Northstar Group, Inc.

Registered adviser

CIK

1631408

Location

NEW YORK, NY

Portfolio Value

Small $776,997,990

Diversification

Diversified

Filing Date

Global Rank

#2,954 / 8,818 ▼ 57

Top Industry

Insurance - Diversified 30.8%

Period ended 4 months ago

Filed Aug 3, 2026 · 3mo

26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Oct 1, 2026

Form ADV adviser

CRD 110409

Roster of Oct 1, 2026

Regulatory AUM

$1,008,518,891

Main clients

Individuals and high net worth (98% of AUM)

Form ADV history

Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.

Rosters	Regulatory AUM	Main clients
Apr 2026 to Oct 2026	$1,008,518,891	Individuals and high net worth (98%)
Apr 2025 to Mar 2026	$871,570,823	Individuals and high net worth (98%)
Apr 2024 to Mar 2025	$718,210,417	Individuals and high net worth (98%)
May 2023 to Mar 2024	$608,460,966	Individuals and high net worth (98%)
Apr 2023	$608,460,966	Individuals and high net worth (98%)
Apr 2022 to Mar 2023	$713,318,701	Individuals and high net worth (98%)

3 earlier changes not shown.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style

Concentrated

The top 10 positions are 71.5% of the book (60%+)

Turnover

Low turnover

3.8% over the last four quarters (under 30%)

Horizon

Long horizon

Value-weighted holding period 23.2 quarters (12+), a floor since 79.9% of the book was already held when coverage starts

Closest benchmark: every 13F filer's combined book, active share 68.0%; sector active share 43.3% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

168 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

17.6%

+0.7 pts

Top 5

58.1%

+0.3 pts

Top 10

72.4%

−0.2 pts

HHI

840

Diversified+3

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Unclassified	42.6%	$331,141,455	61
Financial Services	21.4%	$165,919,153	21
Communication Services	10.3%	$80,053,865	5
Technology	9.0%	$69,721,227	20
Consumer Cyclical	5.2%	$40,781,284	13
Consumer Defensive	4.7%	$36,860,605	11
Healthcare	3.6%	$27,882,938	16
Industrials	1.9%	$14,654,145	13
Basic Materials	0.9%	$7,060,432	2
Energy	0.3%	$2,552,635	5
Utilities	0.0%	$370,251	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
VUG	VANGUARD GROWTH INDEX FUND	+85,337	102,433	$8,823,578
IWF	iShares Russell 1000 Growth ETF	+54,266	72,308	$8,978,484
IBDT	iShares iBonds Dec 2028 Term Corporate ETF	+38,380	392,466	$9,909,766
IBTJ	iShares iBonds Dec 2029 Term Treasury ETF	+35,134	170,987	$3,701,868
—		+32,572	557,601	$51,098,555
BKNG	Booking Holdings Inc.	+30,225	31,513	$5,616,877
IBTI	iShares iBonds Dec 2028 Term Treasury ETF	+25,341	348,639	$7,718,867
IBTH	iShares iBonds Dec 2027 Term Treasury ETF	+24,108	347,587	$7,775,521
IBDU	iShares iBonds Dec 2029 Term Corporate ETF	+11,162	107,203	$2,482,821
VXUS	Vanguard Total International Stock ETF	+7,933	149,816	$12,807,769
BR	Broadridge Financial Solutions, Inc.	+6,438	41,228	$5,646,174
VGT	VANGUARD INFORMATION TECHNOLOGY INDEX FUND	+5,047	5,768	$689,391
VTV	VANGUARD VALUE INDEX FUND	+4,772	61,837	$13,476,137
ACGL	Arch Capital Group Ltd.	+4,073	135,252	$13,127,559
—		+3,500	16,700	$461,755
VBIL	Vanguard Institutional Index Funds	+3,031	28,205	$2,134,554
VTI	VANGUARD TOTAL STOCK MARKET INDEX FUND	+2,799	242,961	$89,905,288
IGV	iShares Expanded Tech-Software Sector ETF	+1,700	6,315	$572,139
VEU	Vanguard International Equity Index Funds	+1,034	58,087	$4,864,786
NVDA	Nvidia Corp	+953	11,645	$2,330,048
HCC	Warrior Met Coal, Inc.	+895	9,494	$770,533
VIG	Vanguard Specialized Funds	+779	45,362	$10,733,556
MKL	Markel Group Inc.	+618	3,718	$7,261,291
CB	Chubb Ltd	+612	5,032	$1,714,603
SCHD	Schwab U.S. Dividend Equity ETF	+575	133,778	$4,242,100
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
NKE	NIKE, Inc.	−4,482	11,570	$474,948
IPAY		−2,900	18,596	$857,275
SBUX	Starbucks Corp	−2,541	52,236	$5,337,996
UFEB		−1,350	35,010	$1,353,136
PYPL	PayPal Holdings, Inc.	−1,232	24,472	$1,056,700
XLE	State Street(R) Energy Select Sector SPDR(R) ETF	−1,114	8,454	$448,991
GLW	Corning Inc	−929	6,617	$1,690,180
CRM	Salesforce, Inc.	−922	5,492	$860,376
MDLZ	Mondelez International, Inc.	−800	13,986	$808,950
GOOG	Alphabet Inc.	−720	105,459	$37,261,828
DIS	Walt Disney Co	−697	29,696	$2,858,240
WMT	Walmart Inc.	−572	53,964	$6,111,962
ECL	Ecolab Inc.	−555	22,576	$6,289,899
SGOV	iShares 0-3 Month Treasury Bond ETF	−551	13,704	$1,379,581
GOOGL	Alphabet Inc.	−515	72,408	$25,876,446
VTEB	VANGUARD TAX-EXEMPT BOND INDEX FUND	−500	11,688	$591,179
AOM	iShares Core 40/60 Moderate Allocation ETF	−500	14,795	$738,122
BF-B	Brown Forman Corp	−436	24,507	$653,111
ARM	Arm Holdings PLC	−430	2,265	$803,101
AAPL	Apple Inc.	−389	149,674	$43,309,668
PEP	Pepsico Inc	−372	16,852	$2,281,760
KO	Coca Cola Co	−367	33,751	$2,742,943
CAT	Caterpillar Inc	−344	2,026	$2,157,487
BAC	Bank Of America Corp	−339	4,215	$240,170
SPHQ	Invesco S&P 500 Quality ETF	−303	2,710	$244,171
No positions match the current search.

New Positions

Positions the filer opened this quarter

9 positions

Ticker	Company	Shares	Value
IBTK	iShares iBonds Dec 2030 Term Treasury ETF	17,267	$337,397
INTC	Intel Corp	2,357	$329,107
PSCT	Invesco Ltd.	3,270	$302,180
DELL	Dell Technologies Inc.	656	$283,037
UAL	United Airlines Holdings, Inc.	2,000	$271,980
UNH	Unitedhealth Group Inc	649	$269,743
ON	On Semiconductor Corp	2,788	$263,577
CSCO	Cisco Systems, Inc.	2,007	$235,742
EFA	iShares MSCI EAFE ETF	1,997	$207,448
No positions match the current search.

Sold Out

Positions the filer fully exited

7 positions

Ticker	Company	Shares	Value
HON	Honeywell International Inc	1,754	$396,456
ADBE	Adobe Inc.	969	$235,544
CMCSA	Comcast Corp	7,778	$223,306
MDT	Medtronic plc	2,440	$211,426
PSX	Phillips 66	1,151	$209,689
MCK	Mckesson Corp	240	$207,686
T	At&T Inc.	6,932	$200,958
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

168 tracked positions · $776,997,990 total · filing declares 168 positions · $776,999,463 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Technology Utilities

Showing 1–50 of 168 positions by value · page 1 of 4

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
BRK-B	Berkshire Hathaway Inc Financial Services	Reduced	235,982	-148	$118,083,032	+4.4%	26+	before history	15.20%
VTI	VANGUARD TOTAL STOCK MARKET INDEX FUND	Added	242,961	+2,799	$89,905,288	+16.7%	26+	before history	11.57%
		Added	557,601	+32,572	$51,098,555	+6.2%	14	$91.59	6.58%
AAPL	Apple Inc. Technology	Reduced	149,674	-389	$43,309,668	+13.7%	26+	before history	5.57%
GOOG	Alphabet Inc. Communication Services	Reduced	105,459	-720	$37,261,828	+22.3%	26+	before history	4.80%
GOOGL	Alphabet Inc. Communication Services	Reduced	72,408	-515	$25,876,446	+23.4%	26+	before history	3.33%
VOO	VANGUARD 500 INDEX FUND	Reduced	34,081	-118	$23,407,171	+14.5%	26+	before history	3.01%
AMZN	Amazon Com Inc Consumer Cyclical	Added	87,304	+235	$20,808,035	+14.7%	26+	before history	2.68%
COST	Costco Wholesale Corp Consumer Defensive	Reduced	21,749	-67	$20,345,537	−6.4%	26+	before history	2.62%
META	Meta Platforms, Inc. Communication Services	Reduced	24,457	-92	$13,776,383	−1.9%	26+	before history	1.77%
VTV	VANGUARD VALUE INDEX FUND	Added	61,837	+4,772	$13,476,137	+20.4%	25	unpriced	1.73%
IBDR	iShares iBonds Dec 2026 Term Corporate ETF	Added	550,123	+13,790	$13,329,483	+2.5%	—	—	1.72%
ACGL	Arch Capital Group Ltd. Financial Services	Added	135,252	+4,073	$13,127,559	+4.3%	26+	before history	1.69%
VXUS	Vanguard Total International Stock ETF	Added	149,816	+7,933	$12,807,769	+17.1%	26+	before history	1.65%
IBDS	iShares iBonds Dec 2027 Term Corporate ETF	Added	518,768	+35,666	$12,564,564	+7.3%	—	—	1.62%
VIG	Vanguard Specialized Funds	Added	45,362	+779	$10,733,556	+11.9%	26+	before history	1.38%
JNJ	Johnson & Johnson Healthcare	Reduced	41,370	-123	$10,506,738	+3.6%	26+	before history	1.35%
IBDT	iShares iBonds Dec 2028 Term Corporate ETF	Added	392,466	+38,380	$9,909,766	+10.5%	10	unpriced	1.28%
IWF	iShares Russell 1000 Growth ETF	Added	72,308	+54,266	$8,978,484	+16.7%	26+	before history	1.16%
VUG	VANGUARD GROWTH INDEX FUND	Added	102,433	+85,337	$8,823,578	+18.2%	26+	before history	1.14%
IBTH	iShares iBonds Dec 2027 Term Treasury ETF	Added	347,587	+24,108	$7,775,521	+7.2%	8	unpriced	1.00%
IBTI	iShares iBonds Dec 2028 Term Treasury ETF	Added	348,639	+25,341	$7,718,867	+7.1%	8	unpriced	0.99%
AXP	American Express Co Financial Services	Added	21,693	+106	$7,337,657	+12.4%	26+	before history	0.94%
MKL	Markel Group Inc. Financial Services	Added	3,718	+618	$7,261,291	+22.4%	12	$1,696.28	0.93%
ECL	Ecolab Inc. Basic Materials	Reduced	22,576	-555	$6,289,899	+2.2%	26+	before history	0.81%
WMT	Walmart Inc. Consumer Defensive	Reduced	53,964	-572	$6,111,962	−9.8%	26+	before history	0.79%
VT	VANGUARD TOTAL WORLD STOCK INDEX FUND	Reduced	38,729	-110	$6,078,516	+13.1%	26+	before history	0.78%
BRK-A	Berkshire Hathaway Inc Financial Services	Held	8	0	$5,990,800	+4.3%	26+	before history	0.77%
ABBV	AbbVie Inc. Healthcare	Held	22,876	0	$5,756,516	+15.7%	26+	before history	0.74%
BR	Broadridge Financial Solutions, Inc. Technology	Added	41,228	+6,438	$5,646,174	−0.1%	26+	before history	0.73%
BKNG	Booking Holdings Inc. Consumer Cyclical	Added	31,513	+30,225	$5,616,877	+3.6%	26+	before history	0.72%
SBUX	Starbucks Corp Consumer Cyclical	Reduced	52,236	-2,541	$5,337,996	+8.8%	26+	before history	0.69%
VEU	Vanguard International Equity Index Funds	Added	58,087	+1,034	$4,864,786	+13.5%	26+	before history	0.63%
V	Visa Inc. Financial Services	Added	13,994	+452	$4,801,201	+17.3%	26+	before history	0.62%
MSFT	Microsoft Corp Technology	Added	12,157	+37	$4,534,804	+1.1%	26+	before history	0.58%
SCHD	Schwab U.S. Dividend Equity ETF	Added	133,778	+575	$4,242,100	+3.8%	26+	before history	0.55%
SPY	Spdr S&P 500 ETF Trust	Held	5,574	0	$4,162,495	+14.8%	26+	before history	0.54%
UNP	Union Pacific Corp Industrials	Added	14,361	+1	$3,906,192	+12.1%	26+	before history	0.50%
IBTJ	iShares iBonds Dec 2029 Term Treasury ETF	Added	170,987	+35,134	$3,701,868	+24.7%	6	unpriced	0.48%
VYM	VANGUARD HIGH DIVIDEND YIELD INDEX FUND	Added	21,537	+70	$3,403,492	+7.1%	26+	before history	0.44%
ADP	Automatic Data Processing Inc Technology	Reduced	14,201	-282	$3,180,313	+8.1%	26+	before history	0.41%
MRK	Merck & Co., Inc. Healthcare	Reduced	24,202	-44	$3,109,957	+6.6%	26+	before history	0.40%
DIS	Walt Disney Co Communication Services	Reduced	29,696	-697	$2,858,240	−2.4%	26+	before history	0.37%
KO	Coca Cola Co Consumer Defensive	Reduced	33,751	-367	$2,742,943	+5.7%	26+	before history	0.35%
JPM	Jpmorgan Chase & Co Financial Services	Reduced	7,890	-50	$2,582,633	+10.6%	26+	before history	0.33%
IBDU	iShares iBonds Dec 2029 Term Corporate ETF	Added	107,203	+11,162	$2,482,821	+11.1%	3	unpriced	0.32%
NVDA	Nvidia Corp Technology	Added	11,645	+953	$2,330,048	+25.0%	14	unpriced	0.30%
PEP	Pepsico Inc Consumer Defensive	Reduced	16,852	-372	$2,281,760	−14.7%	26+	before history	0.29%
HD	Home Depot, Inc. Consumer Cyclical	Held	6,320	0	$2,228,937	+7.2%	26+	before history	0.29%
CAT	Caterpillar Inc Industrials	Reduced	2,026	-344	$2,157,487	+28.5%	26+	before history	0.28%

Showing the top 50 of 168 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.