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Ramsey Quantitative Systems
Ramsey Quantitative Systems (RQSI) is a quantitative investment management firm headquartered in Louisville, Kentucky. The firm specializes in systematic global macro and alternative investment strategies, focusing on delivering risk-adjusted returns through quantitative models. Founded by Neil Ramsey, RQSI manages assets for institutional and high-net-worth clients, leveraging a team of about 22 employees with expertise in finance, mathematics, and technology.
Investment Strategy
RQSI utilizes systematic, quantitative methodologies to manage global macro and alternative investment portfolios. The firm deploys algorithmic trading strategies designed to exploit inefficiencies across asset classes, including equities, fixed income, commodities, and currencies, with an emphasis on risk management and diversification. RQSI’s approach combines advanced statistical models, technology, and rigorous research to generate consistent, risk-adjusted performance for institutional and sophisticated investors.
Latest 13F Filing Activity
Ramsey Quantitative Systems filed their most recent 13F report on Sep 30, 2025 disclosing 5 equity positions with a total 13F market value of $105M. The fund increased holdings in SPDR S&P 500 Etf, Select Sector SPDR TR, Newmont Mining among other positions. Ramsey Quantitative Systems reduced exposure to Ready Capital Corp., Amazon.com Inc., Johnson & Johnson among others.
Top Holdings
Equity Positions (5)
| Ticker | Security | Weight | Market Value | Shares | Avg Cost | Price | Change (QoQ) |
|---|---|---|---|---|---|---|---|
S SPY | SPDR S&P 500 ETF | 94.56% | $99.5M | 149,428 | $442.02 | $666.18 | +$5.1M |
R RC | READY CAPITAL CORP | 4.59% | $4.8M | 1,249,003 | $10.12 | $3.87 | -$624.5K |
X XLV | SELECT SECTOR SPDR TR | 0.44% | $459.3K | 3,300 | $139.17 | $139.17 | +$459.3K |
N NEM | NEWMONT MINING | 0.24% | $252.9K | 3,000 | $84.31 | $84.31 | +$252.9K |
J JNJ | JOHNSON & JOHNSON | 0.18% | $185.4K | 1,000 | $185.42 | $185.42 | +$185.4K |
Industry Allocation
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