Ultra Clean Holdings
UCTT
UCTT
227 hedge funds and large institutions have $894M invested in Ultra Clean Holdings in 2025 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 71 increasing their positions, 79 reducing their positions, and 45 closing their positions.
New
Increased
Maintained
Reduced
Closed
more ownership
Funds ownership: →
more funds holding in top 10
Funds holding in top 10: →
less first-time investments, than exits
New positions opened: | Existing positions closed:
less funds holding
Funds holding: →
10% less repeat investments, than reductions
Existing positions increased: 71 | Existing positions reduced: 79
40% less capital invested
Capital invested by funds: $1.49B → $894M (-$600M)
41% less call options, than puts
Call options by funds: $1.8M | Put options by funds: $3.03M
Holders
227
Holding in Top 10
2
Calls
$1.8M
Puts
$3.03M
Top Buyers
| 1 | +$28.6M | |
| 2 | +$13.9M | |
| 3 | +$6.17M | |
| 4 |
Jane Street
New York
|
+$3.17M |
| 5 |
PCMI
Paradigm Capital Management Inc
Albany,
New York
|
+$2.14M |
Top Sellers
| 1 | -$8.4M | |
| 2 | -$8.11M | |
| 3 | -$5.41M | |
| 4 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
-$4.15M |
| 5 |
FCM
Frontier Capital Management
Boston,
Massachusetts
|
-$3.94M |