CC
Capstone Capital Management Ltd 13F Holdings & Position Changes (Q2 2026)
Capstone Capital Management LtdCIK: 0002069260
Diversified strategyHigh-turnover traderSector-focused
Total reported value
$223.6M
Reporting period: 2026-06-30 · Number of holdings: 160
Capstone Capital Management Ltd disclosed 160 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $223.6M and a quarterly turnover rate of 159.3%.
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Personality snowflake
- Concentration
- 5.41
- Portfolio Stability
- 100
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 100
- Sizing Uniformity
- 89.17
Capstone Capital Management Ltd's disclosed holdings carry a Herfindahl concentration index of 0.014 — mathematically equivalent to about 74 equally-sized positions, well below its 160 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 1.08), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
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 67% 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.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govSold out INTC
Trim SNPS
-60.7% -$8.1M
Sold out TSLA
New buy 88340C875
Sold out SNDK
Trim MU
-92.5% -$2.9M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ✓ | Themes ETF Tr | ETF-Other | 4.18% | +4.18% | NEW | |
| 2 | CRWV | Coreweave Inc-cl A | Stock-Tech | 4.00% | +2.59% | +397.40% | |
| 3 | ORCL | Oracle CORP | Stock-Tech | 3.43% | +1.17% | +242.62% | |
| 4 | ORCX | Defince D Trgt 2x L Orcl ETF | ETF-Other | 3.04% | +3.04% | NEW | |
| 5 | SNPS | Synopsys Inc | Stock-Tech | 2.86% | -11.73% | -60.71% | |
| 6 | IREN | IREN Limited | Stock-Other | 1.99% | +1.99% | NEW | |
| 7 | NBIS | Nebius Group N.V. | Stock-Other | 1.93% | +1.93% | NEW | |
| 8 | AMD | Advanced Micro Devices | Stock-Tech | 1.82% | +1.82% | NEW | |
| 9 | KLAC | Kla CORP | Stock-Tech | 1.80% | +1.80% | NEW | |
| 10 | PDD | Pdd Holdings Inc | Stock-Consumer Disc | 1.78% | -2.53% | +24.68% | |
| 11 | WDC | Western Digital CORP | Stock-Tech | 1.73% | +1.73% | NEW | |
| 12 | BE | Bloom Energy Corp- A | Stock-Industrials | 1.66% | +1.66% | NEW | |
| 13 | NOW | Servicenow Inc | Stock-Tech | 1.45% | +1.45% | NEW | |
| 14 | COHR | Coherent CORP | Stock-Tech | 1.44% | -0.97% | -18.41% | |
| 15 | CIEN | Ciena CORP | Stock-Tech | 1.41% | +1.41% | NEW | |
| 16 | TCOM | Trip.com Group Ltd-adr | Stock-Consumer Disc | 1.32% | +1.32% | NEW | |
| 17 | NRG | Nrg Energy Inc | Stock-Utilities | 1.31% | -0.66% | +49.81% | |
| 18 | NBIL | Granite 2x Long Nbil ETF | ETF-Other | 1.25% | +1.25% | NEW | |
| 19 | AAPL | Apple Inc | Stock-Tech | 1.25% | +0.99% | +831.66% | |
| 20 | LITE | Lumentum Holdings Inc | Stock-Tech | 1.24% | -1.80% | -24.47% | |
| 21 | AXTI | Axt Inc | Stock-Other | 1.18% | +1.18% | NEW | |
| 22 | WOLF | Wolfspeed Inc | Stock-Other | 1.13% | +1.13% | NEW | |
| 23 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.10% | -1.02% | -5.30% | |
| 24 | INTW | Granite 2x Long Intc ETF | ETF-Other | 1.08% | +1.08% | NEW | |
| 25 | NUGT | Dirxn Dly Gm Indx B2x Etf-ui | ETF-Other | 1.08% | +1.08% | NEW | |
| 26 | CEG | Constellation Energy | Stock-Utilities | 1.04% | +1.04% | NEW | |
| 27 | SAP | Sap Se-sponsored Adr | Stock-Tech | 1.02% | +1.02% | NEW | |
| 28 | GLW | Corning Inc | Stock-Tech | 1.00% | +1.00% | NEW | |
| 29 | AMAT | Applied Materials Inc | Stock-Tech | 0.99% | +0.99% | NEW | |
| 30 | QCOM | Qualcomm Inc | Stock-Tech | 0.97% | +0.97% | NEW | |
| 31 | VXX | Ipath Series B S&p 500 Vix | ETF-Large Cap & Growth | 0.95% | -2.24% | +34.05% | |
| 32 | FORM | Formfactor Inc | Stock-Tech | 0.95% | +0.95% | NEW | |
| 33 | ACMR | Acm Research Inc-class A | Stock-Other | 0.94% | +0.94% | NEW | |
| 34 | AEHR | Aehr Test Systems | Stock-Other | 0.94% | +0.94% | NEW | |
| 35 | IGV | Ishares Expanded Tech-softwa | ETF-Tech | 0.90% | +0.90% | NEW | |
| 36 | VSH | Vishay Intertechnology Inc | Stock-Other | 0.86% | +0.86% | NEW | |
| 37 | TSEM | Tower Semiconductor Ltd. | Stock-Tech | 0.83% | +0.83% | NEW | |
| 38 | MKSI | Mks Inc | Stock-Tech | 0.82% | +0.82% | NEW | |
| 39 | FUTU | Futu Holdings Ltd-adr | Stock-Financials | 0.81% | +0.81% | NEW | |
| 40 | SITM | Sitime CORP | Stock-Tech | 0.76% | +0.76% | NEW | |
| 41 | WDCX | Tradr 2x Long Wdc Daily ETF | ETF-Other | 0.76% | +0.76% | NEW | |
| 42 | ONTO | Onto Innovation Inc | Stock-Tech | 0.75% | +0.75% | NEW | |
| 43 | PURR | Hyperliquid Strategies | Stock-Other | 0.75% | +0.75% | NEW | |
| 44 | LWLG | Lightwave Logic Inc | Stock-Other | 0.75% | +0.75% | NEW | |
| 45 | MDB | Mongodb Inc | Stock-Tech | 0.73% | +0.73% | NEW | |
| 46 | UMC | United Microelectron-sp Adr | Stock-Other | 0.70% | +0.70% | NEW | |
| 47 | NOK | Nokia Corp-spon Adr | Stock-Tech | 0.69% | +0.69% | NEW | |
| 48 | ON | On Semiconductor | Stock-Tech | 0.68% | +0.68% | NEW | |
| 49 | NU | Nu Holdings Ltd. | Stock-Financials | 0.66% | +0.66% | NEW | |
| 50 | DDOG | Datadog Inc - Class A | Stock-Tech | 0.59% | +0.59% | NEW |
1–50 of 160
Portfolio Performance
Performance for Q3 2026
-12.7%
Performance Last 4 Quarters
+2.1%
- Stdev
- +49.7%
- Beta
- +1.64
- Alpha
- -25.4%
- Max Drawdown
- -23.3%
- Annualized Perf
- +4.2%
- Batting Avg vs S&P
- +50%
- Sortino
- +0.44
- Stutzer
- +0.09
- Treynor
- +0.09
- Sterling
- —
- Calmar
- +0.18
- Information Ratio
- -0.23
- Tracking Error
- +41%
- Stdev Down
- +33.9%
- Winning Months %
- +66.7%
- Losing Months %
- +33.3%
- Best 12 Months
- —
- Worst 12 Months
- —
- Efficiency Ratio
- +0.03
- Sharpe
- +0.3
- Stdev Sectors
- +17.2%
- Skewness
- -0.7
- Kurtosis
- -0.39
- Upside Potential
- +2.15
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Capstone Capital Management Ltd's most significant position changes for 2026-06-30: Sold out: Intel CORP (INTC); New buy: Themes ETF Tr; New buy: Defince D Trgt 2x L Orcl ETF (ORCX); Sold out: Tesla Inc (TSLA); New buy: IREN Limited (IREN).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | Themes ETF Tr | +4.2% | NEW | New buy |
| 2 | ORCX | Defince D Trgt 2x L Orcl ETF | +3% | NEW | New buy |
| 3 | CRWV | Coreweave Inc-cl A | +2.6% | +397.40% | Add |
| 4 | IREN | IREN Limited | +2% | NEW | New buy |
| 5 | NBIS | Nebius Group N.V. | +1.9% | NEW | New buy |
| 6 | AMD | Advanced Micro Devices | +1.8% | NEW | New buy |
| 7 | KLAC | Kla CORP | +1.8% | NEW | New buy |
| 8 | WDC | Western Digital CORP | +1.7% | NEW | New buy |
| 9 | BE | Bloom Energy Corp- A | +1.7% | NEW | New buy |
| 10 | NOW | Servicenow Inc | +1.5% | NEW | New buy |
| 11 | CIEN | Ciena CORP | +1.4% | NEW | New buy |
| 12 | TCOM | Trip.com Group Ltd-adr | +1.3% | NEW | New buy |
| 13 | NBIL | Granite 2x Long Nbil ETF | +1.3% | NEW | New buy |
| 14 | AXTI | Axt Inc | +1.2% | NEW | New buy |
| 15 | ORCL | Oracle CORP | +1.2% | +242.62% | Add |
| 16 | WOLF | Wolfspeed Inc | +1.1% | NEW | New buy |
| 17 | INTW | Granite 2x Long Intc ETF | +1.1% | NEW | New buy |
| 18 | NUGT | Dirxn Dly Gm Indx B2x Etf-ui | +1.1% | NEW | New buy |
| 19 | CEG | Constellation Energy | +1% | NEW | New buy |
| 20 | SAP | Sap Se-sponsored Adr | +1% | NEW | New buy |
| 21 | GLW | Corning Inc | +1% | NEW | New buy |
| 22 | AAPL | Apple Inc | +1% | +831.66% | Add |
| 23 | AMAT | Applied Materials Inc | +1% | NEW | New buy |
| 24 | QCOM | Qualcomm Inc | +1% | NEW | New buy |
| 25 | FORM | Formfactor Inc | +1% | NEW | New buy |
| 26 | ACMR | Acm Research Inc-class A | +0.9% | NEW | New buy |
| 27 | AEHR | Aehr Test Systems | +0.9% | NEW | New buy |
| 28 | IGV | Ishares Expanded Tech-softwa | +0.9% | NEW | New buy |
| 29 | VSH | Vishay Intertechnology Inc | +0.9% | NEW | New buy |
| 30 | TSEM | Tower Semiconductor Ltd. | +0.8% | NEW | New buy |
| 31 | MKSI | Mks Inc | +0.8% | NEW | New buy |
| 32 | FUTU | Futu Holdings Ltd-adr | +0.8% | NEW | New buy |
| 33 | SITM | Sitime CORP | +0.8% | NEW | New buy |
| 34 | WDCX | Tradr 2x Long Wdc Daily ETF | +0.8% | NEW | New buy |
| 35 | ONTO | Onto Innovation Inc | +0.8% | NEW | New buy |
| 36 | PURR | Hyperliquid Strategies | +0.8% | NEW | New buy |
| 37 | LWLG | Lightwave Logic Inc | +0.8% | NEW | New buy |
| 38 | MDB | Mongodb Inc | +0.7% | NEW | New buy |
| 39 | UMC | United Microelectron-sp Adr | +0.7% | NEW | New buy |
| 40 | NOK | Nokia Corp-spon Adr | +0.7% | NEW | New buy |
| 41 | ON | On Semiconductor | +0.7% | NEW | New buy |
| 42 | NU | Nu Holdings Ltd. | +0.7% | NEW | New buy |
| 43 | DDOG | Datadog Inc - Class A | +0.6% | NEW | New buy |
| 44 | TEM | Tempus Ai Inc-cl A | +0.6% | NEW | New buy |
| 45 | IBM | Intl Business Machines CORP | +0.6% | NEW | New buy |
| 46 | NVTS | Navitas Semiconductor CORP | +0.6% | NEW | New buy |
| 47 | STM | Stmicroelectronics Nv-ny Shs | +0.5% | NEW | New buy |
| 48 | SKM | Sk Telecom Co Ltd-spon Adr | +0.5% | NEW | New buy |
| 49 | COPX | Global X Copper Miners ETF | +0.5% | NEW | New buy |
| 50 | POET | Poet Technologies Inc | +0.5% | NEW | New buy |
1–50 of 187
Filing History
FAQ
What is Capstone Capital Management Ltd and what type of investor is it?
Capstone Capital Management Ltd 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 $223.6M, spread across 160 disclosed positions.
What are Capstone Capital Management Ltd's largest equity positions?
Based on the latest 13F filing, Capstone Capital Management Ltd's top holdings by market value are:
1. Themes ETF Tr — $9.3M (4.2%)
2. Coreweave Inc-cl A (CRWV) — $8.9M (4.0%)
3. Oracle CORP (ORCL) — $7.7M (3.4%)
4. Defince D Trgt 2x L Orcl ETF (ORCX) — $6.8M (3.0%)
5. Synopsys Inc (SNPS) — $6.4M (2.9%)
What changes did Capstone Capital Management Ltd make in its most recent portfolio filing?
In the latest reported quarter, Capstone Capital Management Ltd made 186 notable position adjustments: 136 new positions were initiated, 10 existing holdings were added to, 13 positions were partially reduced, and 27 were completely exited. The largest of these moves: Sold out: Intel CORP (INTC); New buy: Themes ETF Tr; New buy: Defince D Trgt 2x L Orcl ETF (ORCX); Sold out: Tesla Inc (TSLA); New buy: IREN Limited (IREN)
What sectors does Capstone Capital Management Ltd focus on?
Capstone Capital Management Ltd is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 61.0%
• Consumer Discretionary: 9.4%
• Industrials: 8.5%
• Communication Services: 4.3%
• Health Care: 3.6%
• Utilities: 3.5%
Investment Profile
Capstone Capital Management Ltd returned an annualized 4.2% over the trailing 6 months — underperforming the S&P 500 by 25.4 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.64 (more volatile than the market) and a 50% quarterly batting average against the index.
Its portfolio is broadly diversified and fast-trading, with 61.0% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 100 over the past 2 quarters — a shift toward more active trading.
It has added to its CRWV position over the past two quarters (+$8.6M, now $8.9M), while trimming BA over the same stretch (-$2.6M, still holding $794.7K).
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