Boston Omaha Corporation (BOC) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for BOC. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 133 institutions reported holding BOC, with 20.0 million shares worth $272.2 million in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Magnolia Group | 5,589,253 | $76M | UNCHANGED |
| Massachusetts Institute of Technology | 2,444,473 | $33M | UNCHANGED |
| BlackRock | 1,789,928 | $24M | INCREASED |
| Elgethun Capital Management | 1,461,947 | $20M | INCREASED |
| Dimensional Fund Advisors | 1,427,553 | $19M | DECREASED |
Full institutional holdings, insider history, and congressional trades for Boston Omaha Corporation on SentiSense.