Companies: 10,795·Total market cap: $144.5T
Mallinckrodt plc

Mallinckrodt plc

MNKAMEXHealthcare
$0.34
$-0.06(-14.97%)
Market Cap$4520986
P/E Ratio
52W High$16.0
52W Low$0.3
Overview

Mallinckrodt plc (MNK) Market Cap & Net Worth

Live market cap, enterprise value, and global rank — multi-year chart and annual table below.

mnk · market cap & enterprise value · FMP · as of Aug 25, 2023

Core market cap & key metrics

As of Aug 25, 2023, Mallinckrodt plc (MNK) has a market cap — also referred to as its net worth or valuation — of $4,520,986, making it one of the top most valuable companies globally. Market Cap = $0.34 × shares outstanding.

Market Cap (Net Worth)$4,520,986mnk market cap 2026
Enterprise ValuemktCap + debt − cash
1-Year Change+129.5%vs one year ago
Global Rankinglargest company by mkt cap
All-Time High$1.7Bmnk highest market cap ever
Stock Price$0.34AMEX · Aug 25, 2023
How is Market Cap calculated?Market Cap = Stock Price × Shares Outstanding

Market cap history — by year

Up year
Down year
Current year
ATH marker

* 2026 = year-to-date · Year-end market cap · Source: FMP

Market cap by year

YearMarket Cap (Net Worth)YoY ChangeYear-end PriceMilestone
2025$2,800,000+42.1%
2024$1,970,000-92.6%
2023$26,701,400-98.1%
2022$1.4B+4.4%
Year-end market cap = last trading day of the year

About Market Cap, Net Worth & Valuation

Mallinckrodt plc (MNK) has a market cap — also referred to as its net worth or valuation — of $4,520,986 as of Aug 25, 2023, making it the #0 most valuable company globally. Market Cap = Stock Price × Shares Outstanding.

Mallinckrodt plc reached its all-time high market cap of $1.7B on Sep 30, 2016. Comparing the Mallinckrodt plc market cap history illustrates one of the most extraordinary corporate growth stories.

Investors frequently compare Mallinckrodt plc net worth vs peers and ask how Mallinckrodt plc valuation compares to other countries. Its market cap reflects continued investor confidence.

Data: FMP · year-end market cap · not investment advice

Frequently Asked Questions

MNK market cap · 6 questions

Mallinckrodt plc's net worth — measured as market capitalization — is $4,520,986 as of Aug 25, 2023. It ranks #0 globally. Market Cap = $$0.34 (price) × shares outstanding.

MNK net worth 2026market cap vs book valuelargest companies by market cap
Data: Financial Modeling Prep · Market cap updates daily · For informational purposes only, not investment advice.