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Strong Tower Advisory Services

Location
MINNEAPOLIS, MN
Portfolio Value
Small $559,155,474
Diversification
Diversified
Filing Date
Global Rank
#3,572 / 8,794 ▼ 117 · as of Jun 2026
Top Industry
Semiconductors 7.8%
Period ended 3 months ago
Filed Jul 13, 2026 · 3mo
20 quarters · since Sep 2021

Clone Performance

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

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Portfolio Concentration

90 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
10.0%
+3.8 pts
Top 5
27.6%
+4.9 pts
Top 10
42.0%
+4.5 pts
HHI
291
Sep 2023 → Jun 2026 · range 227 – 377
Diversified+54

Portfolio Trend

20 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Unclassified 23.1% $129,346,547
Technology 19.3% $107,897,681
Industrials 16.4% $91,499,731
Healthcare 7.4% $41,301,436
Consumer Cyclical 6.8% $37,880,423
Basic Materials 6.5% $36,128,845
Financial Services 6.2% $34,466,793
Communication Services 4.0% $22,295,996
Utilities 3.6% $20,211,394
Consumer Defensive 3.5% $19,659,425
Energy 3.0% $17,014,112
Real Estate 0.3% $1,453,091

Last Quarter's Activity

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Jun 30, 2026 vs Mar 31, 2026

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
8 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
90 tracked positions · $559,155,474 total · filing declares 94 positions · $558,061,339 · as of Jun 30, 2026
Showing 1–50 of 90 positions by value · page 1 of 2
Ticker Company Shares Value (USD) % of Portfolio History

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.