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Black Maple Capital Management LP

Location
MILWAUKEE, WI
Portfolio Value
Small $141,451,734
Diversification
Moderately concentrated
Filing Date
Global Rank
#4,947 / 8,603 ▲ 794 · as of Mar 2026
Top Industry
Banks - Regional 34.5%
3Y Alpha vs SPY
-1.4%
Period ended 3 months ago
Filed May 15, 2026 · 55d
18 quarters · since Dec 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

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

Cloned portfolio
+68.4%
SPY
+76.5%
Annualised alpha
-1.9%
Max drawdown
−24.3%

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

59 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
41.5%
+16.0 pts
Top 5
60.9%
+8.5 pts
Top 10
78.1%
+7.3 pts
HHI
1,893
Jun 2023 → Mar 2026 · range 939 – 5,842
Moderately concentrated+954

Portfolio Trend

18 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Unclassified 43.1% $60,915,307
Financial Services 28.3% $39,988,494
Technology 11.4% $16,092,752
Energy 6.1% $8,629,517
Industrials 4.5% $6,348,228
Communication Services 2.7% $3,757,953
Basic Materials 1.6% $2,317,722
Real Estate 1.5% $2,109,298
Consumer Cyclical 0.7% $962,452
Healthcare 0.2% $330,011

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
21 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
59 positions · $141,451,734 total · as of Mar 31, 2026
Showing 1–50 of 59 positions by value · page 1 of 2
Ticker Company Shares Value (USD) % of Portfolio History