Filed: 4/17/2025ACC: 0001085146-25-002156
📋 What this filing means
RWWM, INC. filed this quarterly 13F‑HR report disclosing 19 equity positions with a total reported market value of $1.24B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
19
Positions
$1.24B
Total AUM (reported)
18.87M
Total Shares
Allocation by class
COM$748.95M60.3%
SPONSORED ADS$342.72M27.6%
CL B NEW$131.95M10.6%
CL A$18.66M1.5%
Portfolio Concentration
Top 3$606.46M48.8%
4–10$576.72M46.4%
11–25$59.10M4.8%
Top 3 weight
48.8%
Top 10 weight
95.2%
Voting Authority Distribution
Total shares with voting rights: 18.87M
Sole
Full voting authority
1.23M
shares
% of voting shares6.5%
Shared
Joint voting authority
73.68K
shares
% of voting shares0.4%
None
No voting authority
17.56M
shares
% of voting shares93.1%
Investment Discretion (by position count)
Sole19
Shared0
Other0
Dominant voting typeNone · 93.1% of voting shares
Institutional Holdings19
Rows:
ALIBABA GROUP HLDG LTD
SOLEShares2.59M
TypeSH
Market value$342.72M
27.59%
Sole
682.99K
Shared
13.69K
None
1.90M
BERKSHIRE HATHAWAY INC DEL
SOLEShares247.75K
TypeSH
Market value$131.95M
10.62%
Sole
8.85K
Shared
0.00
None
238.90K
WELLS FARGO CO NEW
SOLEShares1.84M
TypeSH
Market value$131.79M
10.61%
Sole
272.53K
Shared
0.00
None
1.56M
DAILY JOURNAL CORP
SOLEShares325.42K
TypeSH
Market value$129.43M
10.42%
Sole
33.61K
Shared
7.80K
None
284.01K
EXXON MOBIL CORP
SOLEShares844.42K
TypeSH
Market value$100.43M
8.08%
Sole
121.41K
Shared
0.00
None
723.01K
POLARIS INC
SOLEShares2.40M
TypeSH
Market value$98.05M
7.89%
Sole
3.41K
Shared
12.23K
None
2.38M
CARTERS INC
SOLEShares2.19M
TypeSH
Market value$89.59M
7.21%
Sole
849.00
Shared
8.60K
None
2.18M
FOX FACTORY HLDG CORP
SOLEShares3.58M
TypeSH
Market value$83.48M
6.72%
Sole
6.12K
Shared
29.65K
None
3.54M
KRAFT HEINZ CO
SOLEShares1.33M
TypeSH
Market value$40.46M
3.26%
Sole
41.46K
Shared
0.00
None
1.29M
MICROSOFT CORP
SOLEShares94K
TypeSH
Market value$35.28M
2.84%
Sole
45.39K
Shared
0.00
None
48.61K
WHIRLPOOL CORP
SOLEShares310.80K
TypeSH
Market value$28.01M
2.25%
Sole
4.39K
Shared
1.71K
None
304.69K
AMC NETWORKS INC
SOLEShares2.71M
TypeSH
Market value$18.66M
1.50%
Sole
2.98K
Shared
0.00
None
2.71M
WABASH NATL CORP
SOLEShares364.49K
TypeSH
Market value$4.03M
0.32%
Sole
4.62K
Shared
0.00
None
359.87K
INTERNATIONAL BUSINESS MACHS
SOLEShares10.55K
TypeSH
Market value$2.62M
0.21%
Sole
3.53K
Shared
0.00
None
7.02K
APPLE INC
SOLEShares10.35K
TypeSH
Market value$2.30M
0.19%
Sole
0.00
Shared
0.00
None
10.35K
REPUBLIC SVCS INC
SOLEShares6.33K
TypeSH
Market value$1.53M
0.12%
Sole
134.00
Shared
0.00
None
6.20K
FIRST AMERN FINL CORP
SOLEShares15.42K
TypeSH
Market value$1.01M
0.08%
Sole
0.00
Shared
0.00
None
15.42K
NVIDIA CORPORATION
SOLEShares6.70K
TypeSH
Market value$726.0K
0.06%
Sole
0.00
Shared
0.00
None
6.70K
MCDONALDS CORP
SOLEShares648.00
TypeSH
Market value$202.4K
0.02%
Sole
0.00
Shared
0.00
None
648.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ALIBABA GROUP HLDG LTDSOLE | SPONSORED ADS | 2.59M | SH | $342.72M 27.59% | 682.99K | 13.69K | 1.90M |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 247.75K | SH | $131.95M 10.62% | 8.85K | 0.00 | 238.90K |
WELLS FARGO CO NEWSOLE | COM | 1.84M | SH | $131.79M 10.61% | 272.53K | 0.00 | 1.56M |
DAILY JOURNAL CORPSOLE | COM | 325.42K | SH | $129.43M 10.42% | 33.61K | 7.80K | 284.01K |
EXXON MOBIL CORPSOLE | COM | 844.42K | SH | $100.43M 8.08% | 121.41K | 0.00 | 723.01K |
POLARIS INCSOLE | COM | 2.40M | SH | $98.05M 7.89% | 3.41K | 12.23K | 2.38M |
CARTERS INCSOLE | COM | 2.19M | SH | $89.59M 7.21% | 849.00 | 8.60K | 2.18M |
FOX FACTORY HLDG CORPSOLE | COM | 3.58M | SH | $83.48M 6.72% | 6.12K | 29.65K | 3.54M |
KRAFT HEINZ COSOLE | COM | 1.33M | SH | $40.46M 3.26% | 41.46K | 0.00 | 1.29M |
MICROSOFT CORPSOLE | COM | 94K | SH | $35.28M 2.84% | 45.39K | 0.00 | 48.61K |
WHIRLPOOL CORPSOLE | COM | 310.80K | SH | $28.01M 2.25% | 4.39K | 1.71K | 304.69K |
AMC NETWORKS INCSOLE | CL A | 2.71M | SH | $18.66M 1.50% | 2.98K | 0.00 | 2.71M |
WABASH NATL CORPSOLE | COM | 364.49K | SH | $4.03M 0.32% | 4.62K | 0.00 | 359.87K |
INTERNATIONAL BUSINESS MACHSSOLE | COM | 10.55K | SH | $2.62M 0.21% | 3.53K | 0.00 | 7.02K |
APPLE INCSOLE | COM | 10.35K | SH | $2.30M 0.19% | 0.00 | 0.00 | 10.35K |
REPUBLIC SVCS INCSOLE | COM | 6.33K | SH | $1.53M 0.12% | 134.00 | 0.00 | 6.20K |
FIRST AMERN FINL CORPSOLE | COM | 15.42K | SH | $1.01M 0.08% | 0.00 | 0.00 | 15.42K |
NVIDIA CORPORATIONSOLE | COM | 6.70K | SH | $726.0K 0.06% | 0.00 | 0.00 | 6.70K |
MCDONALDS CORPSOLE | COM | 648.00 | SH | $202.4K 0.02% | 0.00 | 0.00 | 648.00 |