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RAMSEY QUANTITATIVE SYSTEMS

Location
LOUISVILLE, KY
Portfolio Value
Small $104,585,886
Diversification
Highly concentrated
Filing Date
Global Rank
#5,620 / 8,604 ▲ 164 · as of Mar 2026
Top Industry
REIT - Mortgage 79.7%
3Y Alpha vs SPY
-6.6%
Period ended 3 months ago
Filed Apr 17, 2026 · 3mo
24 quarters · since Jun 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
+41.8%
SPY
+76.5%
Annualised alpha
-8.5%
Max drawdown
−20.4%

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

6 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
85.4%
−11.2 pts
Top 5
99.9%
+0.1 pts
Top 10
100.0%
0.0 pts
HHI
7,443
Jun 2023 → Mar 2026 · range 7,037 – 10,000
Highly concentrated−1,894

Portfolio Trend

24 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Unclassified 97.6% $102,046,355
Real Estate 1.9% $2,023,384
Financial Services 0.2% $226,820
Communication Services 0.2% $171,639
Technology 0.1% $117,688

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
3 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
6 positions · $104,585,886 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History