§ 13F · FUND PROFILE
RWWM, Inc..
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $1211.0T (13F)Positions · 22Turnover · — · Q4Filed · Feb 13, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$80.1T deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED FEB 13, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | BABA | ALIBABA GROUP HLDG LTD | 2.38M | $348.6T | 24.0% | −4% |
| 2 | DJCO | DAILY JOURNAL CORP | 368K | $179.3T | 12.3% | +9% |
| 3 | WFC | WELLS FARGO CO NEW | 1.77M | $164.8T | 11.3% | −1% |
| 4 | CRI | CARTERS INC | 4.52M | $146.5T | 10.1% | −23% |
| 5 | BRK/B | BERKSHIRE HATHAWAY INC DEL | 242K | $121.6T | 8.4% | −1% |
| 6 | FOXF | FOX FACTORY HLDG CORP | 5.29M | $90.4T | 6.2% | +106% |
| 7 | SGOV | ISHARES TR | 765K | $76.8T | 5.3% | NEW |
| 8 | KHC | KRAFT HEINZ CO | 2.50M | $60.6T | 4.2% | +45% |
| 9 | WHR | WHIRLPOOL CORP | 831K | $59.9T | 4.1% | +50% |
| 10 | PII | POLARIS INC | 917K | $58.0T | 4.0% | −16% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE RWWM, SIGNAL
AC read
RWWM, Inc. is a Other fund managing $1211029.5 trillion in assets. The fund runs a focused portfolio of just 22 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed