Bank of Montreal’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
Q1
$4.18M Buy
+67,217
New +$3.45M ﹤0.01% 1379
2025
Q1
Sell
-7,957
Closed -$286K 3749
2024
Q4
$286K Buy
7,957
+478
+6% +$17.7K ﹤0.01% 2576
2024
Q3
$300K Sell
7,479
-961
-11% -$39.4K ﹤0.01% 2768
2024
Q2
$418K Buy
8,440
+60
+0.7% +$2.69K ﹤0.01% 2505
2024
Q1
$386K Buy
8,380
+673
+9% +$27.3K ﹤0.01% 2609
2023
Q4
$271K Sell
7,707
-115
-1% -$3.2K ﹤0.01% 2933
2023
Q3
$286K Sell
7,822
-836
-10% -$28.2K ﹤0.01% 2844
2023
Q2
$336K Sell
8,658
-1,876
-18% -$60.4K ﹤0.01% 2868
2023
Q1
$350K Buy
10,534
+2,548
+32% +$84.3K ﹤0.01% 2684
2022
Q4
$282K Sell
7,986
-80
-1% -$2.55K ﹤0.01% 2944
2022
Q3
$218 Sell
8,066
-9,450
-54% -$289K ﹤0.01% 3156
2022
Q2
$552 Sell
17,516
-2,785
-14% -$90.4K ﹤0.01% 2638
2022
Q1
$914K Buy
20,301
+6,632
+49% +$317K ﹤0.01% 2411
2021
Q4
$796K Sell
13,669
-322,237
-96% -$16.8M ﹤0.01% 2088
2021
Q3
$14.2M Buy
335,906
+20,612
+7% +$972K 0.01% 1110
2021
Q2
$17.3M Buy
315,294
+154,980
+97% +$8.3M 0.01% 979
2021
Q1
$9.11M Sell
160,314
-21,554
-12% -$993K 0.01% 1060
2020
Q4
$6.84M Buy
181,868
+1,520
+0.8% +$42.4K ﹤0.01% 1225
2020
Q3
$4.12M Sell
180,348
-142,786
-44% -$3.47M ﹤0.01% 1321
2020
Q2
$7.69M Sell
323,134
-80,610
-20% -$1.53M 0.01% 965
2020
Q1
$5.22M Buy
403,744
+51,303
+15% +$1.09M 0.01% 964
2019
Q4
$8.27M Buy
352,441
+345,007
+4,641% +$6.98M 0.01% 1091
2019
Q3
$108K Sell
7,434
-741
-9% -$10.3K ﹤0.01% 3248
2019
Q2
$114K Buy
8,175
+3,559
+77% +$45.3K ﹤0.01% 3261
2019
Q1
$48K Buy
4,616
+432
+10% +$4.64K ﹤0.01% 3357
2018
Q4
$36K Buy
4,184
+2,637
+170% +$25.8K ﹤0.01% 3421
2018
Q3
$19K Sell
1,547
-16,428
-91% -$239K ﹤0.01% 3731
2018
Q2
$298K Buy
17,975
+17,081
+1,911% +$300K ﹤0.01% 2586
2018
Q1
$17K Buy
+894
New +$18.9K ﹤0.01% 3610
2017
Q4
Sell
-250,300
Closed -$7.66M 4341
2017
Q3
$7.66M Sell
250,300
-192,100
-43% -$4.54M 0.01% 964
2017
Q2
$8.29M Buy
442,400
+441,947
+97,560% +$8.89M 0.01% 924
2017
Q1
$8K Hold
453
﹤0.01% 3619
2016
Q4
$5K Buy
+453
New +$4.12K ﹤0.01% 3752
2015
Q4
Sell
-100
Closed -$1K 4425
2015
Q3
$1K Buy
+100
New +$660 ﹤0.01% 3896
2014
Q3
Sell
-640
Closed -$6K 4405
2014
Q2
$6K Buy
+640
New +$6.12K ﹤0.01% 4106

Other funds holding UCTT

Bank of Montreal's UCTT Position: Q1 2026 in Review

Bank of Montreal opened a new position in Ultra Clean Holdings (UCTT) in Q1 2026: 67,217 shares worth $4.18M. The stake represents ﹤0.01% of the portfolio and ranks #1379 among its holdings. This is a return to the name: Bank of Montreal previously reported a position in UCTT as recently as Q4 2024.

Bank of Montreal first reported a position in UCTT in Q2 2014 and has held it in 35 quarters since. The position peaked at $17.3M in Q2 2021. 331 funds tracked by Wall St. Rank hold UCTT as of Q1 2026.

  • Bank of Montreal held 67,217 shares of Ultra Clean Holdings worth $4.18M as of Q1 2026.
  • Ultra Clean Holdings was a new Bank of Montreal position in Q1 2026.
  • Ultra Clean Holdings made up ﹤0.01% of Bank of Montreal's portfolio in Q1 2026, its #1379 holding.
  • Bank of Montreal first reported a position in Ultra Clean Holdings in Q2 2014 and has held it in 35 quarters since.
  • Bank of Montreal's Ultra Clean Holdings position peaked at $17.3M in Q2 2021.
  • 331 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q1 2026.

Based on Bank of Montreal's 13F filing for Q1 2026, filed 13 May 2026.