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Position history for MILLENNIUM MANAGEMENT LLCMILLENNIUM MANAGEMENT LLC's holdings in ULTRA CLEAN HLDGS INC

MILLENNIUM MANAGEMENT LLC holds 685,436 shares of UCTT (ULTRA CLEAN HLDGS INC), worth $42.6M as of 2026-Q1. The position was increased (+22.4% shares). UCTT represents 0.0% of MILLENNIUM MANAGEMENT LLC's portfolio.

Current Value

$42.6M

Current Shares

685,436

Total Value Change

+$42M

Total Shares Change

+672,526

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
685,436
+22.4%
$42.6M0.0%$59.60
35
2025-Q4
Increased
559,955
+944.9%
$14.2M0.0%$25.77
45
2025-Q3
Decreased
53,592
-34.6%
$1.5M0.0%$26.82
0
2025-Q2
Increased
81,988
+354.9%
$1.9M0.0%$22.74
42
2025-Q1
Decreased
18,022
-88.9%
$385,8510.0%$22.01
0
2024-Q4
Decreased
162,791
-38.1%
$5.9M0.0%$35.60
0
2024-Q3
Increased
262,996
+1937.2%
$10.5M0.0%$40.16
45
2024-Q2
New
12,910
-
$632,5900.0%$49.00
34

Other major holders of UCTT: BlackRock, Inc., BlackRock Finance, Inc.

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