| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q4 2023 | 1 | 0 | 13F-HR | 2/14/2024 | 000095012324002095 | |
| Q3 2023 | 1 | 4,013 | ZI | 13F-HR | 11/14/2023 | 000095012323010894 |
| Q2 2023 | 1 | 21,182 | ZI | 13F-HR | 8/14/2023 | 000095012323007629 |
| Q1 2023 | 2 | 594,673 | ZI, LZ | 13F-HR | 5/15/2023 | 000095012323004868 |
| Q4 2022 | 2 | 717,185 | ZI, LZ | 13F-HR | 2/14/2023 | 000095012323002343 |
| Q3 2022 | 2 | 1,005,999 | ZI, LZ | 13F-HR | 11/14/2022 | 000095012322011729 |
| Q2 2022 | 2 | 1,567,685 | ZI, LZ | 13F-HR | 8/15/2022 | 000095012322009325 |
| Q1 2022 | 2 | 2,795,715 | ZI, LZ | 13F-HR | 6/7/2022 | 000095012322006807 |
| Q4 2021 | 2 | 3,008,396 | ZI, LZ | 13F-HR | 2/14/2022 | 000095012322002865 |
| Q3 2021 | 2 | 3,682,587 | ZI, LZ | 13F-HR | 11/15/2021 | 000095012321015095 |
| Q2 2021 | 1 | 226,202 | LZ | 13F-HR | 8/9/2021 | 000095012321009906 |
| Q3 2018 | 1 | 0 | 13F-HR | 10/15/2018 | 000095012318009924 | |
| Q2 2018 | 1 | 0 | 13F-HR | 8/14/2018 | 000095012318008488 | |
| Q1 2018 | 1 | 0 | 13F-HR | 5/15/2018 | 000095012318005357 | |
| Q4 2017 | 1 | 398,142 | BETR | 13F-HR | 2/14/2018 | 000095012318002275 |
| Q3 2017 | 1 | 235,040 | BETR | 13F-HR | 10/13/2017 | 000095012317008995 |
| Q2 2017 | 1 | 319,575 | BETR | 13F-HR | 8/14/2017 | 000095012317007533 |
| Q1 2017 | 2 | 462,510 | BETR, CBOE | 13F-HR | 5/15/2017 | 000095012317004982 |
| Q4 2016 | 3 | 656,245 | BETR, BATS, IL | 13F-HR | 2/14/2017 | 000095012317002130 |
| Q3 2016 | 3 | 951,721 | BETR, BATS, IL | 13F-HR | 11/14/2016 | 000095012316022254 |
| Q2 2016 | 4 | 1,099,529 | BETR, BATS, AVGT, IL | 13F-HR | 8/15/2016 | 000095012316020031 |
| Q1 2016 | 3 | 837,423 | BETR, AVGT, IL | 13F-HR | 5/13/2016 | 000095012316017003 |
| Q4 2015 | 3 | 728,171 | BETR, AVGT, IL | 13F-HR | 2/12/2016 | 000095012316014183 |
| Q3 2015 | 3 | 697,650 | BETR, AVGT, IL | 13F-HR | 11/13/2015 | 000095012315011713 |
| Q2 2015 | 2 | 310,272 | AVGT, IL | 13F-HR | 8/14/2015 | 000095012315009056 |
| Q1 2015 | 2 | 256,472 | AVGT, IL | 13F-HR | 5/14/2015 | 000095012315005863 |
| Q4 2014 | 2 | 278,490 | AVGT, IL | 13F-HR | 2/13/2015 | 000095012315001867 |
| Q3 2014 | 2 | 245,525 | AVGT, IL | 13F-HR | 11/13/2014 | 000095012314011691 |
| Q2 2014 | 2 | 289,258 | AVGT, IL | 13F-HR | 8/14/2014 | 000095012314008766 |
| Q1 2014 | 2 | 310,296 | AVGT, IL | 13F-HR | 5/13/2014 | 000095012314005483 |
| Q4 2013 | 2 | 289,503 | AVGT, IL | 13F-HR | 2/14/2014 | 000095012314002309 |