Aqua Metals, Inc. (AQMS) ownership: insiders 7% · institutions 8% · index and ETF funds 0% (13F 2026-03-31). Insider activity, 90 days: 0 sales, 0 open-market buys. SEC EDGAR first-party data.
| Holder | Shares | Market Value | % Outstanding | Reported |
|---|---|---|---|---|
| Stifel | 81816.00 | $350172.00 | 2.3% | 2026-03-31 |
| Vanguard | 44935.00 | $192321.00 | 1.3% | 2026-03-31 |
| Geode Capital Management | 41193.00 | $176310.00 | 1.2% | 2026-03-31 |
| Hamilton Capital Partners, LLC | 17433.00 | $83678.00 | 0.5% | 2026-03-31 |
| Quadrature Capital Ltd | 12621.00 | $60581.00 | 0.4% | 2026-03-31 |
| Jane Street | 12344.00 | $59251.00 | 0.3% | 2026-03-31 |
| XTX Topco Ltd | 12450.00 | $53286.00 | 0.3% | 2026-03-31 |
| BlackRock | 4849.00 | $20754.00 | 0.1% | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-24 | |
| Sell | null | 2026-08-24 | |
| Sell | null | 2026-08-24 | |
| Sell | null | 2026-08-24 | |
| Sell | null | 2026-08-24 | |
| Sell | null | 2026-08-24 | |
| Sell | null | 2026-08-19 | |
| Sell | null | 2026-08-19 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.