Simplex Trading’s Entegris ENTG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.08M Sell
9,200
-14,300
-61% -$1.69M ﹤0.01% 2429
2025
Q4
$1.98M Sell
23,500
-4,700
-17% -$408K ﹤0.01% 1989
2025
Q3
$2.61M Sell
28,200
-14,600
-34% -$1.24M ﹤0.01% 2058
2025
Q2
$3.45M Buy
42,800
+28,200
+193% +$2.14M ﹤0.01% 1654
2025
Q1
$1.28M Sell
14,600
-26,000
-64% -$2.62M ﹤0.01% 2461
2024
Q4
$4.02M Buy
40,600
+7,100
+21% +$749K ﹤0.01% 1639
2024
Q3
$3.77M Sell
33,500
-35,700
-52% -$4.23M ﹤0.01% 1712
2024
Q2
$9.37M Sell
69,200
-66,000
-49% -$8.71M 0.01% 1056
2024
Q1
$19M Buy
135,200
+54,300
+67% +$6.94M 0.01% 731
2023
Q4
$9.69M Buy
80,900
+42,700
+112% +$4.33M 0.01% 1103
2023
Q3
$3.59M Sell
38,200
-9,300
-20% -$931K ﹤0.01% 1578
2023
Q2
$5.26M Buy
47,500
+24,900
+110% +$2.27M ﹤0.01% 1279
2023
Q1
$1.85M Buy
22,600
+20,900
+1,229% +$1.69M ﹤0.01% 2011
2022
Q4
$111K Sell
1,700
-23,000
-93% -$1.69M ﹤0.01% 4946
2022
Q3
$2.05M Sell
24,700
-36,800
-60% -$3.59M ﹤0.01% 1931
2022
Q2
$5.67M Buy
61,500
+27,600
+81% +$2.99M 0.01% 1075
2022
Q1
$4.45M Buy
33,900
+31,600
+1,374% +$4.06M ﹤0.01% 1348
2021
Q4
$318K Sell
2,300
-33,600
-94% -$4.7M ﹤0.01% 4471
2021
Q3
$4.25M Sell
35,900
-300
-0.8% -$36.2K ﹤0.01% 1341
2021
Q2
$4.45M Buy
36,200
+36,041
+22,667% +$4.14M ﹤0.01% 1284
2021
Q1
$1.78M Sell
159
-50
-24% -$5.15K ﹤0.01% 1740
2020
Q4
$2.01M Sell
209
-57
-21% -$4.98K ﹤0.01% 1773
2020
Q3
$1.98M Sell
266
-353
-57% -$23.7K ﹤0.01% 1544
2020
Q2
$3.65M Sell
619
-110
-15% -$6.11K 0.01% 1058
2020
Q1
$3.26M Buy
729
+332
+84% +$17.2K 0.01% 930
2019
Q4
$1.99M Buy
397
+51
+15% +$2.46K ﹤0.01% 1488
2019
Q3
$1.63M Sell
346
-133
-28% -$5.61K ﹤0.01% 1507
2019
Q2
$1.79M Buy
479
+37
+8% +$1.4K ﹤0.01% 1395
2019
Q1
$1.58M Buy
442
+358
+426% +$11.9K ﹤0.01% 1585
2018
Q4
$234K Sell
84
-78
-48% -$2.11K ﹤0.01% 2971
2018
Q3
$468K Buy
162
+159
+5,300% +$5.35K ﹤0.01% 2700
2018
Q2
$10K Buy
+3
New +$106 ﹤0.01% 6332
2018
Q1
Sell
-40
Closed -$7K 6314
2017
Q4
$7K Sell
40
-274
-87% -$8.4K ﹤0.01% 4183
2017
Q3
$38K Buy
314
+258
+461% +$6.56K ﹤0.01% 2552
2017
Q2
$3K Buy
+56
New +$1.35K ﹤0.01% 4944
2017
Q1
Sell
-100
Closed -$3K 6290
2016
Q4
$3K Sell
100
-86
-46% -$1.49K ﹤0.01% 4718
2016
Q3
$10K Buy
+186
New +$3.05K ﹤0.01% 3606
2015
Q2
Sell
-50
Closed -$6K 5333
2015
Q1
$6K Hold
50
﹤0.01% 3336
2014
Q4
$7K Buy
+50
New +$641 ﹤0.01% 2833

Other funds holding ENTG

Simplex Trading's ENTG Position: Q1 2026 in Review

Simplex Trading reduced its Entegris (ENTG) stake by 83% in Q1 2026, selling an estimated $1.29M and leaving 2,177 shares worth $255K. The position accounts for ﹤0.01% of the portfolio, ranked #4004.

Simplex Trading first reported a position in ENTG in Q2 2015 and has held it in 16 quarters since. The position peaked at $2.03M in Q2 2025. 642 funds tracked by Wall St. Rank hold ENTG as of Q1 2026.

  • Simplex Trading held 2,177 shares of Entegris worth $255K as of Q1 2026.
  • Simplex Trading sold 10,875 Entegris shares in Q1 2026, an estimated $1.29M.
  • Entegris made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #4004 holding.
  • Simplex Trading first reported a position in Entegris in Q2 2015 and has held it in 16 quarters since.
  • Simplex Trading's Entegris position peaked at $2.03M in Q2 2025.
  • 642 funds tracked by Wall St. Rank held Entegris as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.