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 ($39.4k this quarter). Holder counts are more reliable. Shares outstanding: 104.1m as of 2024-04-24, 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 ≈ $25.19. Options: 15 managers hold calls ($65.5m notional), 18 hold puts ($83.0m).
Trends to Q1 2024
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 |
| Q1 2024 | 286 |
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 |
| Q1 2024 | 160 | 129 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2023 | $2.1m | $1.5m | 0.71 |
| Q3 2023 | $11.5m | $6.5m | 0.57 |
| Q4 2023 | $49.6m | $40.6m | 0.82 |
| Q1 2024 | $65.5m | $83.0m | 1.27 |
Biggest buyers
| MORGAN STANLEY | Added | +1.9m |
| FIRST TRUST ADVISORS LP | Added | +1.7m |
| JACOBS LEVY EQUITY MANAGEMENT, INC | New | +731.5k |
| JUPITER ASSET MANAGEMENT LTD | Added | +684.9k |
| Man Group plc | Added | +672.8k |
| Cerity Partners LLC | Added | +601.8k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Added | +585.6k |
| Clearbridge Investments, LLC | New | +582.4k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Added | +485.9k |
| BlackRock Inc. | Added | +418.4k |
Biggest sellers
| FEDERATED HERMES, INC. | Reduced | -1.6m |
| D. E. Shaw & Co., Inc. | Reduced | -525.6k |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | Sold out | -466.9k |
| GREAT LAKES ADVISORS, LLC | Sold out | -335.9k |
| Granite Investment Partners, LLC | Sold out | -309.7k |
| SG Americas Securities, LLC | Reduced | -207.0k |
| CITADEL ADVISORS LLC | Reduced | -177.7k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -137.1k |
| NORTHERN TRUST CORP | Reduced | -128.1k |
| ALGERT GLOBAL LLC | Sold out | -122.1k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $22.0m873.2k shares |
| SIMPLEX TRADING, LLC | Added | $7.6m300.7k shares |
| JANE STREET GROUP, LLC | Added | $7.3m288.0k shares |
| Ikarian Capital, LLC | Added | $7.0m279.5k shares |
| CITADEL ADVISORS LLC | Added | $7.0m276.5k shares |
| MILLENNIUM MANAGEMENT LLC | New | $5.5m217.9k shares |
| BARCLAYS PLC | New | $4.5m180.0k shares |
| BOOTHBAY FUND MANAGEMENT, LLC | Added | $2.0m80.5k shares |
| GROUP ONE TRADING LLC | Added | $949.7k37.7k shares |
| Walleye Trading LLC | New | $609.6k24.2k shares |
Biggest puts
| Ikarian Capital, LLC | Added | $25.1m994.5k shares |
| Kynam Capital Management, LP | Unchanged | $14.8m585.9k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $12.6m498.7k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $10.3m410.5k shares |
| BOOTHBAY FUND MANAGEMENT, LLC | Added | $7.1m282.4k shares |
| BARCLAYS PLC | New | $4.5m180.0k shares |
| CITADEL ADVISORS LLC | Added | $2.2m87.4k shares |
| Caption Management, LLC | Added | $1.6m64.5k shares |
| SIMPLEX TRADING, LLC | Added | $1.0m39.8k shares |
| GROUP ONE TRADING LLC | Added | $942.1k37.4k 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 Q1 2024
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 |
|---|---|---|---|---|---|
| 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 |
| Q1 2024 | 0 | — | 3 | $2.1m | $2.1m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-03-27 | Maduck Sean Officer | Sold plan | $649.1k26.0k shares |
| 2024-03-18 | Maduck Sean Officer | Sold plan | $430.5k17.2k shares |
| 2024-03-01 | Swisher Daniel N JR Director | Sold plan | $51.9k2.2k shares |
| 2024-02-16 | Maduck Sean Officer | Sold plan | $703.0k27.1k shares |
| 2024-02-16 | Lyon Joseph Douglas Chief Accounting Officer | Sold plan | $26.0k1.0k shares |
| 2024-02-15 | Maduck Sean Officer | Sold plan | $119.0k4.8k shares |
| 2024-02-01 | Swisher Daniel N JR Director | Sold plan | $48.4k2.2k shares |
| 2024-01-02 | Swisher Daniel N JR Director | Sold plan | $48.6k2.2k 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, Q1 2024
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.01% of their portfolio | 16.8m $423.8m | Added +418.4k |
| VANGUARD GROUP INC 0.00% of their portfolio | 9.6m $241.0m | Added +28.2k |
| INGALLS & SNYDER LLC 9.29% of their portfolio | 8.3m $209.2m | Reduced -48.7k |
| RENAISSANCE TECHNOLOGIES LLC 0.28% of their portfolio | 7.1m $179.3m | Added +392.5k |
| MORGAN STANLEY 0.00% of their portfolio | 4.5m $114.3m | Added +1.9m |
| Parallel Advisors, LLC 2.60% of their portfolio | 3.8m $96.1m | Added +47.4k |
| STATE STREET CORP 0.00% of their portfolio | 3.6m $90.1m | Added +188.1k |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 2.6m $64.7m | Added +257.4k |
| NOVO HOLDINGS A/S 4.19% of their portfolio | 2.4m $60.7m | Unchanged |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 2.2m $54.4m | Added +112.1k |
| FIRST TRUST ADVISORS LP 0.05% of their portfolio | 1.8m $46.3m | Added +1.7m |
| Boston Trust Walden Corp 0.33% of their portfolio | 1.8m $46.2m | Reduced -11.8k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.04% of their portfolio | 1.7m $42.5m | Added +585.6k |
| Man Group plc 0.10% of their portfolio | 1.5m $37.8m | Added +672.8k |
| D. E. Shaw & Co., Inc. 0.04% of their portfolio | 1.1m $28.5m | Reduced -525.6k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.10% of their portfolio | 1.0m $26.0m | Added +485.9k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 963.4k $24.3m | Reduced -128.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 933.5k $23.5m | Added +33.0k |
| FMR LLC 0.00% of their portfolio | 852.3k $21.5m | Added +140.9k |
| NORGES BANK 0.00% of their portfolio | 822.1k $20.7m | Added +64.6k |
| TWO SIGMA INVESTMENTS, LP 0.05% of their portfolio | 818.5k $20.6m | Added +340.9k |
| Invesco Ltd. 0.00% of their portfolio | 770.3k $19.4m | Added +93.3k |
| TWO SIGMA ADVISERS, LP 0.04% of their portfolio | 760.2k $19.1m | Added +223.8k |
| JUPITER ASSET MANAGEMENT LTD 0.18% of their portfolio | 744.5k $18.8m | Added +684.9k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.08% of their portfolio | 731.5k $18.4m | New |
| Bank of New York Mellon Corp 0.00% of their portfolio | 724.0k $18.2m | Reduced -48.7k |
| Cerity Partners LLC 0.04% of their portfolio | 675.8k $17.0m | Added +601.8k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 673.4k $17.0m | Added +386.0k |
| Clearbridge Investments, LLC 0.01% of their portfolio | 582.4k $14.7m | New |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 553.0k $13.9m | Reduced -137.1k |
| Connor, Clark & Lunn Investment Management Ltd. 0.06% of their portfolio | 542.2k $13.7m | Added +181.0k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 526.1k $13.3m | Added +26.5k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 434.7k $11.0m | Reduced -98.0k |
| BURNEY CO/ 0.41% of their portfolio | 431.6k $10.9m | Added +12.4k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 387.1k $9.8m | Reduced -12.0k |
| Cubist Systematic Strategies, LLC 0.10% of their portfolio | 351.4k $8.9m | Added +118.7k |
| ROYCE & ASSOCIATES LP 0.08% of their portfolio | 336.3k $8.5m | Added +197 |
| Cambridge Investment Research Advisors, Inc. 0.03% of their portfolio | 324.3k $8.2m | Added +313.5k |
| FAS Wealth Partners, Inc. 0.70% of their portfolio | 311.4k $7.8m | Added +1.1k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 292.9k $7.4m | Added +18.1k |
| S&T Bank/PA 1.40% of their portfolio | 290.5k $7.3m | Reduced -30.3k |
| BARCLAYS PLC 0.00% of their portfolio | 275.2k $6.9m | Added +93.7k |
| Checkpoint Capital L.P. 4.61% of their portfolio | 273.8k $6.9m | New |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 265.0k $6.7m | Added +219.6k |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 264.3k $6.7m | Reduced -177.7k |
| AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 258.4k $6.5m | Added +167.0k |
| Legal & General Group Plc 0.00% of their portfolio | 252.4k $6.4m | Added +980 |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 245.5k $6.2m | Added +17.9k |
| ACADIAN ASSET MANAGEMENT LLC 0.02% of their portfolio | 236.2k $5.9m | Reduced -37.6k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 219.0k $5.5m | Reduced -44.4k |
| BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio | 211.6k $5.3m | Added +140.8k |
| Engineers Gate Manager LP 0.14% of their portfolio | 206.8k $5.2m | Added +195.5k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 206.7k $5.2m | Reduced -5.5k |
| Allianz Asset Management GmbH 0.01% of their portfolio | 200.9k $5.1m | Added +152.1k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 199.4k $5.0m | Reduced -45.1k |
| COMMONWEALTH EQUITY SERVICES, LLC 0.01% of their portfolio | 191.6k $4.8m | New |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 187.5k $4.7m | Added +161.4k |
| Public Sector Pension Investment Board 0.03% of their portfolio | 185.9k $4.7m | Reduced -1.3k |
| Vident Advisory, LLC 0.10% of their portfolio | 182.4k $4.6m | Added +94.3k |
| Quantedge Capital Pte Ltd 1.91% of their portfolio | 180.6k $4.6m | Reduced -67.7k |
| Swiss National Bank 0.00% of their portfolio | 173.0k $4.4m | Added +1.2k |
| Trexquant Investment LP 0.09% of their portfolio | 171.5k $4.3m | Added +110.9k |
| UBS Group AG 0.00% of their portfolio | 169.3k $4.3m | Added +36.3k |
| DANSKE BANK A/S 0.01% of their portfolio | 167.7k $4.2m | First filing |
| STATE OF WISCONSIN INVESTMENT BOARD 0.01% of their portfolio | 144.9k $3.7m | Added +68.0k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 143.8k $3.6m | Added +104.1k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 143.7k $3.6m | New |
| Executive Wealth Management, LLC 0.32% of their portfolio | 140.7k $3.6m | Added +115.7k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 140.3k $3.5m | Reduced -122 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 135.1k $3.4m | Reduced -9.9k |
| CAPITAL FUND MANAGEMENT S.A. 0.04% of their portfolio | 133.2k $3.4m | Added +55.3k |
| CAPTRUST FINANCIAL ADVISORS 0.01% of their portfolio | 129.7k $3.3m | Reduced -12.4k |
| CREDIT SUISSE AG/ 0.00% of their portfolio | 129.6k $3.3m | Unchanged |
| Allspring Global Investments Holdings, LLC 0.00% of their portfolio | 126.8k $3.2m | Added +58.5k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 121.5k $3.1m | Reduced -3.5k |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 120.5k $3.0m | Added +22.2k |
| TOWNSQUARE CAPITAL LLC 0.04% of their portfolio | 117.1k $3.0m | New |
| NORDEN GROUP LLC 0.60% of their portfolio | 116.8k $2.9m | New |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 109.0k $2.7m | Added +89.7k |
| CITIGROUP INC 0.00% of their portfolio | 107.0k $2.7m | Added +28.1k |
| Jefferies Financial Group Inc. 0.05% of their portfolio | 103.6k $2.6m | New |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 101.5k $2.6m | Reduced -1.6k |
| Birchview Capital, LP 1.03% of their portfolio | 100.0k $2.5m | Unchanged |
| MARSHALL WACE, LLP 0.00% of their portfolio | 98.5k $2.5m | New |
| TANAKA CAPITAL MANAGEMENT INC 5.63% of their portfolio | 90.9k $2.3m | Added +53.8k |
| DUALITY ADVISERS, LP 0.22% of their portfolio | 89.2k $2.2m | Added +77.3k |
| ALPS ADVISORS INC 0.02% of their portfolio | 87.6k $2.2m | Added +15.3k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 87.0k $2.2m | Reduced -4.1k |
| AlphaCentric Advisors LLC 1.29% of their portfolio | 85.0k $2.1m | New |
| HUSSMAN STRATEGIC ADVISORS, INC. 0.49% of their portfolio | 84.0k $2.1m | Added +31.5k |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 80.6k $2.0m | Added +34.2k |
| TEXAS PERMANENT SCHOOL FUND CORP 0.02% of their portfolio | 79.4k $2.0m | Added +1.4k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 79.0k $2.0m | Reduced -13.0k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 78.7k $2.0m | Reduced -1.7k |
| STIFEL FINANCIAL CORP 0.00% of their portfolio | 77.2k $1.9m | Added +19.6k |
| QRG CAPITAL MANAGEMENT, INC. 0.02% of their portfolio | 74.6k $1.9m | Reduced -4.6k |
| HighTower Advisors, LLC 0.00% of their portfolio | 72.4k $1.8m | Added +55.0k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 71.9k $1.8m | Added +56.7k |
| MERCER GLOBAL ADVISORS INC /ADV 0.01% of their portfolio | 71.1k $1.8m | Reduced -3.5k |
| Cresset Asset Management, LLC 0.01% of their portfolio | 70.1k $1.8m | New |