Tower Research Capital (TRC)’s Merrimack Pharmaceuticals, Inc. MACK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q2
Sell
-280
Closed -$4.14K 6203
2024
Q1
$4.14K Sell
280
-986
-78% -$14.6K ﹤0.01% 4730
2023
Q4
$17K Buy
1,266
+102
+9% +$1.37K ﹤0.01% 3757
2023
Q3
$14.4K Sell
1,164
-9,403
-89% -$116K ﹤0.01% 3690
2023
Q2
$130K Buy
10,567
+9,332
+756% +$115K ﹤0.01% 1856
2023
Q1
$15K Sell
1,235
-2,007
-62% -$24.4K ﹤0.01% 3850
2022
Q4
$37K Buy
3,242
+3,057
+1,652% +$34.9K ﹤0.01% 2575
2022
Q3
$1K Buy
185
+125
+208% +$676 ﹤0.01% 5996
2022
Q2
$0 Sell
60
-133
-69% ﹤0.01% 7097
2022
Q1
$1K Sell
193
-435
-69% -$2.25K ﹤0.01% 6025
2021
Q4
$2K Buy
628
+561
+837% +$1.79K ﹤0.01% 5767
2021
Q3
$0 Buy
+67
New ﹤0.01% 6673
2021
Q2
Sell
-2,579
Closed -$16K 6347
2021
Q1
$16K Buy
2,579
+631
+32% +$3.92K ﹤0.01% 4087
2020
Q4
$13K Buy
1,948
+1,449
+290% +$9.67K ﹤0.01% 4187
2020
Q3
$2K Buy
+499
New +$2K ﹤0.01% 4665
2020
Q2
Sell
-773
Closed -$2K 5197
2020
Q1
$2K Sell
773
-1,760
-69% -$4.55K ﹤0.01% 2708
2019
Q4
$8K Sell
2,533
-309
-11% -$976 ﹤0.01% 2488
2019
Q3
$13K Sell
2,842
-1,348
-32% -$6.17K ﹤0.01% 2802
2019
Q2
$20K Buy
4,190
+3,119
+291% +$14.9K ﹤0.01% 2205
2019
Q1
$6K Sell
1,071
-23,158
-96% -$130K ﹤0.01% 3028
2018
Q4
$73K Buy
24,229
+3,857
+19% +$11.6K 0.01% 1107
2018
Q3
$86K Buy
20,372
+11,202
+122% +$47.3K 0.01% 1446
2018
Q2
$36K Buy
9,170
+6,917
+307% +$27.2K ﹤0.01% 2068
2018
Q1
$14K Buy
+2,253
New +$14K ﹤0.01% 2348
2017
Q4
Sell
-4,389
Closed -$50K 4594
2017
Q3
$50K Buy
4,389
+1,155
+36% +$13.2K ﹤0.01% 1983
2017
Q2
$32K Buy
+3,234
New +$32K ﹤0.01% 979
2017
Q1
Sell
-1,358
Closed -$44K 4522
2016
Q4
$44K Buy
+1,358
New +$44K ﹤0.01% 1523
2016
Q2
Sell
-127
Closed -$8K 5400
2016
Q1
$8K Buy
127
+51
+67% +$3.21K ﹤0.01% 2297
2015
Q4
$5K Sell
76
-2,407
-97% -$158K ﹤0.01% 3095
2015
Q3
$166K Buy
2,483
+1,346
+118% +$90K 0.02% 336
2015
Q2
$111K Buy
1,137
+1,124
+8,646% +$110K 0.01% 721
2015
Q1
$1K Sell
13
-211
-94% -$16.2K ﹤0.01% 4258
2014
Q4
$20K Buy
+224
New +$20K ﹤0.01% 1613
2014
Q2
Sell
-236
Closed -$9K 5094
2014
Q1
$9K Buy
236
+166
+237% +$6.33K ﹤0.01% 2756
2013
Q4
$3K Sell
70
-682
-91% -$29.2K ﹤0.01% 3914
2013
Q3
$22K Buy
752
+349
+87% +$10.2K ﹤0.01% 2622
2013
Q2
$21K Buy
+403
New +$21K ﹤0.01% 1678