CIK: 0001132897
Total reported value
$111.6M
Reporting period: 2026-06-30 · Number of holdings: 60
RAMSEY QUANTITATIVE SYSTEMS disclosed 60 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $111.6M and a quarterly turnover rate of 21.9%.
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Ramsey Quantitative Systems's disclosed holdings carry a Herfindahl concentration index of 0.724 — mathematically equivalent to about 1 equally-sized positions, well below its 60 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 6.57), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 1% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
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Trim SPY
-7.5% $5.6M
New buy MUB
Sold out 06748C108
New buy HYG
New buy HYD
New buy XNEAX
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 85.02% | -7.43% | -7.48% | |
| 2 | RC | Ready Capital CORP | Stock-Other | 1.96% | -0.13% | — | |
| 3 | MUB | Ishares National Muni Bond E | ETF-Other | 1.45% | +1.45% | NEW | |
| 4 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | ETF-High Yield | 1.07% | +1.07% | NEW | |
| 5 | HYD | Vaneck High Yield Muni ETF | ETF-High Yield | 0.97% | +0.97% | NEW | |
| 6 | SVXY | Proshares Short Vix St Futur | ETF-Other | 0.86% | +0.23% | -56.47% | |
| 7 | SVIX | -1x Short Vix Futures ETF | ETF-Other | 0.85% | +0.19% | -45.65% | |
| 8 | XNEAX | Nuveen Amt-fr Qlty Muni Inc | Stock-Other | 0.66% | +0.66% | NEW | |
| 9 | NZF | Nuveen Municipal Credit Inc | Stock-Other | 0.51% | +0.51% | NEW | |
| 10 | NAD | Nuveen Quality Municipal Inc | Stock-Other | 0.39% | +0.39% | NEW | |
| 11 | SDS | Proshares Ultrashort S&p500 | ETF-Other | 0.39% | +0.39% | NEW | |
| 12 | NVG | Nuveen Amt-fr Muni Crdt | Stock-Other | 0.31% | +0.31% | NEW | |
| 13 | UVIX | 2x Long Vix Futures ETF | ETF-Other | 0.30% | +0.30% | NEW | |
| 14 | USHY | Ishares Broad Usd High Yield | ETF-High Yield | 0.30% | +0.30% | NEW | |
| 15 | UVXY | Proshares Ultra Vix St Futur | ETF-Other | 0.25% | +0.25% | NEW | |
| 16 | SPXU | Prosh Ultrapro Short S&p 500 | ETF-Large Cap & Growth | 0.24% | +0.24% | NEW | |
| 17 | VIOT | Viomi Technology Co Ltd-adr | Stock-Other | 0.23% | +0.23% | NEW | |
| 18 | STHO | Star Holdings | Stock-Other | 0.19% | +0.19% | NEW | |
| 19 | QFIN | Qfin Holdings Inc-adr | Stock-Other | 0.19% | +0.19% | NEW | |
| 20 | LU | Lufax Holding Ltd-adr | Stock-Other | 0.18% | +0.18% | NEW | |
| 21 | MAGS | Roundhill Magnificent Seven | ETF-Other | 0.17% | +0.17% | NEW | |
| 22 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.17% | +0.17% | NEW | |
| 23 | FINV | Finvolution Group-adr | Stock-Other | 0.17% | +0.17% | NEW | |
| 24 | V | Visa Inc-class A Shares | Stock-Financials | 0.15% | +0.15% | NEW | |
| 25 | ZH | Zhihu Inc - Adr | Stock-Other | 0.15% | +0.15% | NEW | |
| 26 | YB | Yuanbao Inc -adr | Stock-Other | 0.14% | +0.14% | NEW | |
| 27 | KSPI | Jsc Kaspi.kz Adr | Stock-Other | 0.14% | +0.14% | NEW | |
| 28 | SH | Proshares Short S&p500 | ETF-Other | 0.14% | +0.14% | NEW | |
| 29 | XBI | Ss Spdr S&p Biotech ETF | ETF-Tech | 0.14% | +0.14% | NEW | |
| 30 | BAK | Braskem Sa-class A- Adr | Stock-Other | 0.14% | +0.14% | NEW | |
| 31 | GPRK | GeoPark Limited | Stock-Other | 0.13% | +0.13% | NEW | |
| 32 | ✓ | Stock-Other | 0.13% | +0.13% | NEW | ||
| 33 | C | Citigroup Inc | Stock-Financials | 0.13% | -0.10% | -50.00% | |
| 34 | WU | Western Union Co | Stock-Financials | 0.12% | +0.12% | NEW | |
| 35 | XYF | X Financial-adr | Stock-Other | 0.12% | +0.12% | NEW | |
| 36 | PBR | Petroleo Brasileiro-spon Adr | Stock-Energy | 0.12% | +0.12% | NEW | |
| 37 | JFIN | Jiayin Group Inc-adr | Stock-Other | 0.11% | +0.11% | NEW | |
| 38 | VIPS | Vipshop Holdings LTD - Adr | Stock-Consumer Disc | 0.10% | +0.10% | NEW | |
| 39 | MSFT | Microsoft CORP | Stock-Tech | 0.10% | +0.10% | NEW | |
| 40 | YRD | Yiren Digital LTD - Sps Adr | Stock-Other | 0.10% | +0.10% | NEW | |
| 41 | PYPL | Paypal Holdings Inc | Stock-Financials | 0.10% | +0.10% | NEW | |
| 42 | NOAH | Noah Holdings Ltd-spon Ads | Stock-Other | 0.09% | +0.09% | NEW | |
| 43 | SQQQ | Proshares Ultrapro Short Qqq | ETF-Other | 0.09% | +0.09% | NEW | |
| 44 | BMBL | Bumble Inc-a | Stock-Other | 0.08% | +0.08% | NEW | |
| 45 | EAF | Graftech International LTD | Stock-Other | 0.06% | +0.06% | NEW | |
| 46 | SSL | Sasol Ltd-sponsored Adr | Stock-Other | 0.06% | +0.06% | NEW | |
| 47 | JOYY | Joyy Inc-adr | Stock-Other | 0.06% | +0.06% | NEW | |
| 48 | EC | Ecopetrol Sa-sponsored Adr | Stock-Other | 0.05% | +0.05% | NEW | |
| 49 | VALE | Vale Sa-sp Adr | Stock-Materials | 0.05% | +0.05% | NEW | |
| 50 | PDD | Pdd Holdings Inc | Stock-Consumer Disc | 0.05% | +0.05% | NEW |
Performance for Q3 2026
+2.3%
Performance Last 4 Quarters
+17.9%
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 60 | $111.6M | 22 | ||
| 2026 Q1 | 14 | $96.6M | 19 | ||
| 2025 Q4 | 13 | $109.9M | 10 | ||
| 2025 Q3 | 5 | $105.3M | 13 | ||
| 2025 Q2 | 9 | $100.7M | 0 | ||
| 2025 Q1 | 2 | $95.1M | 100 | ||
| 2024 Q4 | 2 | $70.5M | 0 | ||
| 2024 Q3 | 2 | $72.5M | 0 | ||
| 2024 Q2 | 2 | $89.4M | 0 | ||
| 2024 Q1 | 2 | $79.5M | 0 | ||
| 2023 Q4 | 2 | $75.8M | 0 | ||
| 2023 Q3 | 2 | $70.9M | 0 | ||
| 2023 Q2 | 1 | $56.9M | 0 | ||
| 2023 Q1 | 1 | $54.6M | 0 | ||
| 2022 Q4 | 1 | $67.0M | 0 | ||
| 2022 Q3 | 1 | $69.4M | 0 | ||
| 2022 Q2 | 5 | $70.9M | 0 | ||
| 2022 Q1 | 1 | $15.1M | 0 | ||
| 2021 Q4 | 1 | $14.6M | 0 | ||
| 2021 Q3 | 21 | $20.0M | 0 | ||
| 2021 Q2 | 21 | $18.2M | 81 | ||
| 2021 Q1 | 1 | $12.3M | 12 | ||
| 2020 Q4 | 1 | $10.9M | 12 | ||
| 2020 Q3 | 1 | $9.7M | 48 | ||
| 2020 Q2 | 1 | $5.9M | 100 | ||
| 2020 Q1 | 1 | — | 100 | ||
| 2019 Q4 | 3 | $36.0M | 60 | ||
| 2019 Q3 | 2 | $38.4M | 5 | ||
| 2019 Q2 | 2 | $36.4M | 39 | ||
| 2019 Q1 | 3 | $24.8M | 100 | ||
| 2018 Q4 | 346 | $84.8M | 76 | ||
| 2018 Q3 | 332 | $100.1M | 48 | ||
| 2018 Q2 | 333 | $99.0M | 72 | ||
| 2018 Q1 | 366 | $95.7M | 55 | ||
| 2017 Q4 | 366 | $95.6M | 100 | ||
| 2017 Q3 | 196 | $91.1M | 39 | ||
| 2017 Q2 | 206 | $88.9M | 100 | ||
| 2017 Q1 | 136 | $87.5M | 100 | ||
| 2016 Q4 | 134 | $73.8M | 100 | ||
| 2016 Q3 | 125 | $90.7M | 99 | ||
| 2016 Q2 | 138 | $91.2M | 100 | ||
| 2016 Q1 | 154 | $98.2M | 46 | ||
| 2015 Q4 | 156 | $94.8M | 85 | ||
| 2015 Q3 | 166 | $84.6M | 0 |
Ramsey Quantitative Systems's most significant position changes for 2026-06-30: New buy: Ishares National Muni Bond E (MUB); New buy: Ishr Ibx Usd Hiyld Cb Etf-ui (HYG); Sold out: Ipath Series B S&p 500 Vix; New buy: Vaneck High Yield Muni ETF (HYD); New buy: Nuveen Amt-fr Qlty Muni Inc (XNEAX).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MUB | Ishares National Muni Bond E | +1.5% | NEW | New buy |
| 2 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | +1.1% | NEW | New buy |
| 3 | HYD | Vaneck High Yield Muni ETF | +1% | NEW | New buy |
| 4 | XNEAX | Nuveen Amt-fr Qlty Muni Inc | +0.7% | NEW | New buy |
| 5 | NZF | Nuveen Municipal Credit Inc | +0.5% | NEW | New buy |
| 6 | NAD | Nuveen Quality Municipal Inc | +0.4% | NEW | New buy |
| 7 | SDS | Proshares Ultrashort S&p500 | +0.4% | NEW | New buy |
| 8 | NVG | Nuveen Amt-fr Muni Crdt | +0.3% | NEW | New buy |
| 9 | UVIX | 2x Long Vix Futures ETF | +0.3% | NEW | New buy |
| 10 | USHY | Ishares Broad Usd High Yield | +0.3% | NEW | New buy |
| 11 | UVXY | Proshares Ultra Vix St Futur | +0.3% | NEW | New buy |
| 12 | SPXU | Prosh Ultrapro Short S&p 500 | +0.2% | NEW | New buy |
| 13 | SVXY | Proshares Short Vix St Futur | +0.2% | -56.47% | Trim |
| 14 | VIOT | Viomi Technology Co Ltd-adr | +0.2% | NEW | New buy |
| 15 | SVIX | -1x Short Vix Futures ETF | +0.2% | -45.65% | Trim |
| 16 | STHO | Star Holdings | +0.2% | NEW | New buy |
| 17 | QFIN | Qfin Holdings Inc-adr | +0.2% | NEW | New buy |
| 18 | LU | Lufax Holding Ltd-adr | +0.2% | NEW | New buy |
| 19 | MAGS | Roundhill Magnificent Seven | +0.2% | NEW | New buy |
| 20 | LLY | Eli Lilly & Co | +0.2% | NEW | New buy |
| 21 | FINV | Finvolution Group-adr | +0.2% | NEW | New buy |
| 22 | V | Visa Inc-class A Shares | +0.2% | NEW | New buy |
| 23 | ZH | Zhihu Inc - Adr | +0.2% | NEW | New buy |
| 24 | YB | Yuanbao Inc -adr | +0.1% | NEW | New buy |
| 25 | KSPI | Jsc Kaspi.kz Adr | +0.1% | NEW | New buy |
| 26 | SH | Proshares Short S&p500 | +0.1% | NEW | New buy |
| 27 | XBI | Ss Spdr S&p Biotech ETF | +0.1% | NEW | New buy |
| 28 | BAK | Braskem Sa-class A- Adr | +0.1% | NEW | New buy |
| 29 | GPRK | GeoPark Limited | +0.1% | NEW | New buy |
| 30 | ✓ | +0.1% | NEW | New buy | |
| 31 | WU | Western Union Co | +0.1% | NEW | New buy |
| 32 | XYF | X Financial-adr | +0.1% | NEW | New buy |
| 33 | PBR | Petroleo Brasileiro-spon Adr | +0.1% | NEW | New buy |
| 34 | JFIN | Jiayin Group Inc-adr | +0.1% | NEW | New buy |
| 35 | VIPS | Vipshop Holdings LTD - Adr | +0.1% | NEW | New buy |
| 36 | MSFT | Microsoft CORP | +0.1% | NEW | New buy |
| 37 | YRD | Yiren Digital LTD - Sps Adr | +0.1% | NEW | New buy |
| 38 | PYPL | Paypal Holdings Inc | +0.1% | NEW | New buy |
| 39 | NOAH | Noah Holdings Ltd-spon Ads | +0.1% | NEW | New buy |
| 40 | SQQQ | Proshares Ultrapro Short Qqq | +0.1% | NEW | New buy |
| 41 | BMBL | Bumble Inc-a | +0.1% | NEW | New buy |
| 42 | EAF | Graftech International LTD | +0.1% | NEW | New buy |
| 43 | SSL | Sasol Ltd-sponsored Adr | +0.1% | NEW | New buy |
| 44 | JOYY | Joyy Inc-adr | +0.1% | NEW | New buy |
| 45 | EC | Ecopetrol Sa-sponsored Adr | +0.1% | NEW | New buy |
| 46 | VALE | Vale Sa-sp Adr | +0.1% | NEW | New buy |
| 47 | PDD | Pdd Holdings Inc | +0.1% | NEW | New buy |
| 48 | INTC | Intel CORP | 0% | NEW | New buy |
| 49 | SNDK | Sandisk CORP | 0% | NEW | New buy |
| 50 | CAT | Caterpillar Inc | 0% | NEW | New buy |
Ramsey Quantitative Systems returned an annualized 16.1% over the trailing 36 months — underperforming the S&P 500 by 4.7 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.03 (roughly in line with the market) and a 28% quarterly batting average against the index.
Its portfolio is concentrated and moderately active, with 39.0% of the portfolio concentrated in Financials.
Its turnover score has risen from 0 to 22 over the past 4 quarters — a shift toward more active trading.
It has trimmed its C position for two straight quarters, cutting it by $93.4K while still holding $140.0K.
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