BOSTON OMAHA Corp BOC
CIK 0001494582 · CUSIP 101044105
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | MAGNOLIA GROUP, LLC CIK 1618376 · View history | $76.24M 5,589,253 shares | 16.01% | 0(0.00%)Unchanged | SEC filing ↗ Aug 12, 2026 | ▾ |
| 02 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY CIK 351051 · View history | $33.34M 2,444,473 shares | 4.55% | 0(0.00%)Unchanged | SEC filing ↗ Aug 11, 2026 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $24.41M 1,789,928 shares | 0.00% | +238.06K(+15.30%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 04 | Elgethun Capital Management CIK 1638022 · View history | $19.94M 1,461,947 shares | 2.78% | +3.96K(+0.30%)Added | SEC filing ↗ Jul 29, 2026 | ▾ |
| 05 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $19.47M 1,427,553 shares | 0.00% | -135.75K(-8.70%)Reduced | SEC filing ↗ Aug 11, 2026 | ▾ |
| 06 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $13.21M 968,456 shares | 0.00% | -88.02K(-8.30%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 07 | PRIVATE MANAGEMENT GROUP INC CIK 1142031 · View history | $12.75M 934,876 shares | 0.34% | +17.27K(+1.90%)Added | SEC filing ↗ Jul 31, 2026 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $7.68M 562,893 shares | 0.00% | +19.47K(+3.60%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · Amended · View history | $7.30M 535,031 shares | 0.00% | +24.91K(+4.90%)Added | SEC filing ↗ Sep 22, 2026 | ▾ |
| 10 | Nitor Capital Management LLC CIK 2019017 · View history | $5.67M 415,950 shares | 3.83% | +51.60K(+14.20%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 11 | FIRST MANHATTAN CO. LLC. CIK 728083 · View history | $5.38M 394,243 shares | 0.01% | -18.24K(-4.40%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 12 | STEVENS CAPITAL PARTNERS CIK 1965176 · View history | $4.96M 363,526 shares | 0.94% | -93.03K(-20.40%)Reduced | SEC filing ↗ Aug 10, 2026 | ▾ |
| 13 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history | $3.16M 231,329 shares | 0.00% | +11.65K(+5.30%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 14 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $2.68M 196,611 shares | 0.00% | +53.40K(+37.30%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 15 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $2.55M 186,889 shares | 0.00% | +43.71K(+30.50%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 16 | NORTHERN TRUST CORP CIK 73124 · View history | $2.45M 179,873 shares | 0.00% | +9.13K(+5.30%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 17 | VANGUARD FIDUCIARY TRUST CO CIK 933478 · View history | $1.98M 145,472 shares | 0.00% | +1.78K(+1.20%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 18 | GEORGE KAISER FAMILY FOUNDATION CIK 1265376 · View history | $1.92M 140,932 shares | 0.18% | 0(0.00%)Unchanged | SEC filing ↗ Aug 12, 2026 | ▾ |
| 19 | CITADEL ADVISORS LLC CIK 1423053 · Amended · View history | $1.79M 131,455 shares | 0.00% | +20.97K(+19.00%)Added | SEC filing ↗ Sep 2, 2026 | ▾ |
| 20 | Meixler Investment Management, Ltd. CIK 1911615 · View history | $1.31M 95,895 shares | 0.72% | -5.85K(-5.80%)Reduced | SEC filing ↗ Aug 3, 2026 | ▾ |
Showing 20 / 136 institutions. The complete set is available through the API.
Coverage & totals by quarter
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