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1248 Management, LLC

Location
Kansas City, MO
Portfolio Value
Micro $388,435
Diversification
Diversified
Filing Date
Global Rank
#3,910 / 8,232 ▲ 436
Top Industry
Software - Infrastructure 19.6%
3Y Alpha vs SPY
-6.0%
Period ended 2 months ago
Filed May 15, 2026 · 30d
6 quarters · since Dec 2024

Clone Performance

Feb 2025–Jun 2026 · vs SPY

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

Cloned portfolio
+15.2%
SPY
+23.4%
Annualised alpha
-6.0%
Max drawdown
−20.3%

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

144 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
14.8%
−5.3 pts
Top 5
41.7%
−5.4 pts
Top 10
62.7%
−6.6 pts
HHI
537
Dec 2024 → Mar 2026 · range 537 – 740
Diversified−178

Portfolio Trend

6 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Financial Services 38.9% $75,926,229
Technology 33.8% $66,052,574
Communication Services 8.5% $16,635,536
Consumer Cyclical 8.0% $15,660,825
Industrials 3.8% $7,354,313
Healthcare 3.8% $7,345,944
Consumer Defensive 1.3% $2,477,119
Energy 1.2% $2,306,576
Unclassified 0.3% $608,860
Utilities 0.2% $388,435
Basic Materials 0.2% $346,652
Real Estate 0.0% $48,687

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
14 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
4 positions · $388,435 total · Utilities only · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History