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No upcoming ex-dividend date announced
No 8-K filings in the last 30 days.
1 top institutions tracked
Last 13F trend: distributing (heavy)
Unlock crowding heatmapUnlock filer discoverySentiment: unknown
No recent insider trades detected.
Red flags: 0
14 filers reported a long position in AMUU for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
| Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|
| Optiver Holding B.V. | $8.6M | 29.7K | +2% |
| GOLDMAN SACHS GROUP INC | $7.4M | 25.4K | +16.2% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6.6M | 22.8K | -8.2% |
| FLOW TRADERS U.S. LLC | $2.8M | 9.8K | New |
| Belvedere Trading LLC | $1.2M | 4K | -20.1% |
| IMC-Chicago, LLC | $1.2M | 4K | New |
| SBI Securities Co., Ltd. | $601.3K | 2.1K | -7% |
| GTS SECURITIES LLC | $504.9K | 1.7K | New |
| Advisors Preferred, LLC | $420K | 1.8K | New |
| JANE STREET GROUP, LLC | $283.9K | 981 | New |
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