CORT
Corcept Therapeu (CORT)
NASDAQ
$116.24+$2.21 (+1.94%)
Price as of Oct 02, 2026 4:18 PM EDT
  • $12.3B
    Market Cap
  • 33.39%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
15.30%
16.5M
-286,922 (-1.73%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
14.50%
15.7M
-373,075 (-2.38%)
Dec 31, 2024
BLACKROCK, INC.
11.50%
12.4M
+280,747 (+2.26%)
Jun 30, 2026
VANGUARD GROUP INC
8.78%
9.5M
-42,249 (-0.44%)
Dec 31, 2025
INGALLS & SNYDER LLC
7.34%
7.9M
+325,791 (+4.11%)
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
4.87%
5.3M
-421,155 (-8.00%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
4.67%
5.0M
+224,070 (+4.44%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions1.6B (79.14%)
  • Mutual Funds412.3M (20.31%)
  • Insiders11.1M (0.55%)
  • Other0 (0.00%)

Insider Transactions

  • 0.55% (11.1M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $72.2M
    Amount of InsiderBuying (last 12 months)
  • 10
    Number of InsiderSelling (last 12 months)
  • $1.9B
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Robb Gary Charles
Chief Business Officer
Gift
Sep 24, 2026
$0.00
17,100
$0.00
14,056
Robb Gary Charles
Chief Business Officer
Gift
Sep 24, 2026
$0.00
5,000
$0.00
20,571
Robb Gary Charles
Chief Business Officer
Gift
Sep 24, 2026
$0.00
5,000
$0.00
20,571
Robb Gary Charles
Chief Business Officer
Exempt
Sep 17, 2026
$0.00
17,493
$0.00
182,507
Robb Gary Charles
Chief Business Officer
Exempt
Sep 17, 2026
$144,667.11
17,493
$8.27
31,156
Vieira Roberto Wandenkolk
President, Oncology
Sell
Sep 16, 2026
$29,842.72
296
$100.82
3,946
WILSON JAMES N
Sell
Sep 15, 2026
$749,834.64
6,800
$110.27
1.1M
WILSON JAMES N
Sell
Sep 15, 2026
$44,334.52
400
$110.84
1.1M
WILSON JAMES N
Sell
Sep 15, 2026
$312,770.92
2,800
$111.70
1.1M
Lyon Joseph Douglas
See Remarks
Exempt
Sep 14, 2026
$0.00
2,596
$0.00
0
Lyon Joseph Douglas
See Remarks
Exempt
Sep 14, 2026
$0.00
7,404
$0.00
4,167
Lyon Joseph Douglas
See Remarks
Exempt
Sep 14, 2026
$29,464.60
2,596
$11.35
8,279
Lyon Joseph Douglas
See Remarks
Exempt
Sep 14, 2026
$100,398.24
7,404
$13.56
15,683
Lyon Joseph Douglas
See Remarks
Sell
Sep 14, 2026
$885,260.53
7,812
$113.32
7,871
Lyon Joseph Douglas
See Remarks
Sell
Sep 14, 2026
$249,686.46
2,188
$114.12
5,683
Guyer William
Chief Development Officer
Award
Sep 01, 2026
$18,594.32
164
$113.38
4,149
Guyer William
Chief Development Officer
Award
Sep 01, 2026
$0.00
164
$0.00
4,313
Park Kimberly
Exempt
Aug 26, 2026
$0.00
30,000
$0.00
30,000
Park Kimberly
Exempt
Aug 26, 2026
$404,700.00
30,000
$13.49
30,000
Park Kimberly
In Kind
Aug 26, 2026
$404,728.35
3,315
$122.09
26,685
Park Kimberly
Sell
Aug 26, 2026
$3.3M
26,685
$122.55
0
Maduck Sean
See Remarks
Exempt
Aug 25, 2026
$0.00
30,955
$0.00
169,045
Maduck Sean
See Remarks
Exempt
Aug 25, 2026
$351,339.25
30,955
$11.35
40,710
Maduck Sean
See Remarks
Sell
Aug 25, 2026
$3.1M
25,085
$125.47
15,625
Maduck Sean
See Remarks
Sell
Aug 25, 2026
$739,965.16
5,870
$126.06
9,755
MAHONEY DAVID L
Sell
Aug 18, 2026
$585,478.45
4,984
$117.47
1.2M
MAHONEY DAVID L
Sell
Aug 18, 2026
$10.8M
91,167
$118.24
1.1M
MAHONEY DAVID L
Sell
Aug 18, 2026
$838,710.39
7,055
$118.88
1.1M
MAHONEY DAVID L
Sell
Aug 18, 2026
$47,855.24
400
$119.64
1.1M
Robb Gary Charles
Chief Business Officer
Gift
Aug 17, 2026
$0.00
125
$0.00
13,426