CA
Central Asset Investments & Management Holdings — 13F Portfolio Changes & Top Buys (Q2 2026)
Central Asset Investments & Management HoldingsCIK: 0001583672
High-turnover traderSector-focusedMomentum follower
Total reported value
$252.7M
Reporting period: 2026-06-30 · Number of holdings: 20
Central Asset Investments & Management Holdings disclosed 20 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $252.7M and a quarterly turnover rate of 98.4%.
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Personality snowflake
- Concentration
- 82.36
- Portfolio Stability
- 98.45
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 34
- Sizing Uniformity
- 83.7
Central Asset Investments & Management Holdings's disclosed holdings carry a Herfindahl concentration index of 0.206 — mathematically equivalent to about 5 equally-sized positions, well below its 20 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 1.63), 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 8.1 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd STX
+76.1% $52.4M
Trim SNDK
-65.2% $6.2M
Add MU
+1.8% $42.7M
Add WDC
+28.3% $40.4M
Trim TSM
+3.7% $5.1M
Sold out VG
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 17 holdings (of 20 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | STX | Seagate Technology Holdings plc | Stock-Tech | 26.96% | +12.36% | +76.08% | |
| 2 | WDC | Western Digital CORP | Stock-Tech | 23.86% | +5.36% | +28.31% | |
| 3 | MU | Micron Technology Inc | Stock-Tech | 23.72% | +7.71% | +1.84% | |
| 4 | SNDK | Sandisk CORP | Stock-Tech | 12.43% | -11.04% | -65.22% | |
| 5 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 6.33% | -3.82% | +3.73% | |
| 6 | ALAB | Astera Labs Inc | Stock-Tech | 1.43% | +1.43% | NEW | |
| 7 | ASML | ASML Holding N.V. | Stock-Tech | 1.22% | +0.61% | +209.60% | |
| 8 | LRCX | Lam Research CORP | Stock-Tech | 0.88% | +0.50% | +170.32% | |
| 9 | MRVL | Marvell Technology Inc | Stock-Tech | 0.75% | +0.75% | NEW | |
| 10 | WULF | Terawulf Inc | Stock-Financials | 0.47% | +0.30% | +269.23% | |
| 11 | NVDA | Nvidia CORP | Stock-Tech | 0.45% | -0.88% | -31.18% | |
| 12 | ✓ | Bitdeer Technologies Group | Stock-Other | 0.38% | +0.38% | NEW | |
| 13 | XPEV | Xpeng Inc - Adr | Stock-Other | 0.36% | +0.36% | NEW | |
| 14 | HUT | Hut 8 CORP | Stock-Financials | 0.34% | +0.34% | NEW | |
| 15 | CIFR | Cipher Digital Inc | Stock-Tech | 0.31% | +0.31% | NEW | |
| 16 | ✓ | Stock-Other | 0.07% | +0.07% | NEW | ||
| 17 | XYZ 0.25 11-01-27Bond | Block Inc | Bond | 0.04% | -0.05% | — |
Portfolio Performance
Performance for Q3 2026
-7.6%
Performance Last 4 Quarters
+128.4%
- Stdev
- +43.3%
- Beta
- +2.15
- Alpha
- +19%
- Max Drawdown
- -27.3%
- Annualized Perf
- +69.2%
- Batting Avg vs S&P
- +66.7%
- Sortino
- +3.41
- Stutzer
- +0.44
- Treynor
- +0.29
- Sterling
- +2.82
- Calmar
- +2.54
- Information Ratio
- +1.16
- Tracking Error
- +36.3%
- Stdev Down
- +18.2%
- Winning Months %
- +72.2%
- Losing Months %
- +27.8%
- Best 12 Months
- +235.8%
- Worst 12 Months
- +13.7%
- Efficiency Ratio
- +1.2
- Sharpe
- +1.43
- Stdev Sectors
- +49.2%
- Skewness
- +1.1
- Kurtosis
- +4.03
- Upside Potential
- +4.64
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 20 | $252.7M | 98 | ||
| 2026 Q1 | 24 | $107.6M | 72 | ||
| 2025 Q4 | 39 | $153.8M | 100 | ||
| 2025 Q3 | 60 | $145.5M | 98 | ||
| 2025 Q2 | 42 | $118.5M | 0 | ||
| 2025 Q1 | 41 | $59.3M | 100 | ||
| 2024 Q4 | 76 | $163.1M | 0 | ||
| 2024 Q3 | 36 | $75.5M | 0 | ||
| 2024 Q2 | 55 | $268.1M | 0 | ||
| 2024 Q1 | 45 | $122.8M | 0 | ||
| 2023 Q4 | 42 | $99.4M | 0 | ||
| 2023 Q3 | 34 | $88.3M | 0 | ||
| 2023 Q2 | 46 | $127.3M | 0 | ||
| 2023 Q1 | 59 | $94.2M | 0 | ||
| 2022 Q4 | 38 | $52.1M | 0 | ||
| 2022 Q3 | 30 | $49.2M | 0 | ||
| 2022 Q2 | 37 | $50.7M | 0 | ||
| 2022 Q1 | 61 | $152.5M | 0 | ||
| 2021 Q4 | 69 | $164.1M | 0 | ||
| 2021 Q3 | 65 | $186.6M | 0 | ||
| 2021 Q2 | 57 | $266.9M | 100 | ||
| 2021 Q1 | 57 | $173.7M | 100 | ||
| 2020 Q4 | 49 | $322.1M | 100 | ||
| 2020 Q3 | 57 | $218.6M | 100 | ||
| 2020 Q2 | 28 | $123.4M | 65 | ||
| 2020 Q1 | 17 | $65.8M | 86 | 1TSLA 2 05-15-242WDC 1.5 02-01-243MOMO 1.25 07-01-25 | |
| 2019 Q4 | 20 | $121.7M | 75 | ||
| 2019 Q3 | 33 | $78.0M | 100 | ||
| 2019 Q2 | 26 | $30.9M | 100 | ||
| 2019 Q1 | 25 | $35.7M | 100 | ||
| 2018 Q4 | 7 | $38.9M | 100 | ||
| 2018 Q3 | 22 | $88.0M | 100 | ||
| 2018 Q2 | 26 | $134.4M | 100 | ||
| 2018 Q1 | 30 | $117.0M | 95 | ||
| 2017 Q4 | 30 | $121.8M | 100 | ||
| 2017 Q3 | 23 | $131.3M | 86 | ||
| 2017 Q2 | 23 | $132.8M | 100 | ||
| 2017 Q1 | 32 | $189.7M | 100 | ||
| 2016 Q4 | 29 | $106.5M | 79 | 1CSIQ 4.25 02-15-192TCOM 1.99 07-01-253VIPS 1.5 03-15-19 | |
| 2016 Q3 | 40 | $142.0M | 100 | ||
| 2016 Q2 | 37 | $100.9M | 100 | 1G513852CSIQ 4.25 02-15-19326852W | |
| 2016 Q1 | 47 | $205.7M | 58 | ||
| 2015 Q4 | 63 | $223.6M | 100 | ||
| 2015 Q3 | 31 | $91.3M | 100 | ||
| 2015 Q2 | 41 | $101.9M | 100 | ||
| 2015 Q1 | 37 | $150.2M | 96 | ||
| 2014 Q4 | 30 | $102.9M | 72 | ||
| 2014 Q3 | 33 | $165.8M | 100 | ||
| 2014 Q2 | 48 | $144.3M | 100 | ||
| 2014 Q1 | 33 | $75.7M | 100 | ||
| 2013 Q4 | 34 | $157.5M | 100 | ||
| 2013 Q3 | 33 | $195.9M | 100 | ||
| 2013 Q2 | 17 | $76.4M | 100 |
Holding changes this quarter
Central Asset Investments & Management Holdings's most significant position changes for 2026-06-30: Sold out: Venture Global Inc-cl A (VG); New buy: Astera Labs Inc (ALAB); Sold out: Sea LTD (SEALTD 0.25 09-15-26); Sold out: Cheniere Energy Inc (LNG); New buy: Marvell Technology Inc (MRVL).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | STX | Seagate Technology Holdings plc | +12.4% | +76.08% | Add |
| 2 | MU | Micron Technology Inc | +7.7% | +1.84% | Add |
| 3 | WDC | Western Digital CORP | +5.4% | +28.31% | Add |
| 4 | ALAB | Astera Labs Inc | +1.4% | NEW | New buy |
| 5 | MRVL | Marvell Technology Inc | +0.8% | NEW | New buy |
| 6 | ASML | ASML Holding N.V. | +0.6% | +209.60% | Add |
| 7 | LRCX | Lam Research CORP | +0.5% | +170.32% | Add |
| 8 | ✓ | Bitdeer Technologies Group | +0.4% | NEW | New buy |
| 9 | XPEV | Xpeng Inc - Adr | +0.4% | NEW | New buy |
| 10 | HUT | Hut 8 CORP | +0.3% | NEW | New buy |
| 11 | CIFR | Cipher Digital Inc | +0.3% | NEW | New buy |
| 12 | WULF | Terawulf Inc | +0.3% | +269.23% | Add |
| 13 | ✓ | +0.1% | NEW | New buy | |
| 14 | XYZ 0.25 11-01-27Bond | Block Inc | -0.1% | — | Unchanged |
| 15 | RIOT | Riot Platforms Inc | -0.2% | EXIT | Sold out |
| 16 | VLO | Valero Energy CORP | -0.2% | EXIT | Sold out |
| 17 | FLNG | FLEX LNG Ltd. | -0.2% | EXIT | Sold out |
| 18 | NEXT | Nextdecade CORP | -0.2% | EXIT | Sold out |
| 19 | BE | Bloom Energy Corp- A | -0.3% | EXIT | Sold out |
| 20 | GLNG | Golar LNG Limited | -0.3% | EXIT | Sold out |
| 21 | ALB | Albemarle CORP | -0.3% | EXIT | Sold out |
| 22 | XYZ 0 05-01-26Bond | Block Inc | -0.5% | EXIT | Sold out |
| 23 | NVDA | Nvidia CORP | -0.9% | -31.18% | Trim |
| 24 | AMD | Advanced Micro Devices | -1% | EXIT | Sold out |
| 25 | BABA | Alibaba Group Holding-sp Adr | -1.4% | EXIT | Sold out |
| 26 | IBN | Icici Bank Ltd-spon Adr | -1.6% | EXIT | Sold out |
| 27 | LNG | Cheniere Energy Inc | -2.3% | EXIT | Sold out |
| 28 | SEALTD 0.25 09-15-26Bond | Sea LTD | -2.7% | EXIT | Sold out |
| 29 | VG | Venture Global Inc-cl A | -3.6% | EXIT | Sold out |
| 30 | TSM | Taiwan Semiconductor-sp Adr | -3.8% | +3.73% | Add |
| 31 | SNDK | Sandisk CORP | -11% | -65.22% | Trim |
Filing History
FAQ
What is Central Asset Investments & Management Holdings and what type of investor is it?
Central Asset Investments & Management Holdings is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $252.7M, spread across 20 disclosed positions.
What are Central Asset Investments & Management Holdings's largest equity positions?
Based on the latest 13F filing, Central Asset Investments & Management Holdings's top holdings by market value are:
1. Seagate Technology Holdings plc (STX) — $68.1M (27.0%)
2. Western Digital CORP (WDC) — $60.3M (23.9%)
3. Micron Technology Inc (MU) — $59.9M (23.7%)
4. Sandisk CORP (SNDK) — $31.4M (12.4%)
5. Taiwan Semiconductor-sp Adr (TSM) — $16.0M (6.3%)
What changes did Central Asset Investments & Management Holdings make in its most recent portfolio filing?
In the latest reported quarter, Central Asset Investments & Management Holdings made 30 notable position adjustments: 7 new positions were initiated, 7 existing holdings were added to, 2 positions were partially reduced, and 14 were completely exited. The largest of these moves: Sold out: Venture Global Inc-cl A (VG); New buy: Astera Labs Inc (ALAB); Sold out: Sea LTD (SEALTD 0.25 09-15-26); Sold out: Cheniere Energy Inc (LNG); New buy: Marvell Technology Inc (MRVL)
What sectors does Central Asset Investments & Management Holdings focus on?
Central Asset Investments & Management Holdings is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 99.2%
• Financials: 0.8%
Investment Profile
Central Asset Investments & Management Holdings returned an annualized 69.2% over the trailing 36 months — outperforming the S&P 500 by 19.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 2.15 (more volatile than the market) and a 67% quarterly batting average against the index.
Its portfolio is concentrated and fast-trading, with 99.2% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 98 over the past 4 quarters — a shift toward more active trading.
It has added to its SNDK position over the past two quarters (+$18.9M, now $31.4M), while trimming NVDA over the same stretch (-$7.9M, still holding $1.1M).
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