DAILY JOURNAL CORP (DJCO) Institutional Shareholders
DAILY JOURNAL CORP (DJCO) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $621.86M in DJCO holdings during the latest filing period.
Rwwm, Inc. is currently the largest disclosed institutional shareholder of DJCO tracked by InsiderSet, reporting ownership valued at approximately $213.00M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $236.10M, representing an estimated gain of +10.85% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 74% of the total disclosed DJCO value among the investors covered in this analysis. Major shareholders include Rwwm, Inc., Blackrock, Inc., Altravue Capital, Llc, and several other long-term asset managers with concentrated positions in DAILY JOURNAL CORP (DJCO).
This page ranks the largest institutional DJCO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
129
Total Reported Value
$621.86M
Largest Holder
Rwwm, Inc.
Largest Position
$213.00M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
145
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Rwwm, Inc. | 15.74% | 354,295 | $212,998,611 | $236,102,188 | +$23,103,577 | +10.85% | |
| Blackrock, Inc. | 0.00% | 105,626 | $63,501,295 | $70,389,166 | +$6,887,871 | +10.85% | |
| Altravue Capital, Llc | 2.09% | 48,316 | $29,047,096 | $32,197,782 | +$3,150,686 | +10.85% | |
| Vanguard Portfolio Management Llc | 0.00% | 42,090 | $25,304,087 | $28,048,776 | +$2,744,689 | +10.85% | |
| Vanguard Capital Management Llc | 0.00% | 41,755 | $25,102,688 | $27,825,532 | +$2,722,844 | +10.85% | |
| Dimensional Fund Advisors Lp | 0.00% | 41,557 | $24,983,040 | $27,693,585 | +$2,710,545 | +10.85% | |
| Advisory Research Inc | 2.49% | 41,510 | $24,955,397 | $27,662,264 | +$2,706,867 | +10.85% | |
| State Street Corp | 0.00% | 35,453 | $21,313,989 | $23,625,879 | +$2,311,890 | +10.85% | |
| Geode Capital Management, Llc | 0.00% | 32,884 | $19,772,050 | $21,913,898 | +$2,141,848 | +10.83% | |
| Bnp Paribas Financial Markets | 0.01% | 26,170 | $15,733,142 | $17,439,688 | +$1,706,546 | +10.85% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 15,091 | $9,072,558 | $10,056,642 | +$984,084 | +10.85% |
| Northern Trust Corp | 0.00% | 13,071 | $7,858,154 | $8,710,514 | +$852,360 | +10.85% | |
| Aquamarine Zurich AG | 4.80% | 11,500 | $6,914,000 | $7,663,600 | +$749,600 | +10.84% | |
| Legato Capital Management Llc | 0.53% | 10,679 | $6,420,108 | $7,116,486 | +$696,378 | +10.85% | |
| New York State Common Retirement Fund | 0.01% | 10,160 | $6,108,090 | $6,770,624 | +$662,534 | +10.85% | |
| D. E. Shaw & Co., Inc. | 0.00% | 10,155 | $6,105,084 | $6,767,292 | +$662,208 | +10.85% | |
| Principal Financial Group Inc | 0.00% | 9,425 | $5,666,216 | $6,280,820 | +$614,604 | +10.85% | |
| Morgan Stanley | 0.00% | 9,340 | $5,616,016 | $6,224,176 | +$608,160 | +10.83% | |
| Charles Schwab Investment Management Inc | 0.00% | 8,798 | $5,289,270 | $5,862,987 | +$573,717 | +10.85% | |
| Ubs Group Ag | 0.00% | 7,512 | $4,516,139 | $5,005,997 | +$489,858 | +10.85% | |
| Susquehanna Fundamental Investments, Llc | 0.08% | 7,138 | $4,291,294 | $4,756,763 | +$465,469 | +10.85% | |
| Millennium Management Llc | 0.00% | 7,018 | $4,219,151 | $4,676,795 | +$457,644 | +10.85% | |
| Bessemer Group Inc | 0.01% | 6,575 | $3,953,000 | $4,381,580 | +$428,580 | +10.84% | |
| Vanguard Fiduciary Trust Co | 0.00% | 6,413 | $3,855,431 | $4,273,623 | +$418,192 | +10.85% | |
| Wilmington Savings Fund Society, Fsb | 0.09% | 6,400 | $3,847,616 | $4,264,960 | +$417,344 | +10.85% | |
| Goldman Sachs Group Inc | 0.00% | 6,180 | $3,715,069 | $4,118,352 | +$403,283 | +10.86% | |
| Xtx Topco Ltd | 0.05% | 6,136 | $3,688,902 | $4,089,030 | +$400,128 | +10.85% | |
| Rockefeller Capital Management L.P. | 0.01% | 6,090 | $3,661,247 | $4,058,376 | +$397,129 | +10.85% | |
| Caprock Group, Llc | 0.06% | 5,576 | $3,352,235 | $3,715,846 | +$363,611 | +10.85% | |
| Quantinno Capital Management Lp | 0.00% | 5,249 | $3,155,646 | $3,497,934 | +$342,288 | +10.85% | |
| Aquamarine Capital | Guy Spier | 1.75% | 11,500 | $2,976,000 | $7,663,600 | +$4,687,600 | +157.51% |
| Cerity Partners Llc | 0.00% | 4,898 | $2,944,628 | $3,264,027 | +$319,399 | +10.85% | |
| Bank Of New York Mellon Corp | 0.00% | 4,682 | $2,814,771 | $3,120,085 | +$305,314 | +10.85% | |
| Corient Private Wealth Llc | 0.00% | 4,243 | $2,550,850 | $2,827,535 | +$276,685 | +10.85% | |
| Citadel Advisors Llc | 0.00% | 3,998 | $2,403,557 | $2,664,267 | +$260,710 | +10.85% | |
| American Century Companies Inc | 0.00% | 3,615 | $2,173,302 | $2,409,036 | +$235,734 | +10.85% | |
| Russell Investments Group, Ltd. | 0.00% | 3,431 | $2,062,682 | $2,286,418 | +$223,736 | +10.85% | |
| Aqr Capital Management Llc | 0.00% | 3,281 | $1,972,504 | $2,186,458 | +$213,954 | +10.85% | |
| Citigroup Inc | 0.00% | 2,911 | $1,750,064 | $1,939,890 | +$189,826 | +10.85% | |
| Cwa Asset Management Group, Llc | 0.05% | 2,659 | $1,598,564 | $1,771,958 | +$173,394 | +10.85% | |
| Swiss National Bank | 0.00% | 2,622 | $1,576,320 | $1,747,301 | +$170,981 | +10.85% | |
| Nuveen, Llc | 0.00% | 2,528 | $1,519,808 | $1,684,659 | +$164,851 | +10.85% | |
| Jpmorgan Chase & Co | 0.00% | 2,353 | $1,395,706 | $1,568,039 | +$172,333 | +12.35% | |
| Everett Harris & Co | 0.02% | 2,100 | $1,262,499 | $1,399,440 | +$136,941 | +10.85% | |
| Marshall Wace, Llp | 0.00% | 2,033 | $1,222,220 | $1,354,791 | +$132,571 | +10.85% | |
| Bank Of America Corp | 0.00% | 1,896 | $1,139,856 | $1,263,494 | +$123,638 | +10.85% | |
| Rhumbline Advisers | 0.00% | 1,755 | $1,055,077 | $1,169,532 | +$114,455 | +10.85% | |
| Brown Advisory Inc | 0.00% | 1,600 | $961,904 | $1,066,240 | +$104,336 | +10.85% | |
| California State Teachers Retirement System | 0.00% | 1,599 | $961,303 | $1,065,574 | +$104,271 | +10.85% | |
| Brevan Howard Capital Management Lp | 0.01% | 1,598 | $960,702 | $1,064,907 | +$104,205 | +10.85% |
Frequently asked questions about DJCO
Who owns the most DJCO stock?
The largest holders of DJCO are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for DAILY JOURNAL CORP (DJCO).
Is DJCO widely held by superinvestors?
Many widely followed stocks like DJCO appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly DJCO is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.