Who owns ATEX
131 institutions reported holding ATEX for 2026Q1, together 89% of the company, more than the 117 a quarter earlier.
131
Institutions reporting a position · as of 2026Q1 · up from 117 the quarter before
- Shares held by institutions
- 16.9M
Shares held by institutions · 89% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $646M
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 50%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 43
- New positions
- 33
- Positions exited
- 22
- Added to
- 46
- Reduced
- 27
- Top 10 holdersof the company
- 62%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 131 | 16.9M | $646M |
| 2025Q4 | 117 | 16.2M | $353M |
| 2025Q3 | 110 | 16.0M | $379M |
| 2025Q2 | 111 | 16.8M | $431M |
| 2025Q1 | 128 | 16.4M | $599M |
| 2024Q4 | 115 | 16.0M | $491M |
| 2024Q3 | 129 | 15.8M | $594M |
| 2024Q2 | 114 | 15.0M | $593M |
| 2024Q1 | 98 | 14.7M | $468M |
| 2023Q4 | 93 | 14.8M | $466M |
| 2023Q3 | 98 | 15.0M | $450M |
| 2023Q2 | 95 | 15.5M | $464M |
| 2023Q1 | 88 | 15.6M | $515M |
| 2022Q4 | 92 | 15.6M | $504M |
| 2022Q3 | 100 | 15.8M | $567M |
| 2022Q2 | 93 | 15.1M | $621M |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Owl Creek Asset Management, L.P. | 5.4M | 29% | $207M |
| Heard Capital LLC | 1.7M | 9.1% | $66M |
| BlackRock Inc. | 1.0M | 5.3% | $38M |
| VANGUARD GROUP INC | 0.9M | 4.6% | $33M |
| QVT Financial LP | 0.5M | 2.7% | $19M |
| PLUSTICK MANAGEMENT LLC | 0.5M | 2.6% | $19M |
| GAMCO INVESTORS, INC. ET AL | 0.4M | 2.3% | $16M |
| DIMENSIONAL FUND ADVISORS LP | 0.4M | 2.2% | $16M |
| JANE STREET GROUP, LLC | 0.4M | 2.2% | $16M |
| STATE STREET CORP | 0.4M | 2.1% | $15M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
reading the register…