Harry Burn - Sound Shore Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    40
Portfolio value:    $2,984,059,912
Holdings Activity Buys Sells    History
Holding/activity history for  Merck & Co., Inc. (MRK)
← All MRK superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2024   Q4 0 0.00 Sell 100.00% 2.02 $94.48–114.79 · VW $102.92i SEC
2024   Q3 547,423 2.02 Add 3.11% 0.06 $110.72–129.93 · VW $118.07i $62,165,356 SEC
2024   Q2 530,895 2.19 Reduce 23.42% 0.67 $120.87–134.63 · VW $126.43i $65,724,801 SEC
2024   Q1 693,292 2.86 Reduce 1.20% 0.03 $109.16–133.10 · VW $124.74i $91,479,880 SEC
2023   Q4 701,723 2.65 Reduce 0.22% <0.01 $99.14–109.24 · VW $105.80i $76,501,841 SEC
2023   Q3 703,293 2.77 Reduce 6.32% 0.20 $102.71–114.62 · VW $106.76i $72,404,015 SEC
2023   Q2 750,745 3.19 Add 12.17% 0.35 $105.57–119.65 · VW $113.54i $86,628,466 SEC
2023   Q1 669,280 2.68 Add 1.61% 0.04 $101.75–115.49 · VW $107.88i $71,204,699 SEC
2022   Q4 658,679 2.75 Reduce 1.42% 0.03 $86.02–112.89 · VW $103.29i $73,080,435 SEC
2022   Q3 668,158 2.33 Add 0.85% 0.02 $84.52–95.35 · VW $88.66i $57,542,000 SEC
2022   Q2 662,514 2.21 Reduce 49.45% 1.54 $81.64–95.72 · VW $89.51i $60,401,000 SEC
2022   Q1 1,310,596 3.12 Reduce 19.77% 0.69 $72.88–83.38 · VW $79.44i $107,534,000 SEC
2021   Q4 1,633,518 3.47 Reduce 2.29% 0.08 $71.50–91.40 · VW $79.85i $125,193,000 SEC
2021   Q3 1,671,798 3.55 Add 34.08% 0.90 $70.89–79.23 · VW $75.08i $125,569,000 SEC
2021   Q2 1,246,859 2.70 Reduce 5.47% 0.15 $69.51–78.09 · VW $75.12i $96,968,000 SEC
2021   Q1 1,319,005 2.83 Reduce 6.68% 0.22 $68.44–81.68 · VW $74.56i $97,025,000 SEC
2020   Q4 1,413,486 3.28 Add 28.58% 0.73 $70.55–81.27 · VW $76.63i $110,327,000 SEC
2020   Q3 1,099,306 2.72 Reduce 29.60% 1.05 $72.56–83.78 · VW $78.50i $87,011,000 SEC
2020   Q2 1,561,532 3.55 Reduce 11.01% 0.49 $69.65–80.79 · VW $74.74i $115,223,000 SEC
2020   Q1 1,754,663 4.49 Add 6.84% 0.29 $62.26–87.92 · VW $74.53i $128,820,000 SEC
2019   Q4 1,642,324 3.33 Reduce 6.66% 0.20 $76.57–88.40 · VW $83.92i $142,528,000 SEC
2019   Q3 1,759,550 3.03 Reduce 1.95% 0.06 $75.03–83.35 · VW $79.57i $141,335,000 SEC
2019   Q2 1,794,622 2.89 Reduce 27.14% 1.06 $68.92–82.54 · VW $77.16i $143,587,000 SEC
2019   Q1 2,463,107 3.89 Reduce 29.30% 1.57 $68.75–79.65 · VW $75.92i $195,474,000 SEC
2018   Q4 3,483,752 5.37 Reduce 9.49% 0.44 $63.07–76.52 · VW $70.83i $254,001,000 SEC
2018   Q3 3,849,202 4.59 Reduce 19.22% 0.92 $57.18–68.30 · VW $64.39i $260,556,000 SEC
2018   Q2 4,765,022 4.80 Reduce 3.26% 0.14 $50.41–60.08 · VW $56.14i $275,989,000 SEC
2018   Q1 4,925,662 4.27 Add 29.22% 0.97 $50.54–60.86 · VW $54.46i $256,012,000 SEC
2017   Q4 3,811,836 3.20 Add 8.54% 0.25 $51.17–61.93 · VW $55.60i $204,668,000 SEC
2017   Q3 3,512,007 3.59 Add 6.73% 0.23 $58.36–63.37 · VW $60.94i $214,574,000 SEC
2017   Q2 3,290,620 3.36 Reduce 3.32% 0.12 $59.04–63.36 · VW $61.18i $201,237,000 SEC
2017   Q1 3,403,562 3.52 Reduce 2.03% 0.07 $56.35–63.74 · VW $60.24i $206,357,000 SEC
2016   Q4 3,474,070 3.45 Reduce 2.13% 0.08 $55.62–62.46 · VW $58.09i $195,151,000 SEC
2016   Q3 3,549,593 3.88 Reduce 0.34% 0.01 $54.56–61.07 · VW $58.39i $211,384,000 SEC
2016   Q2 3,561,836 3.69 Reduce 7.96% 0.29 $50.04–55.22 · VW $53.41i $195,799,000 SEC
2016   Q1 3,870,028 3.66 Add 8.07% 0.27 $45.77–51.15 · VW $49.13i $195,385,000 SEC
2015   Q4 3,580,975 3.38 Add 0.12% <0.01 $46.14–53.22 · VW $49.92i $180,484,000 SEC
2015   Q3 3,576,582 3.25 Reduce 5.08% 0.17 $43.60–57.32 · VW $49.35i $168,557,000 SEC
2015   Q2 3,767,987 3.38 Buy 3.38 $53.65–58.87 · VW $55.61i $204,687,000 SEC
2015   Q1 0 0.00 Sell 100.00% <0.01 $53.09–60.71 · VW $56.22i SEC
2014   Q4 4,611 <0.01 Reduce 47.62% <0.01 $50.09–59.35 · VW $54.54i $250,000 SEC
2014   Q3 8,803 0.01 $56.57 $498,000 SEC
2014   Q2 8,803 0.01 $55.21 $486,000 SEC
2014   Q1 8,803 0.01 Reduce 4.54% <0.01 $47.04–55.01 · VW $52.07i $477,000 SEC
2013   Q4 9,222 0.01 Buy 0.01 $42.58–48.11 · VW $46.15i $440,000 SEC
Price snapshot:
Current price$124.03
52-week low$74.18
52-week high$130.29