CIK: 0001692751
Total reported value
$226.8M
Reporting period: 2026-06-30 · Number of holdings: 32
Sassicaia Capital Advisers LLC disclosed 32 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $226.8M and a quarterly turnover rate of 150.5%.
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Sassicaia Capital Advisers LLC's disclosed holdings carry a Herfindahl concentration index of 0.201 — mathematically equivalent to about 5 equally-sized positions, well below its 32 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 2.37), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 2.3 percentage-point tilt) — a pattern consistent with a momentum-following approach.
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Add SNDK
+108.0% $71.6M
Sold out GLD
New buy AMD
Trim NVDA
-69.1% -$9.8M
New buy INTC
New buy 84615Q103
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SNDK | Sandisk CORP | Stock-Tech | 36.49% | +23.96% | +108.01% | |
| 2 | AMD | Advanced Micro Devices | Stock-Tech | 22.38% | +22.38% | NEW | |
| 3 | INTC | Intel CORP | Stock-Tech | 7.76% | +7.76% | NEW | |
| 4 | MU | Micron Technology Inc | Stock-Tech | 7.69% | -5.17% | -55.27% | |
| 5 | ✓ | Stock-Other | 5.49% | +5.49% | NEW | ||
| 6 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 2.78% | +1.33% | +246.48% | |
| 7 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 2.68% | -2.00% | +14.58% | |
| 8 | NVDA | Nvidia CORP | Stock-Tech | 2.38% | -14.77% | -69.07% | |
| 9 | AMAT | Applied Materials Inc | Stock-Tech | 1.81% | +1.81% | NEW | |
| 10 | MRVL | Marvell Technology Inc | Stock-Tech | 1.42% | -2.23% | -66.95% | |
| 11 | KLAC | Kla CORP | Stock-Tech | 1.36% | +1.36% | NEW | |
| 12 | NBIS | Nebius Group N.V. | Stock-Other | 1.07% | +0.50% | +79.59% | |
| 13 | SMH | Vaneck Semiconductor ETF | ETF-Other | 1.04% | +1.04% | NEW | |
| 14 | SOXL | Direx Dail Semi Bu 3x Et-usd | ETF-Other | 0.98% | +0.98% | NEW | |
| 15 | TSLA | Tesla Inc | Stock-Consumer Disc | 0.96% | -0.69% | +32.11% | |
| 16 | LRCX | Lam Research CORP | Stock-Tech | 0.55% | +0.55% | NEW | |
| 17 | SOXX | Ishares Semiconductor ETF | ETF-Other | 0.42% | +0.42% | NEW | |
| 18 | SNXX | Tradr 2x Long Sndk Daily ETF | ETF-Other | 0.40% | +0.40% | NEW | |
| 19 | ✓ | Stock-Other | 0.38% | +0.38% | NEW | ||
| 20 | ✓ | Stock-Other | 0.31% | +0.31% | NEW | ||
| 21 | EWY | Ishares Msci South Korea ETF | ETF-Other | 0.27% | +0.27% | NEW | |
| 22 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.26% | -0.33% | — | |
| 23 | FCEL | Fuelcell Energy Inc | Stock-Other | 0.26% | +0.26% | NEW | |
| 24 | KORU | Direxion Dly M Sk Bull 3x-ui | ETF-Other | 0.24% | +0.24% | NEW | |
| 25 | OUST | Ouster Inc | Stock-Other | 0.17% | +0.17% | NEW | |
| 26 | GLW | Corning Inc | Stock-Tech | 0.17% | +0.17% | NEW | |
| 27 | QURE | uniQure N.V. | Stock-Other | 0.12% | +0.12% | NEW | |
| 28 | ALAB | Astera Labs Inc | Stock-Tech | 0.11% | +0.11% | NEW | |
| 29 | ✓ | Stock-Other | 0.03% | +0.03% | NEW | ||
| 30 | DBGI | Digital Brands Group Inc | Stock-Other | 0.01% | +0.01% | NEW | |
| 31 | COSM | Cosmos Health Inc | Stock-Other | — | — | NEW | |
| 32 | ✓ | Stock-Other | — | — | NEW |
Performance for Q3 2026
-3.4%
Performance Last 4 Quarters
+15%
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 32 | $226.8M | 100 | ||
| 2026 Q1 | 34 | $88.8M | 100 | ||
| 2025 Q4 | 34 | $45.7M | 100 | ||
| 2025 Q3 | 37 | $224.4M | 100 | ||
| 2025 Q2 | 38 | $159.6M | 0 | ||
| 2025 Q1 | 27 | $27.6M | 100 | ||
| 2024 Q4 | 7 | $4.1M | 0 | ||
| 2024 Q3 | 18 | $34.5M | 0 | ||
| 2024 Q2 | 20 | $24.7M | 0 | ||
| 2024 Q1 | 24 | $23.6M | 0 | ||
| 2023 Q4 | 13 | $11.6M | 0 | ||
| 2023 Q3 | 6 | $2.1M | 0 | ||
| 2023 Q2 | 30 | $116.8M | 0 | ||
| 2023 Q1 | 39 | $115.1M | 0 | ||
| 2022 Q4 | 27 | $40.2M | 0 | ||
| 2022 Q3 | 5 | $2.7M | 0 | ||
| 2022 Q2 | 16 | $16.1M | 0 | ||
| 2022 Q1 | 21 | $20.2M | 0 | ||
| 2021 Q4 | 19 | $14.5M | 0 | ||
| 2021 Q3 | 40 | $35.4M | 0 | ||
| 2021 Q2 | 36 | $95.8M | 100 | ||
| 2021 Q1 | 65 | $176.7M | 100 | ||
| 2020 Q4 | 31 | $48.2M | — |
Sassicaia Capital Advisers LLC's most significant position changes for 2026-06-30: New buy: Advanced Micro Devices (AMD); Sold out: Spdr Gold Shares (GLD); New buy: Intel CORP (INTC); New buy: ; New buy: Applied Materials Inc (AMAT).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | SNDK | Sandisk CORP | +24% | +108.01% | Add |
| 2 | AMD | Advanced Micro Devices | +22.4% | NEW | New buy |
| 3 | INTC | Intel CORP | +7.8% | NEW | New buy |
| 4 | ✓ | +5.5% | NEW | New buy | |
| 5 | AMAT | Applied Materials Inc | +1.8% | NEW | New buy |
| 6 | KLAC | Kla CORP | +1.4% | NEW | New buy |
| 7 | TSM | Taiwan Semiconductor-sp Adr | +1.3% | +246.48% | Add |
| 8 | SMH | Vaneck Semiconductor ETF | +1% | NEW | New buy |
| 9 | SOXL | Direx Dail Semi Bu 3x Et-usd | +1% | NEW | New buy |
| 10 | LRCX | Lam Research CORP | +0.6% | NEW | New buy |
| 11 | NBIS | Nebius Group N.V. | +0.5% | +79.59% | Add |
| 12 | SOXX | Ishares Semiconductor ETF | +0.4% | NEW | New buy |
| 13 | SNXX | Tradr 2x Long Sndk Daily ETF | +0.4% | NEW | New buy |
| 14 | ✓ | +0.4% | NEW | New buy | |
| 15 | ✓ | +0.3% | NEW | New buy | |
| 16 | EWY | Ishares Msci South Korea ETF | +0.3% | NEW | New buy |
| 17 | FCEL | Fuelcell Energy Inc | +0.3% | NEW | New buy |
| 18 | KORU | Direxion Dly M Sk Bull 3x-ui | +0.2% | NEW | New buy |
| 19 | OUST | Ouster Inc | +0.2% | NEW | New buy |
| 20 | GLW | Corning Inc | +0.2% | NEW | New buy |
| 21 | QURE | uniQure N.V. | +0.1% | NEW | New buy |
| 22 | ALAB | Astera Labs Inc | +0.1% | NEW | New buy |
| 23 | ✓ | 0% | NEW | New buy | |
| 24 | DBGI | Digital Brands Group Inc | 0% | NEW | New buy |
| 25 | COSM | Cosmos Health Inc | — | NEW | New buy |
| 26 | ✓ | — | NEW | New buy | |
| 27 | ✓ | — | EXIT | Sold out | |
| 28 | ✓ | Jet Ai Inc | — | EXIT | Sold out |
| 29 | EXFY | Expensify Inc - A | 0% | EXIT | Sold out |
| 30 | ✓ | Guardforce Ai Co LTD | 0% | EXIT | Sold out |
| 31 | ORCL | Oracle CORP | -0.3% | EXIT | Sold out |
| 32 | SQQQ | Proshares Ultrapro Short Qqq | -0.3% | EXIT | Sold out |
| 33 | GOOG | Alphabet Inc-cl C | -0.3% | EXIT | Sold out |
| 34 | NUGT | Dirxn Dly Gm Indx B2x Etf-ui | -0.3% | EXIT | Sold out |
| 35 | SPY | Ss Spdr S&p 500 ETF Trust-us | -0.3% | — | Unchanged |
| 36 | FLY | Firefly Aerospace Inc | -0.3% | EXIT | Sold out |
| 37 | SNAP | Snap Inc - A | -0.5% | EXIT | Sold out |
| 38 | AAPL | Apple Inc | -0.6% | EXIT | Sold out |
| 39 | NFLX | Netflix Inc | -0.6% | EXIT | Sold out |
| 40 | SLV | Ishares Silver Trust | -0.6% | EXIT | Sold out |
| 41 | TSLA | Tesla Inc | -0.7% | +32.11% | Add |
| 42 | SCOUSD | Proshares Ultrashort Bloombe | -0.7% | EXIT | Sold out |
| 43 | JPM | Jpmorgan Chase & Co | -0.8% | EXIT | Sold out |
| 44 | XBI | Ss Spdr S&p Biotech ETF | -0.9% | EXIT | Sold out |
| 45 | MSFT | Microsoft CORP | -1.1% | EXIT | Sold out |
| 46 | CZR | Caesars Entertainment Inc | -1.3% | EXIT | Sold out |
| 47 | APA | Apa CORP | -1.7% | EXIT | Sold out |
| 48 | OXY | Occidental Petroleum CORP | -1.8% | EXIT | Sold out |
| 49 | META | Meta Platforms Inc-class A | -1.9% | EXIT | Sold out |
| 50 | QQQ | Invesco Qqq Trust Series 1 | -2% | +14.58% | Add |
Sassicaia Capital Advisers LLC returned an annualized 5.5% over the trailing 36 months — underperforming the S&P 500 by 13.3 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.14 (more volatile than the market) and a 58% quarterly batting average against the index.
Its portfolio is concentrated and fast-trading, with 98.9% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 100 over the past 4 quarters — a shift toward more active trading.
It has added to its MU position for two straight quarters, increasing it by $16.7M to reach $17.4M.
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