CIK: 0001631408
Total reported value
$707.4M
Reporting period: 2026-03-31 · Number of holdings: 166
Northstar Group, Inc. disclosed 166 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $707.4M and a quarterly turnover rate of 9.0%.
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Northstar Group, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.054 — mathematically equivalent to about 18 equally-sized positions, well below its 166 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.83), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 50% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Add COST
-0.3% $2.9M
Trim BRK-B
-1.4% -$7.3M
Trim AAPL
-2.3% -$3.7M
Trim GOOG
-1.7% -$3.4M
Trim BR
-1.8% -$2.3M
Add JNJ
-0.5% $1.5M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 16.00% | -0.40% | -1.44% | |
| 2 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 10.89% | +0.10% | +1.65% | |
| 3 | BIL | Ss Spdr Bb 1-3m T-bill ETF | ETF-Gov Bonds | 6.80% | +0.14% | -1.83% | |
| 4 | AAPL | Apple INC | Stock-Tech | 5.38% | -0.31% | -2.33% | |
| 5 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 4.31% | -0.31% | -1.70% | |
| 6 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 3.07% | +0.50% | -0.29% | |
| 7 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.96% | -0.24% | -2.77% | |
| 8 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 2.89% | -0.07% | -1.45% | |
| 9 | AMZN | Amazon.com INC | Stock-Consumer Disc | 2.56% | -0.21% | -1.27% | |
| 10 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.99% | -0.24% | -1.06% | |
| 11 | IBDR | Ishares Ibonds Dec 2026 Term | ETF-Other | 1.84% | — | -1.08% | |
| 12 | ACGL | Arch Capital Group Ltd. | Stock-Financials | 1.78% | — | +0.76% | |
| 13 | IBDS | Ishrs Ibnds Dec 27 CORP ETF | ETF-Other | 1.66% | +0.15% | +6.05% | |
| 14 | VTV | Vanguard Value ETF | ETF-Other | 1.58% | +0.10% | +0.22% | |
| 15 | VXUS | Vanguard Total Intl Stock | ETF-Other | 1.55% | +0.24% | +11.12% | |
| 16 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.43% | +0.25% | -0.48% | |
| 17 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 1.36% | — | +1.90% | |
| 18 | IBDT | Ishares Ibonds Dec 2028 ETF | ETF-Other | 1.27% | +0.17% | +11.74% | |
| 19 | IWF | Ishares Russell 1000 Growth | ETF-Other | 1.09% | -0.11% | -3.27% | |
| 20 | VUG | Vanguard Growth ETF | ETF-Other | 1.06% | -0.09% | -1.48% | |
| 21 | IBTH | Ishares Ibonds Dec 2027 Term | ETF-Other | 1.03% | — | +3.59% | |
| 22 | IBTI | Ishares Ibonds Dec 2028 Term | ETF-Other | 1.02% | +0.10% | +7.45% | |
| 23 | WMT | Walmart INC | Stock-Consumer Staples | 0.96% | +0.11% | -2.35% | |
| 24 | AXP | American Express Co | Stock-Financials | 0.92% | -0.17% | +0.24% | |
| 25 | ECL | Ecolab INC | Stock-Materials | 0.87% | — | -5.44% | |
| 26 | MKL | Markel Group INC | Stock-Financials | 0.84% | — | +7.64% | |
| 27 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 0.81% | -0.01% | — | |
| 28 | BR | Broadridge Financial Solutio | Stock-Tech | 0.80% | -0.28% | -1.77% | |
| 29 | BKNG | Booking Holdings INC | Stock-Consumer Disc | 0.77% | -0.16% | +0.63% | |
| 30 | VT | Vanguard Tot World Stk ETF | ETF-Other | 0.76% | — | +0.08% | |
| 31 | ABBV | Abbvie INC | Stock-Healthcare | 0.70% | -0.06% | -6.00% | |
| 32 | SBUX | Starbucks CORP | Stock-Consumer Disc | 0.69% | — | -9.16% | |
| 33 | MSFT | Microsoft CORP | Stock-Tech | 0.63% | -0.16% | +1.19% | |
| 34 | VEU | Vanguard Ftse All-world Ex-u | ETF-Other | 0.61% | +0.07% | +6.49% | |
| 35 | V | Visa Inc-class A Shares | Stock-Financials | 0.58% | -0.06% | +0.67% | |
| 36 | SCHD | Schwab US Dvd Equity ETF | ETF-Other | 0.58% | +0.08% | -0.62% | |
| 37 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.51% | — | — | |
| 38 | UNP | Union Pacific CORP | Stock-Industrials | 0.49% | — | +0.03% | |
| 39 | VYM | Vanguard High Dvd Yield ETF | ETF-Other | 0.45% | — | -0.43% | |
| 40 | IBTJ | Ishares Ibonds Dec 2029 Term | ETF-Other | 0.42% | +0.09% | +21.67% | |
| 41 | ADP | Automatic Data Processing | Stock-Tech | 0.42% | -0.12% | -6.16% | |
| 42 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.41% | -0.07% | -2.84% | |
| 43 | MRK | Merck & Co. INC. | Stock-Healthcare | 0.41% | +0.08% | +4.22% | |
| 44 | PEP | Pepsico INC | Stock-Consumer Staples | 0.38% | — | -4.76% | |
| 45 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.37% | — | +1.19% | |
| 46 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.33% | — | +0.25% | |
| 47 | IBDU | Ishares Ibonds Dec 2029 Term | ETF-Other | 0.32% | +0.06% | +19.98% | |
| 48 | SYK | Stryker CORP | Stock-Healthcare | 0.30% | — | — | |
| 49 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.30% | — | — | |
| 50 | HD | Home Depot INC | Stock-Consumer Disc | 0.29% | — | -1.56% |
Performance for Q3 2026
+2.1%
Performance Last 4 Quarters
+19.3%
Based on 60% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 166 | $707.4M | 9 | |
| 2025-12-31 | 163 | $734.2M | 12 | |
| 2025-09-30 | 161 | $686.6M | 16 | |
| 2025-06-30 | 161 | $647.5M | 0 | |
| 2025-03-31 | 150 | $616.8M | 100 | |
| 2024-12-31 | 154 | $597.1M | 0 | |
| 2024-09-30 | 157 | $574.1M | 0 | |
| 2024-06-30 | 147 | $529.0M | 0 | |
| 2024-03-31 | 150 | $509.1M | 0 | |
| 2023-12-31 | 144 | $460.4M | 0 | |
| 2023-09-30 | 142 | $421.8M | 0 | |
| 2023-06-30 | 149 | $426.5M | 0 | |
| 2023-03-31 | 144 | $389.9M | 0 | |
| 2022-12-31 | 135 | $352.7M | 0 | |
| 2022-09-30 | 135 | $333.7M | 0 | |
| 2022-06-30 | 139 | $345.8M | 0 | |
| 2022-03-31 | 152 | $416.2M | 0 | |
| 2021-12-31 | 153 | $419.2M | 0 | |
| 2021-09-30 | 148 | $384.7M | 0 | |
| 2021-06-30 | 150 | $382.0M | 96 | |
| 2021-03-31 | 148 | $354.5M | 14 | |
| 2020-12-31 | 136 | $325.9M | 16 | |
| 2020-09-30 | 128 | $290.2M | 18 | |
| 2020-06-30 | 127 | $248.0M | 16 | |
| 2020-03-31 | 125 | $219.0M | 23 | |
| 2019-12-31 | 132 | $261.8M | 11 | |
| 2019-09-30 | 130 | $240.7M | 7 | |
| 2019-06-30 | 134 | $236.5M | 11 | |
| 2019-03-31 | 126 | $223.9M | 15 | |
| 2018-12-31 | 122 | $196.6M | 15 | |
| 2018-09-30 | 131 | $218.8M | 13 | |
| 2018-06-30 | 123 | $196.4M | 9 | |
| 2018-03-31 | 120 | $192.4M | 9 | |
| 2017-12-31 | 113 | $189.7M | 15 | |
| 2017-09-30 | 112 | $173.3M | 10 | |
| 2017-06-30 | 107 | $162.0M | 10 | |
| 2017-03-31 | 107 | $150.9M | 11 | |
| 2016-12-31 | 105 | $145.1M | 9 | |
| 2016-09-30 | 107 | $139.1M | 9 | |
| 2016-06-30 | 102 | $134.3M | 8 | |
| 2016-03-31 | 100 | $131.1M | 8 | |
| 2015-12-31 | 103 | $126.0M | 17 | |
| 2015-09-30 | 105 | $122.3M | 12 | |
| 2015-06-30 | 114 | $131.0M | 9 | |
| 2015-03-31 | 114 | $129.7M | 9 | |
| 2014-12-31 | 113 | $127.8M | 0 |
Northstar Group, Inc.'s most significant position changes for 2026-03-31: New buy: Innovator U.s. Equity Ultra (UFEB); New buy: Ishares Expanded Tech-softwa (IGV); Sold out: Golub Capital Bdc INC (GBDC); New buy: Fundstr Gran Sh US Lrg Cap (GRNY); Sold out: Exact Sciences CORP (EXK).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | COST | Costco Wholesale CORP | +0.5% | -0.29% | Trim |
| 2 | JNJ | Johnson & Johnson | +0.3% | -0.48% | Trim |
| 3 | VXUS | Vanguard Total Intl Stock | +0.2% | +11.12% | Add |
| 4 | IBDT | Ishares Ibonds Dec 2028 ETF | +0.2% | +11.74% | Add |
| 5 | IBDS | Ishrs Ibnds Dec 27 CORP ETF | +0.2% | +6.05% | Add |
| 6 | BIL | Ss Spdr Bb 1-3m T-bill ETF | +0.1% | -1.83% | Trim |
| 7 | WMT | Walmart INC | +0.1% | -2.35% | Trim |
| 8 | VTI | Vanguard Total Stock Mkt ETF | +0.1% | +1.65% | Add |
| 9 | IBTI | Ishares Ibonds Dec 2028 Term | +0.1% | +7.45% | Add |
| 10 | VTV | Vanguard Value ETF | +0.1% | +0.22% | Add |
| 11 | IBTJ | Ishares Ibonds Dec 2029 Term | +0.1% | +21.67% | Add |
| 12 | MRK | Merck & Co. INC. | +0.1% | +4.22% | Add |
| 13 | SCHD | Schwab US Dvd Equity ETF | +0.1% | -0.62% | Trim |
| 14 | VEU | Vanguard Ftse All-world Ex-u | +0.1% | +6.49% | Add |
| 15 | XOM | Exxon Mobil CORP | +0.1% | — | Unchanged |
| 16 | IBDU | Ishares Ibonds Dec 2029 Term | +0.1% | +19.98% | Add |
| 17 | HCC | Warrior Met Coal INC | +0.1% | +72.57% | Add |
| 18 | GLW | Corning INC | +0.1% | -0.79% | Trim |
| 19 | ECL | Ecolab INC | — | -5.44% | Trim |
| 20 | MKL | Markel Group INC | — | +7.64% | Add |
| 21 | BRK-A | Berkshire Hathaway Inc-cl A | 0% | — | Unchanged |
| 22 | IPAY | Amplify Digital Payments ETF | -0.1% | -14.72% | Trim |
| 23 | ORCL | Oracle CORP | -0.1% | -2.03% | Trim |
| 24 | V | Visa Inc-class A Shares | -0.1% | +0.67% | Add |
| 25 | ABBV | Abbvie INC | -0.1% | -6.00% | Trim |
| 26 | ABT | Abbott Laboratories | -0.1% | -8.66% | Trim |
| 27 | VOO | Vanguard S&p 500 ETF | -0.1% | -1.45% | Trim |
| 28 | DIS | Walt Disney Co/the | -0.1% | -2.84% | Trim |
| 29 | PYPL | Paypal Holdings INC | -0.1% | -11.34% | Trim |
| 30 | CRM | Salesforce INC | -0.1% | -7.37% | Trim |
| 31 | VUG | Vanguard Growth ETF | -0.1% | -1.48% | Trim |
| 32 | IWF | Ishares Russell 1000 Growth | -0.1% | -3.27% | Trim |
| 33 | ADP | Automatic Data Processing | -0.1% | -6.16% | Trim |
| 34 | BKNG | Booking Holdings INC | -0.2% | +0.63% | Add |
| 35 | MSFT | Microsoft CORP | -0.2% | +1.19% | Add |
| 36 | AXP | American Express Co | -0.2% | +0.24% | Add |
| 37 | AMZN | Amazon.com INC | -0.2% | -1.27% | Trim |
| 38 | GOOGL | Alphabet Inc-cl A | -0.2% | -2.77% | Trim |
| 39 | META | Meta Platforms Inc-class A | -0.2% | -1.06% | Trim |
| 40 | BR | Broadridge Financial Solutio | -0.3% | -1.77% | Trim |
| 41 | AAPL | Apple INC | -0.3% | -2.33% | Trim |
| 42 | GOOG | Alphabet Inc-cl C | -0.3% | -1.70% | Trim |
| 43 | BRK-B | Berkshire Hathaway Inc-cl B | -0.4% | -1.44% | Trim |
| 44 | UFEB | Innovator U.s. Equity Ultra | — | NEW | New buy |
| 45 | IGV | Ishares Expanded Tech-softwa | — | NEW | New buy |
| 46 | GBDC | Golub Capital Bdc INC | — | EXIT | Sold out |
| 47 | GRNY | Fundstr Gran Sh US Lrg Cap | — | NEW | New buy |
| 48 | EXK | Exact Sciences CORP | — | EXIT | Sold out |
| 49 | AZNN | Astrazeneca Plc-spons Adr | — | EXIT | Sold out |
| 50 | CVX | Chevron CORP | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-28 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-22 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-18 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-04-17 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-28 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-09 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-07-18 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-18 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-01-10 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-10-19 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-03 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-27 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-01-26 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-10-26 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-27 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-05 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-01-31 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-02 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-07-28 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-10 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-09 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-12 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-11 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-04 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-01-21 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-01 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-12 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-04-16 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-01-22 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-10-26 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-07-27 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-04-13 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-01-31 | Amendment | View on EDGAR |
| 2017-12-31 | 2018-01-23 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-10-16 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-07-12 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-04-07 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-01-06 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-14 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-07-12 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-04-15 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-01-26 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-10-19 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-07-30 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-04-24 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-01-29 | 13F-HR | View on EDGAR |
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