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No upcoming ex-dividend date announced
No 8-K filings in the last 30 days.
1 top institutions tracked
Sentiment: unknown
No recent insider trades detected.
Red flags: 0
38 filers reported a long position in ATMP for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
| Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|
| CIBC Bancorp USA Inc. | $573.6M | 16.6M | +0.8% |
| Savant Capital, LLC | $5.9M | 164.6K | New |
| Orion Porfolio Solutions, LLC | $2.6M | 74.3K | +1% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.3M | 38.8K | +10.3% |
| BROWN ADVISORY INC | $1.3M | 38.1K | Unchanged |
| UBS Group AG | $1.3M | 37.8K | +9% |
| MORGAN STANLEY | $1.2M | 35.8K | +0.7% |
| BLAIR WILLIAM & CO/IL | $986.5K | 28.6K | -1.8% |
| Cerity Partners LLC | $796.8K | 23.1K | Unchanged |
| Breakwater Capital Group | $714.6K | 20.7K | Unchanged |
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