Royce & Associates’s Amtech Systems ASYS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-587,986
Closed -$2.84M 789
2025
Q1
$2.84M Sell
587,986
-891,314
-60% -$4.6M 0.03% 535
2024
Q4
$8.06M Sell
1,479,300
-231,872
-14% -$1.32M 0.07% 379
2024
Q3
$9.92M Sell
1,711,172
-25,496
-1% -$155K 0.09% 323
2024
Q2
$10.2M Buy
1,736,668
+129,722
+8% +$700K 0.1% 303
2024
Q1
$8.69M Buy
1,606,946
+163,866
+11% +$738K 0.08% 368
2023
Q4
$6.06M Sell
1,443,080
-35,600
-2% -$242K 0.06% 448
2023
Q3
$11.3M Buy
1,478,680
+74,661
+5% +$679K 0.11% 244
2023
Q2
$13.4M Sell
1,404,019
-11,918
-0.8% -$108K 0.13% 217
2023
Q1
$13.5M Buy
1,415,937
+24,167
+2% +$227K 0.14% 212
2022
Q4
$10.6M Buy
1,391,770
+50,800
+4% +$460K 0.11% 277
2022
Q3
$11.4M Sell
1,340,970
-5,038
-0.4% -$46.4K 0.13% 238
2022
Q2
$9.83M Buy
1,346,008
+57,757
+4% +$499K 0.1% 286
2022
Q1
$13M Buy
1,288,251
+84,391
+7% +$806K 0.11% 281
2021
Q4
$11.9M Buy
1,203,860
+387,739
+48% +$4.47M 0.09% 358
2021
Q3
$9.33M Buy
816,121
+210,455
+35% +$2.16M 0.07% 435
2021
Q2
$5.84M Buy
605,666
+78,000
+15% +$800K 0.04% 572
2021
Q1
$6.24M Sell
527,666
-11,000
-2% -$102K 0.04% 557
2020
Q4
$3.44M Sell
538,666
-59,827
-10% -$356K 0.03% 627
2020
Q3
$2.93M Sell
598,493
-25,813
-4% -$133K 0.03% 602
2020
Q2
$3.04M Sell
624,306
-8,000
-1% -$39.5K 0.03% 573
2020
Q1
$2.75M Sell
632,306
-33,535
-5% -$189K 0.04% 518
2019
Q4
$4.77M Sell
665,841
-126,448
-16% -$733K 0.04% 500
2019
Q3
$4.2M Sell
792,289
-130,658
-14% -$716K 0.04% 521
2019
Q2
$5.08M Sell
922,947
-101,221
-10% -$617K 0.05% 483
2019
Q1
$5.46M Sell
1,024,168
-97,300
-9% -$481K 0.05% 490
2018
Q4
$5.08M Sell
1,121,468
-22,919
-2% -$112K 0.05% 502
2018
Q3
$6.11M Buy
1,144,387
+16,465
+1% +$90.3K 0.04% 540
2018
Q2
$6.82M Buy
1,127,922
+292,876
+35% +$2.28M 0.05% 500
2018
Q1
$6.11M Buy
835,046
+72,616
+10% +$654K 0.04% 515
2017
Q4
$7.68M Sell
762,430
-252,221
-25% -$3.08M 0.05% 471
2017
Q3
$12.2M Sell
1,014,651
-216,351
-18% -$2.18M 0.08% 334
2017
Q2
$10.4M Sell
1,231,002
-76,000
-6% -$556K 0.07% 383
2017
Q1
$7.19M Sell
1,307,002
-36,959
-3% -$202K 0.05% 477
2016
Q4
$5.71M Sell
1,343,961
-112,000
-8% -$508K 0.04% 532
2016
Q3
$7.22M Buy
1,455,961
+31,938
+2% +$176K 0.05% 474
2016
Q2
$8.5M Sell
1,424,023
-7,600
-0.5% -$48.3K 0.06% 434
2016
Q1
$9.29M Buy
1,431,623
+49,455
+4% +$279K 0.06% 415
2015
Q4
$8.65M Sell
1,382,168
-203,832
-13% -$1.05M 0.05% 450
2015
Q3
$6.82M Buy
1,586,000
+50,668
+3% +$334K 0.04% 564
2015
Q2
$16M Buy
1,535,332
+109,652
+8% +$1.22M 0.07% 373
2015
Q1
$15.9M Buy
1,425,680
+446,356
+46% +$4.49M 0.06% 406
2014
Q4
$9.94M Buy
979,324
+92,411
+10% +$868K 0.03% 599
2014
Q3
$9.49M Buy
886,913
+118,013
+15% +$1.24M 0.03% 627
2014
Q2
$9.4M Buy
768,900
+62,200
+9% +$617K 0.03% 692
2014
Q1
$8.6M Buy
706,700
+484,800
+218% +$5.05M 0.03% 731
2013
Q4
$1.54M Hold
221,900
﹤0.01% 1115
2013
Q3
$1.62M Hold
221,900
﹤0.01% 1107
2013
Q2
$1.41M Buy
+221,900
New +$994K ﹤0.01% 1106

Other funds holding ASYS

Royce & Associates's ASYS Position: Q2 2025 in Review

Royce & Associates sold out of Amtech Systems (ASYS) in Q2 2025, closing a stake of 587,986 shares — an estimated $2.84M sold.

Royce & Associates first reported a position in ASYS in Q2 2013 and held it in 48 quarters. The position peaked at $16M in Q2 2015. 36 funds tracked by Wall St. Rank hold ASYS as of Q2 2025.

  • Royce & Associates reported no remaining Amtech Systems position as of Q2 2025 after selling out during the quarter.
  • Royce & Associates sold 587,986 Amtech Systems shares in Q2 2025, an estimated $2.84M.
  • Royce & Associates first reported a position in Amtech Systems in Q2 2013 and held it in 48 quarters.
  • Royce & Associates's Amtech Systems position peaked at $16M in Q2 2015.
  • 36 funds tracked by Wall St. Rank held Amtech Systems as of Q2 2025.

Based on Royce & Associates's 13F filing for Q2 2025, filed 11 Aug 2025.