Tempus AI, Inc. (TEM) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

8,718,991Shares held by institutions

$369,423,649Value of institutional holdings

46.34%Institutional ownership %

43.57%Shares Changed QoQ

364No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Tempus AI, Inc. (NASDAQ:TEM) showed up in the 13F filings of 439 institutional investors as of December 2025.

Their combined ownership stood at 57.1% of outstanding shares in December 2025, down from 58.0% in September 2025.
Their total shares held in TEM increased 2.54% from the prior quarter, while the number of investors in Tempus AI increased 190.73% year over year.
Activity in TEM broke down as 262 buyers, 122 sellers, and 55 unchanged among 439 total holders.
Combined, these investors held 99.86Mn shares in TEM for December 2025, up by 2.47Mn shares quarter on quarter, and up 47.9Mn shares year over year.
As of December 31, 2025, the biggest holder of Tempus AI is VANGUARD GROUP INC at 10.26Mn shares, representing 5.86% of shares outstanding.
Top purchasers of TEM stock for the quarter ending December 2025 included GC Wealth Management RIA, LLC (6.76Mn), CITADEL ADVISORS LLC (885.02K), VANGUARD GROUP INC (817.01K), NORGES BANK (816.84K), BlackRock, Inc. (778.84K).
Top sellers of TEM stock for the quarter ending December 2025 included Jpmorgan Chase & Co (4.95Mn), Bank Of America Corp /De/ (3.68Mn), BNP PARIBAS FINANCIAL MARKETS (1.1Mn), BAILLIE GIFFORD & CO (951.0K), AQR CAPITAL MANAGEMENT LLC (888.88K).
Business Quant data shows the 10 biggest positions in Tempus AI as of December 2025 are held by VANGUARD GROUP INC (10.26Mn), BAILLIE GIFFORD & CO (8.74Mn), ARK Investment Management LLC (7.56Mn), BlackRock, Inc. (7.52Mn), GC Wealth Management RIA, LLC (6.76Mn), SOFTBANK GROUP CORP. (5.41Mn), Jpmorgan Chase & Co (4.91Mn), Sumitomo Mitsui Trust Group, Inc. (3.5Mn), Amova Asset Management Americas, Inc. (3.5Mn), Morgan Stanley (2.08Mn).

439 Institutional Holders

8,718,991 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	778,844	11.56%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	817,014	8.65%	$0.00
ARK Investment Management LLC	31 Dec, 2025	381,816	5.32%	$0.00
PEAK6 LLC	31 Dec, 2025	259,354	0.00%	$0.00
BAILLIE GIFFORD & CO	31 Dec, 2025	-950,999	-9.81%	$0.00
GC Wealth Management RIA, LLC	31 Dec, 2025	6,761,507	0.00%	$0.00
Barclays Plc	31 Dec, 2025	127,996	721.27%	$0.00
SOFTBANK GROUP CORP.	31 Dec, 2025	0	0.00%	$0.00
Alphabet Inc.	31 Dec, 2025	0	0.00%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	20,158	134.06%	$0.00
Jpmorgan Chase & Co	31 Dec, 2025	-4,948,802	-50.20%	$0.00
UBS Group AG	31 Dec, 2025	-701,766	-32.11%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	5,272	105.74%	$0.00
Sumitomo Mitsui Trust Group, Inc.	31 Dec, 2025	41,728	1.20%	$0.00
Amova Asset Management Americas, Inc.	31 Dec, 2025	41,728	1.20%	$0.00
Lingotto Investment Management LLP	31 Dec, 2025	-424,192	-27.06%	$0.00
Morgan Stanley	31 Dec, 2025	-332,790	-13.77%	$0.00
Clear Street Group Inc.	31 Dec, 2025	6,959	0.97%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	141,680	8.20%	$0.00
Marex Group plc	31 Dec, 2025	-79,910	-10.52%	$0.00

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