Rakuten Group, Inc.

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 5, 2026), Rakuten Group, Inc. reported 4 stock positions worth $2.3 billion. Its top holding was Ast Spacemobile (ASTS) at 99.7% of the portfolio, followed by iShares Bitcoin Trust ETF (IBIT, 0.2%) and iShares Ethereum Trust ETF (ETHA, 0.1%). Compared with Q3 2025, it opened 1 new position. The biggest buy was a new position in Rezolve AI (RZLV).

Most Recent 13F
Q2 2026
Location
SETAGAYA-KU, M0
CIK
0001294591
Portfolio Value
$2.3B (Q4 2025)
SEC Filing
0001294591-26-000001 ↗ filed Feb 5, 2026

Holdings Value

0$1.0B$2.0B$3.0B Q1 2025: $835.8M Q1 2025 Q2 2025: $1.6B Q2 2025 Q3 2025: $1.5B Q3 2025 Q4 2025: $2.3B $2.3B Q4 2025 Q1 2026: $2.6B Q1 2026 Q2 2026: $1.4B Q2 2026

Holdings 4 stocks · $2.3B

ASTS Ast Spacemobile Inc. 99.70% 31,020,155 $2.3B No change
IBIT iShares Bitcoin Trust ETF 0.24% 109,918 $5.5M No change
ETHA iShares Ethereum Trust ETF 0.05% 53,351 $1.2M No change
RZLV Rezolve AI PLC 0.01% 63,916 $164K New

Portfolio Sells Q3 2025 → Q4 2025

None this quarter.

Portfolio Buys Q3 2025 → Q4 2025

RZLV Rezolve AI PLC New 0.01% +0.01

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 5$1.4BASTS, IBIT, ETHA, BSOL, XRP
Q1 2026 3$2.6BASTS, IBIT, RZLV
Q4 2025 4$2.3BASTS, IBIT, ETHA, RZLV
Q3 2025 3$1.5BASTS, IBIT, ETHA
Q2 2025 2$1.6BASTS, LYFT
Q1 2025 2$835.8MASTS, LYFT