13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Services-General Medical & Surgical Hospitals, NECInflation hedgeYield
THC

TENET HEALTHCARE CORP

726 institutions still hold TENET HEALTHCARE CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 88033G407·Services-General Medical & Surgical Hospitals, NEC·726 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 9.3%
vs prior quarter
13F value held
$9.4B
71.0% inst. owned
of float
Holders
726
+30 QoQ
filers reporting
Activity
+96 / −39
+990 added · −822 reduced
this quarter
Concentration
17.40%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

726 institutions reported THC in Q1 2026. BlackRock, Inc. leads at 17.4% of the visible book. +30 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.6B8.7M0.03%Q1 202602
FMR LLC
CIK 0000315066
$1.5B7.8M0.08%Q1 202603
Vanguard Portfolio Management
CIK 0002100121· Index
$815M4.3M0.04%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$738M3.9M0.02%Q1 202605
Boston Partners
CIK 0001386060
$724M3.8M0.76%Q1 202606
STATE STREET CORP
CIK 0000093751
$513M2.7M0.02%Q1 202607
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$443M2.3M0.08%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$364M1.9M0.02%Q1 202609
LONE PINE CAPITAL LLC
CIK 0001061165
$355M1.8M2.61%Q4 202510
Invesco Ltd.
CIK 0000914208
$337M1.8M0.05%Q1 202611
GLENVIEW CAPITAL MANAGEMENT, LLC
CIK 0001138995
$288M1.5M7.22%Q1 202612
AMERIPRISE FINANCIAL INC
CIK 0000820027
$282M1.5M0.07%Q1 202613
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$272M1.4M0.12%Q1 202614
D. E. Shaw & Co., Inc.
CIK 0001009207
$236M1.2M0.13%Q4 202515
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$227M1.2M0.05%Q1 202616
MORGAN STANLEY
CIK 0000895421
$150M796K0.01%Q1 202617
EMINENCE CAPITAL, LP
CIK 0001107310
$149M790K3.42%Q1 202618
NORTHERN TRUST CORP
CIK 0000073124· Index
$148M785K0.02%Q1 202619
BANK OF AMERICA CORP /DE/
CIK 0000070858
$146M772K0.01%Q1 202620
Allianz Asset Management GmbH
CIK 0001535323
$145M768K0.15%Q1 2026
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