Twin Tree Management
MRK icon

Twin Tree Management’s Merck MRK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$13.7M Buy
+172,940
New +$13.7M 0.03% 93
2025
Q1
Sell
-82,568
Closed -$8.21M 794
2024
Q4
$8.21M Buy
+82,568
New +$8.21M 0.01% 138
2024
Q3
Hold
0
749
2024
Q2
Sell
-395,696
Closed -$52.2M 711
2024
Q1
$52.2M Buy
395,696
+80,575
+26% +$10.6M 0.12% 13
2023
Q4
$34.4M Buy
315,121
+296,337
+1,578% +$32.3M 0.07% 40
2023
Q3
$1.93M Sell
18,784
-45,267
-71% -$4.66M ﹤0.01% 254
2023
Q2
$7.39M Buy
64,051
+6,201
+11% +$716K 0.01% 180
2023
Q1
$6.15M Sell
57,850
-509,340
-90% -$54.2M 0.01% 173
2022
Q4
$62.9M Buy
567,190
+374,937
+195% +$41.6M 0.14% 3
2022
Q3
$16.6M Buy
192,253
+65,825
+52% +$5.67M 0.03% 64
2022
Q2
$11.5M Buy
+126,428
New +$11.5M 0.02% 142
2022
Q1
Hold
0
812
2021
Q4
Sell
-205,416
Closed -$15.4M 780
2021
Q3
$15.4M Buy
+205,416
New +$15.4M 0.03% 60
2021
Q2
Sell
-180,882
Closed -$13.9M 760
2021
Q1
$13.9M Buy
180,882
+141,263
+357% +$10.9M 0.05% 54
2020
Q4
$3.24M Buy
+39,619
New +$3.24M 0.01% 201
2020
Q3
Sell
-6,566
Closed -$508K 707
2020
Q2
$508K Buy
+6,566
New +$508K ﹤0.01% 379
2020
Q1
Hold
0
744
2019
Q4
Hold
0
717
2019
Q3
Hold
0
741
2019
Q2
Hold
0
783
2019
Q1
Hold
0
791
2018
Q4
Hold
0
714
2018
Q3
Sell
-78,035
Closed -$4.74M 599
2018
Q2
$4.74M Buy
78,035
+61,266
+365% +$3.72M 0.03% 112
2018
Q1
$913K Buy
+16,769
New +$913K 0.01% 212
2017
Q4
Sell
-74,997
Closed -$4.8M 474
2017
Q3
$4.8M Buy
74,997
+18,840
+34% +$1.21M 0.04% 57
2017
Q2
$3.6M Sell
56,157
-20,552
-27% -$1.32M 0.03% 88
2017
Q1
$4.87M Sell
76,709
-89,069
-54% -$5.66M 0.04% 60
2016
Q4
$9.76M Buy
165,778
+152,251
+1,126% +$8.96M 0.1% 17
2016
Q3
$844K Buy
13,527
+8,695
+180% +$543K 0.01% 217
2016
Q2
$278K Buy
+4,832
New +$278K ﹤0.01% 315
2016
Q1
Sell
-20,498
Closed -$1.08M 589
2015
Q4
$1.08M Sell
20,498
-88,806
-81% -$4.69M 0.02% 127
2015
Q3
$5.4M Buy
109,304
+49,269
+82% +$2.43M 0.14% 6
2015
Q2
$3.42M Buy
60,035
+38,039
+173% +$2.17M 0.08% 13
2015
Q1
$1.26M Buy
+21,996
New +$1.26M 0.03% 68
2014
Q4
Sell
-9,984
Closed -$592K 432
2014
Q3
$592K Sell
9,984
-6,513
-39% -$386K 0.02% 144
2014
Q2
$954K Buy
16,497
+10,122
+159% +$585K 0.02% 96
2014
Q1
$362K Buy
6,375
+5,696
+839% +$323K 0.01% 160
2013
Q4
$34K Sell
679
-2,967
-81% -$149K ﹤0.01% 212
2013
Q3
$174K Buy
+3,646
New +$174K 0.01% 144
2013
Q2
Hold
0
284