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Northstar Advisory Group, LLC

Registered adviser
Location
NORTHFIELD, NJ
Portfolio Value
Small $256,513,620
Diversification
Diversified
Filing Date
Global Rank
#5,570 / 8,811 ▼ 100
Top Industry
Semiconductors 17.4%
Period ended 4 months ago
Filed Jul 14, 2026 · 3mo
23 quarters · since Dec 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 306850
Roster of Oct 1, 2026
Regulatory AUM
$377,038,369
Main clients
Individuals and high net worth (96% 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
Mar 2026 to Oct 2026 $377,038,369 Individuals and high net worth (96%)
Mar 2025 to Feb 2026 $334,414,208 Individuals and high net worth (99%)
Feb 2024 to Feb 2025 $253,096,553 Individuals and high net worth (99%)
May 2023 to Jan 2024 $213,289,575 Individuals and high net worth (92%)
Feb 2023 to Apr 2023 $213,289,575 Individuals and high net worth (92%)
Mar 2022 to Jan 2023 $225,428,966 Individuals and high net worth (99%)
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
Diversified active
Top 10 weight 51.3%, 24.6 effective positions, active share 58.8% against the S&P 500 as of 2026-06-30; it meets none of the index-like, systematic-like or concentrated tests
Turnover
Medium turnover
98.5% over the last four quarters (30% to under 100%)
Horizon
Medium horizon
Value-weighted holding period 10.0 quarters (4 to under 12)

Closest benchmark: the S&P 500 as of 2026-06-30, active share 58.8%; sector active share 25.6% against the combined 13F book's sector weights.

Over time 23 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

118 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
13.3%
+2.2 pts
Top 5
34.3%
−2.3 pts
Top 10
51.3%
−1.8 pts
HHI
407
Sep 2023 → Jun 2026 · range 309 – 992
Diversified+3

Portfolio Trend

23 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Unclassified 29.4% $75,455,830
Technology 23.4% $60,085,316
Communication Services 10.8% $27,624,529
Financial Services 8.7% $22,276,055
Consumer Cyclical 7.5% $19,121,695
Energy 5.7% $14,733,151
Industrials 5.2% $13,223,347
Healthcare 4.1% $10,422,592
Consumer Defensive 2.3% $5,965,409
Utilities 1.6% $3,986,642
Real Estate 1.1% $2,753,225
Basic Materials 0.3% $865,829

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open
— +7,842 129,554 $10,762,050

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
23 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
17 positions
Ticker Shares Value Open
— 103,410 $5,167,397

Portfolio Positions

Export CSV View 13F filing
118 tracked positions · $256,513,620 total · filing declares 119 positions · $322,470,867 · as of Jun 30, 2026
Showing 1–50 of 118 positions by value · page 1 of 3
Ticker Company Shares Value (USD) % of Portfolio History
129,554 $10,762,050 4.20%

Showing the top 50 of 118 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.