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 |
|---|---|---|---|---|---|
| State of New Jersey Common Pension Fund D | 37,507 | $1.70M | 0.01% | +4,872+14.9% | Added |
| Cambridge Investment Research Advisors, Inc. | 38,153 | $1.73M | 0.00% | +9,901+35.0% | Added |
| Advisors Asset Management, Inc. | 38,221 | $1.73M | 0.03% | +4,330+12.8% | Added |
| Diversify Advisory Services, LLC | 34,658 | $1.73M | 0.26% | −13,755−28.4% | Reduced |
| Janus Henderson Group PLC | 39,943 | $1.81M | 0.00% | 00.0% | Unchanged |
| Canal Insurance CO | 40,000 | $1.81M | 0.39% | +20,000+100.0% | Added |
| Dimensional Fund Advisors LP | 40,833 | $1.85M | 0.00% | −125,046−75.4% | Reduced |
| Bouvel Investment Partners, LLC | 40,940 | $1.85M | 0.54% | +1,218+3.1% | Added |
| Lazard Asset Management LLC | 41,152 | $1.86M | 0.00% | +9,475+29.9% | Added |
| Alliancebernstein L.P. | 31,535 | $1.86M | 0.00% | +903+2.9% | Added |
| Vanguard Global Advisers, LLC | 41,294 | $1.87M | 0.00% | +41,294 | New |
| Krane Funds Advisors LLC | 39,112 | $1.88M | 0.08% | +19,413+98.5% | Added |
| Police & Firemen's Retirement System of New Jersey | 41,782 | $1.89M | 0.02% | +940+2.3% | Added |
| Treasurer of the State of North Carolina | 42,316 | $1.91M | 0.01% | +2,070+5.1% | Added |
| Axq Capital, LP | 42,362 | $1.92M | 0.25% | +16,360+62.9% | Added |
| Cetera Investment Advisers | 42,424 | $1.92M | 0.00% | −5,647−11.7% | Reduced |
| GWM Advisors LLC | 42,996 | $1.94M | 0.01% | +536+1.3% | Added |
| Group One Trading, L.P. | 43,179 | $1.95M | 0.06% | −104,788−70.8% | Reduced |
| Jones Financial Companies LLLP | 46,475 | $1.98M | 0.00% | +20,233+77.1% | Added |
| RFG Advisory, LLC | 44,267 | $2.00M | 0.04% | +2,531+6.1% | Added |
| Benjamin Edwards Inc | 46,701 | $2.11M | 0.02% | +8,583+22.5% | Added |
| Green Alpha Advisors, LLC | 47,500 | $2.15M | 2.12% | +1,148+2.5% | Added |
| Himension Fund | 48,114 | $2.18M | 0.17% | +14,383+42.6% | Added |
| Bank of Montreal | 49,273 | $2.23M | 0.00% | +49,273 | New |
| Overbrook Management Corp | 50,401 | $2.28M | 0.43% | +50,401 | New |
| New York State Common Retirement Fund | 52,300 | $2.37M | 0.00% | +6,500+14.2% | Added |
| Entropy Technologies, LP | 55,432 | $2.51M | 0.12% | −11,345−17.0% | Reduced |
| State of Wisconsin Investment Board | 57,114 | $2.58M | 0.01% | −834−1.4% | Reduced |
| Pictet Asset Management Holding SA | 60,468 | $2.60M | 0.00% | +11,980+24.7% | Added |
| Renaissance Capital LLC | 47,175 | $2.62M | 1.90% | −13,512−22.3% | Reduced |
| Titleist Asset Management, LLC | 59,595 | $2.69M | 0.20% | −10,973−15.5% | Reduced |
| Washington Trust Advisors, Inc. | 59,819 | $2.71M | 0.22% | +59,819 | New |
| Brevan Howard Capital Management LP | 60,998 | $2.76M | 0.03% | +10,877+21.7% | Added |
| Janney Montgomery Scott LLC | 65,043 | $2.94M | 0.01% | +46,782+256.2% | Added |
| IMC-Chicago, LLC | 75,102 | $3.40M | 0.05% | +75,102 | New |
| Envestnet Asset Management Inc | 75,125 | $3.40M | 0.00% | +29,728+65.5% | Added |
| Baker Avenue Asset Management, LP | 75,891 | $3.43M | 0.08% | +35,800+89.3% | Added |
| Allen Operations LLC | 76,621 | $3.46M | 0.52% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 80,000 | $3.62M | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 80,436 | $3.64M | 0.01% | +6,344+8.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 81,493 | $3.69M | 0.01% | +52,125+177.5% | Added |
| Van Eck Associates Corp | 82,771 | $3.74M | 0.00% | +13,347+19.2% | Added |
| Vanguard Asset Management, Ltd | 82,792 | $3.74M | 0.00% | +82,792 | New |
| Walleye Capital LLC | 84,322 | $3.81M | 0.02% | −86,374−50.6% | Reduced |
| D. E. Shaw & Co., Inc. | 85,189 | $3.85M | 0.00% | −1,095,126−92.8% | Reduced |
| Toronto Dominion Bank | 87,464 | $3.96M | 0.01% | +23,973+37.8% | Added |
| Blair William & Co | 88,321 | $3.99M | 0.01% | +7,124+8.8% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 93,625 | $4.05M | 0.01% | +93,625 | New |
| DLD Asset Management, LP | 90,100 | $4.07M | 0.41% | −170−0.2% | Reduced |
| Price T Rowe Associates Inc | 91,467 | $4.14M | 0.00% | −126,443−58.0% | Reduced |
| Summit Financial, LLC | 94,555 | $4.28M | 0.05% | +3,936+4.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 99,888 | $4.52M | 0.01% | −5,426−5.2% | Reduced |
| Vontobel Holding Ltd. | 100,499 | $4.54M | 0.02% | +100,499 | New |
| Diversify Wealth Management, LLC | 95,877 | $4.80M | 0.09% | +44,396+86.2% | Added |
| Rhumbline Advisers | 107,042 | $4.84M | 0.00% | +7,681+7.7% | Added |
| California State Teachers Retirement System | 107,686 | $4.87M | 0.01% | +20,182+23.1% | Added |
| BNP Paribas Arbitrage, SA | 109,561 | $4.95M | 0.00% | −63,554−36.7% | Reduced |
| Kohlberg Kravis Roberts & Co. L.P. | 117,652 | $5.32M | 0.10% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 118,432 | $5.36M | 0.00% | −266,059−69.2% | Reduced |
| Citigroup Inc | 122,190 | $5.53M | 0.00% | +74,486+156.1% | Added |
| Teachers Retirement System of the State of Kentucky | 125,647 | $5.68M | 0.04% | +4,100+3.4% | Added |
| Walleye Trading LLC | 135,273 | $6.12M | 0.13% | +12,359+10.1% | Added |
| Aristotle Atlantic Partners, LLC | 136,636 | $6.18M | 0.29% | +136,636 | New |
| Exchange Traded Concepts, LLC | 141,044 | $6.38M | 0.05% | +34,971+33.0% | Added |
| Standard Life Aberdeen plc | 153,418 | $6.94M | 0.01% | −109,586−41.7% | Reduced |
| Blue Water Life Science Advisors, LLC | 156,412 | $7.07M | 5.67% | +70,000+81.0% | Added |
| Ares Management LLC | 164,383 | $7.43M | 0.49% | 00.0% | Unchanged |
| Raymond James Financial Inc | 166,126 | $7.51M | 0.00% | +48,713+41.5% | Added |
| Captrust Financial Advisors | 175,065 | $7.92M | 0.01% | +6,025+3.6% | Added |
| Swiss National Bank | 183,500 | $8.30M | 0.00% | +600+0.3% | Added |
| Vestmark Advisory Solutions, Inc. | 189,205 | $8.56M | 0.09% | +31,074+19.7% | Added |
| Capital Fund Management S.A. | 220,261 | $9.96M | 0.09% | −166,334−43.0% | Reduced |
| LPL Financial LLC | 237,926 | $10.8M | 0.00% | −3,597−1.5% | Reduced |
| Susquehanna International Group, LLP | 244,588 | $11.1M | 0.01% | −612,086−71.4% | Reduced |
| Eagle Health Investments LP | 256,269 | $11.6M | 2.43% | +256,269 | New |
| CWM, LLC | 259,765 | $11.7M | 0.03% | +65,574+33.8% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 260,148 | $11.8M | 0.03% | +260,148 | New |
| First Trust Advisors LP | 290,188 | $13.1M | 0.01% | −230,841−44.3% | Reduced |
| Nuveen, LLC | 292,780 | $13.2M | 0.00% | +44,557+18.0% | Added |
| Casdin Capital, LLC | 294,127 | $13.3M | 1.01% | 00.0% | Unchanged |
| PEAK6 LLC | 294,726 | $13.3M | 0.39% | +165,049+127.3% | Added |
| Bank of New York Mellon Corp | 299,220 | $13.5M | 0.00% | −1,411−0.5% | Reduced |
| SG Americas Securities, LLC | 324,077 | $14.7M | 0.02% | −47,966−12.9% | Reduced |
| Wells Fargo & Company | 328,191 | $14.8M | 0.00% | +14,780+4.7% | Added |
| Davy Global Fund Management Ltd | 336,523 | $15.2M | 1.16% | +72,183+27.3% | Added |
| Kadensa Capital Ltd | 370,886 | $16.8M | 2.33% | +5,940+1.6% | Added |
| Freestone Grove Partners LP | 375,937 | $17.0M | 0.12% | +375,937 | New |
| Trexquant Investment LP | 375,991 | $17.0M | 0.12% | −131,893−26.0% | Reduced |
| Gilder Gagnon Howe & Co LLC | 384,548 | $17.4M | 0.21% | −192,226−33.3% | Reduced |
| Invesco Ltd. | 389,673 | $17.6M | 0.00% | +17,999+4.8% | Added |
| Bank of America Corp | 414,780 | $18.8M | 0.00% | −725,709−63.6% | Reduced |
| Patient Capital Management, LLC | 442,199 | $20.0M | 0.75% | +60,071+15.7% | Added |
| Ilex Capital Partners (UK) LLP | 454,217 | $20.5M | 0.51% | +454,217 | New |
| Marshall Wace, LLP | 496,508 | $22.5M | 0.02% | −242,138−32.8% | Reduced |
| Northern Trust Corp | 500,451 | $22.6M | 0.00% | +21,124+4.4% | Added |
| Wellington Management Group LLP | 513,989 | $23.2M | 0.00% | +81,303+18.8% | Added |
| Citadel Advisors LLC | 601,305 | $27.2M | 0.02% | −301,265−33.4% | Reduced |
| Vanguard Fiduciary Trust Co | 654,299 | $29.6M | 0.01% | +654,299 | New |
| Jane Street Group, LLC | 668,854 | $30.2M | 0.03% | +444,124+197.6% | Added |
| Barclays PLC | 669,675 | $30.3M | 0.01% | +523,933+359.5% | Added |