BAXTER BROS INC — 13F Holdings & Portfolio
CIK 1096783 · latest 13F-HR filed 2026-08-06
BAXTER BROS INC manages $864.3M in 13F-reported U.S. long-equity assets across 172 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are BRK.B (8.03%), MSFT (5.67%), GOOG (4.68%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 20 new positions, exited 14, added to 88, and trimmed 35.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
RIVERSIDE, CT 06878
$864.3M
Long-equity book
172
Distinct positions
2026-06-30
Filed 2026-08-06
+20 / −14 / ↑88 / ↓35
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- ALPHABET INC$6.7M +19.9%
- ALPHABET INC$6.1M +22.6%
- QUALCOMM INC$5.2M +41.2%
- BERKSHIRE HATHAWAY INC DEL$4.3M +6.6%
- MORGAN STANLEY$4.0M +25.9%
Top Trims
- INTUIT-$10.6M -42.1%
- EXXON MOBIL CORP-$9.1M -19.8%
- NETFLIX INC.-$3.4M -26.9%
- CHEVRON CORPORATION-$2.8M -21.0%
- COMCAST CORP NEW-$1.2M -34.5%
New Positions
- HONEYWELL INTL INC$5.0M
- HONEYWELL AEROSPACE INC$4.9M
- MICRON TECHNOLOGY INC$371.7K
- FEDEX FGHT HLDG CO INC$361.6K
- ISHARES TR$278.7K
Exited Positions
- HONEYWELL INTL INC$10.1M
- FISERV INC$570.8K
- ACCENTURE PLC IRELAND$317.3K
- CHARTER COMMUNICATIONS INC$294.7K
- WARNER BROS DISCOVERY INC$286.0K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $69.4M | 8.03% | 138,780 | SH |
| 2 | MICROSOFT CORP | MSFT | 594918104 | $49.0M | 5.67% | 131,367 | SH |
| 3 | ALPHABET INC | GOOG | 02079K107 | $40.4M | 4.68% | 114,457 | SH |
| 4 | EXXON MOBIL CORP | XOM | 30231G102 | $37.2M | 4.30% | 271,874 | SH |
| 5 | ALPHABET INC | GOOGL | 02079K305 | $32.9M | 3.80% | 91,938 | SH |
| 6 | VISA INC | V | 92826C839 | $32.3M | 3.74% | 94,147 | SH |
| 7 | AMERICAN EXPRESS CO | AXP | 025816109 | $27.9M | 3.23% | 82,605 | SH |
| 8 | UNION PAC CORP | UNP | 907818108 | $25.3M | 2.92% | 92,873 | SH |
| 9 | JPMORGAN CHASE & CO | JPM | 46625H100 | $25.2M | 2.91% | 76,917 | SH |
| 10 | META PLATFORMS INC | META | 30303M102 | $21.7M | 2.52% | 38,604 | SH |
| 11 | MORGAN STANLEY | MS | 617446448 | $19.3M | 2.23% | 92,381 | SH |
| 12 | AMAZON COM INC | AMZN | 023135106 | $18.7M | 2.16% | 78,464 | SH |
| 13 | QUALCOMM INC | QCOM | 747525103 | $17.8M | 2.06% | 96,563 | SH |
| 14 | AUTOMATIC DATA PROCESSING IN | ADP | 053015103 | $16.4M | 1.90% | 73,438 | SH |
| 15 | RTX CORPORATION | RTX | 75513E101 | $16.1M | 1.87% | 85,081 | SH |
| 16 | MASTERCARD INCORPORATED | MA | 57636Q104 | $16.1M | 1.86% | 31,319 | SH |
| 17 | GE AEROSPACE | GE | 369604301 | $15.9M | 1.84% | 42,532 | SH |
| 18 | SCHWAB CHARLES CORP | SCHW | 808513105 | $15.5M | 1.80% | 168,229 | SH |
| 19 | INTUIT | INTU | 461202103 | $14.6M | 1.69% | 55,889 | SH |
| 20 | GOLDMAN SACHS GROUP INC | GS | 38141G104 | $14.3M | 1.66% | 14,177 | SH |
| 21 | PROCTER & GAMBLE CO | PG | 742718109 | $12.4M | 1.43% | 84,429 | SH |
| 22 | GE VERNOVA INC | GEV | 36828A101 | $12.2M | 1.41% | 10,385 | SH |
| 23 | VANGUARD WHITEHALL FDS | VIGI | 921946810 | $12.1M | 1.40% | 129,664 | SH |
| 24 | CHEVRON CORPORATION | CVX | 166764100 | $10.6M | 1.23% | 64,215 | SH |
| 25 | JOHNSON & JOHNSON | JNJ | 478160104 | $10.2M | 1.19% | 40,350 | SH |
| 26 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $9.4M | 1.09% | 18,827 | SH |
| 27 | NETFLIX INC. | NFLX | 64110L106 | $9.1M | 1.06% | 128,040 | SH |
| 28 | PAYCHEX INC | PAYX | 704326107 | $8.6M | 0.99% | 87,219 | SH |
| 29 | WELLS FARGO & CO | WFC | 949746101 | $8.5M | 0.98% | 102,252 | SH |
| 30 | TEXAS INSTRS INC | TXN | 882508104 | $7.9M | 0.91% | 26,480 | SH |
| 31 | APPLE INC | AAPL | 037833100 | $7.8M | 0.91% | 27,072 | SH |
| 32 | COCA COLA CO | KO | 191216100 | $7.4M | 0.86% | 91,308 | SH |
| 33 | BLACKSTONE INC | BX | 09260D107 | $7.3M | 0.84% | 61,650 | SH |
| 34 | HOME DEPOT INC | HD | 437076102 | $7.0M | 0.80% | 19,707 | SH |
| 35 | SHERWIN WILLIAMS CO | SHW | 824348106 | $6.7M | 0.77% | 19,352 | SH |
| 36 | CHUBB LIMITED | CB | H1467J104 | $6.4M | 0.74% | 18,717 | SH |
| 37 | ELI LILLY & CO | LLY | 532457108 | $5.7M | 0.66% | 4,774 | SH |
| 38 | MARKEL GROUP INC | MKL | 570535104 | $5.1M | 0.59% | 2,633 | SH |
| 39 | BERKLEY W R CORP | WRB | 084423102 | $5.1M | 0.59% | 72,416 | SH |
| 40 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $5.1M | 0.58% | 5,399 | SH |
| 41 | UBER TECHNOLOGIES INC | UBER | 90353T100 | $5.0M | 0.58% | 69,545 | SH |
| 42 | HONEYWELL INTL INC | HON | 438516205 | $5.0M | 0.58% | 22,413 | SH |
| 43 | HONEYWELL AEROSPACE INC | HONA | 43849R105 | $4.9M | 0.57% | 22,374 | SH |
| 44 | NORFOLK SOUTHN CORP | NSC | 655844108 | $4.9M | 0.57% | 15,705 | SH |
| 45 | CSX CORP | CSX | 126408103 | $4.7M | 0.54% | 98,301 | SH |
| 46 | BANK OF NY MELLON CORP | BNY | 064058100 | $4.3M | 0.50% | 29,980 | SH |
| 47 | TC ENERGY CORP | TRP | 87807B107 | $4.2M | 0.49% | 63,355 | SH |
| 48 | MARRIOTT INTL INC NEW | MAR | 571903202 | $4.1M | 0.47% | 11,047 | SH |
| 49 | PHILLIPS 66 | PSX | 718546104 | $3.8M | 0.44% | 22,439 | SH |
| 50 | L3HARRIS TECHNOLOGIES INC | LHX | 502431109 | $3.8M | 0.44% | 12,962 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-06 | $864.3M | 172 | 0001096783-26-000003 |
| 2026-03-31 | 2026-04-28 | $810.1M | 166 | 0001096783-26-000002 |
| 2025-12-31 | 2026-01-26 | $864.2M | 165 | 0001096783-26-000001 |