GAMMA Investing’s Ultra Clean Holdings UCTT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$502K Buy
6,199
+208
+3% +$17.3K 0.02% 699
2026
Q2
$854K Sell
5,991
-1,060
-15% -$93.3K 0.03% 448
2026
Q1
$438K Buy
7,051
+404
+6% +$20.7K 0.02% 634
2025
Q4
$168K Buy
6,647
+2,119
+47% +$56.4K 0.01% 1163
2025
Q3
$123K Buy
4,528
+172
+4% +$4.23K 0.01% 1329
2025
Q2
$98.3K Buy
4,356
+2,995
+220% +$61.5K 0.01% 1453
2025
Q1
$29.1K Buy
1,361
+133
+11% +$4.25K ﹤0.01% 2177
2024
Q4
$44.1K Buy
1,228
+31
+3% +$1.15K ﹤0.01% 1758
2024
Q3
$47.8K Buy
1,197
+575
+92% +$23.6K ﹤0.01% 1531
2024
Q2
$30.5K Buy
622
+213
+52% +$9.56K ﹤0.01% 1569
2024
Q1
$18.8K Buy
409
+106
+35% +$4.31K ﹤0.01% 1692
2023
Q4
$11.6K Buy
+303
New +$8.42K ﹤0.01% 1826

Other funds holding UCTT

GAMMA Investing's UCTT Position: Q3 2026 in Review

GAMMA Investing increased its Ultra Clean Holdings (UCTT) stake by 3.5% in Q3 2026, buying an estimated $17.3K and bringing the position to 6,199 shares worth $502K. The position accounts for 0.02% of the portfolio, ranked #699.

GAMMA Investing first reported a position in UCTT in Q4 2023 and has held it in 12 quarters since. The position peaked at $854K in Q2 2026. 12 funds tracked by Wall St. Rank hold UCTT as of Q3 2026.

  • GAMMA Investing held 6,199 shares of Ultra Clean Holdings worth $502K as of Q3 2026.
  • GAMMA Investing bought 208 Ultra Clean Holdings shares in Q3 2026, an estimated $17.3K.
  • Ultra Clean Holdings made up 0.02% of GAMMA Investing's portfolio in Q3 2026, its #699 holding.
  • GAMMA Investing first reported a position in Ultra Clean Holdings in Q4 2023 and has held it in 12 quarters since.
  • GAMMA Investing's Ultra Clean Holdings position peaked at $854K in Q2 2026.
  • 12 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.