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 27 sales; 489 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.
13F holders, Q1 2026
Institutional positions in Tempus AI, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 427
- −20 vs. Q4 2025
- Shares held
- 105.3M
- +15.4M (+17.2%) vs. Q4 2025
- Total value
- $4.75B
- −$559.4M (−10.5%) vs. Q4 2025
- New holders
- 82
- 169 more added
- Sold out
- 102
- 107 more reduced
10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TEM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 489 | $6.41B |
| Q1 2026 | 427 | $4.75B |
| Q4 2025 | 457 | $5.96B |
| Q3 2025 | 441 | $7.47B |
| Q2 2025 | 369 | $5.24B |
| Q1 2025 | 288 | $2.86B |
| Q4 2024 | 155 | $1.75B |
| Q3 2024 | 97 | $2.18B |
| Q2 2024 | 80 | $1.30B |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Tempus AI, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ARK Investment Management LLCSuperinvestorARK Invest | 9,607,745 | $434.5M | 3.38% | +2,050,162+27.1% | Added |
| BlackRock, Inc. | 8,968,330 | $405.5M | 0.01% | +1,452,220+19.3% | Added |
| Baillie Gifford & Co | 8,649,356 | $391.1M | 0.40% | −92,086−1.1% | Reduced |
| Catalytic Wealth RIA, LLC | 6,611,211 | $299.0M | 12.37% | −150,296−2.2% | Reduced |
| Softbank Group Corp | 5,405,406 | $244.4M | 2.14% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 4,918,122 | $222.4M | 0.01% | +4,918,122 | New |
| Vanguard Portfolio Management LLC | 4,679,057 | $211.6M | 0.01% | +4,679,057 | New |
| JPMorgan Chase & Co | 4,933,193 | $209.0M | 0.01% | +23,273+0.5% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,326,313 | $195.6M | 0.13% | +821,490+23.4% | Added |
| Nikko Asset Management Americas, Inc. | 4,326,313 | $195.5M | 2.77% | +821,490+23.4% | Added |
| UBS Group AG | 3,234,387 | $146.3M | 0.03% | +1,750,525+118.0% | Added |
| Franklin Resources Inc | 2,581,644 | $116.7M | 0.03% | +719,862+38.7% | Added |
| Morgan Stanley | 2,083,435 | $94.2M | 0.01% | +410.0% | Added |
| Geode Capital Management, LLC | 1,940,207 | $87.8M | 0.01% | +69,697+3.7% | Added |
| State Street Corp | 1,689,761 | $76.4M | 0.00% | +73,423+4.5% | Added |
| Alphabet Inc. | 1,551,102 | $70.1M | 1.75% | 00.0% | Unchanged |
| Exor Capital LLP | 1,415,766 | $64.0M | 1.27% | +272,240+23.8% | Added |
| Goldman Sachs Group Inc | 1,277,756 | $57.8M | 0.01% | +551,273+75.9% | Added |
| Voloridge Investment Management, LLC | 1,173,402 | $53.1M | 0.21% | −400,128−25.4% | Reduced |
| Clear Street Group Inc. | 955,582 | $43.2M | 0.24% | +232,217+32.1% | Added |
| Bamco Inc | 899,278 | $40.7M | 0.12% | +543,832+153.0% | Added |
| Marex Group plc | 821,327 | $37.1M | 0.39% | +141,504+20.8% | Added |
| Two Sigma Investments, LP | 799,398 | $36.1M | 0.03% | −792,083−49.8% | Reduced |
| Charles Schwab Investment Management Inc | 780,392 | $35.3M | 0.01% | +37,124+5.0% | Added |
| Legal & General Group Plc | 771,374 | $34.9M | 0.01% | +213,112+38.2% | Added |
| UBS Asset Management Americas Inc | 762,101 | $34.5M | 0.01% | +190,318+33.3% | Added |
| Canada Pension Plan Investment Board | 725,100 | $32.8M | 0.02% | +718,700+11,229.7% | Added |
| Barclays PLC | 669,675 | $30.3M | 0.01% | +523,933+359.5% | Added |
| Jane Street Group, LLC | 668,854 | $30.2M | 0.03% | +444,124+197.6% | Added |
| Vanguard Fiduciary Trust Co | 654,299 | $29.6M | 0.01% | +654,299 | New |
| Citadel Advisors LLC | 601,305 | $27.2M | 0.02% | −301,265−33.4% | Reduced |
| Wellington Management Group LLP | 513,989 | $23.2M | 0.00% | +81,303+18.8% | Added |
| Northern Trust Corp | 500,451 | $22.6M | 0.00% | +21,124+4.4% | Added |
| Marshall Wace, LLP | 496,508 | $22.5M | 0.02% | −242,138−32.8% | Reduced |
| Ilex Capital Partners (UK) LLP | 454,217 | $20.5M | 0.51% | +454,217 | New |
| Patient Capital Management, LLC | 442,199 | $20.0M | 0.75% | +60,071+15.7% | Added |
| Bank of America Corp | 414,780 | $18.8M | 0.00% | −725,709−63.6% | Reduced |
| Invesco Ltd. | 389,673 | $17.6M | 0.00% | +17,999+4.8% | Added |
| Gilder Gagnon Howe & Co LLC | 384,548 | $17.4M | 0.21% | −192,226−33.3% | Reduced |
| Trexquant Investment LP | 375,991 | $17.0M | 0.12% | −131,893−26.0% | Reduced |
| Freestone Grove Partners LP | 375,937 | $17.0M | 0.12% | +375,937 | New |
| Kadensa Capital Ltd | 370,886 | $16.8M | 2.33% | +5,940+1.6% | Added |
| Davy Global Fund Management Ltd | 336,523 | $15.2M | 1.16% | +72,183+27.3% | Added |
| Wells Fargo & Company | 328,191 | $14.8M | 0.00% | +14,780+4.7% | Added |
| SG Americas Securities, LLC | 324,077 | $14.7M | 0.02% | −47,966−12.9% | Reduced |
| Bank of New York Mellon Corp | 299,220 | $13.5M | 0.00% | −1,411−0.5% | Reduced |
| PEAK6 LLC | 294,726 | $13.3M | 0.39% | +165,049+127.3% | Added |
| Casdin Capital, LLC | 294,127 | $13.3M | 1.01% | 00.0% | Unchanged |
| Nuveen, LLC | 292,780 | $13.2M | 0.00% | +44,557+18.0% | Added |
| First Trust Advisors LP | 290,188 | $13.1M | 0.01% | −230,841−44.3% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 260,148 | $11.8M | 0.03% | +260,148 | New |
| CWM, LLC | 259,765 | $11.7M | 0.03% | +65,574+33.8% | Added |
| Eagle Health Investments LP | 256,269 | $11.6M | 2.43% | +256,269 | New |
| Susquehanna International Group, LLP | 244,588 | $11.1M | 0.01% | −612,086−71.4% | Reduced |
| LPL Financial LLC | 237,926 | $10.8M | 0.00% | −3,597−1.5% | Reduced |
| Capital Fund Management S.A. | 220,261 | $9.96M | 0.09% | −166,334−43.0% | Reduced |
| Vestmark Advisory Solutions, Inc. | 189,205 | $8.56M | 0.09% | +31,074+19.7% | Added |
| Swiss National Bank | 183,500 | $8.30M | 0.00% | +600+0.3% | Added |
| Captrust Financial Advisors | 175,065 | $7.92M | 0.01% | +6,025+3.6% | Added |
| Raymond James Financial Inc | 166,126 | $7.51M | 0.00% | +48,713+41.5% | Added |
| Ares Management LLC | 164,383 | $7.43M | 0.49% | 00.0% | Unchanged |
| Blue Water Life Science Advisors, LLC | 156,412 | $7.07M | 5.67% | +70,000+81.0% | Added |
| Standard Life Aberdeen plc | 153,418 | $6.94M | 0.01% | −109,586−41.7% | Reduced |
| Exchange Traded Concepts, LLC | 141,044 | $6.38M | 0.05% | +34,971+33.0% | Added |
| Aristotle Atlantic Partners, LLC | 136,636 | $6.18M | 0.29% | +136,636 | New |
| Walleye Trading LLC | 135,273 | $6.12M | 0.13% | +12,359+10.1% | Added |
| Teachers Retirement System of the State of Kentucky | 125,647 | $5.68M | 0.04% | +4,100+3.4% | Added |
| Citigroup Inc | 122,190 | $5.53M | 0.00% | +74,486+156.1% | Added |
| Massachusetts Financial Services Co | 118,432 | $5.36M | 0.00% | −266,059−69.2% | Reduced |
| Kohlberg Kravis Roberts & Co. L.P. | 117,652 | $5.32M | 0.10% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 109,561 | $4.95M | 0.00% | −63,554−36.7% | Reduced |
| California State Teachers Retirement System | 107,686 | $4.87M | 0.01% | +20,182+23.1% | Added |
| Rhumbline Advisers | 107,042 | $4.84M | 0.00% | +7,681+7.7% | Added |
| Diversify Wealth Management, LLC | 95,877 | $4.80M | 0.09% | +44,396+86.2% | Added |
| Vontobel Holding Ltd. | 100,499 | $4.54M | 0.02% | +100,499 | New |
| Mirae Asset Global Investments Co., Ltd. | 99,888 | $4.52M | 0.01% | −5,426−5.2% | Reduced |
| Summit Financial, LLC | 94,555 | $4.28M | 0.05% | +3,936+4.3% | Added |
| Price T Rowe Associates Inc | 91,467 | $4.14M | 0.00% | −126,443−58.0% | Reduced |
| DLD Asset Management, LP | 90,100 | $4.07M | 0.41% | −170−0.2% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 93,625 | $4.05M | 0.01% | +93,625 | New |
| Blair William & Co | 88,321 | $3.99M | 0.01% | +7,124+8.8% | Added |
| Toronto Dominion Bank | 87,464 | $3.96M | 0.01% | +23,973+37.8% | Added |
| D. E. Shaw & Co., Inc. | 85,189 | $3.85M | 0.00% | −1,095,126−92.8% | Reduced |
| Walleye Capital LLC | 84,322 | $3.81M | 0.02% | −86,374−50.6% | Reduced |
| Vanguard Asset Management, Ltd | 82,792 | $3.74M | 0.00% | +82,792 | New |
| Van Eck Associates Corp | 82,771 | $3.74M | 0.00% | +13,347+19.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 81,493 | $3.69M | 0.01% | +52,125+177.5% | Added |
| State Board of Administration of Florida Retirement System | 80,436 | $3.64M | 0.01% | +6,344+8.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 80,000 | $3.62M | 0.00% | 00.0% | Unchanged |
| Allen Operations LLC | 76,621 | $3.46M | 0.52% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 75,891 | $3.43M | 0.08% | +35,800+89.3% | Added |
| Envestnet Asset Management Inc | 75,125 | $3.40M | 0.00% | +29,728+65.5% | Added |
| IMC-Chicago, LLC | 75,102 | $3.40M | 0.05% | +75,102 | New |
| Janney Montgomery Scott LLC | 65,043 | $2.94M | 0.01% | +46,782+256.2% | Added |
| Brevan Howard Capital Management LP | 60,998 | $2.76M | 0.03% | +10,877+21.7% | Added |
| Washington Trust Advisors, Inc. | 59,819 | $2.71M | 0.22% | +59,819 | New |
| Titleist Asset Management, LLC | 59,595 | $2.69M | 0.20% | −10,973−15.5% | Reduced |
| Renaissance Capital LLC | 47,175 | $2.62M | 1.90% | −13,512−22.3% | Reduced |
| Pictet Asset Management Holding SA | 60,468 | $2.60M | 0.00% | +11,980+24.7% | Added |
| State of Wisconsin Investment Board | 57,114 | $2.58M | 0.01% | −834−1.4% | Reduced |