Northstar Group, Inc.
Long book
$682.7M
Q1 2026
Positions
164
Top-10 weight
59%
concentration
Last quarter
+10.2%
SPY +14.8%
Turnover
10%
of book per quarter
Strategy in plain words
auto-generated from filingsNorthstar Group, Inc. is an institutional manager, running a $682.7M US long book across 164 positions.
The portfolio is concentrated: the top 10 names carry 59% of the portfolio. The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: BERKSHIRE HATHAWAY INC-CL B, VANGUARD TOTAL STOCK MKT ETF, SS SPDR BB 1-3M T-BILL ETF, APPLE INC, ALPHABET INC-CL C.
Over the last 9 quarters its long book ran on average 1pp per quarter behind the S&P 500, beating the index in 4 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+2.7%
Q2 2024
+7.4%
Q3 2024
+1.6%
Q4 2024
+0.5%
Q1 2025
+3.2%
Q2 2025
+6.4%
Q3 2025
+3.0%
Q4 2025
-3.5%
Q1 2026
+10.2%
Sector allocation
Financials 37%
Technology 29%
Consumer discretionary 14%
Healthcare 6%
Industrials 5%
Services media 4%
Other 3%
Consumer staples 2%
Long book by quarter
What does Northstar Group, own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 236.1K | $113.2M | 16.6% | -1.4% |
| AAPL APPLE INC | Technology | 150.1K | $38.1M | 5.6% | -2.3% |
| GOOG ALPHABET INC-CL C | Technology | 106.2K | $30.5M | 4.5% | -1.7% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 21.8K | $21.7M | 3.2% | -0.3% |
| GOOGL ALPHABET INC-CL A | Technology | 72.9K | $21.0M | 3.1% | -2.8% |
| AMZN AMAZON.COM INC | Consumer discretionary | 87.1K | $18.1M | 2.7% | -1.3% |
| META META PLATFORMS INC-CLASS A | Technology | 24.5K | $14.0M | 2.1% | -1.1% |
| ACGL ARCH CAPITAL GROUP LTD | Financials | 131.2K | $12.6M | 1.8% | +0.8% |
| JNJ JOHNSON & JOHNSON | Healthcare | 41.5K | $10.1M | 1.5% | -0.5% |
| WMT WALMART INC | Consumer discretionary | 54.5K | $6.8M | 1.0% | -2.3% |
| AXP AMERICAN EXPRESS CO | Financials | 21.6K | $6.5M | 1.0% | +0.2% |
| ECL ECOLAB INC | Other | 23.1K | $6.2M | 0.9% | -5.4% |
| MKL MARKEL GROUP INC | Financials | 3.1K | $5.9M | 0.9% | +7.6% |
| BRK/A BERKSHIRE HATHAWAY INC-CL A | Financials | 8 | $5.7M | 0.8% | Held |
| BR BROADRIDGE FINANCIAL SOLUTIO | Services media | 34.8K | $5.7M | 0.8% | -1.8% |
| BKNG BOOKING HOLDINGS INC | Industrials | 1.3K | $5.4M | 0.8% | +0.6% |
| ABBV ABBVIE INC | Healthcare | 22.9K | $5.0M | 0.7% | -6.0% |
| SBUX STARBUCKS CORP | Consumer discretionary | 54.8K | $4.9M | 0.7% | -9.2% |
| MSFT MICROSOFT CORP | Technology | 12.1K | $4.5M | 0.7% | +1.2% |
| V VISA INC-CLASS A SHARES | Services media | 13.5K | $4.1M | 0.6% | +0.7% |
| UNP UNION PACIFIC CORP | Industrials | 14.4K | $3.5M | 0.5% | 0.0% |
| ADP AUTOMATIC DATA PROCESSING | Technology | 14.5K | $2.9M | 0.4% | -6.2% |
| DIS WALT DISNEY CO/THE | Services media | 30.4K | $2.9M | 0.4% | -2.8% |
| MRK MERCK & CO. INC. | Healthcare | 24.2K | $2.9M | 0.4% | +4.2% |
| PEP PEPSICO INC | Consumer staples | 17.2K | $2.7M | 0.4% | -4.8% |
| KO COCA-COLA CO/THE | Consumer staples | 34.1K | $2.6M | 0.4% | +1.2% |
| JPM JPMORGAN CHASE & CO | Financials | 7.9K | $2.3M | 0.3% | +0.3% |
| SYK STRYKER CORP | Healthcare | 6.4K | $2.1M | 0.3% | Held |
| MCD MCDONALD'S CORP | Consumer discretionary | 6.8K | $2.1M | 0.3% | Held |
| HD HOME DEPOT INC | Consumer discretionary | 6.3K | $2.1M | 0.3% | -1.6% |
| RTX RTX CORP | Industrials | 10.0K | $1.9M | 0.3% | -1.4% |
| PG PROCTER & GAMBLE CO/THE | Other | 13.3K | $1.9M | 0.3% | Held |
| NVDA NVIDIA CORP | Technology | 10.7K | $1.9M | 0.3% | Held |
| CAT CATERPILLAR INC | Industrials | 2.4K | $1.7M | 0.2% | -4.7% |
| XOM EXXON MOBIL CORP | Energy | 8.5K | $1.4M | 0.2% | Held |
| CB CHUBB LTD | Financials | 4.4K | $1.4M | 0.2% | +3.4% |
| ABT ABBOTT LABORATORIES | Healthcare | 13.7K | $1.4M | 0.2% | -8.7% |
| CRM SALESFORCE INC | Technology | 6.4K | $1.2M | 0.2% | -7.4% |
| PYPL PAYPAL HOLDINGS INC | Services media | 25.7K | $1.2M | 0.2% | -11.3% |
| CSX CSX CORP | Industrials | 26.0K | $1.1M | 0.2% | Held |
| TSLA TESLA INC | Industrials | 2.8K | $1.1M | 0.2% | -0.2% |
| AVGO BROADCOM INC | Technology | 3.4K | $1.0M | 0.2% | +5.8% |
| GE GENERAL ELECTRIC | Industrials | 3.7K | $1.0M | 0.2% | Held |
| ESCA ESCALADE INC | Other | 60.5K | $1.0M | 0.2% | -9.0% |
| GLW CORNING INC | Industrials | 7.5K | $1.0M | 0.2% | -0.8% |
| ORCL ORACLE CORP | Technology | 6.5K | $951K | 0.1% | -2.0% |
| LLY ELI LILLY & CO | Healthcare | 993 | $913K | 0.1% | Held |
| MDLZ MONDELEZ INTERNATIONAL INC-A | Consumer staples | 14.8K | $852K | 0.1% | -4.8% |
| NKE NIKE INC -CL B | Other | 16.1K | $848K | 0.1% | -7.5% |
| GEV GE VERNOVA INC | Industrials | 956 | $834K | 0.1% | -2.6% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | Apr 28, 2026 | 166 | $707.4M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 13, 2026 | 163 | $734.2M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Oct 22, 2025 | 161 | $686.6M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Jul 18, 2025 | 161 | $647.5M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Apr 17, 2025 | 150 | $616.8M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Jan 28, 2025 | 154 | $597.1M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Oct 9, 2024 | 157 | $574.1M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Jul 18, 2024 | 147 | $529.0M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | Apr 18, 2024 | 150 | $509.1M | canonical | SEC ↗ |
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