Tower Research Capital (TRC)’s QuidelOrtho QDEL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$153K Buy
5,297
+4,727
+829% +$136K ﹤0.01% 2033
2025
Q1
$19.9K Buy
570
+174
+44% +$6.09K ﹤0.01% 2975
2024
Q4
$17.6K Sell
396
-2,401
-86% -$107K ﹤0.01% 3295
2024
Q3
$128K Sell
2,797
-78,020
-97% -$3.56M ﹤0.01% 2035
2024
Q2
$2.68M Buy
80,817
+77,700
+2,493% +$2.58M 0.05% 339
2024
Q1
$149K Sell
3,117
-9,245
-75% -$443K ﹤0.01% 1597
2023
Q4
$911K Buy
12,362
+10,137
+456% +$747K 0.01% 913
2023
Q3
$163K Sell
2,225
-11,436
-84% -$835K 0.01% 1577
2023
Q2
$1.13M Buy
13,661
+11,600
+563% +$961K 0.04% 437
2023
Q1
$184K Sell
2,061
-768
-27% -$68.6K 0.01% 1415
2022
Q4
$243K Buy
2,829
+595
+27% +$51.1K 0.01% 1182
2022
Q3
$160K Sell
2,234
-8,756
-80% -$627K ﹤0.01% 2140
2022
Q2
$1.07M Buy
10,990
+2,824
+35% +$274K 0.02% 649
2022
Q1
$919K Buy
8,166
+2,704
+50% +$304K 0.01% 825
2021
Q4
$738K Buy
5,462
+3,317
+155% +$448K 0.01% 870
2021
Q3
$303K Sell
2,145
-310
-13% -$43.8K 0.01% 1398
2021
Q2
$315K Sell
2,455
-2,348
-49% -$301K 0.01% 1568
2021
Q1
$614K Buy
4,803
+2,352
+96% +$301K 0.01% 1067
2020
Q4
$440K Sell
2,451
-3,622
-60% -$650K 0.01% 1089
2020
Q3
$1.33M Sell
6,073
-1,772
-23% -$389K 0.01% 710
2020
Q2
$1.76M Buy
+7,845
New +$1.76M 0.07% 267
2019
Q4
Sell
-49
Closed -$3K 4211
2019
Q3
$3K Sell
49
-540
-92% -$33.1K ﹤0.01% 3581
2019
Q2
$35K Buy
589
+386
+190% +$22.9K ﹤0.01% 1815
2019
Q1
$13K Buy
+203
New +$13K ﹤0.01% 2535
2018
Q3
Sell
-39
Closed -$3K 4158
2018
Q2
$3K Buy
+39
New +$3K ﹤0.01% 3248
2018
Q1
Sell
-199
Closed -$9K 3768
2017
Q4
$9K Sell
199
-1,092
-85% -$49.4K ﹤0.01% 2619
2017
Q3
$57K Buy
+1,291
New +$57K ﹤0.01% 1841
2017
Q1
Sell
-100
Closed -$2K 3751
2016
Q4
$2K Sell
100
-1,813
-95% -$36.3K ﹤0.01% 3449
2016
Q3
$42K Buy
1,913
+345
+22% +$7.57K ﹤0.01% 1237
2016
Q2
$28K Buy
+1,568
New +$28K ﹤0.01% 1979
2015
Q4
Sell
-3,267
Closed -$62K 4950
2015
Q3
$62K Buy
3,267
+589
+22% +$11.2K 0.01% 872
2015
Q2
$61K Buy
+2,678
New +$61K 0.01% 1210
2015
Q1
Sell
-3,337
Closed -$97K 4837
2014
Q4
$97K Buy
3,337
+2,464
+282% +$71.6K 0.01% 683
2014
Q3
$23K Buy
873
+440
+102% +$11.6K ﹤0.01% 2189
2014
Q2
$9K Sell
433
-24
-5% -$499 ﹤0.01% 2450
2014
Q1
$12K Sell
457
-259
-36% -$6.8K ﹤0.01% 2437
2013
Q4
$22K Sell
716
-141
-16% -$4.33K ﹤0.01% 2227
2013
Q3
$24K Buy
+857
New +$24K ﹤0.01% 2544