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Ontario Teachers' Pension Plan Board’s Merck MRK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.5M Buy
18,926
+521
+3% +$41.2K 0.03% 176
2025
Q1
$1.65M Sell
18,405
-8,288
-31% -$744K 0.02% 192
2024
Q4
$2.66M Buy
26,693
+14,253
+115% +$1.42M 0.03% 82
2024
Q3
$1.41M Sell
12,440
-7,664
-38% -$870K 0.01% 165
2024
Q2
$2.49M Sell
20,104
-12,257
-38% -$1.52M 0.02% 182
2024
Q1
$4.27M Buy
32,361
+3,045
+10% +$402K 0.04% 96
2023
Q4
$3.2M Buy
29,316
+1,252
+4% +$136K 0.03% 120
2023
Q3
$2.89M Buy
28,064
+4,507
+19% +$464K 0.03% 148
2023
Q2
$2.72M Sell
23,557
-2,693
-10% -$311K 0.03% 145
2023
Q1
$2.79M Sell
26,250
-7,787
-23% -$828K 0.03% 127
2022
Q4
$3.78M Buy
34,037
+9,804
+40% +$1.09M 0.04% 80
2022
Q3
$2.09M Buy
24,233
+7,254
+43% +$625K 0.03% 163
2022
Q2
$1.55M Buy
+16,979
New +$1.55M 0.02% 146
2021
Q4
Sell
-3,181
Closed -$239K 517
2021
Q3
$239K Buy
+3,181
New +$239K ﹤0.01% 442
2021
Q1
Sell
-4,965
Closed -$406K 495
2020
Q4
$406K Sell
4,965
-12,085
-71% -$988K ﹤0.01% 371
2020
Q3
$1.41M Sell
17,050
-12,482
-42% -$1.04M 0.02% 157
2020
Q2
$2.28M Sell
29,532
-49,040
-62% -$3.79M 0.05% 120
2020
Q1
$6.05M Buy
78,572
+5,042
+7% +$388K 0.16% 42
2019
Q4
$6.69M Sell
73,530
-23,035
-24% -$2.1M 0.12% 96
2019
Q3
$8.13M Buy
96,565
+11,588
+14% +$975K 0.15% 117
2019
Q2
$7.13M Buy
+84,977
New +$7.13M 0.13% 134
2018
Q4
Sell
-3,092
Closed -$219K 593
2018
Q3
$219K Buy
+3,092
New +$219K ﹤0.01% 528
2018
Q2
Sell
-6,860
Closed -$374K 560
2018
Q1
$374K Sell
6,860
-153,667
-96% -$8.38M 0.01% 443
2017
Q4
$9.03M Buy
160,527
+3,014
+2% +$170K 0.11% 176
2017
Q3
$10.1M Buy
157,513
+21,460
+16% +$1.37M 0.13% 128
2017
Q2
$8.72M Sell
136,053
-36,042
-21% -$2.31M 0.1% 165
2017
Q1
$10.9M Buy
172,095
+5,520
+3% +$351K 0.13% 99
2016
Q4
$9.81M Buy
166,575
+8,756
+6% +$515K 0.1% 108
2016
Q3
$9.85M Sell
157,819
-16,780
-10% -$1.05M 0.1% 108
2016
Q2
$10.1M Sell
174,599
-7,970
-4% -$459K 0.11% 103
2016
Q1
$9.66M Buy
182,569
+9,499
+5% +$503K 0.1% 117
2015
Q4
$9.14M Buy
173,070
+4,822
+3% +$255K 0.09% 117
2015
Q3
$8.31M Sell
168,248
-378,801
-69% -$18.7M 0.08% 155
2015
Q2
$31.1M Buy
547,049
+62,260
+13% +$3.54M 0.21% 85
2015
Q1
$27.9M Buy
484,789
+40,717
+9% +$2.34M 0.2% 77
2014
Q4
$25.2M Sell
444,072
-66,735
-13% -$3.79M 0.19% 85
2014
Q3
$30.3M Buy
510,807
+43,540
+9% +$2.58M 0.24% 82
2014
Q2
$27M Sell
467,267
-2,213
-0.5% -$128K 0.22% 77
2014
Q1
$26.7M Sell
469,480
-102,957
-18% -$5.84M 0.23% 78
2013
Q4
$28.7M Sell
572,437
-55,630
-9% -$2.78M 0.24% 80
2013
Q3
$29.9M Sell
628,067
-29,498
-4% -$1.4M 0.22% 87
2013
Q2
$30.5M Buy
+657,565
New +$30.5M 0.23% 91