Boston Omaha Corporation
DE ˙ DB
11,60 € 0,00 (0,00%)
2026-06-05
DEL PRIS
SecurityDE:42S / Boston Omaha Corporation
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership2,483 shares
Latest Disclosed Value $ 29,001
Advisor Group Holdings, Inc. reports 27.90% decrease in ownership of 42S / Boston Omaha Corporation

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 2,483 shares of Boston Omaha Corporation (DE:42S) valued at $25,724 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,444 shares of Boston Omaha Corporation. This represents a change in shares of -27.90% during the quarter. The current value of the position is $28,803 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BOSTON OMAHA CL A COM STK 101044105 2,483 -961 -27.90 29 -30.95 0.0000
2026-02-17 2025-12-31 13F BOSTON OMAHA CL A COM STK 101044105 3,444 -713 -17.15 43 -22.22 0.0001
2025-11-14 2025-09-30 13F BOSTON OMAHA CL A COM STK 101044105 4,157 -330 -7.35 55 -12.90 0.0001
2025-09-04 2025-06-30 13F/A-1 BOSTON OMAHA CL A COM STK 101044105 4,487 -933 -17.21 63 -21.52 0.0001
2025-08-13 2025-06-30 13F BOSTON OMAHA CL A COM STK 101044105 4,189 -1,231 59 0.0001
2025-05-12 2025-03-31 13F BOSTON OMAHA CL A COM STK 101044105 5,420 784 16.91 79 21.54 0.0002
2025-06-06 2024-12-31 13F/A-1 BOSTON OMAHA CL A COM STK 101044105 4,636 -1,701 -26.84 66 -30.85 0.0001
2025-02-07 2024-12-31 13F BOSTON OMAHA CL A COM STK 101044105 2,490 -3,847 36 0.0001
2024-11-13 2024-09-30 13F BOSTON OMAHA CL A COM STK 101044105 6,337 -132 -2.04 94 8.05 0.0002
2024-08-13 2024-06-30 13F BOSTON OMAHA CL A COM STK 101044105 6,469 -1,196 -15.60 87 -26.27 0.0002
2024-05-10 2024-03-31 13F BOSTON OMAHA CL A COM STK 101044105 7,665 -650 -7.82 118 -9.23 0.0003
2024-02-12 2023-12-31 13F BOSTON OMAHA CL A COM STK 101044105 8,315 -90 -1.07 131 -5.11 0.0002
2023-11-13 2023-09-30 13F BOSTON OMAHA CL A COM STK 101044105 8,405 -1,540 -15.49 138 -26.74 0.0002
2023-08-21 2023-06-30 13F/A-1 BOSTON OMAHA CL A COM STK 101044105 9,945 189 1.94 188 -18.34 0.0003
2023-08-10 2023-06-30 13F BOSTON OMAHA CL A COM STK 101044105 9,945 189 188 0.0001
2023-05-12 2023-03-31 13F BOSTON OMAHA CL A COM STK 101044105 9,756 360 3.83 230 -8.03 0.0004
2023-02-10 2022-12-31 13F BOSTON OMAHA CL A COM STK 101044105 9,396 4,266 83.16 249 111.02 0.0005
2022-11-14 2022-09-30 13F BOSTON OMAHA CL A COM STK 101044105 5,130 -20 -0.39 118 9.26 0.0003
2022-08-10 2022-06-30 13F BOSTON OMAHA CL A COM STK 101044105 5,150 -962 -15.74 108 -29.87 0.0002
2022-05-04 2022-03-31 13F BOSTON OMAHA CL A COM STK 101044105 6,112 -168 -2.68 154 -14.92 0.0003
2022-02-03 2021-12-31 13F BOSTON OMAHA COM 101044105 6,280 341 5.74 181 -21.65 0.0003
2021-11-05 2021-09-30 13F BOSTON OMAHA COM 101044105 5,939 1,332 28.91 231 58.22 0.0005
2021-08-02 2021-06-30 13F BOSTON OMAHA COM 101044105 4,607 1,541 50.26 146 62.22 0.0003
2021-05-13 2021-03-31 13F BOSTON OMAHA COM 101044105 3,066 913 42.41 90 50.00 0.0002
2021-02-10 2020-12-31 13F BOSTON OMAHA COM 101044105 2,153 -27,970 -92.85 60 -87.55 0.0002
2020-11-12 2020-09-30 13F BOSTON OMAHA COM 101044105 30,123 22,561 298.35 482 295.08 0.0014
2020-08-14 2020-06-30 13F BOSTON OMAHA COM 101044105 7,562 6,257 479.46 122 408.33 0.0004
2020-05-18 2020-03-31 13F BOSTON OMAHA COM 101044105 1,305 1,305 24 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.