Security key
233912104
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 1,421
- Total 13F value
- $917,397
- Share change
- -2,938
- SEC-reported price per share
- $646.21
- Number of holders
- 9
- Value change
- -$1,778,996
- Number of buys
- 4
- Number of sells
- 3
- Shares outstanding
- 1,385,442
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2026
Institutions
9
Top holders
9
DJCO full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q2 2026
DAILY JOURNAL CORP SEC filings
DAILY JOURNAL CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 233912104
Recent filing periods:
Ownership snapshot
Top reported holders of DJCO - DAILY JOURNAL CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
RWWM, Inc.
Disclosed value leader
RWWM, Inc.
Comparable rows
2/15
Latest evidence
30 Jun 2026
13D/G
13F
Lead comparable stake: 26%
13 rows are not safely comparable across share classes.
13D/G row: RWWM, Inc.
Showing 1-6 of 15 holder rows.
Quick read
RWWM, Inc. leads the comparable SEC ownership view at 26%.
2 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens RWWM, Inc.'s linked filing trail.
Comparable ownership
Top 2
RWWM, Inc.
26%
Peter D. Kaufman
4.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| RWWM, Inc. |
13D/G
13F
Scott P. Roseman · Company
|
26%
Reported 13D/G
· 31 Dec 2025
|
$227,908,181
365,337 shares
|
+$18,986,266 | 31 Dec 2025 |
| Peter D. Kaufman |
13D/G
|
4.3%
Reported 13D/G
· 06 Mar 2026
|
$30,238,571
59,574 shares
|
-$30,252,276 | 06 Mar 2026 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$63,501,295
105,626 shares
|
— | 30 Jun 2026 |
| AltraVue Capital, LLC |
13F
Company
|
—
denominator unverified
|
$29,047,096
48,316 shares
|
— | 30 Jun 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$25,304,087
42,090 shares
|
— | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$25,102,688
41,755 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
9
Shares
1,421
Rows available
9
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
130
Q3 2026 holders
9
Holder diff
-121
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend