MRK· Merck & Co.Inc. New

CUSIP 58933Y105·Sector Healthcare →·

·Investor Relations ↗

Current price

$111.38

Market cap

$275.1B

52w low

$73.31

52w high

$125.14

Whale holders

Aggregate held

$28M

Net flow (Q/Q)

-$18M

Insider buys/sells · last 6 mo · open market only

	Transactions	Total $
Buys	0	$0
Sells	6	$18M

Whale	% of portfolio	Recent activity	Δ shares	Value
Kahn Brothers Group Inc.	4.8%	Reduce 47.2%	-202,815	$27M
Pzena Investment Management LLC	0.0%	Reduce 24.5%	-813	$302K
Matrix Asset Advisors Inc./Ny	0.0%	Reduce 41.6%	-1,191	$201K

Held alongside MRK

Top stocks MRK's whales also own — ranked by holder overlap

MSFTMicrosoft Corp.· 5 shared AAPLApple Inc.· 5 shared PFEPfizer Inc.· 5 shared DISDisney Walt Co.· 5 shared XOMExxon Mobil Corp.· 5 shared GOOGAlphabet Inc.· 4 shared JPMJpmorgan Chase & Co.· 4 shared TSMTaiwan Semiconductor Mfg Ltd.· 4 shared BACBank America Corp.· 4 shared JNJJohnson & Johnson· 4 shared

Quarterly ownership history

Last 6 quarters

Quarter	Whales	Aggregate	Buying	Selling	Net flow
2026-03-31	3	$28M	0 · $0	3 · $18M	-$18M
2025-12-31	7	$184M	7 · $30M	0 · $0	$30M
2025-09-30	7	$155M	5 · $19M	2 · $3M	$16M
2025-06-30	6	$139M	1 · $231K	6 · $11M	-$11M
2025-03-31	6	$149M	2 · $67M	4 · $3M	$64M
2024-12-31	5	$85M	5 · $85M	0 · $0	$85M

MRK Financials

Live via yfinance — refreshed daily.

Valuation

Market capitalization$275.1B

Enterprise value$318.6B

EV / EBITDA (TTM)10.79

P/E ratio (TTM)31.37

Forward P/E11.57

P/S ratio4.18

P/B ratio5.24

PEG ratio5.18

Cash Flow

Operating cash flow (TTM)$17.9B

Free cash flow (TTM)$14.0B

Total cash$5.7B

Total debt$49.1B

Debt / equity106.94

Current ratio1.30

Income Statement

Total revenue (TTM)$65.8B

Revenue per share (TTM)26.42

Gross profit (TTM)$50.5B

EBITDA (TTM)$29.5B

Net income (TTM)$8.9B

EPS diluted (TTM)3.55

Shares outstanding2,469,824,415

Float shares2,465,773,903

Profitability

Gross margin76.73%

Operating margin38.60%

EBITDA margin44.88%

Net margin13.59%

Efficiency

Return on assets (TTM)12.58%

Return on equity (TTM)18.94%

Price History

Current price$111.38

52 Week high$125.14

52 Week low$73.31

50 day average$116.57

200 day average$100.68

Average volume (10 day)9,102,500

1-year beta0.20

1-year price target$129.74

Dividends

Dividend yield3.05%

Dividend rate (annual)$3.40

Payout ratio93.52%

Fundamentals are sourced from yfinance and refreshed daily. Last updated May 10, 2026, 5:39 PM. Empty cells (—) mean yfinance doesn't have that field for this ticker (common for ADRs, recent IPOs, or non-applicable ratios).

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