Institutional and Fund Ownership - Buyers
Major holders that have opened new positions in Amtech Systems, Inc. include
XTX Topco Ltd,
Raymond James Financial Inc,
and
Jones Financial Companies Lllp
.
This page shows changes in the ownership structure by listing institutions, funds, and major shareholders that have increased their holdings or opened new positions in the last reporting period. Green rows indicate new positions. Click the link icon to see the full transaction history.
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| File Date |
Source |
Investor |
|
Type |
Avg Price
(Est) |
Shares |
Δ Shares
(%) |
Reported
Value
($1000) |
Δ Value
(%) |
Port Alloc
(%) |
| 2025-07-14 |
13F |
Sowell Financial Services LLC
|
|
|
|
33,549 |
2.03 |
149 |
-6.33 |
|
| 2025-08-14 |
13F |
Fmr Llc
|
|
|
|
5,892 |
|
26 |
|
|
| 2025-08-07 |
13F |
Acadian Asset Management Llc
|
|
|
|
42,968 |
0.90 |
0 |
|
|
| 2025-08-13 |
13F |
Jones Financial Companies Lllp
|
|
|
|
10 |
|
0 |
|
|
| 2025-08-13 |
13F |
Ironwood Investment Management Llc
|
|
|
|
27,798 |
5.73 |
123 |
-2.38 |
|
| 2025-08-14 |
13F |
Group One Trading, L.p.
|
|
Call
|
|
1,600 |
23.08 |
7 |
16.67 |
|
| 2025-08-12 |
13F |
BlackRock, Inc.
|
|
|
|
124,598 |
3.86 |
553 |
-4.49 |
|
| 2025-08-14 |
13F |
Royal Bank Of Canada
|
|
|
|
35,500 |
4.41 |
158 |
-3.66 |
|
| 2025-08-14 |
13F |
Raymond James Financial Inc
|
|
|
|
700 |
|
3 |
|
|
| 2025-08-15 |
13F |
Morgan Stanley
|
|
|
|
2,611 |
3,084.15 |
12 |
|
|
| 2025-08-08 |
13F |
SBI Securities Co., Ltd.
|
|
|
|
241 |
4.33 |
1 |
0.00 |
|
| 2025-06-26 |
NP |
DFAT - Dimensional U.S. Targeted Value ETF
|
|
|
|
89,253 |
1.44 |
308 |
-30.86 |
|
| 2025-08-14 |
13F |
Group One Trading, L.p.
|
|
Put
|
|
2,500 |
|
11 |
|
|
| 2025-08-14 |
13F |
Bank Of America Corp /de/
|
|
|
|
199 |
95.10 |
1 |
|
|
| 2025-08-05 |
13F |
Simplex Trading, Llc
|
|
Call
|
|
1,200 |
1,100.00 |
0 |
|
|
| 2025-08-14 |
13F |
Citadel Advisors Llc
|
|
Call
|
|
18,300 |
1,563.64 |
81 |
1,520.00 |
|
| 2025-08-14 |
13F |
UBS Group AG
|
|
|
|
12,829 |
948.98 |
57 |
1,020.00 |
|
| 2025-08-26 |
NP |
EQ ADVISORS TRUST - 1290 VT Micro Cap Portfolio Class IB
|
|
|
|
2,841 |
23.15 |
13 |
9.09 |
|
| 2025-06-26 |
NP |
DFAS - Dimensional U.S. Small Cap ETF
|
|
|
|
37,193 |
9.58 |
128 |
-25.15 |
|
| 2025-08-28 |
NP |
IWC - iShares Micro-Cap ETF
|
|
|
|
29,452 |
11.56 |
131 |
2.36 |
|
| 2025-08-12 |
13F |
XTX Topco Ltd
|
|
|
|
23,606 |
|
105 |
|
|
| 2025-08-12 |
13F |
Proequities, Inc.
|
|
Put
|
|
0 |
|
0 |
|
|
| 2025-08-12 |
13F |
Proequities, Inc.
|
|
Call
|
|
0 |
|
0 |
|
|
| 2025-08-12 |
13F |
Proequities, Inc.
|
|
|
|
0 |
|
0 |
|
|
| 2025-08-13 |
13F |
Renaissance Technologies Llc
|
|
|
|
14,500 |
14.17 |
64 |
4.92 |
|
| 2025-07-24 |
NP |
FSMAX - Fidelity Extended Market Index Fund
|
|
|
|
65,296 |
1.86 |
262 |
-17.41 |
|
| 2025-07-24 |
NP |
FCFMX - Fidelity Series Total Market Index Fund
|
|
|
|
16,875 |
6.88 |
68 |
-12.99 |
|
| 2025-08-11 |
13F |
Pacific Ridge Capital Partners, LLC
|
|
|
|
661,367 |
6.49 |
2,936 |
-2.10 |
|
| 2025-07-24 |
13F |
Williams & Novak, LLC
|
|
|
|
18,385 |
24.77 |
82 |
15.71 |
|
| 2025-07-29 |
NP |
RBB FUND, INC. - Adara Smaller Companies Fund
|
|
|
|
267,970 |
8.25 |
1,075 |
-12.11 |
|
| 2025-07-22 |
13F |
Gsa Capital Partners Llp
|
|
|
|
44,419 |
266.61 |
0 |
|
|
