Filed: 10/22/2025ACC: 0001631408-25-000002
📋 What this filing means
NORTHSTAR GROUP, INC. filed this quarterly 13F‑HR report disclosing 161 equity positions with a total reported market value of $686.57M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
161
Positions
$686.57M
Total AUM (reported)
5.38M
Total Shares
Allocation by class
COM$199.94M29.1%
CL B NEW$116.69M17.0%
TOTAL STK MKT$75.80M11.0%
BLOOMBERG 1-3 MO$47.10M6.9%
CAP STK CL C$24.80M3.6%
CL A$24.73M3.6%
S&P 500 ETF SHS$21.02M3.1%
Portfolio Concentration
Top 3$239.58M34.9%
4–10$158.81M23.1%
11–25$128.51M18.7%
Rest$159.67M23.3%
Top 3 weight
34.9%
Top 10 weight
58.0%
Voting Authority Distribution
Total shares with voting rights: 5.38M
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
5.38M
shares
% of voting shares100.0%
Investment Discretion (by position count)
Sole161
Shared0
Other0
Dominant voting typeNone · 100.0% of voting shares
Institutional Holdings161
Rows:
BERKSHIRE HATHAWAY INC DEL
SOLEShares232.10K
TypeSH
Market value$116.69M
17.00%
Sole
0.00
Shared
0.00
None
232.10K
VANGUARD INDEX FDS
SOLEShares230.96K
TypeSH
Market value$75.80M
11.04%
Sole
0.00
Shared
0.00
None
230.96K
SPDR SERIES TRUST
SOLEShares513.30K
TypeSH
Market value$47.10M
6.86%
Sole
0.00
Shared
0.00
None
513.30K
APPLE INC
SOLEShares151.54K
TypeSH
Market value$38.59M
5.62%
Sole
0.00
Shared
0.00
None
151.54K
ALPHABET INC
SOLEShares101.84K
TypeSH
Market value$24.80M
3.61%
Sole
0.00
Shared
0.00
None
101.84K
VANGUARD INDEX FDS
SOLEShares34.32K
TypeSH
Market value$21.02M
3.06%
Sole
0.00
Shared
0.00
None
34.32K
COSTCO WHSL CORP NEW
SOLEShares21.51K
TypeSH
Market value$19.91M
2.90%
Sole
0.00
Shared
0.00
None
21.51K
AMAZON COM INC
SOLEShares88.65K
TypeSH
Market value$19.46M
2.84%
Sole
0.00
Shared
0.00
None
88.65K
META PLATFORMS INC
SOLEShares24.21K
TypeSH
Market value$17.78M
2.59%
Sole
0.00
Shared
0.00
None
24.21K
ALPHABET INC
SOLEShares70.94K
TypeSH
Market value$17.24M
2.51%
Sole
0.00
Shared
0.00
None
70.94K
ISHARES TR
SOLEShares529.67K
TypePRN
Market value$12.87M
1.87%
Sole
0.00
Shared
0.00
None
529.67K
ARCH CAP GROUP LTD
SOLEShares126.18K
TypeSH
Market value$11.45M
1.67%
Sole
0.00
Shared
0.00
None
126.18K
VANGUARD INDEX FDS
SOLEShares52.96K
TypeSH
Market value$9.88M
1.44%
Sole
0.00
Shared
0.00
None
52.96K
ISHARES TR
SOLEShares373.04K
TypePRN
Market value$9.08M
1.32%
Sole
0.00
Shared
0.00
None
373.04K
VANGUARD SPECIALIZED FUNDS
SOLEShares41.64K
TypeSH
Market value$8.99M
1.31%
Sole
0.00
Shared
0.00
None
41.64K
ISHARES TR
SOLEShares18.65K
TypeSH
Market value$8.73M
1.27%
Sole
0.00
Shared
0.00
None
18.65K
ISHARES TR
SOLEShares333.61K
TypePRN
Market value$8.40M
1.22%
Sole
0.00
Shared
0.00
None
333.61K
BROADRIDGE FINL SOLUTIONS IN
SOLEShares35.02K
TypeSH
Market value$8.34M
1.21%
Sole
0.00
Shared
0.00
None
35.02K
VANGUARD INDEX FDS
SOLEShares17.34K
TypeSH
Market value$8.32M
1.21%
Sole
0.00
Shared
0.00
None
17.34K
VANGUARD STAR FDS
SOLEShares110.52K
TypeSH
Market value$8.12M
1.18%
Sole
0.00
Shared
0.00
None
110.52K
JOHNSON & JOHNSON
SOLEShares40.28K
TypeSH
Market value$7.47M
1.09%
Sole
0.00
Shared
0.00
None
40.28K
AMERICAN EXPRESS CO
SOLEShares21.09K
TypeSH
Market value$7.00M
1.02%
Sole
0.00
Shared
0.00
None
21.09K
ECOLAB INC
SOLEShares24.74K
TypeSH
Market value$6.77M
0.99%
Sole
0.00
Shared
0.00
None
24.74K
ISHARES TR
SOLEShares294.90K
TypeSH
Market value$6.64M
0.97%
Sole
0.00
Shared
0.00
None
294.90K
BOOKING HOLDINGS INC
SOLEShares1.19K
TypeSH
Market value$6.45M
0.94%
Sole
0.00
Shared
0.00
None
1.19K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 232.10K | SH | $116.69M 17.00% | 0.00 | 0.00 | 232.10K |
VANGUARD INDEX FDSSOLE | TOTAL STK MKT | 230.96K | SH | $75.80M 11.04% | 0.00 | 0.00 | 230.96K |
SPDR SERIES TRUSTSOLE | BLOOMBERG 1-3 MO | 513.30K | SH | $47.10M 6.86% | 0.00 | 0.00 | 513.30K |
APPLE INCSOLE | COM | 151.54K | SH | $38.59M 5.62% | 0.00 | 0.00 | 151.54K |
ALPHABET INCSOLE | CAP STK CL C | 101.84K | SH | $24.80M 3.61% | 0.00 | 0.00 | 101.84K |
VANGUARD INDEX FDSSOLE | S&P 500 ETF SHS | 34.32K | SH | $21.02M 3.06% | 0.00 | 0.00 | 34.32K |
COSTCO WHSL CORP NEWSOLE | COM | 21.51K | SH | $19.91M 2.90% | 0.00 | 0.00 | 21.51K |
AMAZON COM INCSOLE | COM | 88.65K | SH | $19.46M 2.84% | 0.00 | 0.00 | 88.65K |
META PLATFORMS INCSOLE | CL A | 24.21K | SH | $17.78M 2.59% | 0.00 | 0.00 | 24.21K |
ALPHABET INCSOLE | CAP STK CL A | 70.94K | SH | $17.24M 2.51% | 0.00 | 0.00 | 70.94K |
ISHARES TRSOLE | IBONDS DEC2026 | 529.67K | PRN | $12.87M 1.87% | 0.00 | 0.00 | 529.67K |
ARCH CAP GROUP LTDSOLE | ORD | 126.18K | SH | $11.45M 1.67% | 0.00 | 0.00 | 126.18K |
VANGUARD INDEX FDSSOLE | VALUE ETF | 52.96K | SH | $9.88M 1.44% | 0.00 | 0.00 | 52.96K |
ISHARES TRSOLE | IBONDS 27 ETF | 373.04K | PRN | $9.08M 1.32% | 0.00 | 0.00 | 373.04K |
VANGUARD SPECIALIZED FUNDSSOLE | DIV APP ETF | 41.64K | SH | $8.99M 1.31% | 0.00 | 0.00 | 41.64K |
ISHARES TRSOLE | RUS 1000 GRW ETF | 18.65K | SH | $8.73M 1.27% | 0.00 | 0.00 | 18.65K |
ISHARES TRSOLE | IBONDS DEC25 ETF | 333.61K | PRN | $8.40M 1.22% | 0.00 | 0.00 | 333.61K |
BROADRIDGE FINL SOLUTIONS INSOLE | COM | 35.02K | SH | $8.34M 1.21% | 0.00 | 0.00 | 35.02K |
VANGUARD INDEX FDSSOLE | GROWTH ETF | 17.34K | SH | $8.32M 1.21% | 0.00 | 0.00 | 17.34K |
VANGUARD STAR FDSSOLE | VG TL INTL STK F | 110.52K | SH | $8.12M 1.18% | 0.00 | 0.00 | 110.52K |
JOHNSON & JOHNSONSOLE | COM | 40.28K | SH | $7.47M 1.09% | 0.00 | 0.00 | 40.28K |
AMERICAN EXPRESS COSOLE | COM | 21.09K | SH | $7.00M 1.02% | 0.00 | 0.00 | 21.09K |
ECOLAB INCSOLE | COM | 24.74K | SH | $6.77M 0.99% | 0.00 | 0.00 | 24.74K |
ISHARES TRSOLE | IBONDS 27 TRM TS | 294.90K | SH | $6.64M 0.97% | 0.00 | 0.00 | 294.90K |
BOOKING HOLDINGS INCSOLE | COM | 1.19K | SH | $6.45M 0.94% | 0.00 | 0.00 | 1.19K |
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