| Quarter | Holdings | Value ($000) | Form Type | Date Filed | Filing ID | Name |
|---|---|---|---|---|---|---|
| Q4 2016 | 180 | 547,059 | RESTATEMENT | 2/21/2017 | 000163126017000002 | Thrax Management, LLC |
| Q4 2016 | 135 | 280,036 | 13F-HR | 2/16/2017 | 000163126017000001 | Thrax Management, LLC |
| Q3 2016 | 135 | 280,036 | 13F-HR | 11/14/2016 | 000163126016000002 | Thrax Management, LLC |
| Q2 2016 | 130 | 647,994 | 13F-HR | 8/12/2016 | 000142050616001185 | Thrax Management, LLC |
| Q1 2016 | 154 | 641,410 | 13F-HR | 5/16/2016 | 000142050616001042 | Thrax Management, LLC |
| Q4 2015 | 84 | 484,959 | 13F-HR | 2/16/2016 | 000142050616000799 | Thrax Management, LLC |