SO
SBI Okasan Asset Management Co.Ltd.: 13F Stock Holdings & Portfolio (Q2 2026)
SBI Okasan Asset Management Co.Ltd.CIK: 0001535128
ContrarianHigh-turnover trader
Total reported value
$3.0B
Reporting period: 2026-06-30 · Number of holdings: 320
SBI Okasan Asset Management Co.Ltd. disclosed 320 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $3.0B and a quarterly turnover rate of 70.7%.
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Personality snowflake
- Concentration
- 58.38
- Portfolio Stability
- 70.66
- Momentum
- 0
- Sector conviction
- 61.95
- Diversification
- 100
- Sizing Uniformity
- 32.29
SBI Okasan Asset Management Co.Ltd.'s disclosed holdings carry a Herfindahl concentration index of 0.146 — mathematically equivalent to about 7 equally-sized positions, well below its 320 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 6.77), 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 11% 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 BND
Add GLDM
+325.3% $459.7M
Trim HYG
-82.4% -$285.0M
Trim VTI
-20.2% -$49.9M
Trim EMB
-47.4% -$146.6M
Trim VEA
-56.5% -$137.2M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 200 holdings (of 320 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 25.63% | -8.36% | -20.21% | |
| 2 | GLDM | Spdr Gold Minishares Trust | ETF-Commodities | 20.55% | +13.78% | +325.30% | |
| 3 | BND | Vanguard Total Bond Market | ETF-Other | 16.71% | +16.71% | NEW | |
| 4 | EMB | Ishares Jp Morgan Usd Emergi | ETF-Other | 5.83% | -7.44% | -47.37% | |
| 5 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 4.65% | -2.02% | -23.02% | |
| 6 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 4.46% | -6.72% | -56.54% | |
| 7 | IYR | Ishares US Real Estate ETF | ETF-Other | 3.48% | +3.48% | NEW | |
| 8 | VNQ | Vanguard Real Estate ETF | ETF-Other | 2.75% | +2.75% | NEW | |
| 9 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | ETF-High Yield | 2.04% | -12.19% | -82.36% | |
| 10 | NVDA | Nvidia CORP | Stock-Tech | 0.57% | -0.03% | +1.10% | |
| 11 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.43% | -0.05% | -14.75% | |
| 12 | MU | Micron Technology Inc | Stock-Tech | 0.34% | +0.16% | -33.83% | |
| 13 | MSFT | Microsoft CORP | Stock-Tech | 0.28% | -0.06% | -1.15% | |
| 14 | AAPL | Apple Inc | Stock-Tech | 0.28% | — | +8.52% | |
| 15 | XLC | Ss Comm Select Sector Spdr | ETF-Other | 0.26% | +0.04% | +51.21% | |
| 16 | XLP | Ss Consumer Staples Sel Sect | ETF-Other | 0.26% | +0.26% | NEW | |
| 17 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.25% | +0.04% | +27.06% | |
| 18 | ADI | Analog Devices Inc | Stock-Tech | 0.24% | +0.04% | +19.64% | |
| 19 | AVGO | Broadcom Inc | Stock-Tech | 0.24% | +0.01% | +3.55% | |
| 20 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 0.23% | +0.02% | +14.25% | |
| 21 | XLU | St Sr Utl Sl Se Spdr Etf-usd | ETF-Other | 0.23% | +0.23% | NEW | |
| 22 | SOXX | Ishares Semiconductor ETF | ETF-Other | 0.21% | -0.12% | -60.46% | |
| 23 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.21% | -0.03% | -7.73% | |
| 24 | TSLA | Tesla Inc | Stock-Consumer Disc | 0.20% | -0.04% | -8.33% | |
| 25 | QCOM | Qualcomm Inc | Stock-Tech | 0.19% | +0.04% | +8.10% | |
| 26 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.18% | +0.04% | +6.72% | |
| 27 | ETN | Eaton Corporation plc | Stock-Industrials | 0.17% | -0.02% | -5.19% | |
| 28 | GEV | GE Vernova Inc | Stock-Industrials | 0.17% | +0.01% | — | |
| 29 | XLK | Ss Technology Select Sector | ETF-Tech | 0.16% | -0.07% | -41.09% | |
| 30 | NXPI | NXP Semiconductors N.V. | Stock-Tech | 0.15% | +0.02% | -6.43% | |
| 31 | XLE | Ss Energy Select Sector | ETF-Other | 0.14% | +0.14% | NEW | |
| 32 | AMD | Advanced Micro Devices | Stock-Tech | 0.14% | +0.09% | +22.38% | |
| 33 | EMLC | Vaneck JPM Em Local Curr Bnd | ETF-Other | 0.13% | +0.01% | +28.73% | |
| 34 | UBER | Uber Technologies Inc | Stock-Industrials | 0.13% | -0.02% | — | |
| 35 | ON | On Semiconductor | Stock-Tech | 0.13% | +0.02% | -11.86% | |
| 36 | ITA | Ishares U.s. Aerospace & Def | ETF-Other | 0.12% | -0.02% | — | |
| 37 | CSD | Invesco S&p Spin-off ETF | ETF-Other | 0.12% | +0.12% | NEW | |
| 38 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.11% | -0.01% | +12.62% | |
| 39 | TEL | TE Connectivity plc | Stock-Tech | 0.11% | -0.05% | -11.92% | |
| 40 | GM | General Motors Co | Stock-Consumer Disc | 0.10% | -0.03% | -5.52% | |
| 41 | CRDO | Credo Technology Group Holding Ltd | Stock-Tech | 0.10% | +0.05% | — | |
| 42 | DDOG | Datadog Inc - Class A | Stock-Tech | 0.09% | +0.04% | +2.54% | |
| 43 | ARM | Arm Holdings Plc-adr | Stock-Tech | 0.09% | +0.06% | +40.94% | |
| 44 | WMT | Walmart Inc | Stock-Consumer Staples | 0.09% | -0.01% | +19.91% | |
| 45 | XLY | Ss Consumer Disc Select Sect | ETF-Other | 0.09% | -0.03% | -22.90% | |
| 46 | XLV | Ss Health Care Select Sector | ETF-Other | 0.08% | +0.08% | NEW | |
| 47 | MGA | Magna International Inc | Stock-Consumer Disc | 0.07% | -0.01% | — | |
| 48 | ROST | Ross Stores Inc | Stock-Consumer Disc | 0.07% | -0.03% | -7.02% | |
| 49 | CDNS | Cadence Design Sys Inc | Stock-Tech | 0.07% | — | -7.91% | |
| 50 | RCL | Royal Caribbean Cruises Ltd. | Stock-Consumer Disc | 0.07% | — | — |
1–50 of 200
* 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
+0.8%
Performance Last 4 Quarters
+7.3%
- Stdev
- +14.9%
- Beta
- +0.79
- Alpha
- -4.3%
- Max Drawdown
- -1.9%
- Annualized Perf
- +15.2%
- Batting Avg vs S&P
- +50%
- Sortino
- +2.25
- Stutzer
- +0.33
- Treynor
- +0.19
- Sterling
- —
- Calmar
- +7.96
- Information Ratio
- -2.09
- Tracking Error
- +4.5%
- Stdev Down
- +6.8%
- Winning Months %
- +50%
- Losing Months %
- +50%
- Best 12 Months
- —
- Worst 12 Months
- —
- Efficiency Ratio
- +0.36
- Sharpe
- +1.02
- Stdev Sectors
- +10.3%
- Skewness
- +0.13
- Kurtosis
- -1
- Upside Potential
- +4.17
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
SBI Okasan Asset Management Co.Ltd.'s most significant position changes for 2026-06-30: New buy: Vanguard Total Bond Market (BND); New buy: Ishares US Real Estate ETF (IYR); New buy: Vanguard Real Estate ETF (VNQ); New buy: Ss Consumer Staples Sel Sect (XLP); New buy: St Sr Utl Sl Se Spdr Etf-usd (XLU).
Showing top 200 changes by size (of 349 total)
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | BND | Vanguard Total Bond Market | +16.7% | NEW | New buy |
| 2 | GLDM | Spdr Gold Minishares Trust | +13.8% | +325.30% | Add |
| 3 | IYR | Ishares US Real Estate ETF | +3.5% | NEW | New buy |
| 4 | VNQ | Vanguard Real Estate ETF | +2.8% | NEW | New buy |
| 5 | XLP | Ss Consumer Staples Sel Sect | +0.3% | NEW | New buy |
| 6 | XLU | St Sr Utl Sl Se Spdr Etf-usd | +0.2% | NEW | New buy |
| 7 | MU | Micron Technology Inc | +0.2% | -33.83% | Trim |
| 8 | XLE | Ss Energy Select Sector | +0.1% | NEW | New buy |
| 9 | CSD | Invesco S&p Spin-off ETF | +0.1% | NEW | New buy |
| 10 | AMD | Advanced Micro Devices | +0.1% | +22.38% | Add |
| 11 | XLV | Ss Health Care Select Sector | +0.1% | NEW | New buy |
| 12 | ARM | Arm Holdings Plc-adr | +0.1% | +40.94% | Add |
| 13 | CRDO | Credo Technology Group Holding Ltd | +0.1% | — | Unchanged |
| 14 | SEDG | Solaredge Technologies Inc | +0.1% | NEW | New buy |
| 15 | LFUS | Littelfuse Inc | +0.1% | NEW | New buy |
| 16 | VRT | Vertiv Holdings Co-a | +0.1% | +2049.53% | Add |
| 17 | XLC | Ss Comm Select Sector Spdr | 0% | +51.21% | Add |
| 18 | ADI | Analog Devices Inc | 0% | +19.64% | Add |
| 19 | IVV | Ishares Core S&p 500 ETF | 0% | +27.06% | Add |
| 20 | QCOM | Qualcomm Inc | 0% | +8.10% | Add |
| 21 | TSM | Taiwan Semiconductor-sp Adr | 0% | +6.72% | Add |
| 22 | DDOG | Datadog Inc - Class A | 0% | +2.54% | Add |
| 23 | HEI | Heico CORP | 0% | NEW | New buy |
| 24 | WAB | Wabtec CORP | 0% | +291.73% | Add |
| 25 | CTAS | Cintas CORP | 0% | +636.13% | Add |
| 26 | AMAT | Applied Materials Inc | 0% | +91.55% | Add |
| 27 | IEMG | Ishares Core Msci Emerging | 0% | +14.25% | Add |
| 28 | NXPI | NXP Semiconductors N.V. | 0% | -6.43% | Trim |
| 29 | ON | On Semiconductor | 0% | -11.86% | Trim |
| 30 | RVMD | Revolution Medicines Inc | 0% | — | Unchanged |
| 31 | SNOW | Snowflake Inc | 0% | +24.95% | Add |
| 32 | REET | Ishares Global Reit ETF | 0% | +58.90% | Add |
| 33 | SNDK | Sandisk CORP | 0% | NEW | New buy |
| 34 | LRCX | Lam Research CORP | 0% | +63.35% | Add |
| 35 | KLAC | Kla CORP | 0% | +1851.23% | Add |
| 36 | TXN | Texas Instruments Inc | 0% | NEW | New buy |
| 37 | GLW | Corning Inc | 0% | — | Unchanged |
| 38 | STLD | Steel Dynamics Inc | 0% | NEW | New buy |
| 39 | AVGO | Broadcom Inc | 0% | +3.55% | Add |
| 40 | GEV | GE Vernova Inc | 0% | — | Unchanged |
| 41 | EMLC | Vaneck JPM Em Local Curr Bnd | 0% | +28.73% | Add |
| 42 | NTRA | Natera Inc | 0% | — | Unchanged |
| 43 | ARWR | Arrowhead Pharmaceuticals In | 0% | — | Unchanged |
| 44 | UNH | Unitedhealth Group Inc | 0% | +20.83% | Add |
| 45 | LLY | Eli Lilly & Co | 0% | +7.66% | Add |
| 46 | GNRC | Generac Holdings Inc | 0% | — | Unchanged |
| 47 | MCHP | Microchip Technology Inc | 0% | — | Unchanged |
| 48 | WDC | Western Digital CORP | 0% | +59.88% | Add |
| 49 | MIRM | Mirum Pharmaceuticals Inc | 0% | — | Unchanged |
| 50 | ARGX | Argenx Se - Adr | 0% | +5.56% | Add |
1–50 of 200
Filing History
FAQ
What is SBI Okasan Asset Management Co.Ltd. and what type of investor is it?
SBI Okasan Asset Management Co.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 $3.0B, spread across 320 disclosed positions.
What are SBI Okasan Asset Management Co.Ltd.'s largest equity positions?
Based on the latest 13F filing, SBI Okasan Asset Management Co.Ltd.'s top holdings by market value are:
1. Vanguard Total Stock Mkt ETF (VTI) — $779.6M (25.6%)
2. Spdr Gold Minishares Trust (GLDM) — $624.9M (20.6%)
3. Vanguard Total Bond Market (BND) — $508.2M (16.7%)
4. Ishares Jp Morgan Usd Emergi (EMB) — $177.2M (5.8%)
5. Vanguard Ftse Emerging Marke (VWO) — $141.5M (4.7%)
What changes did SBI Okasan Asset Management Co.Ltd. make in its most recent portfolio filing?
In the latest reported quarter, SBI Okasan Asset Management Co.Ltd. made 137 notable position adjustments: 19 new positions were initiated, 53 existing holdings were added to, 51 positions were partially reduced, and 14 were completely exited. The largest of these moves: New buy: Vanguard Total Bond Market (BND); New buy: Ishares US Real Estate ETF (IYR); New buy: Vanguard Real Estate ETF (VNQ); New buy: Ss Consumer Staples Sel Sect (XLP); New buy: St Sr Utl Sl Se Spdr Etf-usd (XLU)
What sectors does SBI Okasan Asset Management Co.Ltd. focus on?
SBI Okasan Asset Management Co.Ltd. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 39.2%
• Industrials: 12.4%
• Health Care: 11.4%
• Consumer Discretionary: 10.9%
• Financials: 6.3%
• Communication Services: 6.0%
Investment Profile
SBI Okasan Asset Management Co.Ltd. returned an annualized 15.2% over the trailing 6 months — underperforming the S&P 500 by 4.3 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.79 (less volatile than the market) and a 50% quarterly batting average against the index.
Its portfolio is moderately concentrated and fast-trading, with 39.2% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 71 over the past 2 quarters — a shift toward more active trading.
It has added to its MU position over the past two quarters (+$6.2M, now $10.2M), while trimming EMB over the same stretch (-$473.3M, still holding $177.2M).
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Developer Access
Access SBI Okasan Asset Management Co.Ltd.'s institutional profile programmatically:
REST API
curl https://alphasmo.com/api/v1/institutions/sbi-okasan-asset-management-co-ltdCLI
npx alphasmo institutions get sbi-okasan-asset-management-co-ltd