Rakuten Group, Inc. holds a concentrated book of 3 stocks worth $2.6B as of Q1 2026 (disclosed May 12, 2026, a ~45-day 13F lag). Their largest long position is Ast Spacemobile Inc at 100% of the equity book.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1294591/holdings"
Use Arkolith to show Rakuten Group, Inc.'s latest holdings, largest changes, and filing provenance.
Top-heavy: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
100% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
No buys this quarter.
Other tracked managers holding the same core names as Rakuten Group, Inc.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 4 / 3 | $1.8B |
| MILLENNIUM MANAGEMENT LLC | 4 / 3 | $1.0B |
| GOLDMAN SACHS GROUP INC | 4 / 3 | $999.0M |
| MORGAN STANLEY | 4 / 3 | $976.1M |
| JANE STREET GROUP, LLC | 4 / 3 | $406.6M |
| UBS Group AG | 4 / 3 | $401.9M |
| WELLS FARGO & COMPANY/MN | 4 / 3 | $338.8M |
| JPMORGAN CHASE & CO | 4 / 3 | $332.4M |
Ranked by how many of Rakuten Group, Inc.'s top 3 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Ast Spacemobile Inc COM CL A | $2.6B | 31.02M | 99.8% | —Held | |
| 2 | Ishares Bitcoin Trust ETF SHS BEN INT | $4.2M | 109.9K | 0.2% | —Held | |
| 3 | Rezolve AI PLC ORD SHS | $164K | 63.9K | 0.0% | —Held |
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.