CUSIP: 83085C107 | NYSE | Real Estate · Real Estate - Development | Small Cap | 146 institutional holders
5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.
| Holder | Shares | % of Class | Change | Event Date | vs 13F |
|---|---|---|---|---|---|
| 13D/ABoston Omaha Corp | 18,699,773 | 40.5% | −360,000 | Aug 11, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 297,214 | $2.8M | 0.8% | Value | Low | Omaha, NE | 2026-10-22 | |
| 242,304 | $2.3M | 1.2% | Yield | Medium | Show Low, AZ | 2026-11-03 | |
| 197,200 | $1.9M | 1.1% | Core | Low | New York, NY | 2026-10-16 | |
| 136,258 | $1.3M | 0.9% | Value | Very Low | Tustin, CA | 2026-10-23 | |
| 52,038 | $492.8K | 0.1% | Growth | Low | Omaha, NE | 2026-10-26 | |
| 30,769 | $291 | 0.0% | Core | Very Low | Bethesda, MD | 2026-10-29 | |
| 22,909 | $216.9K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 16,295 | $154.3K | 0.0% | Core | Low | Des Moines, IA | 2026-11-02 | |
| 13,209 | $125.1K | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 3,379 | $32.0K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 3,149 | $29.8K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 1,576 | $14.9K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 717 | $6.8K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 250 | $2.4K | 0.0% | ETF | Very Low | Boston, MA | 2026-10-26 | |
| 107 | $1.0K | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 103 | $975 | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 85 | $805 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 83 | $786 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 69 | $1 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 45 | $427 | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 11 | $104 | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 10 | $95 | 0.0% | ETF | Medium | Akron, OH | 2026-10-13 | |
| 10 | $95 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 7 | $67 | 0.0% | ETF | Low | Ketchum, ID | 2026-10-28 | |
| 7 | $66 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 5 | $47 | 0.0% | ETF | Very Low | East Dundee, IL | 2026-10-16 |