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UCTT
Voloridge Investment Management’s
Ultra Clean Holdings
UCTT
Stock Holding History
Voloridge Investment Management’s Portfolio
UCTT Stock Details
UCTT Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$731K
Sell
11,760
-153,805
-93%
-$7.88M
﹤0.01%
917
2025
Q4
$4.19M
Sell
165,565
-25,913
-14%
-$689K
0.01%
795
2025
Q3
$5.22M
Sell
191,478
-24,269
-11%
-$597K
0.02%
734
2025
Q2
$4.87M
Buy
+215,747
New
+$4.43M
0.02%
759
2023
Q1
–
Sell
-61,721
Closed
-$2.05M
–
1629
2022
Q4
$2.05M
Sell
61,721
-85,734
-58%
-$2.73M
0.01%
957
2022
Q3
$3.8M
Sell
147,455
-9,544
-6%
-$292K
0.02%
752
2022
Q2
$4.67M
Buy
156,999
+136,738
+675%
+$4.44M
0.02%
706
2022
Q1
$859K
Sell
20,261
-38,822
-66%
-$1.86M
﹤0.01%
1164
2021
Q4
$3.39M
Sell
59,083
-29,001
-33%
-$1.51M
0.02%
868
2021
Q3
$3.75M
Buy
88,084
+80,582
+1,074%
+$3.8M
0.02%
796
2021
Q2
$403K
Sell
7,502
-14,059
-65%
-$753K
﹤0.01%
1473
2021
Q1
$1.25M
Sell
21,561
-7,848
-27%
-$361K
0.01%
959
2020
Q4
$916K
Buy
+29,409
New
+$821K
0.01%
993
2020
Q2
–
Sell
-29,321
Closed
-$405K
–
1506
2020
Q1
$405K
Buy
29,321
+10,677
+57%
+$227K
0.01%
775
2019
Q4
$438K
Buy
18,644
+450
+2%
+$9.1K
0.01%
849
2019
Q3
$266K
Buy
+18,194
New
+$253K
﹤0.01%
952
2017
Q4
–
Sell
-160,926
Closed
-$4.93M
–
613
2017
Q3
$4.93M
Buy
160,926
+131,696
+451%
+$3.11M
0.11%
181
2017
Q2
$548K
Buy
+29,230
New
+$588K
0.01%
355
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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