Boston Omaha Corporation (BOC)
REAL ESTATE OPERATORS (NO DEVELOPERS) & LESSORS
Boston Omaha Corporation (BOC) is listed on the New York Stock Exchange, where it has traded since September 2, 2016.
- Listed On
- the New York Stock Exchange
- Listed Since
- September 2, 2016
- Employees
- 422
- Market Cap
- $381M
About Boston Omaha Corporation
Boston Omaha Corp is a diversified holding company engaged in outdoor billboard advertising, broadband services, surety insurance, and related brokerage activities, and asset management. The company generates revenue mainly from leasing advertising space on billboards, providing broadband internet services, and earning premiums and commissions from its insurance operations. In addition, it holds minority equity investments in various businesses, including real estate-related and other industries.
Institutional ownership
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. The largest reported holder was Magnolia Group, with 5.6 million shares worth $76.2 million. Of the 5 largest holders listed below, 2 added shares, 1 reduced its position and 2 held their positions unchanged during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Magnolia Group | 5,589,253 | $76M | Unchanged |
| Massachusetts Institute of Technology | 2,444,473 | $33M | Unchanged |
| BlackRock | 1,789,928 | $24M | Added 15.34% |
| Elgethun Capital Management | 1,461,947 | $20M | Added 0.27% |
| Dimensional Fund Advisors | 1,427,553 | $19M | Reduced 8.68% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is BOC?
Boston Omaha Corporation (BOC) is listed on the New York Stock Exchange, where it has traded since September 2, 2016.
Who are the largest institutional holders of BOC?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of BOC were Magnolia Group, Massachusetts Institute of Technology and BlackRock.
How many institutions own BOC?
133 institutions reported a position in BOC for the quarter ended June 30, 2026, worth $272.2 million in total.
Did institutions buy or sell BOC last quarter?
Of the 5 largest reported holders, 2 added shares, 1 reduced its position and 2 held their positions unchanged during the quarter. Every reported holder and its change is on the SentiSense ownership page for BOC.
Every reported institutional holder, plus insider and congressional trades in BOC, on SentiSense.