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George Kaiser Family Foundation

Endowment

Position in BOC — BOSTON OMAHA Corp

CIK 1265376 TULSA, OK

Position in BOC

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$1,646,085
-$97,243 QoQ
Shares Held
140,932
0.0% QoQ
Ownership
0.464%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in BOC Over Time

Shares Held

Position Value (USD)

Position in Conglomerates

Industrials · as of Mar 31, 2026

George Kaiser Family Foundation holds $1,646,085 across 1 Conglomerates name. BOC ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BOC
BOSTON OMAHA Corp
This page
140,932 $1,646,085

All Filings in BOC

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,646,085 140,932
2025-12-31 $1,743,328 140,932
2025-09-30 $1,843,390 140,932
2025-06-30 $1,978,685 140,932
2025-03-31 $2,054,788 140,932
2024-12-31 $1,998,415 140,932
2024-09-30 $2,095,658 140,932
2024-06-30 $1,896,944 140,932
2024-03-31 $2,178,808 140,932
2023-12-31 $2,216,860 140,932
2023-09-30 $4,040,888 246,546
2023-06-30 $4,457,554 236,852
2023-03-31 $4,427,615 187,056
2022-12-31 $4,956,984 187,056
2022-09-30 $4,309,770 187,056
2022-06-30 $3,862,706 187,056
2022-03-31 $4,745,610 187,056
2021-12-31 $5,374,118 187,056
2021-09-30 $7,254,031 187,056
2021-06-30 $5,931,545 187,056
2021-03-31 $5,529,375 187,056
2020-12-31 $5,279,131 190,927
2020-09-30 $3,054,832 190,927
2020-06-30 $3,054,832 190,927
2020-03-31 $3,457,687 190,927