RC
Ratan Capital Management LP Institutional Portfolio & 13F Holdings (Q2 2026)
Ratan Capital Management LPCIK: 0001566887
High-turnover traderDiversified strategyContrarian
Total reported value
$309.8M
Reporting period: 2026-06-30 · Number of holdings: 48
Ratan Capital Management LP disclosed 48 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $309.8M and a quarterly turnover rate of 121.2%.
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Personality snowflake
- Concentration
- 23.57
- Portfolio Stability
- 100
- Momentum
- 0
- Sector conviction
- 91.42
- Diversification
- 94
- Sizing Uniformity
- 86.55
Ratan Capital Management LP's disclosed holdings carry a Herfindahl concentration index of 0.059 — mathematically equivalent to about 17 equally-sized positions, well below its 48 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 1.34), 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 51% 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.govNew buy SIMO
Trim META
-98.2% -$31.9M
Sold out NVDA
Trim AMZN
-49.8% -$16.7M
New buy QCOM
Add 458110100
+59.3% $20.6M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 47 holdings (of 48 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SIMO | Silicon Motion Technol-adr | Stock-Other | 12.65% | +12.65% | NEW | |
| 2 | VST | Vistra CORP | Stock-Utilities | 8.33% | -2.50% | -41.31% | |
| 3 | ✓ | Intel Corp | Stock-Other | 8.28% | +6.39% | +59.28% | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 7.25% | -7.28% | -49.82% | |
| 5 | QCOM | Qualcomm Inc | Stock-Tech | 6.47% | +6.47% | NEW | |
| 6 | FRMI | Fermi Inc | Stock-Other | 6.38% | +6.38% | NEW | |
| 7 | BE | Bloom Energy Corp- A | Stock-Industrials | 5.10% | +2.01% | -15.03% | |
| 8 | ARM | Arm Holdings Plc-adr | Stock-Tech | 4.98% | +4.98% | NEW | |
| 9 | MU | Micron Technology Inc | Stock-Tech | 4.84% | +4.84% | NEW | |
| 10 | MXL | Maxlinear Inc | Stock-Other | 4.45% | +4.45% | NEW | |
| 11 | AMD | Advanced Micro Devices | Stock-Tech | 4.43% | +2.41% | -11.58% | |
| 12 | LION | Lionsgate Studios CORP | Stock-Other | 3.64% | -1.06% | -44.30% | |
| 13 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.39% | -1.37% | -41.19% | |
| 14 | EVC | Entravision Communications-a | Stock-Other | 2.20% | +2.20% | NEW | |
| 15 | ✓ | Stock-Other | 2.05% | -1.12% | -28.51% | ||
| 16 | ✓ | Stock-Other | 1.50% | +1.50% | NEW | ||
| 17 | RHLD | Resolute Holdings Manag | Stock-Other | 1.46% | -0.94% | -21.56% | |
| 18 | PUMP | Propetro Holding CORP | Stock-Other | 1.35% | -0.90% | -30.46% | |
| 19 | SNDK | Sandisk CORP | Stock-Tech | 1.28% | +1.28% | NEW | |
| 20 | STX | Seagate Technology Holdings plc | Stock-Tech | 1.17% | +1.17% | NEW | |
| 21 | ✓ | Stock-Other | 1.16% | +1.16% | NEW | ||
| 22 | RXT | Rackspace Technology Inc | Stock-Other | 0.85% | +0.85% | NEW | |
| 23 | WOLF | Wolfspeed Inc | Stock-Other | 0.80% | +0.80% | NEW | |
| 24 | TE | T1 Energy Inc | Stock-Other | 0.61% | +0.61% | NEW | |
| 25 | ASML | ASML Holding N.V. | Stock-Tech | 0.58% | +0.58% | NEW | |
| 26 | MA | Mastercard Inc - A | Stock-Financials | 0.51% | -0.06% | — | |
| 27 | INBX | Inhibrx Biosciences Inc | Stock-Other | 0.51% | +0.51% | NEW | |
| 28 | SOLV | Solventum CORP | Stock-Healthcare | 0.50% | +0.02% | — | |
| 29 | KEYS | Keysight Technologies In | Stock-Tech | 0.41% | +0.03% | — | |
| 30 | FOUR | Shift4 Payments Inc-class A | Stock-Tech | 0.39% | -0.35% | -45.11% | |
| 31 | IREN | IREN Limited | Stock-Other | 0.35% | +0.35% | NEW | |
| 32 | DHR | Danaher CORP | Stock-Healthcare | 0.34% | -0.05% | — | |
| 33 | RTX | Rtx CORP | Stock-Industrials | 0.31% | -0.05% | — | |
| 34 | MSFT | Microsoft CORP | Stock-Tech | 0.27% | -0.04% | — | |
| 35 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 0.25% | -0.03% | — | |
| 36 | OCUL | Ocular Therapeutix Inc | Stock-Other | 0.22% | -0.37% | -62.50% | |
| 37 | BA | Boeing Co/the | Stock-Industrials | 0.21% | -2.18% | -90.72% | |
| 38 | IQV | Iqvia Holdings Inc | Stock-Healthcare | 0.21% | — | — | |
| 39 | SBUX | Starbucks CORP | Stock-Consumer Disc | 0.20% | — | — | |
| 40 | NOW | Servicenow Inc | Stock-Tech | 0.19% | -0.04% | — | |
| 41 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.18% | -11.85% | -98.24% | |
| 42 | FNMA | Fannie Mae | Stock-Other | 0.17% | +0.17% | NEW | |
| 43 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.15% | -3.36% | -50.77% | |
| 44 | FMCC | Freddie Mac | Stock-Other | 0.15% | +0.15% | NEW | |
| 45 | STRZ | Starz Entertainment CORP | Stock-Other | 0.12% | +0.12% | NEW | |
| 46 | HDB | Hdfc Bank Ltd-adr | Stock-Financials | 0.11% | -0.01% | — | |
| 47 | VLTO | Veralto CORP | Stock-Industrials | 0.05% | -0.01% | — |
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Portfolio Performance
Performance for Q3 2026
-8.5%
Performance Last 4 Quarters
+8.2%
- Stdev
- +25.3%
- Beta
- +1.62
- Alpha
- -5.5%
- Max Drawdown
- -18.6%
- Annualized Perf
- +26.7%
- Batting Avg vs S&P
- +61.1%
- Sortino
- +2.2
- Stutzer
- +0.32
- Treynor
- +0.17
- Sterling
- +1.15
- Calmar
- +1.44
- Information Ratio
- +0.43
- Tracking Error
- +16.3%
- Stdev Down
- +12.3%
- Winning Months %
- +61.1%
- Losing Months %
- +38.9%
- Best 12 Months
- +61.5%
- Worst 12 Months
- -0.6%
- Efficiency Ratio
- +0.48
- Sharpe
- +1.06
- Stdev Sectors
- +15.2%
- Skewness
- +0.38
- Kurtosis
- -0.13
- Upside Potential
- +4.04
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 48 | $309.8M | 100 | ||
| 2026 Q1 | 37 | $269.4M | 63 | ||
| 2025 Q4 | 39 | $363.5M | 76 | ||
| 2025 Q3 | 30 | $185.3M | 100 | ||
| 2025 Q2 | 33 | $213.4M | 0 | ||
| 2025 Q1 | 32 | $310.0M | 100 | ||
| 2024 Q4 | 39 | $652.0M | 0 | ||
| 2024 Q3 | 35 | $371.0M | 0 | ||
| 2024 Q2 | 39 | $330.3M | 0 | ||
| 2024 Q1 | 39 | $188.1M | 0 | ||
| 2023 Q4 | 42 | $153.2M | 0 | ||
| 2023 Q3 | 32 | $132.1M | 0 | ||
| 2023 Q2 | 30 | $72.3M | 0 | ||
| 2023 Q1 | 22 | $37.6M | 0 | ||
| 2022 Q4 | 29 | $143.7M | 0 | ||
| 2022 Q3 | 23 | $42.2M | 0 | ||
| 2022 Q2 | 32 | $118.9M | 0 | ||
| 2022 Q1 | 40 | $144.2M | 0 | ||
| 2021 Q4 | 78 | $655.4M | 0 | ||
| 2021 Q3 | 155 | $774.0M | 0 | ||
| 2021 Q2 | 160 | $1.2B | 71 | ||
| 2021 Q1 | 138 | $911.3M | 68 | ||
| 2020 Q4 | 113 | $856.3M | 52 | ||
| 2020 Q3 | 105 | $678.1M | 93 | ||
| 2020 Q2 | 42 | $299.2M | 73 | ||
| 2020 Q1 | 37 | $214.2M | 93 | ||
| 2019 Q4 | 29 | $165.1M | 79 | ||
| 2019 Q3 | 31 | $189.2M | 100 | ||
| 2019 Q2 | 41 | $450.1M | 100 | ||
| 2019 Q1 | 11 | $70.3M | 100 | ||
| 2018 Q4 | 25 | $111.7M | 100 | ||
| 2018 Q3 | 20 | $160.7M | 78 | ||
| 2018 Q2 | 28 | $222.4M | 100 | ||
| 2018 Q1 | 22 | $155.0M | 100 | ||
| 2017 Q4 | 12 | $66.3M | 95 | ||
| 2017 Q3 | 17 | $165.9M | 69 | ||
| 2017 Q2 | 25 | $242.2M | 68 | ||
| 2017 Q1 | 27 | $208.9M | 100 | ||
| 2016 Q4 | 21 | $165.5M | 100 | ||
| 2016 Q3 | 11 | $135.2M | 100 | ||
| 2016 Q2 | 7 | $201.1M | 100 | ||
| 2016 Q1 | 8 | $282.3M | 71 | ||
| 2015 Q4 | 12 | $452.7M | 64 | ||
| 2015 Q3 | 11 | $457.6M | 100 | ||
| 2015 Q2 | 13 | $988.1M | 100 | ||
| 2015 Q1 | 9 | $711.5M | 77 | ||
| 2014 Q4 | 5 | $349.8M | 82 | ||
| 2014 Q3 | 14 | $542.6M | 91 | ||
| 2014 Q2 | 19 | $705.5M | 68 | ||
| 2014 Q1 | 15 | $409.9M | 80 | ||
| 2013 Q4 | 21 | $411.3M | 80 | ||
| 2013 Q3 | 27 | $336.7M | 91 | ||
| 2013 Q2 | 29 | $201.0M | 0 |
Holding changes this quarter
Ratan Capital Management LP's most significant position changes for 2026-06-30: New buy: Silicon Motion Technol-adr (SIMO); Sold out: Nvidia CORP (NVDA); New buy: Qualcomm Inc (QCOM); New buy: Fermi Inc (FRMI); New buy: Arm Holdings Plc-adr (ARM).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | SIMO | Silicon Motion Technol-adr | +12.7% | NEW | New buy |
| 2 | QCOM | Qualcomm Inc | +6.5% | NEW | New buy |
| 3 | ✓ | Intel Corp | +6.4% | +59.28% | Add |
| 4 | FRMI | Fermi Inc | +6.4% | NEW | New buy |
| 5 | ARM | Arm Holdings Plc-adr | +5% | NEW | New buy |
| 6 | MU | Micron Technology Inc | +4.8% | NEW | New buy |
| 7 | MXL | Maxlinear Inc | +4.5% | NEW | New buy |
| 8 | AMD | Advanced Micro Devices | +2.4% | -11.58% | Trim |
| 9 | EVC | Entravision Communications-a | +2.2% | NEW | New buy |
| 10 | BE | Bloom Energy Corp- A | +2% | -15.03% | Trim |
| 11 | ✓ | +1.5% | NEW | New buy | |
| 12 | SNDK | Sandisk CORP | +1.3% | NEW | New buy |
| 13 | STX | Seagate Technology Holdings plc | +1.2% | NEW | New buy |
| 14 | ✓ | +1.2% | NEW | New buy | |
| 15 | RXT | Rackspace Technology Inc | +0.9% | NEW | New buy |
| 16 | WOLF | Wolfspeed Inc | +0.8% | NEW | New buy |
| 17 | TE | T1 Energy Inc | +0.6% | NEW | New buy |
| 18 | ASML | ASML Holding N.V. | +0.6% | NEW | New buy |
| 19 | INBX | Inhibrx Biosciences Inc | +0.5% | NEW | New buy |
| 20 | IREN | IREN Limited | +0.4% | NEW | New buy |
| 21 | FNMA | Fannie Mae | +0.2% | NEW | New buy |
| 22 | FMCC | Freddie Mac | +0.2% | NEW | New buy |
| 23 | STRZ | Starz Entertainment CORP | +0.1% | NEW | New buy |
| 24 | KEYS | Keysight Technologies In | 0% | — | Unchanged |
| 25 | SOLV | Solventum CORP | 0% | — | Unchanged |
| 26 | IQV | Iqvia Holdings Inc | — | — | Unchanged |
| 27 | SBUX | Starbucks CORP | — | — | Unchanged |
| 28 | HDB | Hdfc Bank Ltd-adr | 0% | — | Unchanged |
| 29 | VLTO | Veralto CORP | 0% | — | Unchanged |
| 30 | TMO | Thermo Fisher Scientific Inc | 0% | — | Unchanged |
| 31 | NOW | Servicenow Inc | 0% | — | Unchanged |
| 32 | MSFT | Microsoft CORP | 0% | — | Unchanged |
| 33 | RTX | Rtx CORP | -0.1% | — | Unchanged |
| 34 | DHR | Danaher CORP | -0.1% | — | Unchanged |
| 35 | MA | Mastercard Inc - A | -0.1% | — | Unchanged |
| 36 | FOUR | Shift4 Payments Inc-class A | -0.4% | -45.11% | Trim |
| 37 | OCUL | Ocular Therapeutix Inc | -0.4% | -62.50% | Trim |
| 38 | APLD | Applied Digital CORP | -0.4% | EXIT | Sold out |
| 39 | PUMP | Propetro Holding CORP | -0.9% | -30.46% | Trim |
| 40 | RHLD | Resolute Holdings Manag | -0.9% | -21.56% | Trim |
| 41 | LION | Lionsgate Studios CORP | -1.1% | -44.30% | Trim |
| 42 | ✓ | -1.1% | -28.51% | Trim | |
| 43 | GOOGL | Alphabet Inc-cl A | -1.4% | -41.19% | Trim |
| 44 | LITE | Lumentum Holdings Inc | -1.8% | EXIT | Sold out |
| 45 | PLTR | Palantir Technologies Inc-a | -2% | EXIT | Sold out |
| 46 | BA | Boeing Co/the | -2.2% | -90.72% | Trim |
| 47 | SEI | Solaris Energy Infrastructur | -2.3% | EXIT | Sold out |
| 48 | VST | Vistra CORP | -2.5% | -41.31% | Trim |
| 49 | APP | Applovin Corp-class A | -2.7% | EXIT | Sold out |
| 50 | FIGR | Figure Technology Solut-cl A | -3.2% | EXIT | Sold out |
1–50 of 55
Filing History
FAQ
What is Ratan Capital Management LP and what type of investor is it?
Ratan Capital Management LP 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 $309.8M, spread across 48 disclosed positions.
What are Ratan Capital Management LP's largest equity positions?
Based on the latest 13F filing, Ratan Capital Management LP's top holdings by market value are:
1. Silicon Motion Technol-adr (SIMO) — $39.2M (12.7%)
2. Vistra CORP (VST) — $25.8M (8.3%)
3. Intel Corp — $25.6M (8.3%)
4. Amazon.com Inc (AMZN) — $22.5M (7.3%)
5. Qualcomm Inc (QCOM) — $20.0M (6.5%)
What changes did Ratan Capital Management LP make in its most recent portfolio filing?
In the latest reported quarter, Ratan Capital Management LP made 43 notable position adjustments: 20 new positions were initiated, 1 existing holdings were added to, 14 positions were partially reduced, and 8 were completely exited. The largest of these moves: New buy: Silicon Motion Technol-adr (SIMO); Sold out: Nvidia CORP (NVDA); New buy: Qualcomm Inc (QCOM); New buy: Fermi Inc (FRMI); New buy: Arm Holdings Plc-adr (ARM)
What sectors does Ratan Capital Management LP focus on?
Ratan Capital Management LP is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 49.1%
• Utilities: 16.3%
• Consumer Discretionary: 14.6%
• Industrials: 11.1%
• Communication Services: 5.0%
• Health Care: 2.5%
Investment Profile
Ratan Capital Management LP returned an annualized 26.7% over the trailing 36 months — underperforming the S&P 500 by 5.5 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.62 (more volatile than the market) and a 61% quarterly batting average against the index.
Its portfolio is broadly diversified and fast-trading, with 49.1% 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 KEYS position over the past two quarters (+$536.1K, now $1.3M), while trimming BA over the same stretch (-$13.5M, still holding $649.4K).
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Developer Access
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REST API
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npx alphasmo institutions get ratan-capital-management-lp