CORCEPT THERAPEUTICS INC CORT
COM · Common Stock · CUSIP 218352102 · ISIN US2183521028
American pharmaceutical company
- SectorHealth care
- IndustryPharmaceutical Preparations
- HeadquartersRedwood City, CA
- Founded1998
- Websitecorcept.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.8m this quarter). Holder counts are more reliable. Shares outstanding: 103.5m as of 2024-02-06, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $32.48. Options: 11 managers hold calls ($49.6m notional), 13 hold puts ($40.6m).
Trends to Q4 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 239 |
| Q4 2022 | 244 |
| Q1 2023 | 234 |
| Q2 2023 | 226 |
| Q3 2023 | 248 |
| Q4 2023 | 274 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 128 | 102 |
| Q1 2023 | 124 | 118 |
| Q2 2023 | 88 | 129 |
| Q3 2023 | 119 | 108 |
| Q4 2023 | 128 | 118 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2023 | $22.5m | $36.0m | 1.60 |
| Q2 2023 | $2.1m | $1.5m | 0.71 |
| Q3 2023 | $11.5m | $6.5m | 0.57 |
| Q4 2023 | $49.6m | $40.6m | 0.82 |
Biggest buyers
| MORGAN STANLEY | Added | +1.4m |
| BlackRock Inc. | Added | +1.2m |
| Man Group plc | New | +826.1k |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | New | +466.9k |
| Quantedge Capital Pte Ltd | New | +248.3k |
| STATE STREET CORP | Added | +244.4k |
| VANGUARD GROUP INC | Added | +239.9k |
| TWO SIGMA INVESTMENTS, LP | Added | +222.3k |
| JPMORGAN CHASE & CO | Added | +206.6k |
| D. E. Shaw & Co., Inc. | Added | +140.5k |
Biggest sellers
| NOVO HOLDINGS A/S | Reduced | -966.4k |
| Man Group plc | Sold out | -605.7k |
| Granite Investment Partners, LLC | Reduced | -488.9k |
| Cerity Partners LLC | Reduced | -436.2k |
| Invesco Ltd. | Reduced | -269.5k |
| NORTHERN TRUST CORP | Reduced | -191.8k |
| Cambridge Investment Research Advisors, Inc. | Reduced | -162.7k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -113.3k |
| NORGES BANK | Reduced | -95.5k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | -87.2k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $18.4m566.2k shares |
| Ikarian Capital, LLC | New | $8.8m271.3k shares |
| JANE STREET GROUP, LLC | New | $7.9m243.0k shares |
| SIMPLEX TRADING, LLC | Added | $7.3m225.2k shares |
| CITADEL ADVISORS LLC | Added | $2.7m84.1k shares |
| BOOTHBAY FUND MANAGEMENT, LLC | New | $2.3m72.3k shares |
| CITIGROUP INC | Reduced | $711.3k21.9k shares |
| LMR Partners LLP | New | $548.9k16.9k shares |
| Caption Management, LLC | Reduced | $487.2k15.0k shares |
| GROUP ONE TRADING LLC | Added | $357.3k11.0k shares |
Biggest puts
| Kynam Capital Management, LP | New | $19.0m585.9k shares |
| Ikarian Capital, LLC | New | $8.8m271.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $3.9m120.9k shares |
| LMR Partners LLP | New | $3.1m96.9k shares |
| BOOTHBAY FUND MANAGEMENT, LLC | New | $2.3m72.3k shares |
| CITADEL ADVISORS LLC | Added | $980.9k30.2k shares |
| CITIGROUP INC | Reduced | $711.3k21.9k shares |
| MILLENNIUM MANAGEMENT LLC | Reduced | $578.1k17.8k shares |
| Caption Management, LLC | Reduced | $487.2k15.0k shares |
| JANE STREET GROUP, LLC | New | $321.6k9.9k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution -2.0 pts · filed 2026-10-27 | 8.9% |
| INGALLS & SNYDER LLC 13G · institution -1.0 pts · filed 2026-04-21 | 6.8% |
| BELANOFF JOSEPH K 13G · exempt (held before listing) filed 2025-02-14 | 6.3% |
Fell to 5% or below in the last year: RENAISSANCE TECHNOLOGIES LLC (4.9%, 2026-08-13), VANGUARD GROUP INC (0.0%, 2026-03-26)
Insider purchases and sales in Q4 2023
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2022 | 0 | — | 1 | $308.5k | — |
| Q2 2022 | 0 | — | 1 | $684.4k | — |
| Q3 2022 | 0 | — | 4 | $13.0m | — |
| Q4 2022 | 0 | — | 2 | $2.0m | — |
| Q1 2023 | 0 | — | 0 | — | — |
| Q2 2023 | 0 | — | 2 | $1.3m | — |
| Q3 2023 | 0 | — | 6 | $2.9m | $2.1m |
| Q4 2023 | 0 | — | 5 | $3.1m | $2.9m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2023-12-22 | Guyer William Chief Development Officer | Sold plan | $320.0k10.0k shares |
| 2023-12-06 | Robb Gary Charles Chief Business Officer | Sold | $167.8k6.2k shares |
| 2023-12-05 | Robb Gary Charles Chief Business Officer | Sold | $36.3k1.4k shares |
| 2023-12-04 | Lyon Joseph Douglas Chief Accounting Officer | Sold plan | $63.2k2.4k shares |
| 2023-12-01 | Maduck Sean Officer | Sold plan | $639.0k25.0k shares |
| 2023-12-01 | Lyon Joseph Douglas Chief Accounting Officer | Sold plan | $66.8k2.6k shares |
| 2023-12-01 | Swisher Daniel N JR Director | Sold plan | $56.0k2.2k shares |
| 2023-11-02 | Maduck Sean Officer | Sold plan | $559.1k19.9k shares |
| 2023-11-02 | Lyon Joseph Douglas Chief Accounting Officer | Sold plan | $111.8k4.0k shares |
| 2023-11-01 | Maduck Sean Officer | Sold plan | $143.5k5.1k shares |
| 2023-11-01 | Swisher Daniel N JR Director | Sold plan | $61.5k2.2k shares |
| 2023-11-01 | Lyon Joseph Douglas Chief Accounting Officer | Sold plan | $28.7k1.0k shares |
| 2023-10-10 | Maduck Sean Officer | Sold plan | $504.1k18.5k shares |
| 2023-10-06 | Maduck Sean Officer | Sold plan | $95.3k3.5k shares |
| 2023-10-06 | Lyon Joseph Douglas Chief Accounting Officer | Sold plan | $70.3k2.6k shares |
| 2023-10-02 | Maduck Sean Officer | Sold plan | $82.6k3.0k shares |
| 2023-10-02 | Lyon Joseph Douglas Chief Accounting Officer | Sold plan | $65.9k2.4k shares |
| 2023-10-02 | Swisher Daniel N JR Director | Sold plan | $60.1k2.2k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2023
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.01% of their portfolio | 16.4m $532.9m | Added +1.2m |
| VANGUARD GROUP INC 0.01% of their portfolio | 9.5m $309.8m | Added +239.9k |
| INGALLS & SNYDER LLC 12.31% of their portfolio | 8.4m $271.3m | Added +11.6k |
| RENAISSANCE TECHNOLOGIES LLC 0.34% of their portfolio | 6.7m $218.5m | Added +111.0k |
| Parallel Advisors, LLC 3.63% of their portfolio | 3.8m $122.4m | Added +44.8k |
| STATE STREET CORP 0.01% of their portfolio | 3.4m $110.0m | Added +244.4k |
| MORGAN STANLEY 0.00% of their portfolio | 2.6m $84.2m | Added +1.4m |
| NOVO HOLDINGS A/S 4.84% of their portfolio | 2.4m $78.3m | Reduced -966.4k |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 2.3m $75.0m | Added +3.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 2.0m $66.4m | Added +88.0k |
| Boston Trust Walden Corp 0.45% of their portfolio | 1.8m $60.0m | Added +19.9k |
| FEDERATED HERMES, INC. 0.14% of their portfolio | 1.7m $54.9m | Reduced -1.6k |
| D. E. Shaw & Co., Inc. 0.08% of their portfolio | 1.7m $53.9m | Added +140.5k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.04% of their portfolio | 1.1m $35.8m | Reduced -4.4k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 1.1m $35.5m | Reduced -191.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 900.4k $29.2m | Added +39.1k |
| Man Group plc 0.08% of their portfolio | 826.1k $26.8m | New |
| Bank of New York Mellon Corp 0.01% of their portfolio | 772.8k $25.1m | Reduced -62.1k |
| NORGES BANK 0.00% of their portfolio | 757.5k $24.6m | Reduced -95.5k |
| FMR LLC 0.00% of their portfolio | 711.4k $23.1m | Added +27.5k |
| MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio | 690.1k $22.4m | Reduced -113.3k |
| Invesco Ltd. 0.01% of their portfolio | 676.9k $22.0m | Reduced -269.5k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.07% of their portfolio | 547.3k $17.8m | Added +113.3k |
| TWO SIGMA ADVISERS, LP 0.04% of their portfolio | 536.4k $17.4m | Added +126.7k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 532.8k $17.3m | Added +124.2k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 499.7k $16.2m | Reduced -4.8k |
| TWO SIGMA INVESTMENTS, LP 0.04% of their portfolio | 477.6k $15.5m | Added +222.3k |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC 1.62% of their portfolio | 466.9k $15.2m | New |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 442.0k $14.4m | Added +112.5k |
| BURNEY CO/ 0.57% of their portfolio | 419.2k $13.6m | Added +18.0k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 399.2k $13.0m | Added +206.6k |
| Connor, Clark & Lunn Investment Management Ltd. 0.05% of their portfolio | 361.2k $11.7m | Reduced -1.2k |
| ROYCE & ASSOCIATES LP 0.10% of their portfolio | 336.1k $10.9m | Reduced -17.0k |
| GREAT LAKES ADVISORS, LLC 0.10% of their portfolio | 335.9k $10.9m | Reduced -5.6k |
| S&T Bank/PA 1.92% of their portfolio | 320.8k $10.4m | Reduced -13.4k |
| FAS Wealth Partners, Inc. 0.96% of their portfolio | 310.3k $10.1m | Reduced -473 |
| Granite Investment Partners, LLC 0.39% of their portfolio | 309.7k $10.1m | Reduced -488.9k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 287.4k $9.3m | Added +100.2k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 274.8k $8.9m | Reduced -21.5k |
| ACADIAN ASSET MANAGEMENT LLC 0.03% of their portfolio | 273.8k $8.9m | Reduced -44.2k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 263.4k $8.6m | Added +5.0k |
| Legal & General Group Plc 0.00% of their portfolio | 251.5k $8.2m | Added +3.3k |
| Quantedge Capital Pte Ltd 3.94% of their portfolio | 248.3k $8.1m | New |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 244.5k $7.9m | Added +66.4k |
| Cubist Systematic Strategies, LLC 0.09% of their portfolio | 232.7k $7.6m | Reduced -55.5k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 227.6k $7.4m | Added +4.5k |
| SG Americas Securities, LLC 0.08% of their portfolio | 213.8k $6.9m | Added +32.2k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 212.3k $6.9m | Added +7.0k |
| Public Sector Pension Investment Board 0.05% of their portfolio | 187.3k $6.1m | Added +75.7k |
| BARCLAYS PLC 0.00% of their portfolio | 181.6k $5.9m | Added +107.6k |
| Swiss National Bank 0.00% of their portfolio | 171.8k $5.6m | Reduced -18.0k |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 147.0k $4.8m | Added +61.8k |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.05% of their portfolio | 145.0k $4.7m | Added +36.3k |
| CAPTRUST FINANCIAL ADVISORS 0.02% of their portfolio | 142.1k $4.6m | Reduced -908 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 140.5k $4.6m | Unchanged |
| UBS Group AG 0.00% of their portfolio | 133.0k $4.3m | Added +64.5k |
| CREDIT SUISSE AG/ 0.00% of their portfolio | 129.6k $4.2m | Added +9.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 125.0k $4.1m | Added +4.2k |
| ALGERT GLOBAL LLC 0.16% of their portfolio | 122.1k $4.0m | Added +34.0k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 103.1k $3.3m | Reduced -2.2k |
| Birchview Capital, LP 1.27% of their portfolio | 100.0k $3.2m | Unchanged |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 98.3k $3.2m | Added +22.3k |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 92.0k $3.0m | Reduced -1.2k |
| AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 91.4k $3.0m | Added +11.5k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 91.2k $3.0m | Added +24.1k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 91.1k $3.0m | Reduced -2.9k |
| Vident Advisory, LLC 0.07% of their portfolio | 88.2k $2.9m | Reduced -40 |
| Thrivent Financial for Lutherans 0.01% of their portfolio | 80.4k $2.6m | Reduced -2.1k |
| QRG CAPITAL MANAGEMENT, INC. 0.04% of their portfolio | 79.3k $2.6m | Added +7.3k |
| CITIGROUP INC 0.00% of their portfolio | 78.9k $2.6m | Added +27.1k |
| TEXAS PERMANENT SCHOOL FUND CORP 0.02% of their portfolio | 78.0k $2.5m | Added +1.3k |
| CAPITAL FUND MANAGEMENT S.A. 0.03% of their portfolio | 77.8k $2.5m | Added +12.6k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.01% of their portfolio | 77.0k $2.5m | Reduced -6.7k |
| MERCER GLOBAL ADVISORS INC /ADV 0.01% of their portfolio | 74.7k $2.4m | Added +7.4k |
| Squarepoint Ops LLC 0.01% of their portfolio | 74.5k $2.4m | Added +16.6k |
| Cerity Partners LLC 0.01% of their portfolio | 74.1k $2.4m | Reduced -436.2k |
| ALPS ADVISORS INC 0.02% of their portfolio | 72.4k $2.4m | Reduced -3.3k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 70.8k $2.3m | Reduced -20.8k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 70.2k $2.3m | Reduced -36.7k |
| MARTINGALE ASSET MANAGEMENT L P 0.05% of their portfolio | 69.1k $2.2m | Reduced -160 |
| Allspring Global Investments Holdings, LLC 0.00% of their portfolio | 68.3k $2.2m | Reduced -15.4k |
| Trexquant Investment LP 0.04% of their portfolio | 60.5k $2.0m | Reduced -15.3k |
| HRT FINANCIAL LP 0.01% of their portfolio | 59.8k $1.9m | Added +27.8k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 59.7k $1.9m | Added +27.2k |
| JUPITER ASSET MANAGEMENT LTD 0.02% of their portfolio | 59.6k $1.9m | New |
| STIFEL FINANCIAL CORP 0.00% of their portfolio | 57.6k $1.9m | Reduced -1.2k |
| Linden Thomas Advisory Services, LLC 0.34% of their portfolio | 56.7k $1.8m | Added +555 |
| ASSETMARK, INC 0.01% of their portfolio | 56.1k $1.8m | Added +38.7k |
| State of Alaska, Department of Revenue 0.02% of their portfolio | 55.5k $1.8m | Reduced -669 |
| OMERS ADMINISTRATION Corp 0.02% of their portfolio | 54.2k $1.8m | New |
| KCM INVESTMENT ADVISORS LLC 0.07% of their portfolio | 53.2k $1.7m | Reduced -200 |
| State of Tennessee, Department of Treasury 0.01% of their portfolio | 52.8k $1.7m | Unchanged |
| HUSSMAN STRATEGIC ADVISORS, INC. 0.39% of their portfolio | 52.5k $1.7m | Reduced -10.5k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 51.5k $1.7m | Added +2.9k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 50.2k $1.6m | Reduced -9.1k |
| Illinois Municipal Retirement Fund 0.03% of their portfolio | 49.9k $1.6m | Reduced -3.7k |
| Bridge City Capital, LLC 0.62% of their portfolio | 49.3k $1.6m | Added +5.8k |
| Jump Financial, LLC 0.05% of their portfolio | 49.2k $1.6m | New |
| CAMPBELL NEWMAN ASSET MANAGEMENT INC 0.14% of their portfolio | 49.1k $1.6m | Added +211 |
| Allianz Asset Management GmbH 0.00% of their portfolio | 48.8k $1.6m | Added +16.4k |