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The company may no longer be operating, as it has been acquired. Find out why through their latest events.
Sierra Oncology Ownership
Who are the major shareholders and have insiders been buying or selling?
Recent Insider Transactions
Insider Trading Volume
Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.
Ownership Breakdown
| Owner Type | Number of Shares | Ownership Percentage |
|---|---|---|
| Individual Insiders | 21,030 | 0.0861% |
| Public Companies | 725,283 | 2.97% |
| Hedge Funds | 1,266,927 | 5.19% |
| VC/PE Firms | 2,342,198 | 9.59% |
| General Public | 8,422,884 | 34.5% |
| Institutions | 11,641,027 | 47.7% |
Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 97.7%.
Top Shareholders
| Ownership | Name | Shares | Current Value | Change % | Portfolio % | |
|---|---|---|---|---|---|---|
| 2,342,198 | US$128.8m | 0% | 11.89% | |||
| 1,266,927 | US$69.7m | 0% | 63.53% | |||
| 1,174,786 | US$64.6m | -0.84% | 1.95% | |||
| 1,062,888 | US$58.4m | 0% | 2.65% | |||
| 1,000,000 | US$55.0m | -18.7% | 0.12% | |||
| 771,314 | US$42.4m | 62.4% | 12.32% | |||
| 725,283 | US$39.9m | 0% | no data | |||
| 572,297 | US$31.5m | 170% | 2.81% | |||
| 467,809 | US$25.7m | 0% | 0.04% | |||
| 448,430 | US$24.7m | 1,810% | no data | |||
| 443,381 | US$24.4m | 131% | 12.19% | |||
| 441,005 | US$24.3m | 0% | 0.02% | |||
| 425,000 | US$23.4m | 0% | 0.72% | |||
| 372,849 | US$20.5m | 35.4% | no data | |||
| 325,000 | US$17.9m | 30% | 10.04% | |||
| 300,000 | US$16.5m | 0% | 3.23% | |||
| 299,960 | US$16.5m | 471% | 0.06% | |||
| 284,781 | US$15.7m | 0% | 0.05% | |||
| 256,556 | US$14.1m | 315% | 0.05% | |||
| 217,915 | US$12.0m | -61.7% | 4.48% | |||
| 193,280 | US$10.6m | 0% | 3.92% | |||
| 166,550 | US$9.2m | 0% | 0.8% | |||
| 162,479 | US$8.9m | 0% | 1.02% | |||
| 151,915 | US$8.4m | 0% | 2.96% | |||
| 136,692 | US$7.5m | 0% | 1.67% |