Institutional Holders (2026 Q1)
43 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ATLX. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Cross Staff Investments Inc | 1.23% | 558,718 | $2.4M |
| 2 | Waratah Capital Advisors Ltd. | 0.12% | 749,217 | $3.3M |
| 3 | Diametric Capital, LP | 0.04% | 34,824 | $151K |
| 4 | Quadrant Private Wealth Management, LLC | 0.01% | 18,000 | $78K |
| 5 | Hickory Point Bank & Trust | 0.01% | 4,000 | $17K |
| 6 | Lighthouse Investment Partners, LLC | 0.01% | 60,000 | $261K |
| 7 | Marshall Wace, LLP | 0.00% | 862,443 | $3.8M |
| 8 | SWAN Capital LLC | 0.00% | 750 | $3K |
| 9 | Wealth Enhancement Trust Services, Inc. | 0.00% | 2,000 | $9K |
| 10 | Group One Trading LLC | 0.00% | 124,776 | $543K |
| 11 | Citadel Advisors LLC | 0.00% | 1,192,859 | $5.2M |
| 12 | Entrust Financial LLC | 0.00% | 236 | $1K |
| 13 | Prospera Financial Services Inc | 0.00% | 10,000 | $44K |
| 14 | Quadrature Capital Ltd | 0.00% | 10,681 | $46K |
| 15 | Alps Advisors Inc | 0.00% | 26,380 | $115K |
| 16 | Tower Research Capital LLC (TRC) | 0.00% | 4,351 | $19K |
| 17 | Simplex Trading, LLC | 0.00% | 113,766 | $495K |
| 18 | Susquehanna International Group, LLP | 0.00% | 625,200 | $2.7M |
| 19 | Creative Financial Designs Inc /Adv | 0.00% | 900 | $4K |
| 20 | Strategic Wealth Partners, Ltd. | 0.00% | 685 | $3K |
| 21 | Susquehanna International Group, LLP | 0.00% | 414,000 | $1.8M |
| 22 | D. E. Shaw & Co., Inc. | 0.00% | 49,799 | $217K |
| 23 | Jane Street Group, LLC | 0.00% | 204,833 | $891K |
| 24 | Citadel Advisors LLC | 0.00% | 137,500 | $598K |
| 25 | Susquehanna International Group, LLP | 0.00% | 166,073 | $722K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|