Institutional Ownership
Boston Omaha Corp
CUSIP 101044105CL A COM STKBOCQ1 2026
13D / 13G Filings
27
Schedule 13D/13G on record
Beneficial Filers
11
Distinct reporting persons
Largest Stake
21.5%
Max % of class reported
Institutional Holders
117
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
27 filings · latest Jan 20, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 20, 2026 | 238 Plan Associates LLC | 13G | 5.2% | 1.60M | SEC |
| 2 | Oct 17, 2025 | Blackrock, Inc. | 13G/A | 4.9% | 1.53M | SEC |
| 3 | Jul 15, 2025 | Dimensional Fund Advisors LP | 13G | 5.1% | 1.57M | SEC |
| 4 | Feb 12, 2025 | 238 Plan Associates LLC | 13G/A | 7.9% | 2.44M | SEC |
| 5 | Jan 14, 2025 | Magnolia Capital Fund, LP | 13D/A | 21.5% | — | SEC |
| 6 | May 20, 2024 | Magnolia Capital Fund, LP | 13D/A | 1.8% | 580.6K | SEC |
| 7 | Feb 16, 2024 | T. Rowe Price Investment Management, Inc. | 13G/A | 2.3% | 705.3K | SEC |
| 8 | Feb 14, 2024 | T. Rowe Price Investment Management, Inc. | 13G/A | 2.3% | 705.3K | SEC |
| 9 | Feb 13, 2024 | Massachusetts Institute Of Technology | 13G/A | 8.1% | 2.44M | SEC |
| 10 | Jan 29, 2024 | Blackrock Inc. | 13G | 5.7% | 1.72M | SEC |
17 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Boston Omaha Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Magnolia Group, LLC | 5.59M | $65.28M |
| 2 | Massachusetts Institute Of Technology | 2.44M | $28.55M |
| 3 | Dimensional Fund Advisors LP | 1.56M | $18.26M |
| 4 | Blackrock, Inc. | 1.55M | $18.13M |
| 5 | Elgethun Capital Management | 1.46M | $17.03M |
| 6 | Fenimore Asset Management Inc | 930.2K | $10.86M |
| 7 | Private Management Group Inc | 917.6K | $10.72M |
| 8 | Geode Capital Management, LLC | 543.4K | $6.35M |
| 9 | State Street Corp | 510.1K | $5.96M |
| 10 | Stevens Capital Partners | 456.6K | $5.33M |