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TEM · Tempus AI, Inc. · Holdings

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$76.63 +0.13 (+0.17%) At close · Oct 2
Market Cap
$15.34B
Shares
180.43M
Volume · Oct 2 5.69M Avg daily vol (3M) 6.46M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 504
Total Value: $7,922,373,614
Total Shares: 136,852,753
Showing 1–100 of 545 holdings by value · page 1 of 6

Institutional Ownership Trend

10 quarters

Holder Concentration

Across 503 13F filers
Top Holder
7.3%
Jun 2024 → Jun 2026 · range 7.3% – 14.4%
of institutional value
Top 5
32.3%
Jun 2024 → Jun 2026 · range 32.3% – 61.1%
of institutional value
Top 10
50.8%
Jun 2024 → Jun 2026 · range 50.8% – 78.6%
of institutional value
HHI
347
Jun 2024 → Jun 2026 · range 347 – 833
Broadly held
Showing 100 of 545
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1717115 CUSIP 88023B103 13F (30d) 10 filings 10 filers Visit website Investor relations