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ASYSASYS
25 quarters

Position history for CITADEL ADVISORS LLCCITADEL ADVISORS LLC's holdings in AMTECH SYS INC

CITADEL ADVISORS LLC holds 106,246 shares of ASYS (AMTECH SYS INC), worth $2.5M as of 2026-Q2. The position was decreased (-0.6% shares). ASYS represents 0.0% of CITADEL ADVISORS LLC's portfolio.

Current Value

$2.5M

Current Shares

106,246

Total Value Change

+$2.4M

Total Shares Change

+86,958

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
106,246
-0.6%
$2.5M0.0%$23.08
0
2026-Q1
Decreased
106,914
-14.4%
$1.2M0.0%$13.41
0
2025-Q4
Increased
124,843
+59.1%
$1.6M0.0%$12.64
37
2025-Q3
Increased
78,454
+107.0%
$726,4840.0%$9.24
40
2025-Q2
Decreased
37,894
-14.7%
$168,2490.0%$4.64
0
2025-Q1
Increased
44,406
+10.3%
$214,4810.0%$4.99
17
2024-Q4
Decreased
40,256
-4.8%
$219,3950.0%$5.52
0
2024-Q3
Increased
42,296
+21.4%
$245,3170.0%$6.09
19
2024-Q2
Decreased
34,838
-47.5%
$204,1510.0%$5.86
0
2024-Q1
Increased
66,415
+43.6%
$359,3050.0%$5.41
32
2023-Q4
Increased
46,257
+292.2%
$194,2790.0%$4.20
25
2023-Q3
Decreased
11,794
-68.3%
$89,8700.0%$7.62
0
2023-Q2
Decreased
37,194
-17.1%
$355,5750.0%$9.16
0
2023-Q1
Increased
44,885
+63.1%
$428,2030.0%$9.20
35
2022-Q4
Increased
27,517
+39.5%
$209,1290.0%$7.60
21
2022-Q3
New
19,723
-
$168,0000.0%$8.20
35
2021-Q4
Exited
0
-100.0%
$00.0%$9.78
0
2021-Q3
New
19,460
-
$222,0000.0%$11.21
35
2021-Q2
Exited
0
-100.0%
$00.0%$9.47
0
2021-Q1
New
21,913
-
$259,0000.0%$11.46
32
2020-Q3
Exited
0
-100.0%
$00.0%$5.01
0
2020-Q2
New
10,172
-
$50,0000.0%$4.87
31
2019-Q2
Exited
0
-100.0%
$00.0%$5.50
0
2019-Q1
Decreased
18,350
-4.9%
$98,0000.0%$5.33
0
2018-Q4
New
19,288
-
$87,0000.0%$4.57
33

Other major holders of ASYS: First Eagle Investment Management, LLC, BlackRock, Inc., ROYCE & ASSOCIATES LP, VANGUARD CAPITAL MANAGEMENT LLC

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