CORT
Corcept Therapeu (CORT)
NASDAQ
$81.29+$1.44 (+1.80%)
Price as of Jun 23, 2026 7:58 PM EDT
  • $8.6B
    Market Cap
  • 7.31%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
15.41%
16.5M
-286,922 (-1.73%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
14.60%
15.7M
-373,075 (-2.38%)
Dec 31, 2024
BLACKROCK, INC.
11.32%
12.2M
+89,064 (+0.73%)
Mar 31, 2026
VANGUARD GROUP INC
8.84%
9.5M
-42,249 (-0.44%)
Dec 31, 2025
INGALLS & SNYDER LLC
7.09%
7.6M
+413,656 (+5.44%)
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
5.29%
5.7M
-75,745 (-1.33%)
Mar 31, 2026
N/A
4.49%
4.8M
+4.8M (+100.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions1.5B (80.34%)
  • Mutual Funds361.5M (19.13%)
  • Insiders10.0M (0.53%)
  • Other0 (0.00%)

Insider Transactions

  • 0.53% (10.0M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $72.2M
    Amount of InsiderBuying (last 12 months)
  • 9
    Number of InsiderSelling (last 12 months)
  • $1.7B
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
MAHONEY DAVID L
Sell
Jun 17, 2026
$1.7M
20,000
$84.53
26,147
WILSON JAMES N
Sell
Jun 16, 2026
$345,416.18
4,177
$82.69
1.1M
WILSON JAMES N
Sell
Jun 16, 2026
$486,632.77
5,823
$83.57
1.1M
Mokari Atabak
Chief Financial Officer
Exempt
Jun 15, 2026
$0.00
40,000
$0.00
20,000
Mokari Atabak
Chief Financial Officer
Exempt
Jun 15, 2026
$770,400.00
40,000
$19.26
56,130
Mokari Atabak
Chief Financial Officer
Sell
Jun 15, 2026
$754,923.77
9,434
$80.02
46,696
Mokari Atabak
Chief Financial Officer
Sell
Jun 15, 2026
$896,922.73
11,081
$80.94
35,615
Mokari Atabak
Chief Financial Officer
Sell
Jun 15, 2026
$1.6M
19,483
$81.81
16,132
Mokari Atabak
Chief Financial Officer
Sell
Jun 15, 2026
$164.90
2
$82.45
16,130
Guyer William
Chief Development Officer
Exempt
Apr 07, 2026
$0.00
20,000
$0.00
190,000
Guyer William
Chief Development Officer
Exempt
Apr 07, 2026
$433,000.00
20,000
$21.65
22,231
Guyer William
Chief Development Officer
Sell
Apr 07, 2026
$819,400.00
20,000
$40.97
2,231
WILSON JAMES N
Gift
Apr 06, 2026
$0.00
5,000
$0.00
1.1M
WILSON JAMES N
Gift
Mar 20, 2026
$0.00
4,000
$0.00
1.1M
Guyer William
Chief Development Officer
Exempt
Mar 20, 2026
$0.00
11,767
$0.00
210,000
Guyer William
Chief Development Officer
Exempt
Mar 20, 2026
$254,755.55
11,767
$21.65
13,998
Guyer William
Chief Development Officer
Sell
Mar 20, 2026
$423,729.67
11,767
$36.01
2,231
BAKER G LEONARD JR
Buy
Mar 17, 2026
$2.5M
75,782
$33.00
1.1M
BAKER G LEONARD JR
Buy
Mar 17, 2026
$812,836.00
24,218
$33.56
1.1M
WILSON JAMES N
Gift
Mar 13, 2026
$0.00
28,000
$0.00
1.1M
MAHONEY DAVID L
Exempt
Mar 13, 2026
$0.00
30,000
$0.00
0
MAHONEY DAVID L
Exempt
Mar 13, 2026
$175,800.00
30,000
$5.86
30,000
MAHONEY DAVID L
In Kind
Mar 13, 2026
$175,828.35
5,469
$32.15
24,531
MAHONEY DAVID L
Gift
Mar 13, 2026
$0.00
24,531
$0.00
0
MAHONEY DAVID L
Other
Mar 13, 2026
$0.00
24,531
$0.00
1.2M
Guyer William
Chief Development Officer
Exempt
Mar 04, 2026
$0.00
8,233
$0.00
221,767
Guyer William
Chief Development Officer
Exempt
Mar 04, 2026
$178,244.45
8,233
$21.65
10,464
Guyer William
Chief Development Officer
Sell
Mar 04, 2026
$296,346.01
8,233
$35.99
2,231
Mokari Atabak
Chief Financial Officer
In Kind
Mar 03, 2026
$3,453.12
96
$35.97
15,257
Maduck Sean
See Remarks
In Kind
Mar 03, 2026
$3,956.70
110
$35.97
8,977