Walleye Trading
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Walleye Trading’s Merck MRK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$5.96M Sell
75,313
-35,508
-32% -$2.81M 0.01% 123
2025
Q1
$9.95M Buy
+110,821
New +$9.95M 0.02% 85
2024
Q4
Sell
-51,924
Closed -$5.9M 1591
2024
Q3
$5.9M Sell
51,924
-7,312
-12% -$830K 0.01% 142
2024
Q2
$7.33M Buy
+59,236
New +$7.33M 0.02% 121
2024
Q1
Sell
-42,492
Closed -$4.63M 2060
2023
Q4
$4.63M Sell
42,492
-93,695
-69% -$10.2M 0.01% 223
2023
Q3
$14M Buy
+136,187
New +$14M 0.04% 56
2023
Q2
Hold
0
2057
2023
Q1
Sell
-52,830
Closed -$5.86M 2120
2022
Q4
$5.86M Sell
52,830
-23,877
-31% -$2.65M 0.02% 144
2022
Q3
$6.61M Buy
+76,707
New +$6.61M 0.02% 96
2022
Q2
Hold
0
2366
2022
Q1
Sell
-129,557
Closed -$9.93M 2446
2021
Q4
$9.93M Sell
129,557
-524
-0.4% -$40.2K 0.03% 118
2021
Q3
$9.77M Buy
+130,081
New +$9.77M 0.04% 107
2021
Q2
Sell
-15,218
Closed -$1.17M 2129
2021
Q1
$1.17M Sell
15,218
-43,997
-74% -$3.39M 0.01% 336
2020
Q4
$4.84M Buy
+59,215
New +$4.84M 0.02% 111
2020
Q3
Hold
0
1600
2020
Q2
Hold
0
1567
2020
Q1
Hold
0
1547
2019
Q4
Hold
0
1633
2019
Q3
Hold
0
1546
2019
Q2
Hold
0
1530
2019
Q1
Hold
0
1539
2018
Q4
Hold
0
1868
2018
Q3
Sell
-25,974
Closed -$1.58M 2092
2018
Q2
$1.58M Sell
25,974
-72,490
-74% -$4.4M 0.01% 391
2018
Q1
$5.36M Buy
98,464
+73,546
+295% +$4.01M 0.03% 128
2017
Q4
$1.4K Sell
24,918
-30,132
-55% -$1.7K 0.01% 432
2017
Q3
$3.53K Buy
55,050
+37,439
+213% +$2.4K 0.02% 207
2017
Q2
$1.13K Sell
17,611
-51,012
-74% -$3.27K 0.01% 390
2017
Q1
$4.36K Sell
68,623
-8,892
-11% -$565 0.03% 108
2016
Q4
$4.56M Buy
+77,515
New +$4.56M 0.03% 88
2016
Q3
Hold
0
2146
2016
Q2
Hold
0
2266
2016
Q1
Sell
-70,007
Closed -$3.7M 2244
2015
Q4
$3.7M Buy
+70,007
New +$3.7M 0.04% 102
2015
Q3
Hold
0
2217
2015
Q2
Hold
0
1967
2015
Q1
Sell
-100,427
Closed -$5.7M 1402
2014
Q4
$5.7M Buy
+100,427
New +$5.7M 0.05% 68
2014
Q3
Hold
0
1410
2014
Q2
Hold
0
1264
2014
Q1
Sell
-64,937
Closed -$3.25M 1220
2013
Q4
$3.25M Buy
64,937
+41,163
+173% +$2.06M 0.03% 109
2013
Q3
$1.13M Buy
+23,774
New +$1.13M 0.01% 176
2013
Q2
Hold
0
1033