Who Owns BOSTON OMAHA CORP (BOC)? -- Institutional Holders (2026-06-30)
143 institutions reported holding $274.2M of BOSTON OMAHA CORP (BOC) in SEC 13F filings for 2026-06-30. Largest institutional holders: MAGNOLIA GROUP, LLC ($76.2M), MASSACHUSETTS INSTITUTE OF TECHNOLOGY ($33.3M), BlackRock, Inc. ($24.4M), Elgethun Capital Management ($19.9M), DIMENSIONAL FUND ADVISORS LP ($19.5M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | MAGNOLIA GROUP, LLC | $76.2M | 5.6M | Hold |
| 2 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY | $33.3M | 2.4M | Hold |
| 3 | BlackRock, Inc. | $24.4M | 1.8M | Added |
| 4 | Elgethun Capital Management | $19.9M | 1.5M | Added |
| 5 | DIMENSIONAL FUND ADVISORS LP | $19.5M | 1.4M | Trimmed |
| 6 | VANGUARD GROUP INC | $18.5M | 1.4M | Trimmed |
| 7 | PRIVATE MANAGEMENT GROUP INC | $12.8M | 934,876 | Added |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $7.7M | 562,893 | Added |
| 9 | STATE STREET CORP | $7.3M | 535,031 | Added |
| 10 | Nitor Capital Management LLC | $5.7M | 415,950 | Added |
| 11 | FIRST MANHATTAN CO. LLC. | $5.4M | 394,243 | Trimmed |
| 12 | STEVENS CAPITAL PARTNERS | $5.0M | 363,526 | Trimmed |
| 13 | GOLDMAN SACHS GROUP INC | $2.7M | 196,611 | Added |
| 14 | TWO SIGMA INVESTMENTS, LP | $2.5M | 186,889 | Added |
| 15 | NORTHERN TRUST CORP | $2.5M | 179,873 | Added |
| 16 | CITADEL ADVISORS LLC | $2.1M | 154,455 | Added |
| 17 | George Kaiser Family Foundation | $1.9M | 140,932 | Hold |
| 18 | Meixler Investment Management, Ltd. | $1.3M | 95,895 | Trimmed |
| 19 | Ironvine Capital Partners, LLC | $1.2M | 89,758 | Trimmed |
| 20 | Nuveen, LLC | $1.1M | 81,784 | Added |
| 21 | JANE STREET GROUP, LLC | $1.1M | 78,893 | Added |
| 22 | Qube Research & Technologies Ltd | $1.1M | 76,985 | New |
| 23 | D. E. Shaw & Co., Inc. | $893,652 | 65,517 | Added |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $848,149 | 62,181 | Added |
| 25 | Sixth Street Partners Management Company, L.P. | $848,149 | 62,181 | New |
Source: SEC Form 13F filings · as of 2026-06-30