Tower Research Capital (TRC)’s Align Technology ALGN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1M Buy
5,292
+3,021
+133% +$572K 0.03% 548
2025
Q1
$361K Sell
2,271
-2,834
-56% -$450K 0.01% 1036
2024
Q4
$1.06M Buy
5,105
+3,446
+208% +$719K 0.02% 591
2024
Q3
$422K Sell
1,659
-6,573
-80% -$1.67M 0.01% 990
2024
Q2
$1.99M Buy
8,232
+6,493
+373% +$1.57M 0.03% 432
2024
Q1
$570K Sell
1,739
-8,367
-83% -$2.74M 0.01% 790
2023
Q4
$2.77M Buy
10,106
+5,793
+134% +$1.59M 0.03% 411
2023
Q3
$1.32M Buy
4,313
+308
+8% +$94K 0.04% 436
2023
Q2
$1.42M Buy
4,005
+1,519
+61% +$537K 0.05% 335
2023
Q1
$831K Sell
2,486
-1,254
-34% -$419K 0.03% 540
2022
Q4
$788K Sell
3,740
-16,664
-82% -$3.51M 0.03% 475
2022
Q3
$4.23M Buy
20,404
+4,708
+30% +$975K 0.07% 230
2022
Q2
$3.71M Sell
15,696
-13,066
-45% -$3.09M 0.08% 199
2022
Q1
$12.5M Buy
28,762
+18,199
+172% +$7.93M 0.12% 144
2021
Q4
$6.94M Buy
10,563
+3,101
+42% +$2.04M 0.12% 139
2021
Q3
$4.97M Buy
7,462
+1,825
+32% +$1.21M 0.13% 98
2021
Q2
$3.44M Sell
5,637
-3,671
-39% -$2.24M 0.09% 161
2021
Q1
$5.04M Buy
9,308
+7,734
+491% +$4.19M 0.08% 209
2020
Q4
$841K Sell
1,574
-1,500
-49% -$801K 0.03% 608
2020
Q3
$1.01M Buy
3,074
+1,515
+97% +$496K 0.01% 994
2020
Q2
$428K Buy
+1,559
New +$428K 0.02% 1156
2020
Q1
Sell
-1,492
Closed -$416K 2988
2019
Q4
$416K Buy
1,492
+99
+7% +$27.6K 0.03% 326
2019
Q3
$252K Buy
1,393
+1,332
+2,184% +$241K 0.02% 887
2019
Q2
$16K Sell
61
-1,950
-97% -$511K ﹤0.01% 2292
2019
Q1
$572K Sell
2,011
-244
-11% -$69.4K 0.03% 518
2018
Q4
$472K Buy
2,255
+1,027
+84% +$215K 0.03% 438
2018
Q3
$480K Sell
1,228
-1,954
-61% -$764K 0.04% 491
2018
Q2
$1.09M Buy
3,182
+3,096
+3,600% +$1.06M 0.06% 328
2018
Q1
$22K Sell
86
-1,648
-95% -$422K ﹤0.01% 2110
2017
Q4
$385K Buy
1,734
+1,508
+667% +$335K 0.05% 358
2017
Q3
$42K Buy
+226
New +$42K ﹤0.01% 2117
2017
Q2
Sell
-17
Closed -$2K 2649
2017
Q1
$2K Sell
17
-133
-89% -$15.6K ﹤0.01% 2581
2016
Q4
$14K Sell
150
-2,180
-94% -$203K ﹤0.01% 2410
2016
Q3
$218K Sell
2,330
-599
-20% -$56K 0.02% 438
2016
Q2
$236K Sell
2,929
-8,763
-75% -$706K 0.02% 567
2016
Q1
$850K Buy
+11,692
New +$850K 0.13% 126
2015
Q4
Sell
-291
Closed -$17K 4415
2015
Q3
$17K Sell
291
-203
-41% -$11.9K ﹤0.01% 1861
2015
Q2
$31K Sell
494
-2,089
-81% -$131K ﹤0.01% 1736
2015
Q1
$139K Buy
2,583
+2,108
+444% +$113K 0.02% 631
2014
Q4
$27K Buy
475
+89
+23% +$5.06K ﹤0.01% 1393
2014
Q3
$20K Sell
386
-974
-72% -$50.5K ﹤0.01% 2284
2014
Q2
$76K Buy
1,360
+982
+260% +$54.9K 0.01% 1040
2014
Q1
$20K Buy
+378
New +$20K ﹤0.01% 1869
2013
Q4
Sell
-5,599
Closed -$269K 4419
2013
Q3
$269K Buy
+5,599
New +$269K 0.03% 574