
| WALMART INC | COM | 931142103 | — | 388,621 shares | $40,385,521 |
| EOG RES INC | COM | 26875p101 | — | 287,964 shares | $39,669,952 |
| PPL CORP | COM | 69351t106 | — | 1,157,510 shares | $38,070,498 |
| BRISTOL-MYERS SQUIBB CO | COM | 110122108 | — | 602,343 shares | $37,586,218 |
| KINDER MORGAN INC DEL | COM | 49456b101 | — | 1,230,693 shares | $37,105,403 |
| SCHWAB STRATEGIC TR | INTL EQTY ETF | 808524805 | — | 1,296,597 shares | $35,617,514 |
| PROCTER & GAMBLE CO | COM | 742718109 | — | 232,641 shares | $33,798,125 |
| MONDELEZ INTL INC | CL A | 609207105 | — | 580,191 shares | $33,546,631 |
| SPDR SERIES TRUST | ST STR SP600 SML | 78468r853 | — | 595,062 shares | $31,454,965 |
| ABBOTT LABORATORIES | COM | 002824100 | — | 316,613 shares | $31,290,824 |
| MCDONALDS CORP | COM | 580135101 | — | 133,481 shares | $30,826,191 |
| LOWES COS INC | COM | 548661107 | — | 144,853 shares | $26,695,050 |
| SCHWAB STRATEGIC TR | US MID-CAP ETF | 808524508 | — | 733,294 shares | $24,946,650 |
| LENNAR CORP | CL A | 526057104 | — | 301,669 shares | $24,613,153 |
| HONEYWELL INTL INC | COM | 438516205 | — | 114,538 shares | $24,160,593 |
| HERSHEY CO | COM | 427866108 | — | 149,454 shares | $23,555,404 |
| PEPSICO INC | COM | 713448108 | — | 181,906 shares | $23,051,151 |
| VANGUARD INTL EQUITY INDEX F | ALLWRLD EX US | 922042775 | — | 276,843 shares | $22,969,636 |
| WP CAREY INC | COM | 92936u109 | — | 335,794 shares | $21,702,347 |
| SMITH A O CORP | COM | 831865209 | — | 369,828 shares | $20,847,228 |
| VANGUARD INDEX FDS | MRNGSTR MID CAP | 922908629 | — | 256,080 shares | $20,081,794 |
| WELLS FARGO & CO | COM | 949746101 | — | 234,632 shares | $18,782,290 |
| HONEYWELL AEROSPACE INC | COM | 43849r105 | — | 111,762 shares | $17,319,829 |
| VANGUARD INDEX FDS | MRNGSTR SML CAP | 922908751 | — | 57,340 shares | $16,312,657 |
| SCHWAB STRATEGIC TR | US LCAP GR ETF | 808524300 | — | 431,896 shares | $15,518,034 |
| PULTE GROUP INC | COM | 745867101 | — | 130,384 shares | $15,132,367 |
| CONOCOPHILLIPS | COM | 20825c104 | — | 100,353 shares | $12,559,131 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 25,058 shares | $12,477,631 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462f103 | — | 15,766 shares | $12,023,827 |
| COCA COLA CO | COM | 191216100 | — | 138,518 shares | $11,923,613 |
| VANGUARD TAX-MANAGED FDS | VAN FTSE DEV MKT | 921943858 | — | 159,401 shares | $11,255,319 |
| AMGEN INC | COM | 031162100 | — | 26,542 shares | $11,187,575 |
| SCHWAB STRATEGIC TR | US LRG CAP ETF | 808524201 | — | 345,235 shares | $10,357,058 |
| SCHWAB STRATEGIC TR | EMRG MKTEQ ETF | 808524706 | — | 279,975 shares | $10,205,080 |
| CITIGROUP INC | COM NEW | 172967424 | — | 76,515 shares | $9,907,196 |
| AMAZON COM INC | COM | 023135106 | — | 38,879 shares | $9,686,703 |
| ISHARES TR | RUS 1000 GRW ETF | 464287614 | — | 77,083 shares | $9,655,363 |
| SCHWAB STRATEGIC TR | US LCAP VA ETF | 808524409 | — | 289,741 shares | $9,651,258 |
| DISNEY WALT CO | COM | 254687106 | — | 78,615 shares | $8,246,694 |
| BROADCOM INC | COM | 11135f101 | — | 20,058 shares | $7,044,127 |
| ALPHABET INC | CAP STK CL A | 02079k305 | — | 19,353 shares | $6,659,140 |
| ALPHABET INC | CAP STK CL C | 02079k107 | — | 18,995 shares | $6,472,331 |
| VANGUARD INTL EQUITY INDEX F | FTSE EMR MKT ETF | 922042858 | — | 98,172 shares | $5,822,581 |
| SCHWAB STRATEGIC TR | US BRD MKT ETF | 808524102 | — | 194,352 shares | $5,696,453 |
| EXXONMOBIL HOLDINGS CORP | COM SHS | 30233q108 | — | 33,853 shares | $5,509,602 |
| NVIDIA CORPORATION | COM | 67066g104 | — | 23,609 shares | $5,391,780 |
| MERCK & CO INC | COM | 58933y105 | — | 33,994 shares | $4,939,727 |
| VANGUARD SCOTTSDALE FDS | VNG RUS2000VAL | 92206c649 | — | 26,198 shares | $4,839,557 |
| SEAGATE TECHNOLOGY HLDNGS PL | ORD SHS | g7997r103 | — | 5,161 shares | $4,759,968 |
| AUTOMATIC DATA PROCESSING IN | COM | 053015103 | — | 17,640 shares | $4,552,217 |
| ELI LILLY & CO | COM | 532457108 | — | 3,916 shares | $4,531,668 |
| GE AEROSPACE | COM NEW | 369604301 | — | 14,086 shares | $4,398,816 |
| MEDTRONIC PLC | SHS | g5960l103 | — | 43,709 shares | $3,771,616 |
| ISHARES TR | RUS 1000 VAL ETF | 464287598 | — | 15,151 shares | $3,756,336 |
| ISHARES TR | RUSSELL 2000 ETF | 464287655 | — | 13,296 shares | $3,694,825 |
| GE VERNOVA INC | COM | 36828a101 | — | 3,826 shares | $3,636,273 |
| RTX CORPORATION | COM | 75513e101 | — | 18,618 shares | $3,456,340 |
| ISHARES TR | INTL DIV GRWTH | 46435g524 | — | 38,036 shares | $3,376,032 |
| PHILIP MORRIS INTL INC | COM | 718172109 | — | 16,937 shares | $3,231,906 |
| META PLATFORMS INC | CL A | 30303m102 | — | 4,378 shares | $3,175,091 |
| CATERPILLAR INC | COM | 149123101 | — | 3,898 shares | $3,160,475 |
| GENERAL MILLS INC | COM | 370334104 | — | 97,668 shares | $3,141,004 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 2,724 shares | $2,901,360 |
| MILLROSE PPTYS INC | COM CL A | 601137102 | — | 109,682 shares | $2,848,453 |
| AMERICAN EXPRESS CO | COM | 025816109 | — | 9,192 shares | $2,795,246 |
| BLACKSTONE INC | COM | 09260d107 | — | 23,482 shares | $2,632,097 |
| UNITEDHEALTH GROUP INC | COM | 91324p102 | — | 7,122 shares | $2,614,344 |
| PFIZER INC | COM | 717081103 | — | 87,081 shares | $2,483,550 |
| AMERICAN ELEC PWR CO INC | COM | 025537101 | — | 20,608 shares | $2,444,938 |
| INTERNATIONAL BUSINESS MACHS | COM | 459200101 | — | 10,972 shares | $2,413,081 |
| AT&T INC | COM | 00206r102 | — | 98,428 shares | $2,401,639 |
| FLUOR CORP | COM | 343412102 | — | 50,000 shares | $2,394,000 |
| ISHARES TR | MSCI EAFE ETF | 464287465 | — | 22,736 shares | $2,362,003 |
| KRAFT HEINZ CO | COM | 500754106 | — | 101,297 shares | $2,301,461 |
| MORGAN STANLEY | COM NEW | 617446448 | — | 11,883 shares | $2,234,990 |
| ANALOG DEVICES INC | COM | 032654105 | — | 5,446 shares | $2,160,426 |
| TETRA TECHNOLOGIES INC DEL | COM | 88162f105 | — | 367,500 shares | $2,157,225 |
| ISHARES TR | RUSSELL 3000 ETF | 464287689 | — | 4,941 shares | $2,132,832 |