DJCO Institutional Ownership & Shareholders
DAILY JOURNAL CORP (DJCO) is currently held by 134 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $621.20M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
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 $219.55M, representing an estimated gain of +3.08% 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
134
Total Reported Value
$621.20M
Largest Holder
Rwwm, Inc.
Largest Position
$213.00M
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
134
Funds Exiting Positions
1
| 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 | $219,549,526 | +$6,550,915 | +3.08% | |
| Blackrock, Inc. | 0.00% | 105,626 | $63,501,295 | $65,454,320 | +$1,953,025 | +3.08% | |
| Altravue Capital, Llc | 2.09% | 48,316 | $29,047,096 | $29,940,459 | +$893,363 | +3.08% | |
| Vanguard Portfolio Management Llc | 0.00% | 42,090 | $25,304,087 | $26,082,331 | +$778,244 | +3.08% | |
| Vanguard Capital Management Llc | 0.00% | 41,755 | $25,102,688 | $25,874,738 | +$772,050 | +3.08% | |
| Dimensional Fund Advisors Lp | 0.00% | 41,557 | $24,983,040 | $25,752,042 | +$769,002 | +3.08% | |
| Advisory Research Inc | 2.49% | 41,510 | $24,955,397 | $25,722,917 | +$767,520 | +3.08% | |
| State Street Corp | 0.00% | 35,453 | $21,313,989 | $21,969,515 | +$655,526 | +3.08% | |
| Geode Capital Management, Llc | 0.00% | 32,884 | $19,772,050 | $20,377,557 | +$605,507 | +3.06% | |
| Bnp Paribas Financial Markets | 0.01% | 26,170 | $15,733,142 | $16,217,026 | +$483,884 | +3.08% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 15,091 | $9,072,558 | $9,351,591 | +$279,033 | +3.08% |
| Northern Trust Corp | 0.00% | 13,071 | $7,858,154 | $8,099,837 | +$241,683 | +3.08% | |
| Aquamarine Zurich AG | 4.80% | 11,500 | $6,914,000 | $7,126,320 | +$212,320 | +3.07% | |
| Legato Capital Management Llc | 0.53% | 10,679 | $6,420,108 | $6,617,563 | +$197,455 | +3.08% | |
| New York State Common Retirement Fund | 0.01% | 10,160 | $6,108,090 | $6,295,949 | +$187,859 | +3.08% | |
| D. E. Shaw & Co., Inc. | 0.00% | 10,155 | $6,105,084 | $6,292,850 | +$187,766 | +3.08% | |
| Morgan Stanley | 0.00% | 9,340 | $5,616,016 | $5,787,811 | +$171,795 | +3.06% | |
| Charles Schwab Investment Management Inc | 0.00% | 8,798 | $5,289,270 | $5,451,945 | +$162,675 | +3.08% | |
| Ubs Group Ag | 0.00% | 7,512 | $4,516,139 | $4,655,036 | +$138,897 | +3.08% | |
| Susquehanna Fundamental Investments, Llc | 0.08% | 7,138 | $4,291,294 | $4,423,276 | +$131,982 | +3.08% | |
| Millennium Management Llc | 0.00% | 7,018 | $4,219,151 | $4,348,914 | +$129,763 | +3.08% | |
| Wilmington Savings Fund Society, Fsb | 0.09% | 6,400 | $4,135,808 | $3,965,952 | -$169,856 | -4.11% | |
| Bessemer Group Inc | 0.01% | 6,575 | $3,953,000 | $4,074,396 | +$121,396 | +3.07% | |
| Vanguard Fiduciary Trust Co | 0.00% | 6,413 | $3,855,431 | $3,974,008 | +$118,577 | +3.08% | |
| Goldman Sachs Group Inc | 0.00% | 6,180 | $3,715,069 | $3,829,622 | +$114,553 | +3.08% | |
| Xtx Topco Ltd | 0.05% | 6,136 | $3,688,902 | $3,802,356 | +$113,454 | +3.08% | |
| Principal Financial Group Inc | 0.00% | 5,677 | $3,668,591 | $3,517,923 | -$150,668 | -4.11% | |
| Rockefeller Capital Management L.P. | 0.01% | 6,090 | $3,661,247 | $3,773,851 | +$112,604 | +3.08% | |
| Caprock Group, Llc | 0.06% | 5,576 | $3,352,235 | $3,455,336 | +$103,101 | +3.08% | |
| Quantinno Capital Management Lp | 0.00% | 5,249 | $3,155,646 | $3,252,700 | +$97,054 | +3.08% | |
| Aquamarine Capital | Guy Spier | 1.75% | 11,500 | $2,976,000 | $7,126,320 | +$4,150,320 | +139.46% |
| Cerity Partners Llc | 0.00% | 4,898 | $2,944,628 | $3,035,193 | +$90,565 | +3.08% | |
| Bank Of New York Mellon Corp | 0.00% | 4,682 | $2,814,771 | $2,901,342 | +$86,571 | +3.08% | |
| Corient Private Wealth Llc | 0.00% | 4,243 | $2,550,850 | $2,629,302 | +$78,452 | +3.08% | |
| Citadel Advisors Llc | 0.00% | 3,998 | $2,403,557 | $2,477,481 | +$73,924 | +3.08% | |
| American Century Companies Inc | 0.00% | 3,615 | $2,173,302 | $2,240,143 | +$66,841 | +3.08% | |
| Russell Investments Group, Ltd. | 0.00% | 3,431 | $2,062,682 | $2,126,122 | +$63,440 | +3.08% | |
| Aqr Capital Management Llc | 0.00% | 3,281 | $1,972,504 | $2,033,170 | +$60,666 | +3.08% | |
| Citigroup Inc | 0.00% | 2,911 | $1,750,064 | $1,803,888 | +$53,824 | +3.08% | |
| Swiss National Bank | 0.00% | 2,622 | $1,576,320 | $1,624,801 | +$48,481 | +3.08% | |
| Nuveen, Llc | 0.00% | 2,528 | $1,519,808 | $1,566,551 | +$46,743 | +3.08% | |
| Jpmorgan Chase & Co | 0.00% | 2,353 | $1,395,706 | $1,458,107 | +$62,401 | +4.47% | |
| Everett Harris & Co | 0.02% | 2,100 | $1,357,062 | $1,301,328 | -$55,734 | -4.11% | |
| Marshall Wace, Llp | 0.00% | 2,033 | $1,222,220 | $1,259,809 | +$37,589 | +3.08% | |
| Bank Of America Corp | 0.00% | 1,896 | $1,139,856 | $1,174,913 | +$35,057 | +3.08% | |
| Creative Planning | 0.00% | 1,717 | $1,109,559 | $1,063,991 | -$45,568 | -4.11% | |
| Rhumbline Advisers | 0.00% | 1,755 | $1,055,077 | $1,087,538 | +$32,461 | +3.08% | |
| Strs Ohio | 0.00% | 1,600 | $1,033,952 | $991,488 | -$42,464 | -4.11% | |
| Brown Advisory Inc | 0.00% | 1,600 | $961,904 | $991,488 | +$29,584 | +3.08% | |
| California State Teachers Retirement System | 0.00% | 1,599 | $961,303 | $990,868 | +$29,565 | +3.08% |
Frequently asked questions about DJCO
Who are the largest institutional holders of DJCO?
The largest institutional holders of DJCO reported in the latest SEC Form 13F filings include Rwwm, Inc., Blackrock, Inc., Altravue Capital, Llc, Vanguard Portfolio Management Llc, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported DJCO position.
What is DJCO institutional ownership?
This page tracks DJCO positions reported by institutional investment managers through SEC Form 13F. DAILY JOURNAL CORP (DJCO) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own DJCO?
InsiderSet currently tracks 134 institutional managers reporting DJCO holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of DJCO shareholders.
How much DJCO stock do institutions own?
Institutional investment managers disclosed approximately $621.20M in DJCO holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was DJCO institutional ownership last updated?
The latest DJCO institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional DJCO holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its DJCO position after the reporting date.
Are institutions buying or selling DJCO?
Institutional buying and selling can be analyzed by comparing DJCO positions across consecutive 13F reporting periods. InsiderSet's DJCO Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View DJCO ownership changes.
How has DJCO institutional ownership changed over time?
InsiderSet tracks DJCO institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.