13F Insight
DOSSIER · 13F Holders · Q2 2026Technology · Services-Computer Programming, Data Processing, Etc.
TEM

TEMPUS AI INC

513 institutions still hold TEMPUS AI INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 88023B103·Services-Computer Programming, Data Processing, Etc.·513 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$5.6B
visible holders
Holders
513
filers reporting
Concentration
10.44%
ARK Investment Management LLC #1
top holder share
AI Holders Summary · Q2 2026

Tempus AI's Q2 2026 tracked ownership is small but sharply concentrated: Versant Capital Management owns about .6K, roughly 86% of the .1K snapshot, MassMutual Private Wealth & Trust owns about 12%, and Kerr Financial Planning about 1%. The concrete change is that both meaningful holders added from tiny bases—Versant increased from 81 to 270 shares and MassMutual from 4 to 39—so TEM's visible footprint expanded without becoming broad.

Analysis generated by 13F Insight from SEC Form 13F filing data · Q2 2026. Methodology

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
ARK Investment Management LLC
CIK 0001697748
$581M10.0M3.77%Q2 202602
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$504M8.7M0.04%Q2 202603
BlackRock, Inc.
CIK 0002012383
$480M8.3M0.01%Q2 202604
BAILLIE GIFFORD & CO
CIK 0001088875
$474M8.2M0.43%Q2 202605
SOFTBANK GROUP CORP.
CIK 0001065521
$313M5.4M1.72%Q2 202606
CITADEL ADVISORS LLC
CIK 0001423053
$294M5.1M0.03%Q2 202607
JPMORGAN CHASE & CO
CIK 0000019617
$291M5.0M0.02%Q2 202608
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$289M5.0M0.01%Q2 202609
Vanguard Portfolio Management
CIK 0002100121· Index
$285M4.9M0.01%Q2 202610
GOLDMAN SACHS GROUP INC
CIK 0000886982
$258M4.5M0.02%Q2 202611
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$241M5.3M0.03%Q1 202612
Sumitomo Mitsui Trust Group, Inc.
CIK 0001475365
$237M4.1M0.14%Q2 202613
Amova Asset Management Americas, Inc.
CIK 0001480751
$237M4.1M3.05%Q2 202614
MORGAN STANLEY
CIK 0000895421
$212M3.7M0.01%Q2 202615
FRANKLIN RESOURCES INC
CIK 0000038777
$194M3.4M0.04%Q2 202616
UBS Group AG
CIK 0001610520
$156M2.7M0.02%Q2 202617
GC Wealth Management RIA, LLC
CIK 0002011169
$140M2.4M8.05%Q2 202618
D. E. Shaw & Co., Inc.
CIK 0001009207
$138M2.3M0.08%Q4 202519
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$121M2.1M0.01%Q2 202620
PEAK6 LLC
CIK 0001389958
$117M2.0M0.24%Q2 2026
Page 1 of 26
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Insiders at TEMPUS AI INC
West Nadja →Lefkofsky Eric P →Polovin Andrew →Rogers James William →Schoenherr Thomas Edward →Bartolucci Ryan M →Fukushima Ryan →Epstein David R →