Boston Omaha Corp. Class ABOC
13F holders, Q3 2025 (September 30)123holders −5
15new positions
20sold out
4famous investors
$13.08avg. 13F price*
At the end of Q3 2025, 123 institutions reported holding Boston Omaha Corp. Class A (BOC) in their 13F filings, down 5 from Q2 2025. 15 opened new positions and 20 sold out. The largest holders were Magnolia Group, LLC ($73.1M), Massachusetts Institute of Technology ($32.0M) and BlackRock, Inc. ($20.5M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Boston Omaha Corp. Class A
- CUSIP
- 101044105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 15 | $7.4M |
| Exits | 20 | $2.9M |
All 13F filers, Q2 2025 → Q3 2025: 1,250,199 shares bought and 869,975 shares sold, net +380,224 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 123 holders
| Magnolia Group, LLC | 11.59% | No change | 5,589,253 | $73.1M |
| Massachusetts Institute of Technology | 3.47% | No change | 2,444,473 | $32.0M |
| BlackRock, Inc. | 0.00% | Reduce -5.4% | 1,568,970 | $20.5M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.3% | 1,566,878 | $20.5M |
| Vanguard Group Inc. | 0.00% | Reduce -0.3% | 1,475,523 | $19.3M |
| Elgethun Capital Management | 3.38% | Add +36.1% | 1,426,608 | $18.6M |
| Fenimore Asset Management Inc | 0.25% | Reduce -0.1% | 952,613 | $12.5M |
| Private Management Group Inc. | 0.29% | Reduce -3.0% | 732,387 | $9.6M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.8% | 515,564 | $6.7M |
| Lawson Kroeker Investment Management Inc. | 1.15% | Reduce -0.4% | 479,208 | $6.3M |
| Ironvine Capital Partners, LLC | 0.61% | Reduce -0.9% | 469,477 | $6.1M |
| State Street Corp. | 0.00% | Reduce -9.0% | 467,240 | $6.1M |
| Stevens Capital Partners | 1.70% | New | 435,634 | $5.7M |
| Abacus Planning Group, Inc. | 0.37% | No change | 204,352 | $2.7M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +28.3% | 202,341 | $2.6M |
| Renaissance Technologies | 0.00% | Add +28.6% | 193,100 | $2.5M |
| Citadel Advisors | 0.00% | Add +45.5% | 176,795 | $2.3M |
| Northern Trust Corp. | 0.00% | Reduce -13.0% | 170,189 | $2.2M |
| George Kaiser Family Foundation | 0.26% | No change | 140,932 | $1.8M |
| Brandywine Global Investment Management, LLC | 0.01% | Reduce -3.7% | 129,690 | $1.7M |
| Meixler Investment Management, Ltd. | 0.87% | Reduce -6.6% | 108,547 | $1.4M |
| UBS Group AG | 0.00% | Reduce -30.2% | 107,603 | $1.4M |
| Two Sigma Investments, LP | 0.00% | Add +82.8% | 96,225 | $1.3M |
| Two Sigma Advisers, LP | 0.00% | Add +21.7% | 82,900 | $1.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.2% | 62,957 | $823K |
| American Century Companies Inc. | 0.00% | Add +18.5% | 61,923 | $810K |
| Bank of America Corp. | 0.00% | Reduce -40.9% | 61,339 | $802K |
| Bank of New York Mellon Corp | 0.00% | Add +1.3% | 60,594 | $793K |
| Goldman Sachs Group Inc. | 0.00% | Add +13.7% | 57,122 | $747K |
| Alpha Cubed Investments, LLC | 0.02% | Add +6.1% | 52,072 | $681K |
| Morgan Stanley | 0.00% | Reduce -65.1% | 51,700 | $676K |
| Jane Street Group, LLC | 0.00% | Add +89.1% | 48,820 | $639K |
| ExodusPoint Capital Management, LP | 0.01% | New | 39,829 | $521K |
| Nuveen, LLC | 0.00% | Reduce -11.8% | 38,804 | $508K |
| Rhumbline Advisers | 0.00% | Reduce -2.5% | 34,053 | $445K |
| Trexquant Investment LP | 0.00% | New | 32,417 | $424K |
| ArrowMark Colorado Holdings LLC | 0.01% | Reduce -67.1% | 32,085 | $420K |
| Barclays PLC | 0.00% | Reduce -25.2% | 30,696 | $402K |
| AlphaQuest LLC | 0.02% | Add +92.6% | 27,549 | $360K |
| Aquatic Capital Management LLC | 0.01% | Add +15.0% | 23,793 | $311K |
| Alliancebernstein L.P. | 0.00% | No change | 23,270 | $304K |
| Flagstone Financial Management | 0.08% | Add +27.8% | 22,515 | $294K |
| Gsa Capital Partners LLP | 0.02% | Add +47.3% | 21,220 | $278K |
| EntryPoint Capital, LLC | 0.11% | Add +8.4% | 21,207 | $277K |
| Equitable Holdings, Inc. | 0.00% | Add +1.2% | 20,825 | $272K |
| Wells Fargo & Company | 0.00% | Add +14.5% | 20,709 | $271K |
| Millennium Management | 0.00% | Reduce -48.1% | 19,545 | $256K |
| D. E. Shaw & Co. | 0.00% | Reduce -49.2% | 19,504 | $255K |
| Pecaut & Co. | 0.07% | Reduce -16.8% | 17,400 | $228K |
| Susquehanna Portfolio Strategies, LLC | 0.00% | New | 17,014 | $223K |
| Invesco Ltd. | 0.00% | Reduce -29.9% | 16,663 | $218K |
| Quantinno Capital Management LP | 0.00% | New | 16,302 | $213K |
| Franklin Resources Inc. | 0.00% | No change | 15,980 | $209K |
| Insigneo Advisory Services, LLC | 0.01% | Add +1.5% | 15,270 | $200K |
| BNP Paribas Financial Markets | 0.00% | Add +598.9% | 14,964 | $196K |
| Raymond James Financial Inc. | 0.00% | Reduce -2.0% | 14,474 | $189K |
| Occudo Quantitative Strategies LP | 0.02% | Reduce -14.9% | 13,779 | $180K |
| Susquehanna International Group, LLP | 0.00% | Reduce -72.3% | 13,393 | $175K |
| Covestor Ltd | 0.09% | Add +47.3% | 13,066 | $171K |
| Cornerstone Investment Partners, LLC | 0.01% | New | 12,624 | $165K |
| Verition Fund Management LLC | 0.00% | New | 11,886 | $155K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 11,251 | $148K |
| Guardian Wealth Advisors, LLC / NC | 0.01% | Add +5.0% | 10,500 | $137K |
| Aptus Capital Advisors, LLC | 0.00% | Add +5.0% | 10,500 | $137K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -14.0% | 10,250 | $134K |
| Bokf, NA | 0.00% | Add +0.1% | 10,011 | $131K |
| MetLife Investment Management, LLC | 0.00% | Reduce -28.3% | 9,250 | $121K |
| JPMorgan Chase & Co. | 0.00% | Reduce -79.0% | 9,016 | $118K |
| Global Retirement Partners, LLC | 0.00% | No change | 7,502 | $98K |
| Bfsg, LLC | 0.01% | No change | 5,795 | $76K |
| Citigroup Inc. | 0.00% | Reduce -40.7% | 5,738 | $75K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 5,581 | $73K |
| Royal Bank of Canada | 0.00% | Reduce -67.0% | 5,503 | $72K |
| Simplex Trading, LLC | 0.00% | Add +1867.3% | 4,879 | $63K |
| Osaic Holdings, Inc. | 0.00% | Reduce -7.3% | 4,157 | $55K |
| Security National Bank | 0.01% | No change | 2,800 | $37K |
| Deutsche Bank AG | 0.00% | Reduce -49.7% | 2,475 | $32K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 2,278 | $30K |
| Legal & General Group Plc | 0.00% | Reduce -87.5% | 1,992 | $26K |
| New York State Common Retirement Fund | 0.00% | No change | 1,943 | $25K |
| Russell Investments Group, Ltd. | 0.00% | Add +505.8% | 1,872 | $24K |
| California State Teachers Retirement System | 0.00% | Reduce -92.3% | 1,787 | $23K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -30.8% | 1,646 | $22K |
| Spire Wealth Management | 0.00% | No change | 1,550 | $20K |
| HighMark Wealth Management LLC | 0.01% | Add +50.0% | 1,500 | $20K |
| Sterling Capital Management LLC | 0.00% | Add +154.7% | 1,401 | $18K |
| Allworth Financial LP | 0.00% | Add +16.9% | 1,169 | $15K |
| State of Alaska, Department of Revenue | 0.00% | New | 972 | $12K |
| Cove Street Capital, LLC | 0.01% | No change | 860 | $11K |
| Kilter Group LLC | 0.00% | No change | 772 | $10K |
| Amalgamated Bank | 0.00% | No change | 798 | $10K |
| Jones Financial Companies LLLP | 0.00% | Add +127.3% | 625 | $8K |
| FMR LLC | 0.00% | Reduce -43.3% | 568 | $7K |
| SBI Securities Co., Ltd. | 0.00% | Add +0.3% | 395 | $5K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 369 | $5K |
| Optiver Holding B.V. | 0.00% | New | 340 | $4K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | No change | 300 | $4K |
| Quadrant Capital Group LLC | 0.00% | New | 290 | $4K |
| US Bancorp \de | 0.00% | Add +383.0% | 256 | $3K |
| Tidemark, LLC | 0.00% | No change | 215 | $3K |
"% of holder's portfolio" is BOC's weight in each manager's 13F, not the share of Boston Omaha Corp. Class A the manager owns.