Tower Research Capital (TRC)’s Pacific Biosciences PACB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$129K Buy
103,954
+7,497
+8% +$9.3K ﹤0.01% 2167
2025
Q1
$114K Buy
96,457
+87,658
+996% +$103K ﹤0.01% 1705
2024
Q4
$16.1K Sell
8,799
-3,190
-27% -$5.84K ﹤0.01% 3369
2024
Q3
$20.4K Sell
11,989
-32,674
-73% -$55.5K ﹤0.01% 3227
2024
Q2
$61.2K Buy
44,663
+40,713
+1,031% +$55.8K ﹤0.01% 2940
2024
Q1
$14.8K Sell
3,950
-62,246
-94% -$233K ﹤0.01% 3284
2023
Q4
$649K Buy
66,196
+57,918
+700% +$568K 0.01% 1171
2023
Q3
$69.1K Sell
8,278
-3,190
-28% -$26.6K ﹤0.01% 2272
2023
Q2
$153K Sell
11,468
-25,911
-69% -$345K 0.01% 1728
2023
Q1
$433K Buy
37,379
+35,503
+1,892% +$411K 0.01% 920
2022
Q4
$16K Sell
1,876
-74,575
-98% -$636K ﹤0.01% 3366
2022
Q3
$444K Buy
76,451
+64,294
+529% +$373K 0.01% 1247
2022
Q2
$54K Sell
12,157
-2,779
-19% -$12.3K ﹤0.01% 2807
2022
Q1
$136K Buy
14,936
+5,639
+61% +$51.3K ﹤0.01% 2003
2021
Q4
$190K Sell
9,297
-5,866
-39% -$120K ﹤0.01% 1812
2021
Q3
$387K Buy
15,163
+4,353
+40% +$111K 0.01% 1174
2021
Q2
$378K Sell
10,810
-53,359
-83% -$1.87M 0.01% 1410
2021
Q1
$2.14M Buy
64,169
+44,508
+226% +$1.48M 0.04% 462
2020
Q4
$510K Sell
19,661
-130,267
-87% -$3.38M 0.02% 977
2020
Q3
$1.48M Buy
149,928
+119,205
+388% +$1.18M 0.02% 620
2020
Q2
$106K Buy
30,723
+22,334
+266% +$77.1K ﹤0.01% 2400
2020
Q1
$26K Buy
8,389
+1,332
+19% +$4.13K ﹤0.01% 1596
2019
Q4
$36K Buy
7,057
+6,370
+927% +$32.5K ﹤0.01% 1545
2019
Q3
$4K Buy
+687
New +$4K ﹤0.01% 3438
2019
Q2
Sell
-2,187
Closed -$16K 4117
2019
Q1
$16K Buy
+2,187
New +$16K ﹤0.01% 2402
2018
Q4
Sell
-19,897
Closed -$107K 4211
2018
Q3
$107K Buy
+19,897
New +$107K 0.01% 1302
2018
Q2
Sell
-20,841
Closed -$43K 3949
2018
Q1
$43K Buy
+20,841
New +$43K ﹤0.01% 1756
2017
Q4
Sell
-11,673
Closed -$61K 3928
2017
Q3
$61K Buy
+11,673
New +$61K 0.01% 1790
2017
Q2
Sell
-201
Closed -$1K 3309
2017
Q1
$1K Sell
201
-8,324
-98% -$41.4K ﹤0.01% 2821
2016
Q4
$32K Buy
8,525
+8,244
+2,934% +$30.9K ﹤0.01% 1741
2016
Q3
$3K Sell
281
-8,883
-97% -$94.8K ﹤0.01% 2874
2016
Q2
$64K Buy
9,164
+8,792
+2,363% +$61.4K 0.01% 1396
2016
Q1
$3K Buy
+372
New +$3K ﹤0.01% 3137
2015
Q4
Sell
-11,824
Closed -$43K 4906
2015
Q3
$43K Buy
+11,824
New +$43K ﹤0.01% 1129
2015
Q1
Sell
-200
Closed -$2K 4795
2014
Q4
$2K Sell
200
-948
-83% -$9.48K ﹤0.01% 3367
2014
Q3
$6K Buy
1,148
+453
+65% +$2.37K ﹤0.01% 3175
2014
Q2
$4K Buy
695
+595
+595% +$3.42K ﹤0.01% 3014
2014
Q1
$1K Sell
100
-100
-50% -$1K ﹤0.01% 4186
2013
Q4
$1K Sell
200
-11,087
-98% -$55.4K ﹤0.01% 4237
2013
Q3
$62K Buy
11,287
+9,287
+464% +$51K 0.01% 1722
2013
Q2
$5K Buy
+2,000
New +$5K ﹤0.01% 2950