Aqua Metals, Inc.
AQMS- Exchange
- Nasdaq
- Industry
- Secondary Smelting & Refining of Nonferrous Metals
- SEC CIK
- 0001621832
No open-market purchases or sales by Aqua Metals, Inc. insiders were filed in the last 90 days; 31 institutions reported holding it in 13F filings for Q2 2026, worth $819.6K in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −3 vs. previous quarter
- 31
- 13F valueReported value at the end of Q2 2026
- $819.6K
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding AQMS, Q2 2026
No superinvestor reported holding AQMS at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Aqua Metals, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 20, 2024 (view filing) | Dec 19 | 1 day | Cotton StephenChief Executive Officer | PPurchase | +175.0K | $0.00 | $0 | –175.0K after | Derivative |
| Dec 20, 2024 (view filing) | Dec 19 | 1 day | Merrill JuddChief Financial Officer | PPurchase | +125.0K | $0.00 | $0 | –125.0K after | Derivative |
| Dec 20, 2024 (view filing) | Dec 19 | 1 day | Taecker Benjamin S.Chief Eng and Opr Officer | PPurchase | +50.0K | $0.00 | $0 | –50.0K after | Derivative |
| Dec 20, 2024 (view filing) | Dec 19 | 1 day | Divito Vincent LDirector | PPurchase | +37.5K | $0.00 | $0 | –37.5K after | Derivative |
| Dec 20, 2024 (view filing) | Dec 19 | 1 day | Zhang PeifangDirector | PPurchase | +37.5K | $0.00 | $0 | –37.5K after | Derivative |
| May 16, 2024 (view filing)9:33 PM ET | May 14 | 2 days | Yi SungDirector | PPurchase | +75.0K | $0.39 | +$29.3K | +245.9%105.5K after | |
| May 16, 2024 (view filing)9:33 PM ET | May 14 | 2 days | Yi SungDirector | PPurchase | +75.0K | $0.01 | +$750 | –75.0K after | Derivative |
| May 16, 2024 (view filing)8:21 PM ET | May 14 | 2 days | Smith Edward JDirector | PPurchase | +25.0K | $0.39 | +$9.75K | +8.1%334.1K after | |
| May 16, 2024 (view filing)8:21 PM ET | May 14 | 2 days | Smith Edward JDirector | PPurchase | +25.0K | $0.01 | +$250 | –25.0K after | Derivative |
| May 16, 2024 (view filing)8:20 PM ET | May 14 | 2 days | Zhang PeifangDirector | PPurchase | +62.5K | $0.39 | +$24.4K | +24.9%313.6K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Aqua Metals, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stifel Financial Corp | 102,642 | $296.6K | 0.00% | +20,826+25.5% | Added |
| Hamilton Capital Partners, LLC | 62,204 | $179.8K | 0.05% | +62,204 | New |
| Geode Capital Management, LLC | 34,410 | $99.4K | 0.00% | −6,783−16.5% | Reduced |
| Price T Rowe Associates Inc | 29,337 | $85.0K | 0.00% | +4,747+19.3% | Added |
| Vanguard Capital Management LLC | 29,215 | $84.4K | 0.00% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 15,587 | $45.0K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 4,849 | $14.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,739 | $5.03K | 0.00% | +1,248+254.2% | Added |
| SRS Capital Advisors, Inc. | 1,295 | $3.74K | 0.00% | −45−3.4% | Reduced |
| Wells Fargo & Company | 500 | $1.45K | 0.00% | 00.0% | Unchanged |