13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Pharmaceutical Preparations
CORT

CORCEPT THERAPEUTICS INC

399 institutions still hold CORCEPT THERAPEUTICS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 218352102·Pharmaceutical Preparations·399 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$2.5B
visible holders
Holders
399
filers reporting
Concentration
19.68%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

399 institutions reported CORT in Q1 2026. BlackRock, Inc. leads at 19.7% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$490M12.2M0.01%Q1 202602
INGALLS & SNYDER LLC
CIK 0001041885
$307M7.6M10.86%Q1 202603
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$229M5.7M0.36%Q1 202604
Vanguard Portfolio Management
CIK 0002100121· Index
$194M4.8M0.01%Q1 202605
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$164M4.1M0.00%Q1 202606
Parallel Advisors, LLC
CIK 0001690010
$160M4.0M2.88%Q1 202607
STATE STREET CORP
CIK 0000093751
$129M3.2M0.00%Q1 202608
FMR LLC
CIK 0000315066
$129M3.2M0.01%Q1 202609
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$109M2.7M0.01%Q1 202610
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$88M2.2M0.06%Q1 202611
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$63M1.6M0.01%Q1 202612
TANG CAPITAL MANAGEMENT LLC
CIK 0001232621
$60M1.5M3.07%Q1 202613
Caption Management, LLC
CIK 0001706766
$57M1.4M0.33%Q1 202614
UBS Group AG
CIK 0001610520
$55M1.4M0.01%Q1 202615
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$51M1.3M0.01%Q1 202616
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$45M1.1M0.01%Q1 202617
MORGAN STANLEY
CIK 0000895421
$41M1.0M0.00%Q1 202618
MPM BioImpact LLC
CIK 0001687078
$40M986K3.07%Q1 202619
CITADEL ADVISORS LLC
CIK 0001423053
$39M1.1M0.01%Q4 202520
Boston Trust Walden Corp
CIK 0001534866
$38M440K0.29%Q2 2026
Page 1 of 20
379 more holders available. Log in →
Insiders at CORCEPT THERAPEUTICS INC
Mokari Atabak →Wilson James N →Guyer William →Lyon Joseph Douglas →Robb Gary Charles →Maduck Sean →Baker G Leonard Jr →