Zone FrontierZONE
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 45 institutions reported holding Zone Frontier Inc. (ZONE) in their 13F filings, up 2 from Q1 2026. 13 opened new positions and 12 sold out. The largest holders were MMCAP International Inc. SPC ($11.4M), Mozayyx Management LLC ($9.8M) and Vanguard Capital Management LLC ($7.8M). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Zone Frontier Inc.
- Filed as
- CLEANCORE SOLUTIONS INC (Q2 2026)
- CUSIP
- 184492106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 13 | $2.0M |
| Exits | 12 | $2.9M |
All 13F filers, Q1 2026 → Q2 2026: 5,969,132 shares bought and 14,453,800 shares sold, net −8,484,668 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 45 holders
| MMCAP International Inc. SPC | 0.99% | Reduce -17.3% | 13,950,444 | $11.4M |
| Mozayyx Management LLC | 9.51% | No change | 12,000,000 | $9.8M |
| Vanguard Capital Management LLC | 0.00% | Reduce -12.1% | 9,497,719 | $7.8M |
| Steadfast Capital Management LP | 0.06% | Reduce -23.4% | 2,296,923 | $1.9M |
| Geode Capital Management, LLC | 0.00% | Add +3.6% | 2,234,575 | $1.8M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +28.9% | 1,258,445 | $1.0M |
| America First Investment Advisors, LLC | 0.19% | Add +2081.5% | 1,253,713 | $1.0M |
| State Street Corp. | 0.00% | Add +266.0% | 1,079,414 | $885K |
| Jane Street Group, LLC | 0.00% | New | 731,844 | $600K |
| Corient Private Wealth LP | 0.00% | Reduce -55.9% | 725,000 | $595K |
| Osaic Holdings, Inc. | 0.00% | Add +361.8% | 709,000 | $581K |
| BlackRock, Inc. | 0.00% | Reduce -0.7% | 656,129 | $538K |
| HUB Investment Partners, LLC | 0.01% | No change | 510,569 | $419K |
| FNY Investment Advisers, LLC | 0.14% | New | 475,824 | $390K |
| Northern Trust Corp. | 0.00% | Add +7.1% | 473,043 | $388K |
| Alpine Global Management, LLC | 0.05% | Reduce -51.9% | 400,000 | $328K |
| Stifel Financial Corp. | 0.00% | New | 360,000 | $295K |
| Meridian Wealth Management, LLC | 0.01% | No change | 355,138 | $291K |
| HRT Financial LP | 0.00% | New | 343,379 | $281K |
| UBS Group AG | 0.00% | Add +64844.0% | 261,075 | $214K |
| Citadel Advisors | 0.00% | Add +1617.6% | 216,509 | $178K |
| MAI Capital Management | 0.00% | New | 164,000 | $134K |
| Huntington National Bank | 0.00% | New | 150,001 | $123K |
| XTX Topco Ltd | 0.00% | Add +167.7% | 145,446 | $119K |
| Claro Advisors Inc. | 0.01% | Add +7.0% | 131,875 | $108K |
| SCS Capital Management LLC | 0.00% | No change | 100,000 | $82K |
| Kestra Advisory Services, LLC | 0.00% | No change | 99,305 | $81K |
| Scotia Capital Inc. | 0.00% | Add +476.9% | 77,875 | $64K |
| Vanguard Global Advisers, LLC | 0.00% | Reduce -38.7% | 74,023 | $61K |
| Millennium Management | 0.00% | New | 58,818 | $48K |
| MB Generational Wealth, LLC | 0.01% | No change | 29,000 | $24K |
| Concurrent Investment Advisors, LLC | 0.00% | New | 27,780 | $23K |
| Bank of New York Mellon Corp | 0.00% | New | 27,433 | $22K |
| Morgan Stanley | 0.00% | New | 26,187 | $21K |
| Victory Capital Management Inc. | 0.00% | New | 24,217 | $20K |
| All Terrain Financial Advisors, LLC | 0.00% | No change | 23,600 | $19K |
| Cetera Investment Advisers | 0.00% | No change | 20,645 | $17K |
| Equitable Holdings, Inc. | 0.00% | No change | 19,020 | $16K |
| Haven Private, LLC | 0.01% | New | 18,700 | $15K |
| D.A. Davidson & Co. | 0.00% | No change | 11,493 | $9K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | No change | 11,400 | $9K |
| Fortitude Family Office, LLC | 0.00% | No change | 10,261 | $8K |
| Barclays PLC | 0.00% | New | 4,078 | $3K |
| Gilpin Wealth Management, LLC | 0.00% | No change | 1,500 | $1K |
| Compass Financial Management LLC | 0.00% | — | 725 | $239 |
"% of holder's portfolio" is ZONE's weight in each manager's 13F, not the share of Zone Frontier Inc. the manager owns.