Aqua Metals
AQMS
33 hedge funds and large institutions have $884K invested in Aqua Metals in 2025 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 3 increasing their positions, 6 reducing their positions, and 10 closing their positions.
60% more first-time investments, than exits
New positions opened: 16 | Existing positions closed: 10
18% more funds holding
Funds holding: 28 → 33 (+5)
5.26% less ownership
Funds ownership: 11.43% → 6.18% (-5.3%)
14% less capital invested
Capital invested by funds: $1.03M → $884K (-$144K)
50% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 6
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $381K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Stifel Financial
St. Louis,
Missouri
|
+$437K |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$210K |
| 3 |
Geode Capital Management
Boston,
Massachusetts
|
+$210K |
| 4 |
HCP
Hamilton Capital Partners
Atlanta,
Georgia
|
+$136K |
| 5 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$125K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$236K |
| 2 |
Jane Street
New York
|
-$201K |
| 3 |
Baird Financial Group
Milwaukee,
Wisconsin
|
-$196K |
| 4 |
IC
IEQ Capital
Foster City,
California
|
-$110K |
| 5 |
SSA
Schonfeld Strategic Advisors
New York
|
-$82.2K |
AQMS Hedge Fund Activity: Q4 2025 in Review
33 of the 8,229 institutional investors tracked by Wall St. Rank reported a position in Aqua Metals (AQMS) for Q4 2025, worth a combined $884K — down 14% from $1.03M a quarter earlier.
Buyers outnumbered sellers: 16 funds opened new AQMS positions and 10 closed out — a net gain of 6 holders — while 3 added to existing stakes and 6 trimmed.
The largest buyer was Stifel Financial, opening a new position worth an estimated $437K. The largest seller was UBS Group, cutting an estimated $236K.
- 33 institutional investors held Aqua Metals (AQMS) as of Q4 2025, up from 28 in Q3 2025.
- Funds reported $884K of Aqua Metals stock for Q4 2025, down 14% quarter-over-quarter.
- 16 funds opened new Aqua Metals positions in Q4 2025 and 10 closed out, a net change of +6 holders.
- The largest Aqua Metals buyer in Q4 2025 was Stifel Financial, an estimated $437K added.
- The largest Aqua Metals seller in Q4 2025 was UBS Group, an estimated $236K sold.
Based on aggregated 13F filings for Q4 2025.