PMAM
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Picton Mahoney Asset Management’s Merck MRK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-2
Closed 1077
2025
Q1
$0 Sell
2
-126,467
-100% ﹤0.01% 956
2024
Q4
$12.6M Buy
126,469
+18,584
+17% +$1.85M 0.26% 78
2024
Q3
$12.3M Buy
107,885
+11,391
+12% +$1.29M 0.4% 78
2024
Q2
$11.9M Buy
96,494
+92
+0.1% +$11.4K 0.46% 69
2024
Q1
$12.7M Buy
96,402
+18,868
+24% +$2.49M 0.38% 65
2023
Q4
$8.45M Sell
77,534
-131
-0.2% -$14.3K 0.23% 93
2023
Q3
$8M Buy
77,665
+11,788
+18% +$1.21M 0.24% 90
2023
Q2
$7.6M Buy
65,877
+12,257
+23% +$1.41M 0.33% 96
2023
Q1
$5.7M Buy
53,620
+26,617
+99% +$2.83M 0.25% 122
2022
Q4
$3M Buy
+27,003
New +$3M 0.14% 206
2020
Q1
Sell
-102,525
Closed -$9.33M 321
2019
Q4
$9.33M Buy
102,525
+2,600
+3% +$237K 0.63% 58
2019
Q3
$8.41M Buy
+99,925
New +$8.41M 0.59% 61
2017
Q4
Sell
-428,250
Closed -$27.4M 192
2017
Q3
$27.4M Sell
428,250
-25,600
-6% -$1.64M 2.07% 3
2017
Q2
$29.1M Buy
453,850
+54,350
+14% +$3.48M 2.07% 4
2017
Q1
$25.4M Buy
399,500
+8,000
+2% +$508K 1.7% 7
2016
Q4
$23M Buy
391,500
+242,000
+162% +$14.2M 1.89% 9
2016
Q3
$9.33M Buy
+149,500
New +$9.33M 0.62% 58
2015
Q1
Sell
-9,900
Closed -$562K 316
2014
Q4
$562K Sell
9,900
-315,700
-97% -$17.9M 0.03% 174
2014
Q3
$19.3K Sell
325,600
-7,100
-2% -$421 1.04% 27
2014
Q2
$19.2K Buy
+332,700
New +$19.2K 1.13% 22