RG
Rakuten Group, Inc. 13F Holdings Tracker (Q2 2026)
Rakuten Group, Inc.CIK: 0001294591
Concentrated strategySector-focusedMomentum follower
Total reported value
$1.4B
Reporting period: 2026-06-30 · Number of holdings: 5
Rakuten Group, Inc. disclosed 5 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.4B and a quarterly turnover rate of 60.3%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 60.29
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 10
- Sizing Uniformity
- 77.73
Rakuten Group, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.994 — mathematically equivalent to about 1 equally-sized positions, well below its 5 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 2.23), 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.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govTrim ASTS
-50.0% -$1.2B
Add IBIT
+13.3% -$78.6K
Sold out G75398100
New buy ETHA
New buy BSOL
New buy XRP
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 | ASTS | Ast Spacemobile Inc | Stock-Tech | 99.68% | -0.15% | -50.00% | |
| 2 | IBIT | Ishares Bitcoin Trust ETF | ETF-Crypto | 0.30% | +0.14% | +13.26% | |
| 3 | ETHA | Ishares Ethereum Trust ETF | ETF-Other | 0.01% | +0.01% | NEW | |
| 4 | BSOL | Bitwise Solana Staking ETF | ETF-Other | 0.01% | +0.01% | NEW | |
| 5 | XRP | Bitwise Xrp ETF | ETF-Other | 0.01% | +0.01% | NEW |
Portfolio Performance
Performance for Q3 2026
-48.7%
Performance Last 4 Quarters
+20.1%
- Stdev
- +124.6%
- Beta
- +3.05
- Alpha
- +60.6%
- Max Drawdown
- -48.7%
- Annualized Perf
- +95.2%
- Batting Avg vs S&P
- +53.3%
- Sortino
- +2.53
- Stutzer
- +0.33
- Treynor
- +0.43
- Sterling
- +1.62
- Calmar
- +1.95
- Information Ratio
- +0.89
- Tracking Error
- +121.5%
- Stdev Down
- +51.5%
- Winning Months %
- +53.3%
- Losing Months %
- +46.7%
- Best 12 Months
- +350.1%
- Worst 12 Months
- +14.7%
- Efficiency Ratio
- +0.31
- Sharpe
- +1.05
- Stdev Sectors
- 0%
- Skewness
- +0.58
- Kurtosis
- -0.8
- Upside Potential
- +4.54
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Rakuten Group, Inc.'s most significant position changes for 2026-06-30: Sold out: ; New buy: Ishares Ethereum Trust ETF (ETHA); New buy: Bitwise Solana Staking ETF (BSOL); New buy: Bitwise Xrp ETF (XRP); Trim: Ast Spacemobile Inc (ASTS) — shares -50.00%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | IBIT | Ishares Bitcoin Trust ETF | +0.1% | +13.26% | Add |
| 2 | ETHA | Ishares Ethereum Trust ETF | 0% | NEW | New buy |
| 3 | BSOL | Bitwise Solana Staking ETF | 0% | NEW | New buy |
| 4 | XRP | Bitwise Xrp ETF | 0% | NEW | New buy |
| 5 | ✓ | 0% | EXIT | Sold out | |
| 6 | ASTS | Ast Spacemobile Inc | -0.2% | -50.00% | Trim |
Filing History
FAQ
What is Rakuten Group, Inc. and what type of investor is it?
Rakuten Group, Inc. 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 $1.4B, spread across 5 disclosed positions.
What are Rakuten Group, Inc.'s largest equity positions?
Based on the latest 13F filing, Rakuten Group, Inc.'s top holdings by market value are:
1. Ast Spacemobile Inc (ASTS) — $1.4B (99.7%)
2. Ishares Bitcoin Trust ETF (IBIT) — $4.1M (0.3%)
3. Ishares Ethereum Trust ETF (ETHA) — $155.8K (0.0%)
4. Bitwise Solana Staking ETF (BSOL) — $93.4K (0.0%)
5. Bitwise Xrp ETF (XRP) — $78.0K (0.0%)
What changes did Rakuten Group, Inc. make in its most recent portfolio filing?
In the latest reported quarter, Rakuten Group, Inc. made 6 notable position adjustments: 3 new positions were initiated, 1 existing holdings were added to, 1 positions were partially reduced, and 1 were completely exited. The largest of these moves: Sold out: ; New buy: Ishares Ethereum Trust ETF (ETHA); New buy: Bitwise Solana Staking ETF (BSOL); New buy: Bitwise Xrp ETF (XRP); Trim: Ast Spacemobile Inc (ASTS) — shares -50.00%
What sectors does Rakuten Group, Inc. focus on?
Rakuten Group, Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 100.0%
Investment Profile
Rakuten Group, Inc. returned an annualized 95.2% over the trailing 15 months — outperforming the S&P 500 by 60.6 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 3.05 (more volatile than the market) and a 53% quarterly batting average against the index.
Its portfolio is concentrated and fast-trading, with 100.0% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 60 over the past 4 quarters — a shift toward more active trading.
It has trimmed its IBIT position for two straight quarters, cutting it by $1.3M while still holding $4.1M.
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