Who owns Tempus AI, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of TEM from SEC Form 13F filings across 489 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 489 institutions disclosed 110.6M shares of Tempus AI, Inc. worth $6.41B — about 61487.1% of shares outstanding; the largest disclosed holder is ARK Investment Management LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
489
13F holders
$6.41B
value, 2026 filers
61487.1%
of shares outstanding (110.6M sh)
129
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of TEM's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | ARK Investment Management LLC | 10.0M | $580.6M | 3.8% | 5570.7% | +4.3% |
| 2 | BlackRock, Inc. | 8.3M | $480.3M | 0.0% | 4608.3% | -7.6% |
| 3 | BAILLIE GIFFORD & CO | 8.2M | $474.5M | 0.4% | 4552.2% | -5.3% |
| 4 | SOFTBANK GROUP CORP. | 5.4M | $313.1M | 1.7% | 3004.4% | 0.0% |
| 5 | JPMORGAN CHASE & CO | 5.0M | $291.2M | 0.0% | 2773% | +1.1% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 5.0M | $289.0M | 0.0% | 2772.4% | +1.4% |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | 4.9M | $284.7M | 0.0% | 2731.5% | +5.0% |
| 8 | Sumitomo Mitsui Trust Group, Inc. | 4.1M | $236.9M | 0.1% | 2272.7% | -5.5% |
| 9 | Amova Asset Management Americas, Inc. | 4.1M | $236.6M | 3.1% | 2272.7% | -5.5% |
| 10 | GOLDMAN SACHS GROUP INC | 3.8M | $217.9M | 0.0% | 2090.8% | +194.4% |
| 11 | MORGAN STANLEY | 3.7M | $211.6M | 0.0% | 2029.9% | +75.3% |
| 12 | FRANKLIN RESOURCES INC | 3.4M | $194.2M | 0.0% | 1863.5% | +29.9% |
| 13 | UBS Group AG | 2.5M | $147.5M | 0.0% | 1415.4% | -21.3% |
| 14 | CITADEL ADVISORS LLC | 2.5M | $145.5M | 0.0% | 1396.4% | +317.8% |
| 15 | GC Wealth Management RIA, LLC | 2.4M | $139.7M | 8.1% | 1340.3% | -63.5% |
| 16 | GEODE CAPITAL MANAGEMENT, LLC | 2.1M | $121.2M | 0.0% | 1163% | +7.9% |
| 17 | BANK OF AMERICA CORP /DE/ | 1.9M | $111.1M | 0.0% | 1065.9% | +362.4% |
| 18 | STATE STREET CORP | 1.9M | $109.3M | 0.0% | 1049.1% | +11.7% |
| 19 | Alphabet Inc. | 1.6M | $89.9M | 0.1% | 862.1% | 0.0% |
| 20 | JANE STREET GROUP, LLC | 1.4M | $82.8M | 0.0% | 794.2% | +113.6% |
| 21 | Lingotto Investment Management LLP | 1.4M | $82.0M | 1.8% | 786.9% | 0.0% |
| 22 | Clear Street Group Inc. | 1.3M | $77.9M | 0.2% | 747.6% | +40.8% |
| 23 | Legal & General Group Plc | 1.1M | $66.4M | 0.0% | 636.9% | +48.6% |
| 24 | NORGES BANKNEW | 975,302 | $56.5M | 0.0% | 542.1% | new |
| 25 | BAMCO INC /NY/ | 904,259 | $52.4M | 0.1% | 502.6% | +0.6% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.