Filed: 7/18/2025ACC: 0001085146-25-003976
📋 What this filing means
NORTHSTAR GROUP, INC. filed this quarterly 13F‑HR report disclosing 161 equity positions with a total reported market value of $647.52M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
161
Positions
$647.52M
Total AUM (reported)
5.31M
Total Shares
Allocation by class
COM$191.14M29.5%
CL B NEW$112.87M17.4%
TOTAL STK MKT$70.14M10.8%
BLOOMBERG 1-3 MO$47.40M7.3%
CL A$25.33M3.9%
S&P 500 ETF SHS$19.47M3.0%
CAP STK CL C$18.02M2.8%
Portfolio Concentration
Top 3$230.41M35.6%
4–10$140.61M21.7%
11–25$122.87M19.0%
Rest$153.63M23.7%
Top 3 weight
35.6%
Top 10 weight
57.3%
Voting Authority Distribution
Total shares with voting rights: 5.31M
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
5.31M
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
SOLEShares232.35K
TypeSH
Market value$112.87M
17.43%
Sole
0.00
Shared
0.00
None
232.35K
VANGUARD INDEX FDS
SOLEShares230.79K
TypeSH
Market value$70.14M
10.83%
Sole
0.00
Shared
0.00
None
230.79K
SPDR SERIES TRUST
SOLEShares516.69K
TypeSH
Market value$47.40M
7.32%
Sole
0.00
Shared
0.00
None
516.69K
APPLE INC
SOLEShares152.96K
TypeSH
Market value$31.38M
4.85%
Sole
0.00
Shared
0.00
None
152.96K
COSTCO WHSL CORP NEW
SOLEShares21.75K
TypeSH
Market value$21.53M
3.32%
Sole
0.00
Shared
0.00
None
21.75K
AMAZON COM INC
SOLEShares88.85K
TypeSH
Market value$19.49M
3.01%
Sole
0.00
Shared
0.00
None
88.85K
VANGUARD INDEX FDS
SOLEShares34.28K
TypeSH
Market value$19.47M
3.01%
Sole
0.00
Shared
0.00
None
34.28K
META PLATFORMS INC
SOLEShares24.54K
TypeSH
Market value$18.11M
2.80%
Sole
0.00
Shared
0.00
None
24.54K
ALPHABET INC
SOLEShares101.56K
TypeSH
Market value$18.02M
2.78%
Sole
0.00
Shared
0.00
None
101.56K
ISHARES TR
SOLEShares519.67K
TypePRN
Market value$12.60M
1.95%
Sole
0.00
Shared
0.00
None
519.67K
ALPHABET INC
SOLEShares71.06K
TypeSH
Market value$12.52M
1.93%
Sole
0.00
Shared
0.00
None
71.06K
ARCH CAP GROUP LTD
SOLEShares124.37K
TypeSH
Market value$11.32M
1.75%
Sole
0.00
Shared
0.00
None
124.37K
VANGUARD INDEX FDS
SOLEShares52.84K
TypeSH
Market value$9.34M
1.44%
Sole
0.00
Shared
0.00
None
52.84K
ISHARES TR
SOLEShares340K
TypePRN
Market value$8.56M
1.32%
Sole
0.00
Shared
0.00
None
340K
ISHARES TR
SOLEShares351.53K
TypePRN
Market value$8.53M
1.32%
Sole
0.00
Shared
0.00
None
351.53K
VANGUARD SPECIALIZED FUNDS
SOLEShares41.65K
TypeSH
Market value$8.52M
1.32%
Sole
0.00
Shared
0.00
None
41.65K
BROADRIDGE FINL SOLUTIONS IN
SOLEShares34.01K
TypeSH
Market value$8.26M
1.28%
Sole
0.00
Shared
0.00
None
34.01K
ISHARES TR
SOLEShares19.05K
TypeSH
Market value$8.09M
1.25%
Sole
0.00
Shared
0.00
None
19.05K
VANGUARD INDEX FDS
SOLEShares17.68K
TypeSH
Market value$7.75M
1.20%
Sole
0.00
Shared
0.00
None
17.68K
VANGUARD STAR FDS
SOLEShares107.32K
TypeSH
Market value$7.41M
1.15%
Sole
0.00
Shared
0.00
None
107.32K
BOOKING HOLDINGS INC
SOLEShares1.18K
TypeSH
Market value$6.86M
1.06%
Sole
0.00
Shared
0.00
None
1.18K
AMERICAN EXPRESS CO
SOLEShares21.09K
TypeSH
Market value$6.73M
1.04%
Sole
0.00
Shared
0.00
None
21.09K
ECOLAB INC
SOLEShares24.77K
TypeSH
Market value$6.67M
1.03%
Sole
0.00
Shared
0.00
None
24.77K
JOHNSON & JOHNSON
SOLEShares40.92K
TypeSH
Market value$6.25M
0.97%
Sole
0.00
Shared
0.00
None
40.92K
ISHARES TR
SOLEShares268.40K
TypeSH
Market value$6.04M
0.93%
Sole
0.00
Shared
0.00
None
268.40K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 232.35K | SH | $112.87M 17.43% | 0.00 | 0.00 | 232.35K |
VANGUARD INDEX FDSSOLE | TOTAL STK MKT | 230.79K | SH | $70.14M 10.83% | 0.00 | 0.00 | 230.79K |
SPDR SERIES TRUSTSOLE | BLOOMBERG 1-3 MO | 516.69K | SH | $47.40M 7.32% | 0.00 | 0.00 | 516.69K |
APPLE INCSOLE | COM | 152.96K | SH | $31.38M 4.85% | 0.00 | 0.00 | 152.96K |
COSTCO WHSL CORP NEWSOLE | COM | 21.75K | SH | $21.53M 3.32% | 0.00 | 0.00 | 21.75K |
AMAZON COM INCSOLE | COM | 88.85K | SH | $19.49M 3.01% | 0.00 | 0.00 | 88.85K |
VANGUARD INDEX FDSSOLE | S&P 500 ETF SHS | 34.28K | SH | $19.47M 3.01% | 0.00 | 0.00 | 34.28K |
META PLATFORMS INCSOLE | CL A | 24.54K | SH | $18.11M 2.80% | 0.00 | 0.00 | 24.54K |
ALPHABET INCSOLE | CAP STK CL C | 101.56K | SH | $18.02M 2.78% | 0.00 | 0.00 | 101.56K |
ISHARES TRSOLE | IBONDS DEC2026 | 519.67K | PRN | $12.60M 1.95% | 0.00 | 0.00 | 519.67K |
ALPHABET INCSOLE | CAP STK CL A | 71.06K | SH | $12.52M 1.93% | 0.00 | 0.00 | 71.06K |
ARCH CAP GROUP LTDSOLE | ORD | 124.37K | SH | $11.32M 1.75% | 0.00 | 0.00 | 124.37K |
VANGUARD INDEX FDSSOLE | VALUE ETF | 52.84K | SH | $9.34M 1.44% | 0.00 | 0.00 | 52.84K |
ISHARES TRSOLE | IBONDS DEC25 ETF | 340K | PRN | $8.56M 1.32% | 0.00 | 0.00 | 340K |
ISHARES TRSOLE | IBONDS 27 ETF | 351.53K | PRN | $8.53M 1.32% | 0.00 | 0.00 | 351.53K |
VANGUARD SPECIALIZED FUNDSSOLE | DIV APP ETF | 41.65K | SH | $8.52M 1.32% | 0.00 | 0.00 | 41.65K |
BROADRIDGE FINL SOLUTIONS INSOLE | COM | 34.01K | SH | $8.26M 1.28% | 0.00 | 0.00 | 34.01K |
ISHARES TRSOLE | RUS 1000 GRW ETF | 19.05K | SH | $8.09M 1.25% | 0.00 | 0.00 | 19.05K |
VANGUARD INDEX FDSSOLE | GROWTH ETF | 17.68K | SH | $7.75M 1.20% | 0.00 | 0.00 | 17.68K |
VANGUARD STAR FDSSOLE | VG TL INTL STK F | 107.32K | SH | $7.41M 1.15% | 0.00 | 0.00 | 107.32K |
BOOKING HOLDINGS INCSOLE | COM | 1.18K | SH | $6.86M 1.06% | 0.00 | 0.00 | 1.18K |
AMERICAN EXPRESS COSOLE | COM | 21.09K | SH | $6.73M 1.04% | 0.00 | 0.00 | 21.09K |
ECOLAB INCSOLE | COM | 24.77K | SH | $6.67M 1.03% | 0.00 | 0.00 | 24.77K |
JOHNSON & JOHNSONSOLE | COM | 40.92K | SH | $6.25M 0.97% | 0.00 | 0.00 | 40.92K |
ISHARES TRSOLE | IBONDS 27 TRM TS | 268.40K | SH | $6.04M 0.93% | 0.00 | 0.00 | 268.40K |
Page 1 of 7
…