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5%+ stakes · Schedule 13D and 13G

Boston Omaha Corporation: 5%+ holders

Who has reported owning 5% or more of Boston Omaha Corporation, from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more3
Filings6
Latest filing2026-09-15

Boston Omaha Corporation has 6 Schedule 13D or 13G filings on record since 2025-07-15. 3 holders' latest filing reports 5% or more of class a common stock, par value $0.001 per share. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Magnolia Capital Fund, LP22.6%580,558SCHEDULE 13D/A, 2026-09-152026-09-11
238 Plan Associates LLC5.2%1,602,449SCHEDULE 13G, 2026-01-202026-01-09
BlackRock, Inc.5.1%1,522,459SCHEDULE 13G, 2026-04-272026-03-31
Dimensional Fund Advisors LP4.8%1,427,553SCHEDULE 13G/A, 2026-07-142026-06-30

Purpose of Transaction (Item 4)

Magnolia Capital Fund, LP

The purpose of the acquisition of the Common Stock is for investment, and the acquisitions of the Common Stock were made in the ordinary course of business. All purchases of the Common Stock were based on the belief that such securities, when purchased, were undervalued and represented an attractive investment opportunity. Given the Reporting Persons' ownership percentage of, and Mr. Peterson's role with, the Issuer, the Reporting Persons holding of the Common Stock may have the purpose or effect of controlling the Issuer. Although Reporting Persons have no specific plan or proposal to acquire additional Common Stock or dispose of Common Stock, Reporting Persons at any time and from time to time may acquire additional Common Stock or dispose of any or all of its Common Stock depending upon an ongoing evaluation of the investment in the Common Stock, prevailing market conditions, other investment opportunities, liquidity requirements of the Reporting Person and/or other investment considerations.Item 4 of the SCHEDULE 13D/A filed 2026-09-15

Timeline

FiledHolderPercentFiling
2025-07-15Dimensional Fund Advisors LP5.1%SCHEDULE 13G
2025-10-17BlackRock, Inc.4.9%SCHEDULE 13G/A
2026-01-20238 Plan Associates LLC5.2%SCHEDULE 13G
2026-04-27BlackRock, Inc.5.1%SCHEDULE 13G
2026-07-14Dimensional Fund Advisors LP4.8%SCHEDULE 13G/A
2026-09-15Magnolia Capital Fund, LP22.6%SCHEDULE 13D/A

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

Cite this page

Permanent URL: https://mentionfox.com/stakes/boston-omaha
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Boston Omaha Corporation 5%+ holders: 3 at 5% or more, largest Magnolia Capital Fund, LP 22.6%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/boston-omaha