Tempus AI, Inc.
TEM- Exchange
- Nasdaq
- Industry
- Services-Computer Programming, Data Processing, Etc.
- SEC CIK
- 0001717115
In the last 90 days, Tempus AI, Inc. insiders filed 0 open-market purchases and 24 sales; 491 institutions reported holding it in 13F filings for Q2 2026, worth $6.41B in total; superinvestors ARK Invest and H&H International Investment hold it.
Key figures
- Market capNo recent share count in SEC filings
- –
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $89.5M in total
- 24
- 13F holdersQ2 2026, +63 vs. previous quarter
- 491
- 13F valueReported value at the end of Q2 2026
- $6.41B
- Superinvestors holdingAt the end of Q2 2026
- 2
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $1.27B
- +83.4% year over year
- Net income, FY2025
- -$245.0M
- No comparable prior period
- Free cash flow, FY2025
- -$239.1M
- No comparable prior period
- Revenue, Q3 FY2026
- $411.5M
- +23.1% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Net loss for FY2025: $245.0M (19.3% of revenue).
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 24.5M
- Shares sold short
- Change
- −838.3K
- −3.3% vs. previous
- Days to cover
- 4.48
- At average daily volume
Superinvestors holding TEM, Q2 2026
Go to the superinvestors tab2 superinvestors report holding Tempus AI, Inc. on Form 13F. Percentages are the stock's share of each portfolio.
H&H International Investment
Duan Yongping
<0.1%
Tempus AI, Inc.'s share of the portfolio
- Shares
- 20,000
- Value
- $1.16M
Latest insider trades
See all insider tradesOpen-market purchases and sales by Tempus AI, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 4, 2026 (view filing)4:30 PM ET | Nov 2 | 2 days | Epstein David RDirector | SSaleClass A Common Stock | −370 | $74.29 | −$27.5K | −1.2%30.5K after | 10b5-1 |
| Nov 4, 2026 (view filing)4:30 PM ET | Nov 2 | 2 days | Fukushima RyanCEO, Data | SSaleClass A Common Stock | −80 | $74.29 | −$5.94K | −0.5%15.8K after | 10b5-1 |
| Oct 29, 2026 (view filing)4:15 PM ET | Oct 27 | 2 days | Lefkofsky Eric PCEO and Chairman | SSaleClass A Common Stock | −250.0K | $70.36 | −$17.6M | −83.3%50.0K after | 24 lots10b5-1 |
| Sep 29, 2026 (view filing)4:15 PM ET | Sep 25 | 4 days | Schoenherr Thomas EdwardCEO, Diagnostics | SSaleClass A Common Stock | −10.3K | $85.00 | −$873.9K | −11.8%76.7K after | 10b5-1 |
| Sep 24, 2026 (view filing)4:15 PM ET | Sep 22 | 2 days | Lefkofsky Eric PCEO and Chairman | SSaleClass A Common Stock | −250.0K | $77.47 | −$19.4M | −71.4%100.0K after | 16 lots10b5-1 |
| Sep 18, 2026 (view filing)9:15 PM ET | Sep 17 | 1 day | Lefkofsky Eric PCEO and Chairman | SSaleClass A Common Stock | −200.0K | $80.57 | −$16.1M | −19.8%809.6K after | 6 lots10b5-1 |
| Sep 18, 2026 (view filing)9:15 PM ET | Sep 17 | 1 day | Bartolucci Ryan MChief Accounting Officer | SSaleClass A Common Stock | −7.06K | $75.00 | −$529.6K | −10.4%60.8K after | 10b5-1 |
| Sep 18, 2026 (view filing)9:15 PM ET | Sep 17 | 1 day | Polovin AndrewEVP, Chief Legal Officer | SSaleClass A Common Stock | −2.95K | $75.00 | −$221.3K | −2.1%135.2K after | 10b5-1 |
| Sep 18, 2026 (view filing)9:15 PM ET | Sep 16 | 2 days | Fukushima RyanCEO, Data | SSaleClass A Common Stock | −700 | $70.00 | −$49.0K | −4.2%15.9K after | 10b5-1 |
| Sep 3, 2026 (view filing)4:05 PM ET | Sep 1 | 2 days | Fukushima RyanCEO, Data | SSaleClass A Common Stock | −30.8K | $62.71 | −$1.93M | −65.0%16.6K after | 4 lots10b5-1 |
Top 10 13F holders, Q2 2026
See all 491 holdersThe largest institutional positions in Tempus AI, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ARK Investment Management LLCSuperinvestorARK Invest | 10,022,634 | $580.6M | 3.77% | +414,889+4.3% | Added |
| BlackRock, Inc. | 8,291,053 | $480.3M | 0.01% | −677,277−7.6% | Reduced |
| Baillie Gifford & Co | 8,190,133 | $474.5M | 0.43% | −459,223−5.3% | Reduced |
| Softbank Group Corp | 5,405,406 | $313.1M | 1.72% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 4,989,062 | $291.2M | 0.02% | +55,869+1.1% | Added |
| Vanguard Capital Management LLC | 4,988,038 | $289.0M | 0.01% | +69,916+1.4% | Added |
| Vanguard Portfolio Management LLC | 4,914,410 | $284.7M | 0.01% | +235,353+5.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,089,029 | $236.9M | 0.14% | −237,284−5.5% | Reduced |
| Nikko Asset Management Americas, Inc. | 4,089,029 | $236.6M | 3.05% | −237,284−5.5% | Reduced |
| Goldman Sachs Group Inc | 3,761,666 | $217.9M | 0.02% | +2,483,910+194.4% | Added |
Holders of 5% or more of TEM
See all 2 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Tempus AI, Inc..
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Lefkofsky Eric P | 13G/A | 24.00%42.8M shares | −1.90 ppfrom 25.90% | Nov 12, 20243 filings | Feb 10, 2026 | SEC |
| Baillie Gifford & Co | 13G/A | 5.00%8.65M shares | −0.80 ppfrom 5.80% | Nov 5, 20244 filings | May 7, 2026 | SEC |
Politician trades
All politician trades in TEM2 members of Congress reported 3 trades in Tempus AI, Inc. since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Jan 23, 2026 |  Nancy Pelosi House · CA | Buy | $50K-$100K |
| Jun 9, 2025 |  Robert P. Bresnahan, Jr. House · PA | Buy | $1K-$15K |
| Jan 17, 2025 | Nancy Pelosi House · CA | Buy | $50K-$100K |
House · CA · Jan 23, 2026
Buy$50K-$100K
House · PA · Jun 9, 2025
Buy$1K-$15K
House · CA · Jan 17, 2025
Buy$50K-$100K