Northstar Group, Inc. — 13F Holdings & Portfolio
CIK 1631408 · latest 13F-HR filed 2026-04-28
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.
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AUM
$707.4M
Long-equity book
Holdings
166
Distinct positions
Period
2026-03-31
Filed 2026-04-28
Q/Q Activity
+10 / −7 / ↑44 / ↓59
vs 2025-12-31
Firm Profile & Key People
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- COSTCO WHOLESALE CORPORATION$2.9M +15.2%
- JOHNSON & JOHNSON$1.5M +17.5%
- VANGUARD STAR FDS$1.3M +13.6%
- ISHARES TR$902.6K +11.2%
- ISHARES TR$650.0K +5.9%
Top Trims
- BERKSHIRE HATHAWAY INC DEL-$7.3M -6.0%
- APPLE INC-$3.7M -8.8%
- ALPHABET INC-$3.4M -10.1%
- ALPHABET INC-$2.5M -10.7%
- META PLATFORMS INC-$2.3M -14.2%
New Positions
- INNOVATOR ETFS TRUST$1.3M
- ISHARES TR$369.4K
- TIDAL TRUST I$315.1K
- CHEVRON CORPORATION$262.4K
- ASTRAZENECA PLC$250.9K
Exited Positions
- GOLUB CAP BDC INC$349.9K
- EXACT SCIENCES CORP$288.5K
- ASTRAZENECA PLC$266.0K
- UNITED AIRLS HLDGS INC$223.6K
- INVESCO EXCH TRADED FD TR II$214.2K
All Holdings
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 | $113.2M | 16.00% | 236,130 | SH |
| 2 | VANGUARD INDEX FDS | VTI | 922908769 | $77.0M | 10.89% | 240,162 | SH |
| 3 | SPDR SERIES TRUST | BIL | 78468R663 | $48.1M | 6.80% | 525,029 | SH |
| 4 | APPLE INC | AAPL | 037833100 | $38.1M | 5.38% | 150,063 | SH |
| 5 | ALPHABET INC | GOOG | 02079K107 | $30.5M | 4.31% | 106,179 | SH |
| 6 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $21.7M | 3.07% | 21,816 | SH |
| 7 | ALPHABET INC | GOOGL | 02079K305 | $21.0M | 2.96% | 72,923 | SH |
| 8 | VANGUARD INDEX FDS | VOO | 922908363 | $20.4M | 2.89% | 34,199 | SH |
| 9 | AMAZON COM INC | AMZN | 023135106 | $18.1M | 2.56% | 87,069 | SH |
| 10 | META PLATFORMS INC | META | 30303M102 | $14.0M | 1.99% | 24,549 | SH |
| 11 | ISHARES TR | IBDR | 46435GAA0 | $13.0M | 1.84% | 536,333 | PRN |
| 12 | ARCH CAP GROUP LTD | ACGL | G0450A105 | $12.6M | 1.78% | 131,179 | SH |
| 13 | ISHARES TR | IBDS | 46435UAA9 | $11.7M | 1.66% | 483,102 | PRN |
| 14 | VANGUARD INDEX FDS | VTV | 922908744 | $11.2M | 1.58% | 57,065 | SH |
| 15 | VANGUARD STAR FDS | VXUS | 921909768 | $10.9M | 1.55% | 141,883 | SH |
| 16 | JOHNSON & JOHNSON | JNJ | 478160104 | $10.1M | 1.43% | 41,493 | SH |
| 17 | VANGUARD SPECIALIZED FUNDS | VIG | 921908844 | $9.6M | 1.36% | 44,583 | SH |
| 18 | ISHARES TR | IBDT | 46435U515 | $9.0M | 1.27% | 354,086 | SH |
| 19 | ISHARES TR | IWF | 464287614 | $7.7M | 1.09% | 18,042 | SH |
| 20 | VANGUARD INDEX FDS | VUG | 922908736 | $7.5M | 1.06% | 17,096 | SH |
| 21 | ISHARES TR | IBTH | 46436E841 | $7.3M | 1.03% | 323,479 | SH |
| 22 | ISHARES TR | IBTI | 46436E833 | $7.2M | 1.02% | 323,298 | SH |
| 23 | WALMART INC | WMT | 931142103 | $6.8M | 0.96% | 54,536 | SH |
| 24 | AMERICAN EXPRESS CO | AXP | 025816109 | $6.5M | 0.92% | 21,587 | SH |
| 25 | ECOLAB INC | ECL | 278865100 | $6.2M | 0.87% | 23,131 | SH |
| 26 | MARKEL GROUP INC | MKL | 570535104 | $5.9M | 0.84% | 3,100 | SH |
| 27 | BERKSHIRE HATHAWAY INC DEL | BRK.A | 084670108 | $5.7M | 0.81% | 8 | SH |
| 28 | BROADRIDGE FINL SOLUTIONS IN | BR | 11133T103 | $5.7M | 0.80% | 34,790 | SH |
| 29 | BOOKING HOLDINGS INC | BKNG | 09857L108 | $5.4M | 0.77% | 1,288 | SH |
| 30 | VANGUARD INTL EQUITY INDEX F | VT | 922042742 | $5.4M | 0.76% | 38,839 | SH |
| 31 | ABBVIE INC | ABBV | 00287Y109 | $5.0M | 0.70% | 22,876 | SH |
| 32 | STARBUCKS CORP | SBUX | 855244109 | $4.9M | 0.69% | 54,777 | SH |
| 33 | MICROSOFT CORP | MSFT | 594918104 | $4.5M | 0.63% | 12,120 | SH |
| 34 | VANGUARD INTL EQUITY INDEX F | VEU | 922042775 | $4.3M | 0.61% | 57,053 | SH |
| 35 | VISA INC | V | 92826C839 | $4.1M | 0.58% | 13,542 | SH |
| 36 | SCHWAB STRATEGIC TR | SCHD | 808524797 | $4.1M | 0.58% | 133,203 | SH |
| 37 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $3.6M | 0.51% | 5,574 | SH |
| 38 | UNION PAC CORP | UNP | 907818108 | $3.5M | 0.49% | 14,360 | SH |
| 39 | VANGUARD WHITEHALL FDS | VYM | 921946406 | $3.2M | 0.45% | 21,467 | SH |
| 40 | ISHARES TR | IBTJ | 46436E825 | $3.0M | 0.42% | 135,853 | SH |
| 41 | AUTOMATIC DATA PROCESSING IN | ADP | 053015103 | $2.9M | 0.42% | 14,483 | SH |
| 42 | DISNEY WALT CO | DIS | 254687106 | $2.9M | 0.41% | 30,393 | SH |
| 43 | MERCK & CO INC | MRK | 58933Y105 | $2.9M | 0.41% | 24,246 | SH |
| 44 | PEPSICO INC | PEP | 713448108 | $2.7M | 0.38% | 17,224 | SH |
| 45 | COCA COLA CO | KO | 191216100 | $2.6M | 0.37% | 34,118 | SH |
| 46 | JPMORGAN CHASE & CO | JPM | 46625H100 | $2.3M | 0.33% | 7,940 | SH |
| 47 | ISHARES TR | IBDU | 46436E205 | $2.2M | 0.32% | 96,041 | SH |
| 48 | STRYKER CORPORATION | SYK | 863667101 | $2.1M | 0.30% | 6,406 | SH |
| 49 | MCDONALDS CORP | MCD | 580135101 | $2.1M | 0.30% | 6,770 | SH |
| 50 | HOME DEPOT INC | HD | 437076102 | $2.1M | 0.29% | 6,320 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-28 | $707.4M | 166 | 0001631408-26-000002 |
| 2025-12-31 | 2026-02-13 | $734.2M | 163 | 0001631408-26-000001 |