| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q3 2018 | 1 | 0 | 13F-HR | 10/24/2018 | 000095012318010094 | |
| Q2 2018 | 1 | 0 | 13F-HR | 8/14/2018 | 000095012318008593 | |
| Q1 2018 | 1 | 36,572 | ACIA | 13F-HR | 5/10/2018 | 000095012318004581 |
| Q4 2017 | 1 | 63,435 | ACIA | 13F-HR | 1/25/2018 | 000095012318000402 |
| Q3 2017 | 1 | 82,468 | ACIA | 13F-HR | 11/9/2017 | 000095012317009908 |
| Q2 2017 | 1 | 138,962 | ACIA | 13F-HR | 8/10/2017 | 000095012317007106 |
| Q1 2017 | 1 | 278,499 | ACIA | 13F-HR | 5/11/2017 | 000095012317004451 |
| Q4 2016 | 1 | 330,419 | ACIA | 13F-HR | 1/23/2017 | 000095012317000353 |