Tempus AI TEM Institutional Ownership

NASDAQ TEM

$82.58 -2.50 (-2.94%)

At close: Sep 29, 2026 · 4:00 PM EDT

Institutions by Trading Activity

486 Institutions

Increased 285 58.6%

Unchanged 81 16.7%

Reduced 120 24.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

61.90%

▲+3.10 pp QoQ

Shares Held by Institutions

111.37Mn

of 179.92Mn outstanding

▲+8.21% QoQ

Shares Outstanding

179.92Mn

68.54Mn held outside 13F filers

Institutional Investors

486

filed 13F for Jun 2026

▲+62 vs prior quarter

Net Shares Added (QoQ)

+8.45Mn

accumulated since last quarter

Value of Holdings

$9.48Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Tempus AI, Inc. (NASDAQ:TEM) has 486 institutional investors with active 13F positions as of June 2026.

They owned 61.9% of outstanding stock in June 2026, up from 58.8% the prior quarter.
They increased total shares held in Tempus AI by 8.21% from the prior quarter, while the number of investors in TEM increased 32.79% year over year.
Activity in TEM broke down as 285 buyers, 120 sellers, and 81 unchanged among 486 total holders.
The aggregate institutional position in Tempus AI amounted to 111.37Mn shares as of June 2026, up by 8.45Mn shares quarter on quarter, and up 31.68Mn shares year over year.
As of June 30, 2026, the biggest holder of Tempus AI is ARK Investment Management LLC at 10.02Mn shares, representing 5.57% of shares outstanding.
Top purchasers of TEM stock for the quarter ending June 2026 included Goldman Sachs Group Inc (2.48Mn), CITADEL ADVISORS LLC (1.91Mn), Morgan Stanley (1.57Mn), Bank Of America Corp /De/ (1.5Mn), NORGES BANK (975.3K).
The largest sellers of Tempus AI for the quarter ending June 2026 were GC Wealth Management RIA, LLC (4.2Mn), VOLORIDGE INVESTMENT MANAGEMENT, LLC (863.95K), TWO SIGMA INVESTMENTS, LP (735.53K), UBS Group AG (687.75K), BlackRock, Inc. (677.28K).
Per Business Quant, the top 10 investors in TEM for the quarter ending June 2026 include ARK Investment Management LLC (10.02Mn), BlackRock, Inc. (8.29Mn), BAILLIE GIFFORD & CO (8.19Mn), Softbank Group Corp. (5.41Mn), Jpmorgan Chase & Co (4.99Mn), VANGUARD CAPITAL MANAGEMENT LLC (4.99Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (4.91Mn), Sumitomo Mitsui Trust Group, Inc. (4.09Mn), Amova Asset Management Americas, Inc. (4.09Mn), Goldman Sachs Group Inc (3.76Mn).

Form 13F Holdings

486 Institutional Holders

Report period 30 Jun, 2026

Total shares held 111.37Mn

Of outstanding 61.90%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	ARK Investment Management LLC	0001697748	10,022,634	5.57%	▲414,889	+4.32%	$580.61Mn
2	BlackRock, Inc.	0002012383	8,291,053	4.61%	▼677,277	-7.55%	$480.30Mn
3	BAILLIE GIFFORD & CO	0001088875	8,190,133	4.55%	▼459,223	-5.31%	$474.45Mn
4	Softbank Group Corp.	0001065521	5,405,406	3.00%	0	0.00%	$313.14Mn
5	Jpmorgan Chase & Co	0000019617	4,989,062	2.77%	▲55,869	+1.13%	$291.22Mn
6	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	4,988,038	2.77%	▲69,916	+1.42%	$288.96Mn
7	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	4,914,410	2.73%	▲235,353	+5.03%	$284.69Mn
8	Sumitomo Mitsui Trust Group, Inc.	0001475365	4,089,029	2.27%	▼237,284	-5.48%	$236.88Mn
8	Amova Asset Management Americas, Inc.	0001480751	4,089,029	2.27%	▼237,284	-5.48%	$236.63Mn
9	Goldman Sachs Group Inc	0000886982	3,761,666	2.09%	▲2,483,910	+194.40%	$217.91Mn
10	Morgan Stanley	0000895421	3,652,136	2.03%	▲1,568,701	+75.29%	$211.57Mn
11	Franklin Templeton Inc	0000038777	3,352,768	1.86%	▲771,124	+29.87%	$194.23Mn
12	UBS Group AG	0001610520	2,546,634	1.42%	▼687,753	-21.26%	$147.53Mn
13	CITADEL ADVISORS LLC	0001423053	2,512,401	1.40%	▲1,911,096	+317.82%	$145.54Mn
14	GC Wealth Management RIA, LLC	0002011169	2,411,368	1.34%	▼4,199,843	-63.53%	$139.69Mn
15	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,092,519	1.16%	▲152,312	+7.85%	$121.25Mn
16	Bank Of America Corp /De/	0000070858	1,917,772	1.07%	▲1,502,992	+362.36%	$111.10Mn
17	State Street Corp	0000093751	1,887,599	1.05%	▲197,838	+11.71%	$109.35Mn
18	Alphabet Inc.	0001652044	1,551,102	0.86%	0	0.00%	$89.86Mn
19	JANE STREET GROUP, LLC	0001595888	1,428,847	0.79%	▲759,993	+113.63%	$82.77Mn

Showing 1 to 20 of 486 holders