MRK | Merck & Co. Inc.

CUSIP: 58933Y105

6 Funds Holding

13.5M Total Shares

$1.7B Total Value

$149.54
Price

$368.9B

Market Cap

118.7

P/E Ratio

15.7

Forward P/E

$1.26

EPS (TTM)

2.22%

Dividend Yield

$7.1B

Cash

$49.3B

Total Debt

2.47B

Shares Out

$77.58

$156.92

52-Week Range

Fund / Manager Click to search	Shares	Value	% of Portfolio	Cost Basis	Est. Return
Oakmark Select Fund\|Bill Nygren	12.1M	$1.6B	2.06%	—	—
Causeway Capital Management\|Sarah Ketterer	954.9K	$123M	1.33%	$97.53	+53.33%
Kahn Brothers Group\|Thomas Kahn	218.2K	$28M	4.43%	$78.89	+89.56%
Fairfax Financial Holdings\|Prem Watsa	172.9K	$22M	0.84%	$75.63	+79.24%
Semper Augustus\|Christopher Bloomstran	44.6K	$6M	0.65%	—	—
Gardner Russo & Quinn\|Thomas Russo	1.6K	$211006	0.00%	$115.89	+16.08%

Quarter:

Fund / Manager Click to search	Action	Change	Shares After	Value	Price
2026-Q2
Causeway Capital Management	BUY	+11.8%	954.9K	$123M	$115.65
Kahn Brothers Group	SELL	-4.0%	218.2K	$28M	$115.65
Gardner Russo & Quinn	SELL	-23.3%	1.6K	$211006	$115.65
2026-Q1
Causeway Capital Management	SELL	-18.2%	854.2K	$103M	$115.89
Kahn Brothers Group	SELL	-47.1%	227.3K	$27M	$115.89
Semper Augustus	BUY	+0.4%	44.6K	$5M	$115.89
Gardner Russo & Quinn	BUY	NEW	2.1K	$257536	$115.89
2025-Q4
Causeway Capital Management	SELL	-7.9%	1.0M	$110M	$92.86
Kahn Brothers Group	SELL	-0.8%	430.1K	$45M	$92.86
2025-Q3
Causeway Capital Management	BUY	+15.4%	1.1M	$95M	$82.43
Kahn Brothers Group	SELL	-11.6%	433.8K	$36M	$82.43
2025-Q2
Causeway Capital Management	BUY	+9.4%	982.7K	$78M	$79.04
Kahn Brothers Group	SELL	-0.4%	490.5K	$39M	$79.04
Gardner Russo & Quinn	SELL	EXIT	—	—	$79.04
2025-Q1
Causeway Capital Management	BUY	+53.6%	897.9K	$81M	$94.02
Kahn Brothers Group	SELL	-3.3%	492.3K	$44M	$94.02
Gardner Russo & Quinn	SELL	-5.6%	2.8K	$248013	$94.02
2024-Q4
Kahn Brothers Group	SELL	-12.3%	508.9K	$51M	$101.85
Sound Shore Management	SELL	EXIT	—	—	$101.85
Causeway Capital Management	BUY	NEW	584.5K	$58M	$101.85
Gardner Russo & Quinn	SELL	-5.2%	2.9K	$291104	$101.85
2024-Q3
Kahn Brothers Group	SELL	-1.9%	580.5K	$66M	$116.58
Sound Shore Management	BUY	+3.1%	547.4K	$62M	$116.58
Gardner Russo & Quinn	SELL	-10.4%	3.1K	$350548	$116.58
2024-Q2
Sound Shore Management	SELL	-23.4%	530.9K	$66M	$129.37
Kahn Brothers Group	SELL	-3.6%	591.9K	$73M	$129.37
Gardner Russo & Quinn	SELL	-1.9%	3.4K	$426592	$129.37
2024-Q1
Sound Shore Management	SELL	-1.2%	693.3K	$91M	$123.62
Kahn Brothers Group	SELL	-1.7%	613.8K	$81M	$123.62
Semper Augustus	SELL	-0.3%	44.4K	$6M	$123.62
Gardner Russo & Quinn	SELL	-7.7%	3.5K	$463550	$123.62
2023-Q4
Sound Shore Management	SELL	-0.2%	701.7K	$77M	$103.59
Kahn Brothers Group	SELL	-2.2%	624.5K	$68M	$103.59
Semper Augustus	BUY	+0.3%	44.6K	$5M	$103.59
Gates Foundation Trust	SELL	EXIT	—	—	$103.59
Gardner Russo & Quinn	SELL	-0.9%	3.8K	$414974	$103.59
2023-Q3
Sound Shore Management	SELL	-6.3%	703.3K	$72M	$107.52
Kahn Brothers Group	SELL	-1.5%	638.8K	$66M	$107.52
Gates Foundation Trust	BUY	NEW	17.7K	$2M	$107.52
Gardner Russo & Quinn	SELL	-3.0%	3.8K	$395547	$107.52
2023-Q2
Sound Shore Management	BUY	+12.2%	750.7K	$87M	$113.60
Kahn Brothers Group	SELL	-3.4%	648.7K	$75M	$113.60
Semper Augustus	SELL	-0.1%	44.4K	$5M	$113.60
Gardner Russo & Quinn	BUY	+3.4%	4.0K	$456921	$113.60
2023-Q1
Kahn Brothers Group	SELL	-1.5%	671.6K	$71M	$107.63
Sound Shore Management	BUY	+1.6%	669.3K	$71M	$107.63
Gardner Russo & Quinn	BUY	+4.3%	3.8K	$407612	$107.63
2022-Q4
Kahn Brothers Group	SELL	-0.4%	681.8K	$76M	$101.59
Sound Shore Management	SELL	-1.4%	658.7K	$73M	$101.59
Hillman Capital Management	SELL	EXIT	—	—	$101.59
Gardner Russo & Quinn	SELL	-4.8%	3.7K	$407517	$101.59
2022-Q3
Kahn Brothers Group	SELL	-2.1%	684.3K	$59M	$89.26
Sound Shore Management	BUY	+0.8%	668.2K	$58M	$89.26
Hillman Capital Management	SELL	-32.0%	66.7K	$6M	$89.26
Gardner Russo & Quinn	SELL	-1.3%	3.9K	$332000	$89.26
2022-Q2
Sound Shore Management	SELL	-49.5%	662.5K	$60M	$88.03
Kahn Brothers Group	BUY	+0.7%	699.0K	$64M	$88.03
Hillman Capital Management	SELL	-1.4%	98.1K	$9M	$88.03
Semper Augustus	BUY	+0.9%	44.5K	$4M	$88.03
Gardner Russo & Quinn	BUY	+0.3%	3.9K	$356000	$88.03
2022-Q1
Sound Shore Management	SELL	-19.8%	1.3M	$108M	$78.83
Kahn Brothers Group	BUY	NEW	694.5K	$57M	$78.83
Kahn Brothers Group	SELL	EXIT	—	—	$78.83
Hillman Capital Management	BUY	+0.8%	99.5K	$8M	$78.83
Gardner Russo & Quinn	BUY	+0.3%	3.9K	$320000	$78.83
2021-Q4
Sound Shore Management	SELL	-2.3%	1.6M	$125M	$80.63
Kahn Brothers Group	BUY	+0.4%	709.2K	$54M	$80.63
Hillman Capital Management	SELL	-1.0%	98.7K	$8M	$80.63
Tsai Capital	SELL	EXIT	—	—	$80.63
Gardner Russo & Quinn	BUY	+0.3%	3.9K	$298000	$80.63
2021-Q3
Berkshire Hathaway	SELL	EXIT	—	—	$76.50
Sound Shore Management	BUY	+34.1%	1.7M	$126M	$76.50
Kahn Brothers Group	SELL	-1.4%	706.2K	$53M	$76.50
Hillman Capital Management	BUY	+4.4%	99.7K	$7M	$76.50
Tsai Capital	SELL	-7.1%	4.6K	$343000	$76.50
Gardner Russo & Quinn	BUY	+0.3%	3.9K	$291000	$76.50
2021-Q2
Berkshire Hathaway	SELL	-48.8%	9.2M	$712M	$74.13
Sound Shore Management	SELL	-0.9%	1.2M	$97M	$74.13
Kahn Brothers Group	BUY	+1.3%	716.3K	$56M	$74.13
Hillman Capital Management	BUY	+40.6%	95.6K	$7M	$74.13
Gardner Russo & Quinn	BUY	+0.3%	3.9K	$301000	$74.13
2021-Q1
Berkshire Hathaway	SELL	-37.7%	17.9M	$1.4B	$73.03
Sound Shore Management	SELL	-6.7%	1.3M	$97M	$73.03
Kahn Brothers Group	SELL	-3.3%	706.9K	$54M	$73.03
Fairfax Financial Holdings	BUY	+40.7%	172.9K	$13M	$73.03
Hillman Capital Management	BUY	+15.4%	68.0K	$5M	$73.03
Semper Augustus	BUY	+0.1%	44.1K	$3M	$73.03
Gardner Russo & Quinn	SELL	-2.2%	3.9K	$297000	$73.03
2020-Q4
Berkshire Hathaway	BUY	+28.1%	28.7M	$2.3B	$76.68
Sound Shore Management	BUY	+28.6%	1.3M	$110M	$76.68
Kahn Brothers Group	SELL	-8.9%	731.1K	$60M	$76.68
Fairfax Financial Holdings	BUY	NEW	122.9K	$10M	$76.68
Hillman Capital Management	BUY	+53.1%	58.9K	$5M	$76.68
Gardner Russo & Quinn	BUY	+0.2%	3.9K	$323000	$76.68
Tweedy Browne Co.	SELL	EXIT	—	—	$76.68
2020-Q3
Berkshire Hathaway	BUY	NEW	22.4M	$1.9B	$78.89
Sound Shore Management	SELL	-29.6%	1.0M	$87M	$78.89
Kahn Brothers Group	SELL	-13.2%	802.8K	$67M	$78.89
Causeway Capital Management	SELL	EXIT	—	—	$78.89
Hillman Capital Management	SELL	-0.1%	38.5K	$3M	$78.89
Gardner Russo & Quinn	BUY	+0.2%	3.9K	$326000	$78.89
2020-Q2
Sound Shore Management	SELL	-11.0%	1.5M	$115M	$74.70
Causeway Capital Management	SELL	-44.0%	814.1K	$63M	$74.70
Kahn Brothers Group	SELL	-10.2%	925.0K	$72M	$74.70
Hillman Capital Management	SELL	-0.0%	38.5K	$3M	$74.70
Gardner Russo & Quinn	BUY	+42.7%	3.9K	$304000	$74.70
2020-Q1
Causeway Capital Management	SELL	-17.8%	1.5M	$112M	$78.86
Sound Shore Management	BUY	+6.8%	1.7M	$129M	$78.86
Kahn Brothers Group	SELL	-0.8%	1.0M	$77M	$78.86
Semper Augustus	BUY	+3.6%	44.0K	$3M	$78.86
Hillman Capital Management	BUY	+8.6%	38.5K	$3M	$78.86
2019-Q4
Causeway Capital Management	SELL	-3.2%	1.8M	$161M	$81.11
Sound Shore Management	SELL	-6.7%	1.6M	$143M	$81.11
Kahn Brothers Group	SELL	-48.7%	1.0M	$94M	$81.11
Gardner Russo & Quinn	SELL	-1.1%	2.8K	$250000	$81.11
2019-Q3
Causeway Capital Management	BUY	+4.0%	1.8M	$154M	$80.12
Sound Shore Management	SELL	-1.9%	1.7M	$141M	$80.12
Kahn Brothers Group	SELL	-81.0%	2.0M	$90M	$80.12
Semper Augustus	SELL	-0.5%	42.5K	$4M	$80.12
2019-Q2
Sound Shore Management	SELL	-27.1%	1.7M	$144M	$76.58
Causeway Capital Management	BUY	+1.0%	1.8M	$148M	$76.58
Kahn Brothers Group	BUY	NEW	10.7M	$89M	$76.58
Gardner Russo & Quinn	SELL	-0.2%	2.8K	$233000	$76.58
2019-Q1
Sound Shore Management	SELL	-29.3%	2.4M	$195M	$75.40
Third Point LLC	SELL	EXIT	—	—	$75.40
Causeway Capital Management	BUY	NEW	1.7M	$145M	$75.40
Kahn Brothers Group	SELL	-5.4%	831.4K	$69M	$75.40
2018-Q4
Third Point LLC	SELL	-38.3%	2.8M	$212M	$70.50
Sound Shore Management	SELL	-9.5%	3.3M	$254M	$70.50
Kahn Brothers Group	SELL	-0.9%	878.8K	$61M	$70.50
Tweedy Browne Co.	BUY	NEW	3.3K	$253000	$70.50
Gardner Russo & Quinn	BUY	NEW	2.8K	$213000	$70.50
2018-Q3
Third Point LLC	BUY	NEW	4.5M	$319M	$64.28
Sound Shore Management	SELL	-19.2%	3.7M	$261M	$64.28
Kahn Brothers Group	SELL	-1.1%	886.7K	$63M	$64.28
Tweedy Browne Co.	SELL	EXIT	—	—	$64.28
2018-Q2
Sound Shore Management	SELL	-3.3%	4.5M	$276M	$56.52
Kahn Brothers Group	SELL	-0.8%	897.1K	$54M	$56.52
Tweedy Browne Co.	BUY	NEW	3.3K	$201000	$56.52
2018-Q1
Sound Shore Management	BUY	+29.2%	4.7M	$256M	$52.89
Kahn Brothers Group	SELL	-1.6%	904.4K	$49M	$52.89
Gardner Russo & Quinn	SELL	EXIT	—	—	$52.89

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