Institutional Holders (2026 Q1)
37 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ATMP. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | CIBC Bancorp USA Inc. | 0.76% | 16,510,044 | $567.9M |
| 2 | WAYSTONE ADVISORS LLC | 0.35% | 11,235 | $387K |
| 3 | Battery Global Advisors, LLC | 0.35% | 18,680 | $643K |
| 4 | EXENCIAL WEALTH ADVISORS, LLC | 0.24% | 220,566 | $7.6M |
| 5 | River Street Advisors LLC | 0.21% | 18,345 | $631K |
| 6 | Commerce Advisors, LLC | 0.21% | 7,100 | $244K |
| 7 | Ameliora Wealth Management Ltd. | 0.14% | 13,159 | $453K |
| 8 | PCM Encore, LLC | 0.10% | 13,718 | $472K |
| 9 | Breakwater Capital Group | 0.10% | 20,700 | $712K |
| 10 | Omega Financial Group, LLC | 0.08% | 6,981 | $240K |
| 11 | Arlington Trust Co LLC | 0.05% | 17,500 | $602K |
| 12 | Quadcap Wealth Management, LLC | 0.03% | 7,992 | $275K |
| 13 | Discipline Wealth Solutions, LLC | 0.03% | 7,903 | $272K |
| 14 | Orion Porfolio Solutions, LLC | 0.02% | 73,575 | $2.5M |
| 15 | MGO ONE SEVEN LLC | 0.00% | 6,400 | $220K |
| 16 | MAI Capital Management | 0.00% | 16,110 | $554K |
| 17 | Equitable Holdings, Inc. | 0.00% | 15,662 | $451K |
| 18 | BLAIR WILLIAM & CO/IL | 0.00% | 29,087 | $1.0M |
| 19 | BROWN ADVISORY INC | 0.00% | 38,100 | $1.3M |
| 20 | Rockefeller Capital Management L.P. | 0.00% | 20,340 | $700K |
| 21 | Cerity Partners LLC | 0.00% | 23,081 | $794K |
| 22 | Cresset Asset Management, LLC | 0.00% | 7,183 | $247K |
| 23 | MML INVESTORS SERVICES, LLC | 0.00% | 11,097 | $382K |
| 24 | COMMERCE BANK | 0.00% | 5,848 | $201K |
| 25 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 0.00% | 9,437 | $322K |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|