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Winch Advisory Services, LLC

Location
Appleton, WI
Portfolio Value
Small $217,648,839
Diversification
Diversified
Filing Date
Global Rank
#3,691 / 8,232 ▲ 110
Top Industry
Semiconductors 21.0%
3Y Alpha vs SPY
-1.1%
Period ended 2 months ago
Filed Apr 30, 2026 · 45d
25 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio
+71.6%
SPY
+76.3%
Annualised alpha
-1.1%
Max drawdown
−21.3%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

337 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
15.4%
−0.3 pts
Top 5
48.0%
−2.4 pts
Top 10
62.0%
−2.3 pts
HHI
609
Jun 2023 → Mar 2026 · range 609 – 765
Diversified−42

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 43.4% $94,551,496
Financial Services 14.6% $31,701,997
Consumer Cyclical 10.4% $22,567,200
Unclassified 9.4% $20,554,624
Communication Services 6.9% $15,036,160
Consumer Defensive 4.3% $9,344,954
Industrials 3.9% $8,546,385
Healthcare 3.5% $7,629,528
Energy 2.1% $4,597,007
Utilities 0.9% $1,900,580
Basic Materials 0.4% $782,739
Real Estate 0.2% $436,169

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

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
7 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
337 positions · $217,648,839 total · as of Mar 31, 2026
Showing 1–50 of 337 positions by value · page 1 of 7
Ticker Company Shares Value (USD) % of Portfolio History