Filed: 4/28/2026ACC: 0001631408-26-000002
📋 What this filing means
NORTHSTAR GROUP, INC. filed this quarterly 13F‑HR report disclosing 166 equity positions with a total reported market value of $707.41M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
166
Positions
$707.41M
Total AUM (reported)
5.71M
Total Shares
Allocation by class
COM$201.36M28.5%
CL B NEW$113.15M16.0%
TOTAL STK MKT$77.05M10.9%
STATE STREET SPD$48.59M6.9%
CAP STK CL C$30.46M4.3%
CL A$21.92M3.1%
CAP STK CL A$20.97M3.0%
Portfolio Concentration
Top 3$238.31M33.7%
4–10$163.87M23.2%
11–25$137.22M19.4%
Rest$168.01M23.8%
Top 3 weight
33.7%
Top 10 weight
56.9%
Voting Authority Distribution
Total shares with voting rights: 5.71M
Sole
Full voting authority
0.00
shares
% of voting shares0.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
5.71M
shares
% of voting shares100.0%
Investment Discretion (by position count)
Sole166
Shared0
Other0
Dominant voting typeNone · 100.0% of voting shares
Institutional Holdings166
Rows:
BERKSHIRE HATHAWAY INC DEL
SOLEShares236.13K
TypeSH
Market value$113.15M
16.00%
Sole
0.00
Shared
0.00
None
236.13K
VANGUARD INDEX FDS
SOLEShares240.16K
TypeSH
Market value$77.05M
10.89%
Sole
0.00
Shared
0.00
None
240.16K
SPDR SERIES TRUST
SOLEShares525.03K
TypeSH
Market value$48.11M
6.80%
Sole
0.00
Shared
0.00
None
525.03K
APPLE INC
SOLEShares150.06K
TypeSH
Market value$38.08M
5.38%
Sole
0.00
Shared
0.00
None
150.06K
ALPHABET INC
SOLEShares106.18K
TypeSH
Market value$30.46M
4.31%
Sole
0.00
Shared
0.00
None
106.18K
COSTCO WHOLESALE CORPORATION
SOLEShares21.82K
TypeSH
Market value$21.74M
3.07%
Sole
0.00
Shared
0.00
None
21.82K
ALPHABET INC
SOLEShares72.92K
TypeSH
Market value$20.97M
2.96%
Sole
0.00
Shared
0.00
None
72.92K
VANGUARD INDEX FDS
SOLEShares34.20K
TypeSH
Market value$20.44M
2.89%
Sole
0.00
Shared
0.00
None
34.20K
AMAZON COM INC
SOLEShares87.07K
TypeSH
Market value$18.13M
2.56%
Sole
0.00
Shared
0.00
None
87.07K
META PLATFORMS INC
SOLEShares24.55K
TypeSH
Market value$14.05M
1.99%
Sole
0.00
Shared
0.00
None
24.55K
ISHARES TR
SOLEShares536.33K
TypePRN
Market value$13.00M
1.84%
Sole
0.00
Shared
0.00
None
536.33K
ARCH CAP GROUP LTD
SOLEShares131.18K
TypeSH
Market value$12.59M
1.78%
Sole
0.00
Shared
0.00
None
131.18K
ISHARES TR
SOLEShares483.10K
TypePRN
Market value$11.71M
1.66%
Sole
0.00
Shared
0.00
None
483.10K
VANGUARD INDEX FDS
SOLEShares57.06K
TypeSH
Market value$11.20M
1.58%
Sole
0.00
Shared
0.00
None
57.06K
VANGUARD STAR FDS
SOLEShares141.88K
TypeSH
Market value$10.94M
1.55%
Sole
0.00
Shared
0.00
None
141.88K
JOHNSON & JOHNSON
SOLEShares41.49K
TypeSH
Market value$10.14M
1.43%
Sole
0.00
Shared
0.00
None
41.49K
VANGUARD SPECIALIZED FUNDS
SOLEShares44.58K
TypeSH
Market value$9.59M
1.36%
Sole
0.00
Shared
0.00
None
44.58K
ISHARES TR
SOLEShares354.09K
TypeSH
Market value$8.97M
1.27%
Sole
0.00
Shared
0.00
None
354.09K
ISHARES TR
SOLEShares18.04K
TypeSH
Market value$7.69M
1.09%
Sole
0.00
Shared
0.00
None
18.04K
VANGUARD INDEX FDS
SOLEShares17.10K
TypeSH
Market value$7.47M
1.06%
Sole
0.00
Shared
0.00
None
17.10K
ISHARES TR
SOLEShares323.48K
TypeSH
Market value$7.26M
1.03%
Sole
0.00
Shared
0.00
None
323.48K
ISHARES TR
SOLEShares323.30K
TypeSH
Market value$7.20M
1.02%
Sole
0.00
Shared
0.00
None
323.30K
WALMART INC
SOLEShares54.54K
TypeSH
Market value$6.78M
0.96%
Sole
0.00
Shared
0.00
None
54.54K
AMERICAN EXPRESS CO
SOLEShares21.59K
TypeSH
Market value$6.53M
0.92%
Sole
0.00
Shared
0.00
None
21.59K
ECOLAB INC
SOLEShares23.13K
TypeSH
Market value$6.15M
0.87%
Sole
0.00
Shared
0.00
None
23.13K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 236.13K | SH | $113.15M 16.00% | 0.00 | 0.00 | 236.13K |
VANGUARD INDEX FDSSOLE | TOTAL STK MKT | 240.16K | SH | $77.05M 10.89% | 0.00 | 0.00 | 240.16K |
SPDR SERIES TRUSTSOLE | STATE STREET SPD | 525.03K | SH | $48.11M 6.80% | 0.00 | 0.00 | 525.03K |
APPLE INCSOLE | COM | 150.06K | SH | $38.08M 5.38% | 0.00 | 0.00 | 150.06K |
ALPHABET INCSOLE | CAP STK CL C | 106.18K | SH | $30.46M 4.31% | 0.00 | 0.00 | 106.18K |
COSTCO WHOLESALE CORPORATIONSOLE | COM | 21.82K | SH | $21.74M 3.07% | 0.00 | 0.00 | 21.82K |
ALPHABET INCSOLE | CAP STK CL A | 72.92K | SH | $20.97M 2.96% | 0.00 | 0.00 | 72.92K |
VANGUARD INDEX FDSSOLE | S&P 500 ETF SHS | 34.20K | SH | $20.44M 2.89% | 0.00 | 0.00 | 34.20K |
AMAZON COM INCSOLE | COM | 87.07K | SH | $18.13M 2.56% | 0.00 | 0.00 | 87.07K |
META PLATFORMS INCSOLE | CL A | 24.55K | SH | $14.05M 1.99% | 0.00 | 0.00 | 24.55K |
ISHARES TRSOLE | IBONDS DEC2026 | 536.33K | PRN | $13.00M 1.84% | 0.00 | 0.00 | 536.33K |
ARCH CAP GROUP LTDSOLE | ORD | 131.18K | SH | $12.59M 1.78% | 0.00 | 0.00 | 131.18K |
ISHARES TRSOLE | IBONDS 27 ETF | 483.10K | PRN | $11.71M 1.66% | 0.00 | 0.00 | 483.10K |
VANGUARD INDEX FDSSOLE | VALUE ETF | 57.06K | SH | $11.20M 1.58% | 0.00 | 0.00 | 57.06K |
VANGUARD STAR FDSSOLE | VG TL INTL STK F | 141.88K | SH | $10.94M 1.55% | 0.00 | 0.00 | 141.88K |
JOHNSON & JOHNSONSOLE | COM | 41.49K | SH | $10.14M 1.43% | 0.00 | 0.00 | 41.49K |
VANGUARD SPECIALIZED FUNDSSOLE | DIV APP ETF | 44.58K | SH | $9.59M 1.36% | 0.00 | 0.00 | 44.58K |
ISHARES TRSOLE | IBDS DEC28 ETF | 354.09K | SH | $8.97M 1.27% | 0.00 | 0.00 | 354.09K |
ISHARES TRSOLE | RUS 1000 GRW ETF | 18.04K | SH | $7.69M 1.09% | 0.00 | 0.00 | 18.04K |
VANGUARD INDEX FDSSOLE | GROWTH ETF | 17.10K | SH | $7.47M 1.06% | 0.00 | 0.00 | 17.10K |
ISHARES TRSOLE | IBONDS 27 TRM TS | 323.48K | SH | $7.26M 1.03% | 0.00 | 0.00 | 323.48K |
ISHARES TRSOLE | IBONDS 28 TRM TS | 323.30K | SH | $7.20M 1.02% | 0.00 | 0.00 | 323.30K |
WALMART INCSOLE | COM | 54.54K | SH | $6.78M 0.96% | 0.00 | 0.00 | 54.54K |
AMERICAN EXPRESS COSOLE | COM | 21.59K | SH | $6.53M 0.92% | 0.00 | 0.00 | 21.59K |
ECOLAB INCSOLE | COM | 23.13K | SH | $6.15M 0.87% | 0.00 | 0.00 | 23.13K |
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