Amtech Systems
ASYS
37 hedge funds and large institutions have $23.2M invested in Amtech Systems in 2025 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 18 increasing their positions, 6 reducing their positions, and 4 closing their positions.
200% more repeat investments, than reductions
Existing positions increased: 18 | Existing positions reduced: 6
50% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 4
6% more funds holding
Funds holding: 35 → 37 (+2)
5.27% less ownership
Funds ownership: 38.85% → 33.58% (-5.3%)
23% less capital invested
Capital invested by funds: $30.2M → $23.2M (-$7.06M)
87% less call options, than puts
Call options by funds: $12K | Put options by funds: $91K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AE
AMH Equity
Great Neck,
New York
|
+$291K |
| 2 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$175K |
| 3 |
SFS
Sowell Financial Services
North Little Rock,
Arkansas
|
+$170K |
| 4 |
BCM
Bridgeway Capital Management
Houston,
Texas
|
+$151K |
| 5 |
Acadian Asset Management
Boston,
Massachusetts
|
+$105K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RA
Royce & Associates
New York
|
-$4.6M |
| 2 |
KCM
Kennedy Capital Management
St Louis,
Missouri
|
-$231K |
| 3 |
PRCP
Pacific Ridge Capital Partners
Lake Oswego,
Oregon
|
-$162K |
| 4 |
Millennium Management
New York
|
-$124K |
| 5 |
Squarepoint
New York
|
-$70.9K |
ASYS Hedge Fund Activity: Q1 2025 in Review
37 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Amtech Systems (ASYS) for Q1 2025, worth a combined $23.2M — down 23% from $30.2M a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new ASYS positions and 4 closed out — a net gain of 2 holders — while 18 added to existing stakes and 6 trimmed.
The largest buyer was AMH Equity, adding an estimated $291K. The largest seller was Royce & Associates, cutting an estimated $4.6M.
- 37 institutional investors held Amtech Systems (ASYS) as of Q1 2025, up from 35 in Q4 2024.
- Funds reported $23.2M of Amtech Systems stock for Q1 2025, down 23% quarter-over-quarter.
- 6 funds opened new Amtech Systems positions in Q1 2025 and 4 closed out, a net change of +2 holders.
- The largest Amtech Systems buyer in Q1 2025 was AMH Equity, an estimated $291K added.
- The largest Amtech Systems seller in Q1 2025 was Royce & Associates, an estimated $4.6M sold.
Based on aggregated 13F filings for Q1 2025.