HoldingsChannel.com
| Filer | 12/31/2022 Share Count | 3/31/2023 Share Count | Change | % Change |
|---|---|---|---|---|
| 13F Filers Increasing ZT Share Count | ||||
| Boothbay Fund Management LLC | 56,520 | 282,420 | +225,900 | +399.68% |
| Virtu Financial LLC | 17,189 | 43,005 | +25,816 | +150.19% |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 49,998 | 99,998 | +50,000 | +100.00% |
| Periscope Capital Inc. | 254,490 | 488,152 | +233,662 | +91.82% |
| HGC Investment Management Inc. | 1,028,426 | 1,541,996 | +513,570 | +49.94% |
| Westchester Capital Management LLC | 300,200 | 419,485 | +119,285 | +39.74% |
| Schechter Investment Advisors LLC | 196,120 | 199,858 | +3,738 | +1.91% |
| 13F Filers Reporting New Positions In ZT | ||||
| Proequities Inc. | 0 | 0 | UNCH | 100% |
| JPMorgan Chase & Co. | 0 | 500 | +500 | +100% |
| Glazer Capital LLC | 0 | 40,299 | +40,299 | +100% |
| GAM Holding AG | 0 | 24,000 | +24,000 | +100% |
| Susquehanna International Group LLP | 0 | 12,169 | +12,169 | +100% |
| Apollo Management Holdings L.P. | 0 | 374,296 | +374,296 | +100% |
| Picton Mahoney Asset Management | 0 | 200,000 | +200,000 | +100% |
| Vivaldi Asset Management LLC | 0 | 337,000 | +337,000 | +100% |
| UBS Group AG | 0 | 1,500 | +1,500 | +100% |
| Clear Street LLC | 0 | 1,710 | +1,710 | +100% |
| Exos TFP Holdings LLC | 0 | 44,901 | +44,901 | +100% |
| Sandia Investment Management LP | 0 | 226,920 | +226,920 | +100% |
| Gritstone Asset Management LLC | 0 | 90,804 | +90,804 | +100% |
| 13F Filers With Unchanged Share Count | ||||
| Bank of America Corp DE | 200,000 | 200,000 | UNCH | 0.00% |
| GABELLI & Co INVESTMENT ADVISERS INC. | 69,200 | 69,200 | UNCH | 0.00% |
| D. E. Shaw & Co. Inc. | 50,001 | 50,001 | UNCH | 0.00% |
| Cantor Fitzgerald L. P. | 213,251 | 213,251 | UNCH | 0.00% |
| OMERS ADMINISTRATION Corp | 21,963 | 21,963 | UNCH | 0.00% |
| Aristeia Capital LLC | 580,137 | 580,137 | UNCH | 0.00% |
| Gabelli Funds LLC | 80,800 | 80,800 | UNCH | 0.00% |
| Dupont Capital Management Corp | 49,998 | 49,998 | UNCH | 0.00% |
| Geode Capital Management LLC | 12,820 | 12,820 | UNCH | 0.00% |
| Radcliffe Capital Management L.P. | 426,738 | 426,738 | UNCH | 0.00% |
| Balyasny Asset Management LLC | 200,000 | 200,000 | UNCH | 0.00% |
| Whitebox Advisors LLC | 68,331 | 68,331 | UNCH | 0.00% |
| Millennium Management LLC | 1,100,065 | 1,100,065 | UNCH | 0.00% |
| Calamos Advisors LLC | 100,000 | 100,000 | UNCH | 0.00% |
| Marshall Wace LLP | 1,289,838 | 1,289,838 | UNCH | 0.00% |
| Castle Creek Arbitrage LLC | 399,999 | 399,999 | UNCH | 0.00% |
| Moore Capital Management LP | 400,000 | 400,000 | UNCH | 0.00% |
| Alberta Investment Management Corp | 950,000 | 950,000 | UNCH | 0.00% |
| Saba Capital Management L.P. | 987,798 | 987,798 | UNCH | 0.00% |
| Electron Capital Partners LLC | 3,000,000 | 3,000,000 | UNCH | 0.00% |
| Silver Rock Financial LP | 346,771 | 346,771 | UNCH | 0.00% |
| Covalis Capital LLP | 2,000,001 | 2,000,001 | UNCH | 0.00% |
| Yaupon Capital Management LP | 500,000 | 500,000 | UNCH | 0.00% |
| Shaolin Capital Management LLC | 500,100 | 500,100 | UNCH | 0.00% |
| Woodline Partners LP | 100,000 | 100,000 | UNCH | 0.00% |
| Cinctive Capital Management LP | 499,998 | 499,998 | UNCH | 0.00% |
| Elequin Capital LP | 2,125 | 2,125 | UNCH | 0.00% |
| Sage Mountain Advisors LLC | 34,152 | 34,152 | UNCH | 0.00% |
| Atlas Merchant Capital LLC | 112,819 | 112,819 | UNCH | 0.00% |
| Terrapin Asset Management LLC | 20,000 | 20,000 | UNCH | 0.00% |
| 13F Filers Decreasing ZT Share Count | ||||
| Kim LLC | 750,000 | 251,622 | -498,378 | -66.45% |
| RP Investment Advisors LP | 398,965 | 248,965 | -150,000 | -37.60% |
| Fir Tree Capital Management LP | 920,907 | 686,107 | -234,800 | -25.50% |
| Adage Capital Partners GP L.L.C. | 2,700,000 | 2,362,500 | -337,500 | -12.50% |
| Magnetar Financial LLC | 816,534 | 758,957 | -57,577 | -7.05% |
| CVI Holdings LLC | 163,900 | 159,235 | -4,665 | -2.85% |
| Bulldog Investors LLC | 121,613 | 119,681 | -1,932 | -1.59% |
| Goldman Sachs Group Inc. | 491,098 | 484,148 | -6,950 | -1.42% |
| CNH Partners LLC | 408,998 | 404,498 | -4,500 | -1.10% |
| Wealthspring Capital LLC | 62,060 | 61,560 | -500 | -0.81% |
| Weiss Asset Management LP | 350,773 | 350,000 | -773 | -0.22% |
| HighTower Advisors LLC | 31,197 | 31,195 | -2 | -0.01% |
| 13F Filers Exiting ZT | ||||
| Cowen Investment Management LLC | 200,000 | 0 | -200,000 | -100.00% |
| OLD Mission Capital LLC | 209 | 0 | -209 | -100.00% |
| Sculptor Capital LP | 119,285 | 0 | -119,285 | -100.00% |
See Summary: Institutional Holders of ZT
See Details: Top 10 Hedge Funds Holding ZT
