Institutional Holders (2026 Q2)
88 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in BLLN. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Civilization Ventures Management, LLC | 100.00% | 88 | $9K |
| 2 | Adams Street Partners LLC | 46.39% | 1,711,430 | $205.3M |
| 3 | Napean Trading & Investment Co (Singapore) PTE Ltd | 9.62% | 233,333 | $28.0M |
| 4 | Blue Water Life Science Advisors, LP | 5.29% | 70,000 | $8.4M |
| 5 | Next Century Growth Investors LLC | 2.32% | 364,467 | $43.7M |
| 6 | Scientech Research LLC | 1.41% | 14,490 | $1.7M |
| 7 | Emerald Advisers, LLC | 1.06% | 375,858 | $45.1M |
| 8 | Penn Capital Management Company, LLC | 0.99% | 129,602 | $15.5M |
| 9 | Emerald Mutual Fund Advisers Trust | 0.86% | 203,990 | $24.5M |
| 10 | Oberweis Asset Management Inc/ | 0.74% | 299,030 | $35.9M |
| 11 | Caerus Investment Advisors, LLC | 0.46% | 11,453 | $1.4M |
| 12 | Green Alpha Advisors, LLC | 0.42% | 5,197 | $624K |
| 13 | Wasatch Advisors LP | 0.41% | 518,084 | $62.2M |
| 14 | Brandywine Managers, LLC | 0.34% | 5,750 | $690K |
| 15 | F/m Investments LLC | 0.27% | 43,600 | $5.2M |
| 16 | One Wealth Advisors, LLC | 0.26% | 19,942 | $2.4M |
| 17 | Yorktown Management & Research Co Inc | 0.25% | 3,450 | $414K |
| 18 | Lavelle Capital LP | 0.21% | 4,086 | $490K |
| 19 | Sierra Summit Advisors LLC | 0.16% | 11,911 | $1.4M |
| 20 | Renaissance Capital LLC | 0.16% | 2,373 | $285K |
| 21 | Perceptive Advisors LLC | 0.16% | 86,812 | $10.4M |
| 22 | Genesis Financial Group, LLC | 0.16% | 2,000 | $240K |
| 23 | MIC Capital Management UK LLP | 0.15% | 4,892 | $587K |
| 24 | Fuller & Thaler Asset Management, INC. | 0.14% | 418,565 | $50.2M |
| 25 | Bamco Inc /Ny/ | 0.13% | 742,093 | $89.0M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|