| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Blue Media, LLC
|
25.827m | 14.33% | -762.345k | Mar 31 2025 |
| 2 |
BK TL21 LLC
|
15.218m | 8.44% | — | Mar 18 2025 |
| 3 |
Baillie Gifford & Co.
|
12.094m | 6.71% | -196.930k | Jun 30 2025 |
| 4 |
Red Sky LLC
|
9.496m | 5.27% | -2.060m | Mar 31 2025 |
| 5 |
Gray Media, LLC
|
9.407m | 5.22% | -150.000k | Mar 31 2025 |
|
1
Blue Media, LLC
|
14.33%
25.827m
|
|
2
BK TL21 LLC
|
8.44%
15.218m
|
|
3
Baillie Gifford & Co.
|
6.71%
12.094m
|
|
4
Red Sky LLC
|
5.27%
9.496m
|
|
5
Gray Media, LLC
|
5.22%
9.407m
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 39.97% of Tempus AI, with Blue Media, LLC the biggest at 14.33%, followed by BK TL21 LLC (8.44%) and Baillie Gifford & Co. (6.71%). |
| Date | Insider & Role | Type | Price | Quantity | Volume |
|---|---|---|---|---|---|
| Sep 30 2026 |
John Mitchell
CEO
|
Purchases
|
$182.45 | + 15,000 | $2,736,750 |
| Sep 27 2026 |
Sarah Chen
CFO
|
Sales
|
$179.80 | - 8,500 | $1,528,300 |
| Sep 23 2026 |
Robert Williams
COO
|
Purchases
|
$175.20 | + 12,000 | $2,102,400 |
| Sep 18 2026 |
Emily Rodriguez
Director
|
Sales
|
$181.30 | - 5,200 | $942,760 |
| Sep 12 2026 |
Michael Thompson
SVP Operations
|
Purchases
|
$170.50 | + 20,000 | $3,410,000 |
| Sep 05 2026 |
Lisa Park
General Counsel
|
Sales
|
$177.90 | - 6,800 | $1,209,720 |
| No transactions found for this filter. | |||||
|
John Mitchell
PURCHASES
|
Sep 30 2026
$182.45
|
|
Sarah Chen
SALES
|
Sep 27 2026
$179.80
|
|
Robert Williams
PURCHASES
|
Sep 23 2026
$175.20
|
|
Emily Rodriguez
SALES
|
Sep 18 2026
$181.30
|
|
Michael Thompson
PURCHASES
|
Sep 12 2026
$170.50
|
|
Lisa Park
SALES
|
Sep 05 2026
$177.90
|
| No transactions found for this filter. | |
| Insider transactions show you what executives, directors and major shareholders do with their own stock: people who know the company from the inside. Buys are the most telling signal, because insiders invest their own money. Sells are harder to read, since they can also be driven by taxes, diversification or expiring option programs. |
| Short interest shows what share of a stock's freely tradable shares (float) is currently sold short, meaning held by investors betting on falling prices. A high or rising level can be read two ways: it reflects the skepticism of many market participants, but also carries upside potential. Because if the stock rises, short sellers have to buy back, which can push the price up even further. This effect is called a short squeeze. | |
| The short interest in Tempus AI has risen over the past 12 months from around 20.6% to 27.8% of the float. More and more market participants are betting on falling prices. That reflects growing skepticism, but also carries upside potential through a possible short squeeze. |
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