WallStreetZenWallStreetZen

NASDAQ: TEM
Tempus Ai Inc Stock Ownership - Who owns Tempus Ai?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Tempus Ai Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Ryan M. BartolucciChief Accounting Officer2026-05-194,116$44.07
$181.39kSell
James William RogersChief Financial Officer2026-05-1910,853$44.07
$478.29kSell
Andrew PolovinEVP Chief Legal Officer2026-05-198,703$44.07
$383.54kSell
Ryan FukushimaCEO Data2026-05-1913,550$44.07
$597.15kSell
Thomas Edward SchoenherrCEO Diagnostics2026-05-191,580$44.07
$69.63kSell
Eric P. LefkofskyCEO and Chairman2026-05-1922,335$44.07
$984.30kSell
Eric P. LefkofskyCEO and Chairman2026-04-28105,430$51.03
$5.38MSell
Eric P. LefkofskyCEO and Chairman2026-04-286,890$51.52
$354.97kSell
Eric P. LefkofskyCEO and Chairman2026-04-2826,360$51.03
$1.35MSell
Eric P. LefkofskyCEO and Chairman2026-04-2827,570$51.52
$1.42MSell

1 of 20

TEM insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when TEM insiders and whales buy or sell their stock.

TEM Shareholders

What type of owners hold Tempus Ai Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Eric P. Lefkofsky21.06%37,811,716$1.76BInsider
Red Sky Ventures LLC16.14%28,985,249$1.35BInsider
Bradley A. Keywell8.48%15,218,365$710.09MInsider
Ark Investment Management LLC5.35%9,607,745$448.30MInstitution
Blackrock Inc4.99%8,968,330$418.46MInstitution
Baillie Gifford Co4.82%8,649,356$403.58MInstitution
Gc Wealth Management Ria LLC3.68%6,611,211$308.48MInstitution
Softbank Group Corp3.01%5,405,406$252.22MInstitution
Jpmorgan Chase Co2.75%4,933,193$230.18MInstitution
Vanguard Capital Management LLC2.74%4,918,122$229.48MInstitution

1 of 3

TEM vs Health Information Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TEM55.68%44.32%Net SellingNet Selling
HQY61.12%38.88%Net SellingNet Selling
BTSG61.26%38.74%Net SellingNet Selling
HNGE72.56%6.05%Net SellingNet Selling
SOLV74.31%15.00%Net SellingNet Selling
View Top Health Information Service Stocks

Tempus Ai Stock Ownership FAQ

Who owns Tempus Ai?

Tempus Ai (NASDAQ: TEM) is owned by 58.63% institutional shareholders, 46.67% Tempus Ai insiders, and 0.00% retail investors. Eric P. Lefkofsky is the largest individual Tempus Ai shareholder, owning 37.81M shares representing 21.06% of the company. Eric P. Lefkofsky's Tempus Ai shares are currently valued at $1.78B.

If you're new to stock investing, here's how to buy Tempus Ai stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.