Institutional Holders (2026 Q1)
122 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in BOC. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Magnolia Group, LLC | 12.15% | 5,589,253 | $65.3M |
| 2 | Massachusetts Institute of Technology | 4.95% | 2,444,473 | $28.6M |
| 3 | Nitor Capital Management LLC | 3.28% | 364,350 | $4.3M |
| 4 | Elgethun Capital Management | 2.82% | 1,457,992 | $17.0M |
| 5 | Stevens Capital Partners | 1.28% | 456,551 | $5.3M |
| 6 | Meixler Investment Management, Ltd. | 0.67% | 101,747 | $1.3M |
| 7 | Ironvine Capital Partners, LLC | 0.55% | 425,444 | $5.0M |
| 8 | Private Management Group Inc | 0.31% | 917,610 | $10.7M |
| 9 | Fenimore Asset Management Inc | 0.24% | 930,190 | $10.9M |
| 10 | George Kaiser Family Foundation | 0.19% | 140,932 | $1.6M |
| 11 | Flagstone Financial Management | 0.07% | 24,215 | $283K |
| 12 | EntryPoint Capital, LLC | 0.07% | 20,325 | $237K |
| 13 | First Manhattan CO. LLC. | 0.01% | 412,479 | $4.8M |
| 14 | Insigneo Advisory Services, LLC | 0.01% | 15,270 | $178K |
| 15 | AlphaQuest LLC | 0.01% | 16,164 | $200K |
| 16 | Bfsg, LLC | 0.01% | 8,745 | $102K |
| 17 | ArrowMark Colorado Holdings LLC | 0.01% | 27,890 | $326K |
| 18 | Aquatic Capital Management LLC | 0.01% | 15,762 | $184K |
| 19 | Trexquant Investment LP | 0.00% | 57,709 | $674K |
| 20 | Security National Bank | 0.00% | 2,800 | $33K |
| 21 | Susquehanna Portfolio Strategies, LLC | 0.00% | 24,968 | $292K |
| 22 | Kilter Group LLC | 0.00% | 772 | $9K |
| 23 | ExodusPoint Capital Management, LP | 0.00% | 37,097 | $433K |
| 24 | Equitable Holdings, Inc. | 0.00% | 37,487 | $464K |
| 25 | XTX Topco Ltd | 0.00% | 12,875 | $150K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|