Investor
Northstar Group, Inc.
CIK 0001631408 · filed 2026-04-28 · SEC filing
13F book
$707.4M
Positions
166
10 new · 7 sold
Largest name
16.0%
Berkshire Hathaway Inc Del
Est. mark
−$26.5M
Price effect on 156 names still held. Flow −$362.2K.
| Name | Ticker | Shares | Value | Weight | Est. mark | Change |
|---|---|---|---|---|---|---|
| Berkshire Hathaway Inc Del | — | 236.1K | $113.2M | 16.0% | −$5.54M | Cut−$7.27M |
| Vanguard Index Fds | — | 240.2K | $77M | 10.9% | −$3.42M | Added−$2.17M |
| Spdr Series Trust | — | 525K | $48.1M | 6.8% | $136.5K | Cut−$757.7K |
| Apple Inc. | AAPL | 150.1K | $38.1M | 5.4% | −$2.71M | Cut−$3.69M |
| Alphabet Inc | — | 106.2K | $30.5M | 4.3% | −$2.86M | Cut−$3.44M |
| Costco Whsl Corp New | — | 21.8K | $21.7M | 3.1% | $2.92M | Cut$2.87M |
| Alphabet Inc | — | 72.9K | $21M | 3.0% | −$1.86M | Cut−$2.5M |
| Vanguard Index Fds | — | 34.2K | $20.4M | 2.9% | −$1.01M | Cut−$1.33M |
| Amazon Com Inc | AMZN | 87.1K | $18.1M | 2.6% | −$1.96M | Cut−$2.22M |
| Meta Platforms, Inc. | META | 24.5K | $14M | 2.0% | −$2.16M | Cut−$2.33M |
| Ishares Tr | — | 536.3K | $13M | 1.8% | $5.36K | Cut−$137K |
| Arch Cap Group Ltd | — | 131.2K | $12.6M | 1.8% | $9.06K | Added$103.7K |
| Ishares Tr | — | 483.1K | $11.7M | 1.7% | −$18.2K | Added$650K |
| Vanguard Index Fds | — | 57.1K | $11.2M | 1.6% | $296.8K | Added$321.3K |
| Vanguard Star Fds | — | 141.9K | $10.9M | 1.5% | $213.3K | Added$1.31M |
| Johnson & Johnson | JNJ | 41.5K | $10.1M | 1.4% | $1.56M | Cut$1.51M |
| Vanguard Specialized Funds | — | 44.6K | $9.59M | 1.4% | −$206.4K | Added−$27.7K |
| Ishares Tr | — | 354.1K | $8.97M | 1.3% | −$39.6K | Added$902.6K |
| Ishares Tr | — | 18K | $7.69M | 1.1% | −$846.1K | Cut−$1.13M |
| Vanguard Growth Etf | — | 17.1K | $7.47M | 1.1% | −$873.4K | Cut−$998.3K |
| Ishares Tr | — | 323.5K | $7.26M | 1.0% | −$12.5K | Added$239.2K |
| Ishares Tr | — | 323.3K | $7.2M | 1.0% | −$24.7K | Added$475K |
| Walmart Inc. | WMT | 54.5K | $6.78M | 1.0% | $701.9K | Cut$555.7K |
| American Express Co | AXP | 21.6K | $6.53M | 0.9% | −$1.45M | Added−$1.44M |
| Ecolab Inc. | ECL | 23.1K | $6.15M | 0.9% | $80.8K | Cut−$268.6K |
| Markel Group Inc. | MKL | 3.1K | $5.93M | 0.8% | −$678.5K | Added−$257.4K |
| Berkshire Hathaway Inc Del | — | 8 | $5.75M | 0.8% | −$293.3K | Held |
| Broadridge Finl Solutions In | — | 34.8K | $5.65M | 0.8% | −$2.11M | Cut−$2.25M |
| Booking Holdings Inc. | BKNG | 1.29K | $5.42M | 0.8% | −$1.47M | Added−$1.43M |
| Vanguard Intl Equity Index F | — | 38.8K | $5.37M | 0.8% | −$106.5K | Added−$102.3K |
| AbbVie Inc. | ABBV | 22.9K | $4.98M | 0.7% | −$251.6K | Cut−$585.2K |
| Starbucks Corp | SBUX | 54.8K | $4.91M | 0.7% | $294.7K | Cut−$170.7K |
| Microsoft Corp | MSFT | 12.1K | $4.49M | 0.6% | −$1.36M | Added−$1.31M |
| Vanguard Intl Equity Index F | — | 57.1K | $4.28M | 0.6% | $82.6K | Added$343.8K |
| Visa Inc. | V | 13.5K | $4.09M | 0.6% | −$651.7K | Added−$624.5K |
| Schwab Strategic Tr | — | 133.2K | $4.09M | 0.6% | $432.9K | Cut$410K |
| Spdr S&P 500 Etf Tr | — | 5.57K | $3.62M | 0.5% | −$176K | Held |
| Union Pac Corp | — | 14.4K | $3.48M | 0.5% | $162K | Added$163K |
| Vanguard Whitehall Fds | — | 21.5K | $3.18M | 0.4% | $98.4K | Cut$85K |
| Ishares Tr | — | 135.9K | $2.97M | 0.4% | −$11.4K | Added$517.2K |
| Automatic Data Processing In | — | 14.5K | $2.94M | 0.4% | −$782.8K | Cut−$1.03M |
| Disney Walt Co | — | 30.4K | $2.93M | 0.4% | −$528.5K | Cut−$629.5K |
| Merck & Co., Inc. | MRK | 24.2K | $2.92M | 0.4% | $349.6K | Added$467.6K |
| Pepsico Inc | PEP | 17.2K | $2.67M | 0.4% | $202.8K | Cut$79.4K |
| Coca Cola Co | KO | 34.1K | $2.59M | 0.4% | $207K | Added$237.4K |
| Jpmorgan Chase & Co. | — | 7.94K | $2.34M | 0.3% | −$222.2K | Added−$216.4K |
| Ishares Tr | — | 96K | $2.23M | 0.3% | −$11.6K | Added$360.4K |
| Stryker Corp | SYK | 6.41K | $2.1M | 0.3% | −$146.6K | Held |
| Mcdonalds Corp | MCD | 6.77K | $2.1M | 0.3% | $34.9K | Held |
| Home Depot, Inc. | HD | 6.32K | $2.08M | 0.3% | −$96.1K | Cut−$130.5K |
| Ishares Tr | — | 86.5K | $1.98M | 0.3% | $3.39K | Added$44.6K |
| RTX Corp | RTX | 10K | $1.93M | 0.3% | $95K | Cut$69.1K |
| Procter And Gamble Co | PG | 13.3K | $1.92M | 0.3% | $15K | Held |
| Vanguard Instl Index Fd | — | 25.2K | $1.9M | 0.3% | $5.28K | Added$105.8K |
| Nvidia Corp | NVDA | 10.7K | $1.86M | 0.3% | −$129.4K | Held |
| Caterpillar Inc | CAT | 2.37K | $1.68M | 0.2% | $321.4K | Cut$254.9K |
| Vanguard World Fd | — | 6.12K | $1.67M | 0.2% | −$95.1K | Added−$94.6K |
| Exxon Mobil Corp | — | 8.54K | $1.45M | 0.2% | $421.4K | Held |
| Chubb Limited | — | 4.42K | $1.44M | 0.2% | $59.1K | Added$106.4K |
| Ishares 0-3 Month | — | 14.3K | $1.43M | 0.2% | $3.45K | Added$198.8K |
| Ishares Tr | — | 6.63K | $1.42M | 0.2% | $22K | Added$22.7K |
| Abbott Labs | ABT | 13.7K | $1.41M | 0.2% | −$310.6K | Cut−$473.6K |
| Invesco Qqq Tr | — | 2.3K | $1.33M | 0.2% | −$85.4K | Cut−$89.1K |
| Innovator Etfs Trust | — | 36.4K | $1.32M | 0.2% | — | New |
| Vanguard World Fd | — | 5.74K | $1.29M | 0.2% | $76.5K | Added$76.9K |
| Salesforce, Inc. | CRM | 6.41K | $1.2M | 0.2% | −$501.8K | Cut−$636.9K |
| Paypal Hldgs Inc | — | 25.7K | $1.16M | 0.2% | −$338K | Cut−$529.9K |
| Ishares Tr | — | 17K | $1.09M | 0.2% | −$11.2K | Held |
| Csx Corp | CSX | 26K | $1.07M | 0.2% | $125K | Held |
| Tesla, Inc. | TSLA | 2.83K | $1.05M | 0.1% | −$220.7K | Cut−$223K |
| Broadcom Inc. | AVGO | 3.38K | $1.05M | 0.1% | −$116.9K | Added−$59.7K |
| Ge Aerospace | — | 3.67K | $1.04M | 0.1% | −$89K | Held |
| Escalade Inc | ESCA | 60.5K | $1.04M | 0.1% | $222.6K | Cut$141.7K |
| Corning Inc | — | 7.55K | $1.03M | 0.1% | $365.3K | Cut$360.1K |
| Vanguard World Fd | — | 3.24K | $1.01M | 0.1% | $44.9K | Held |
| Oracle Corp | — | 6.46K | $950.6K | 0.1% | −$308.9K | Cut−$335K |
| Ishares Tr | — | 2.66K | $949.2K | 0.1% | −$44.9K | Held |
| Amplify Etf Tr | — | 21.5K | $920K | 0.1% | −$198.6K | Cut−$391.6K |
| Unilever Plc | — | 16.1K | $917.2K | 0.1% | −$135.7K | Held |
| Eli Lilly & Co | LLY | 993 | $913.3K | 0.1% | −$153.8K | Held |
| Mondelez Intl Inc | — | 14.8K | $852.3K | 0.1% | $56.3K | Cut$16K |
| NIKE, Inc. | NKE | 16.1K | $847.8K | 0.1% | −$174.8K | Cut−$257.3K |
| GE Vernova Inc. | GEV | 956 | $834.5K | 0.1% | $209.7K | Cut$192.7K |
| Vanguard Index Fds | — | 3.14K | $822K | 0.1% | $12.6K | Added$13.4K |
| Vanguard Admiral Fds Inc | — | 7.11K | $816.3K | 0.1% | $27.5K | Held |
| Warrior Met Coal, Inc. | HCC | 8.6K | $801K | 0.1% | $24.8K | Added$361.6K |
| Occidental Pete Corp | — | 11.4K | $739.4K | 0.1% | $271.6K | Cut$207.6K |
| Ishares Tr | — | 15.3K | $724.5K | 0.1% | −$5.51K | Cut−$70.2K |
| Cvs Health Corp | CVS | 9.9K | $711.3K | 0.1% | −$74.7K | Cut−$105.9K |
| Bank New York Mellon Corp | — | 5.75K | $681.9K | 0.1% | $14.5K | Added$16.3K |
| Aaon, Inc. | AAON | 8.2K | $678.5K | 0.1% | $53.3K | Held |
| Lam Research Corp | LRCX | 3.17K | $678.4K | 0.1% | $134.9K | Cut$96.4K |
| Brown Forman Corp | — | 24.9K | $659.5K | 0.1% | $9.46K | Cut−$18.4K |
| Trane Technologies Plc | TT | 1.55K | $644.6K | 0.1% | $42.6K | Held |
| Ishares Tr | — | 945 | $617.3K | 0.1% | −$30K | Held |
| Vanguard Mun Bd Fds | — | 12.2K | $608.1K | 0.1% | −$4.87K | Cut−$55K |
| Alibaba Group Hldg Ltd | — | 4.72K | $592.6K | 0.1% | −$99.8K | Held |
| Select Sector Spdr Tr | — | 9.57K | $586.1K | 0.1% | $158.1K | Added$158.9K |
| Vanguard World Fd | — | 2.87K | $568.7K | 0.1% | $37.6K | Held |
| Marriott Intl Inc New | — | 1.73K | $564.5K | 0.1% | $29K | Cut−$14.4K |
| Vanguard Malvern Fds | — | 11.1K | $553.3K | 0.1% | $5.43K | Held |
| Amgen Inc | AMGN | 1.47K | $516.5K | 0.1% | $36K | Cut$31.1K |
| Uber Technologies, Inc | UBER | 7.09K | $509.9K | 0.1% | −$69.2K | Added−$68.5K |
| Vanguard World Fd | — | 721 | $503.1K | 0.1% | −$40.4K | Held |
| Mastercard Inc | MA | 984 | $491.8K | 0.1% | −$69.6K | Added−$66.1K |
| Lowes Cos Inc | — | 2.07K | $488.4K | 0.1% | −$10.1K | Held |
| Select Sector Spdr Tr | — | 3K | $484.9K | 0.1% | $19.8K | Held |
| Spdr Series Trust | — | 6.17K | $472.6K | 0.1% | −$22.7K | Held |
| Spdr Gold Tr | — | 1.06K | $457.8K | 0.1% | $36.2K | Held |
| Bristol-Myers Squibb Co | — | 7.44K | $451.3K | 0.1% | $49.9K | Cut$40.1K |
| Ishares Tr | — | 2.98K | $450.4K | 0.1% | $30.6K | Cut$16.4K |
| Hershey Co | HSY | 2.15K | $447.4K | 0.1% | $55.8K | Held |
| Vanguard Whitehall Fds | — | 5.05K | $446.4K | 0.1% | −$15.1K | Cut−$29.7K |
| Novartis Ag | — | 2.73K | $416.9K | 0.1% | $40.6K | Held |
| Applied Matls Inc | — | 1.2K | $410.5K | 0.1% | $101.8K | Cut$62.3K |
| Arm Holdings Plc | — | 2.69K | $407.7K | 0.1% | $113.1K | Cut$96.7K |
| Philip Morris Intl Inc | — | 2.45K | $404.9K | 0.1% | $12.1K | Held |
| Honeywell Intl Inc | — | 1.75K | $396.5K | 0.1% | $54.3K | Cut$44.5K |
| Pfizer Inc | PFE | 14K | $393.3K | 0.1% | $44.5K | Cut$39K |
| Kraneshares Trust | — | 13.1K | $372.9K | 0.1% | −$73.7K | Held |
| Marathon Pete Corp | — | 1.52K | $370.9K | 0.1% | $123.9K | Held |
| Ishares Tr | — | 4.62K | $369.4K | 0.1% | — | New |
| Public Svc Enterprise Grp In | — | 4.56K | $369.3K | 0.1% | $2.96K | Cut−$13.1K |
| Ishares Tr | — | 2.59K | $368.6K | 0.1% | −$15.8K | Added−$6.09K |
| Ishares Tr | — | 3.63K | $360.4K | 0.1% | −$2.21K | Held |
| Fedex Corp | FDX | 998 | $355.5K | 0.1% | $67.2K | Held |
| Vanguard Bd Index Fds | — | 4.59K | $354.3K | 0.1% | −$3.21K | Held |
| Vaneck Etf Trust | — | 873 | $334.7K | 0.0% | $20.3K | Held |
| Invesco Exch Traded Fd Tr Ii | — | 1.41K | $334.1K | 0.0% | −$21.5K | Cut−$57.4K |
| Verizon Communications Inc | VZ | 6.64K | $333.1K | 0.0% | $62.8K | Held |
| United Parcel Service Inc | UPS | 3.33K | $327.7K | 0.0% | −$2.69K | Cut−$42.4K |
| Tidal Trust I | — | 13.2K | $315.1K | 0.0% | — | New |
| Vanguard Index Fds | — | 1.46K | $300.8K | 0.0% | −$4.79K | Cut−$17.8K |
| Schwab Strategic Tr | — | 12.1K | $298.7K | 0.0% | $8.57K | Held |
| Deckers Outdoor Corp | DECK | 2.93K | $293.1K | 0.0% | −$10.5K | Cut−$16.7K |
| Thermo Fisher Scientific Inc. | TMO | 573 | $281.6K | 0.0% | −$50.4K | Held |
| Cigna Group | CI | 1.05K | $280.1K | 0.0% | −$8.9K | Held |
| Wells Fargo Co New | — | 3.48K | $277.2K | 0.0% | −$47.2K | Added−$46.2K |
| Ishares Tr | — | 1.46K | $275.9K | 0.0% | $12.2K | Held |
| Micron Technology Inc | MU | 812 | $274.3K | 0.0% | $42.6K | Cut$28.3K |
| D R Horton Inc | — | 1.99K | $272.8K | 0.0% | −$13.5K | Held |
| International Business Machs | — | 1.09K | $265.3K | 0.0% | −$54.9K | Added−$36.7K |
| Chevron Corp New | CVX | 1.27K | $262.4K | 0.0% | — | New |
| Astrazeneca Plc Ord | AZN | 1.27K | $250.9K | 0.0% | — | New |
| Becton Dickinson & Co | BDX | 1.59K | $249.3K | 0.0% | −$58.4K | Held |
| Metlife Inc | — | 3.52K | $248.9K | 0.0% | −$28.9K | Held |
| Spdr Dow Jones Indl Average | — | 534 | $247.4K | 0.0% | −$9.19K | Held |
| Goldman Sachs Group Inc | — | 289 | $244.8K | 0.0% | −$9.55K | Held |
| Capital One Finl Corp | — | 1.33K | $243K | 0.0% | −$79.8K | Held |
| Adobe Inc. | ADBE | 969 | $235.5K | 0.0% | −$103.6K | Cut−$137.5K |
| Clorox Co Del | — | 2.24K | $231.8K | 0.0% | $6.27K | Held |
| Qualcomm Inc | — | 1.79K | $230.9K | 0.0% | −$75.8K | Cut−$79K |
| Invesco Exchange Traded Fd T | — | 3.01K | $226.5K | 0.0% | $421 | Held |
| Vanguard Index Fds | — | 1.04K | $226.4K | 0.0% | $5.48K | Added$6.35K |
| Comcast Corp New | — | 7.78K | $223.3K | 0.0% | −$9.18K | Held |
| Valero Energy Corp | — | 899 | $222.1K | 0.0% | — | New |
| Bank America Corp | — | 4.55K | $222K | 0.0% | −$28.5K | Cut−$37.8K |
| General Dynamics Corp | GD | 639 | $219.3K | 0.0% | $4.19K | Held |
| Medtronic Plc | MDT | 2.44K | $211.5K | 0.0% | −$23K | Cut−$32.6K |
| Phillips 66 | PSX | 1.15K | $209.7K | 0.0% | — | New |
| Mckesson Corp | MCK | 240 | $207.7K | 0.0% | — | New |
| Emerson Elec Co | — | 1.58K | $206.5K | 0.0% | −$2.68K | Held |
| Selective Ins Group Inc | — | 2.7K | $203.6K | 0.0% | −$22.4K | Held |
| At&T Inc | — | 6.93K | $201K | 0.0% | — | New |
| Apollo Global Mgmt Inc | — | 1.8K | $200.6K | 0.0% | −$60K | Held |
| Gabelli Equity Tr Inc | — | 20.5K | $114.9K | 0.0% | — | New |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.