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1248 Management, LLC

Location
Kansas City, MO
Portfolio Value
Small $254,522,388
Diversification
Diversified
Filing Date
Global Rank
#4,059 / 8,687 ▲ 409
Top Industry
Asset Management 23.5%
3Y Alpha vs SPY
+20.5%
Period ended 2 months ago
Filed Aug 13, 2026 · 22d
7 quarters · since Dec 2024

Clone Performance

Feb 2025–Sep 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio
+65.9%
SPY
+26.8%
Annualised alpha
+22.0%
Max drawdown
−20.8%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends. Captured split ratios restate closes onto one basis; only an unusable ratio can exclude earlier closes for that listing. It tracks 100% of reported value on average across 7 quarters. Past performance does not predict future results.

Portfolio Concentration

148 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
13.0%
−1.7 pts
Top 5
37.4%
−4.3 pts
Top 10
59.8%
−2.9 pts
HHI
490
Dec 2024 → Jun 2026 · range 490 – 731
Diversified−47

Portfolio Trend

7 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Financial Services 42.5% $108,290,469
Technology 33.8% $85,999,178
Communication Services 8.1% $20,737,809
Consumer Cyclical 6.3% $15,957,051
Healthcare 4.2% $10,791,783
Industrials 3.1% $7,947,426
Energy 0.8% $2,032,305
Consumer Defensive 0.6% $1,477,336
Unclassified 0.2% $521,257
Utilities 0.1% $365,074
Basic Materials 0.1% $344,873
Real Estate 0.0% $57,827

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

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

Trimmed

Positions the filer reduced
17 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
10 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
148 tracked positions · $254,522,388 total · filing declares 149 positions · $255,823,980 · as of Jun 30, 2026
Showing 1–50 of 148 positions by value · page 1 of 3
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.