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Semanteon Capital Management, LP

Location
NEWTON, MA
Portfolio Value
Micro $7,044,834
Diversification
Diversified
Filing Date
Global Rank
#8,257 / 8,605 ▲ 358 · as of Mar 2026
Top Industry
Banks - Regional 13.4%
3Y Alpha vs SPY
-9.0%
Period ended 3 months ago
Filed May 11, 2026 · 59d
10 quarters · since Dec 2023

Clone Performance

Feb 2024–Jul 2026 · vs SPY

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

Cloned portfolio
+29.6%
SPY
+54.1%
Annualised alpha
-8.4%
Max drawdown
−25.8%

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

40 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
3.0%
−12.4 pts
Top 5
14.9%
−61.2 pts
Top 10
29.3%
−70.7 pts
HHI
262
Dec 2023 → Mar 2026 · range 59 – 1,462
Diversified−1,199

Portfolio Trend

10 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 22.0% $1,548,847
Basic Materials 19.2% $1,354,588
Financial Services 13.4% $942,613
Energy 12.5% $880,035
Consumer Cyclical 11.7% $825,992
Industrials 10.7% $756,934
Healthcare 7.5% $530,978
Consumer Defensive 2.9% $204,847

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
No qualifying positions this quarter.

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
5 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
40 positions · $7,044,834 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History