TEM
TEMPUS AI-A (TEM)
NASDAQ
$59.00-$0.01 (-0.02%)
Price as of Sep 11, 2026 7:59 PM EDT
  • $10.4B
    Market Cap
  • -31.69%
    1-Year Change
  • Health Information Services
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
5.86%
10.3M
+817,014 (+7.96%)
Dec 31, 2025
ARK INVESTMENT MANAGEMENT LLC
5.72%
10.0M
+414,889 (+4.14%)
Jun 30, 2026
BLACKROCK, INC.
4.73%
8.3M
-677,277 (-8.17%)
Jun 30, 2026
BAILLIE GIFFORD & CO
4.67%
8.2M
-459,223 (-5.61%)
Jun 30, 2026
SOFTBANK GROUP CORP.
3.09%
5.4M
0 (0.00%)
Jun 30, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
3.05%
5.3M
+1.0M (+18.89%)
Jun 30, 2026
JPMORGAN CHASE & CO
2.85%
5.0M
+55,869 (+1.12%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions684.6M (70.46%)
  • Mutual Funds286.0M (29.44%)
  • Insiders1.0M (0.11%)
  • Other0 (0.00%)

Insider Transactions

  • 0.11% (1.0M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 9
    Number of InsiderSelling (last 12 months)
  • $18.6B
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Fukushima Ryan
CEO, Data
Sell
Sep 01, 2026
$810,417.52
13,046
$62.12
34,374
Doudna Jennifer A
Sell
Sep 01, 2026
$44,311.80
676
$65.55
25,266
Fukushima Ryan
CEO, Data
Sell
Sep 01, 2026
$682,776.00
10,900
$62.64
23,474
Epstein David R
Sell
Sep 01, 2026
$16,387.50
250
$65.55
30,844
Fukushima Ryan
CEO, Data
Sell
Sep 01, 2026
$376,420.00
5,900
$63.80
17,574
Fukushima Ryan
CEO, Data
Sell
Sep 01, 2026
$64,630.00
1,000
$64.63
16,574
West Nadja
Sell
Aug 28, 2026
$207,000.00
3,000
$69.00
31,981
Schoenherr Thomas Edward
CEO, Diagnostics
Sell
Aug 21, 2026
$188,580.00
2,694
$70.00
87,021
Fukushima Ryan
CEO, Data
Sell
Aug 21, 2026
$1.0M
14,286
$70.00
47,420
Schoenherr Thomas Edward
CEO, Diagnostics
Sell
Aug 19, 2026
$173,171.18
3,094
$55.97
94,703
Rogers James William
Chief Financial Officer
Sell
Aug 19, 2026
$1.6M
26,313
$60.00
106,024
Polovin Andrew
EVP, Chief Legal Officer
Sell
Aug 19, 2026
$443,912.00
7,927
$56.00
138,140
Schoenherr Thomas Edward
CEO, Diagnostics
Sell
Aug 19, 2026
$5,647.00
100
$56.47
94,603
Schoenherr Thomas Edward
CEO, Diagnostics
Sell
Aug 19, 2026
$28,970.00
500
$57.94
94,103
Schoenherr Thomas Edward
CEO, Diagnostics
Sell
Aug 19, 2026
$179,550.18
2,994
$59.97
91,109
Schoenherr Thomas Edward
CEO, Diagnostics
Sell
Aug 19, 2026
$54,405.00
900
$60.45
90,209
Schoenherr Thomas Edward
CEO, Diagnostics
Sell
Aug 19, 2026
$30,247.62
494
$61.23
89,715
LEFKOFSKY ERIC P
CEO and Chairman
Sell
Aug 18, 2026
$6.6M
132,591
$49.61
2.1M
Polovin Andrew
EVP, Chief Legal Officer
Sell
Aug 18, 2026
$1.1M
22,148
$49.61
146,067
Bartolucci Ryan M
Chief Accounting Officer
Sell
Aug 18, 2026
$306,341.75
6,175
$49.61
67,866
Fukushima Ryan
CEO, Data
Sell
Aug 18, 2026
$2.0M
41,095
$49.61
562,463
Rogers James William
Chief Financial Officer
Sell
Aug 18, 2026
$1.1M
22,529
$49.61
132,337
Schoenherr Thomas Edward
CEO, Diagnostics
Sell
Aug 18, 2026
$457,999.52
9,232
$49.61
97,797
West Nadja
Sell
Aug 14, 2026
$161,700.00
3,000
$53.90
34,981
Fukushima Ryan
CEO, Data
Gift
Aug 12, 2026
$0.00
62,239
$0.00
61,706
Fukushima Ryan
CEO, Data
Sell
Aug 07, 2026
$1.0M
20,000
$50.04
123,945
Epstein David R
Sell
Aug 03, 2026
$16,058.00
370
$43.40
31,094
Fukushima Ryan
CEO, Data
Sell
Aug 03, 2026
$43,250.00
1,000
$43.25
166,763
Fukushima Ryan
CEO, Data
Sell
Aug 03, 2026
$57,629.00
1,300
$44.33
165,463
Fukushima Ryan
CEO, Data
Sell
Aug 03, 2026
$140,523.00
3,100
$45.33
162,363