CORT

Corcept Therapeutics Inc

Company with tickers: CORT

CIK
1088856
CUSIP
218352102
Shares Outstanding
107,351,594
Holders: 342
Total Value: $2,877,208,861
Total Shares: 71,377,055
Showing 1–100 of 358 holdings by value · page 1 of 4

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 342 13F filers · Δ vs Dec 31, 2025
Top Holder
17.0%
Jun 2023 → Mar 2026 · range 11.8% – 20.9%
+5.2 pts
Top 5
45.7%
Jun 2023 → Mar 2026 · range 37.0% – 56.4%
+8.7 pts
Top 10
61.3%
Jun 2023 → Mar 2026 · range 51.8% – 71.9%
+9.5 pts
HHI
603
Jun 2023 → Mar 2026 · range 398 – 826
Broadly held +205

Quarterly Activity

vs Dec 31, 2025
New
62
Increased
111
Decreased
128
Sold Out
110
Unchanged
41
Holder count: -48
Institutional value: +35.9%
Shares held: +17.3%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds
Mega BlackRock, Inc. +11,580,600 12,151,276
Mega FIRST TRUST ADVISORS LP +1,480,059 2,173,376
Mid TANG CAPITAL MANAGEMENT LLC +1,343,236 1,500,000
Mega D. E. Shaw & Co., Inc. +1,011,681 1,181,348
Mega TWO SIGMA INVESTMENTS, LP +917,925 945,884

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds
Mega UBS Group AG −1,099,183 1,363,668
Mega JPMORGAN CHASE & CO −633,496 200,953
Mid NORTHERN TRUST CORP −610,962 18,113
Mega CITADEL ADVISORS LLC −572,032 544,620
Mega AQR CAPITAL MANAGEMENT LLC −481,656 406,205

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD)
Mid MPM BIOIMPACT LLC 985,700 $39,733,567
Small Sio Capital Management, LLC 674,759 $27,199,535
Mid Soleus Capital Management, L.P. 285,531 $11,509,754
Mid Voleon Capital Management LP 262,223 $10,570,209
Small Boxer Capital Management, LLC 250,000 $10,077,500

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD)
Mega TD Asset Management Inc 994,844 $34,620,571
Large Epoch Investment Partners, Inc. 816,652 $28,419,489
Mega NORGES BANK 695,766 $24,212,656
Mid Ikarian Capital, LLC 586,093 $20,396,036
Mega VANGUARD GROUP INC 581,985 $20,253,078
100 of 100 shown
Export CSV
Holder Value (USD) % of 13F Shares Action
Mega BlackRock, Inc. $489,817,927 17.02% 12,151,276 View
Mid INGALLS & SNYDER LLC $306,707,341 10.66% 7,608,716 View
Large RENAISSANCE TECHNOLOGIES LLC $229,072,982 7.96% 5,682,783 View
Mid Parallel Advisors, LLC $160,329,155 5.57% 3,977,404 View
Mega STATE STREET CORP $129,030,133 4.48% 3,200,946 View
Mega FMR LLC $128,596,637 4.47% 3,190,192 View
Mega GEODE CAPITAL MANAGEMENT, LLC $109,381,950 3.80% 2,713,519 View
Mega FIRST TRUST ADVISORS LP $87,608,786 3.04% 2,173,376 View
Mega DIMENSIONAL FUND ADVISORS LP $62,606,870 2.18% 1,553,135 View
Mid TANG CAPITAL MANAGEMENT LLC $60,465,000 2.10% 1,500,000 View
Mega UBS Group AG $54,969,456 1.91% 1,363,668 View
Mega D. E. Shaw & Co., Inc. $47,620,137 1.66% 1,181,348 View
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $45,145,547 1.57% 1,119,959 View
Large Caption Management, LLC $40,031,861 1.39% 993,100 View
Mid MPM BIOIMPACT LLC $39,733,567 1.38% 985,700 View
Mega TWO SIGMA INVESTMENTS, LP $38,128,584 1.33% 945,884 View
Large Cerity Partners LLC $29,494,383 1.03% 731,689 View
Mega GOLDMAN SACHS GROUP INC $29,257,884 1.02% 725,822 View
Mega JANE STREET GROUP, LLC $28,027,543 0.97% 695,300 View
Small Sio Capital Management, LLC $27,199,535 0.95% 674,759 View
Mega Invesco Ltd. $25,330,157 0.88% 628,384 View
Mega MILLENNIUM MANAGEMENT LLC $22,523,091 0.78% 558,747 View
Mega Bank of New York Mellon Corp $21,918,839 0.76% 543,757 View
Mega MORGAN STANLEY $19,713,523 0.69% 489,048 View
Large Boston Trust Walden Corp $18,647,647 0.65% 462,606 View
Mega PRINCIPAL FINANCIAL GROUP INC $18,351,046 0.64% 455,248 View
Mega JANE STREET GROUP, LLC $17,238,369 0.60% 427,645 View
Mega CITIGROUP INC $16,973,210 0.59% 421,067 View
Mega AQR CAPITAL MANAGEMENT LLC $16,374,120 0.57% 406,205 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $13,906,950 0.48% 345,000 View
Large Public Sector Pension Investment Board $13,498,811 0.47% 334,875 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $13,306,331 0.46% 330,100 View
Mega CANADA PENSION PLAN INVESTMENT BOARD $13,096,759 0.46% 324,901 View
Mega FRANKLIN RESOURCES INC $12,303,055 0.43% 305,211 View
Mid KENNEDY CAPITAL MANAGEMENT LLC $12,279,030 0.43% 304,615 View
Mid Soleus Capital Management, L.P. $11,509,754 0.40% 285,531 View
Mid Voleon Capital Management LP $10,570,209 0.37% 262,223 View
Large Caption Management, LLC $10,480,600 0.36% 260,000 View
Mega CITADEL ADVISORS LLC $10,247,607 0.36% 254,220 View
Small Boxer Capital Management, LLC $10,077,500 0.35% 250,000 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $9,300,766 0.32% 230,731 View
Mega Legal & General Group Plc $8,855,300 0.31% 219,680 View
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $8,766,131 0.30% 217,468 View
Large Allspring Global Investments Holdings, LLC $8,649,396 0.30% 214,572 View
Mega AMERIPRISE FINANCIAL INC $8,548,702 0.30% 212,074 View
Mega CITADEL ADVISORS LLC $8,412,697 0.29% 208,700 View
Mid EMERALD ADVISERS, LLC $8,286,042 0.29% 205,558 View
Mega JPMORGAN CHASE & CO $8,100,413 0.28% 200,953 View
Large Trexquant Investment LP $7,821,792 0.27% 194,041 View
Mega Nuveen, LLC $7,735,648 0.27% 191,904 View
Mega RHUMBLINE ADVISERS $7,687,036 0.27% 190,698 View
Mega Swiss National Bank $7,536,559 0.26% 186,965 View
Mid EMERALD MUTUAL FUND ADVISERS TRUST $7,239,958 0.25% 179,607 View
Mid Susquehanna Portfolio Strategies, LLC $7,140,795 0.25% 177,147 View
Mega BARCLAYS PLC $6,936,463 0.24% 172,078 View
Mega JANUS HENDERSON GROUP PLC $6,613,822 0.23% 164,074 View
Large Caption Management, LLC $6,530,220 0.23% 162,000 View
Mega VAN ECK ASSOCIATES CORP $6,431,459 0.22% 159,550 View
Small DIADEMA PARTNERS LP $6,389,135 0.22% 158,500 View
Small Propel Bio Management, LLC $5,958,946 0.21% 147,828 View
Mega JANE STREET GROUP, LLC $5,869,136 0.20% 145,600 View
Mega BNP PARIBAS ARBITRAGE, SA $5,613,449 0.20% 139,257 View
Mid ROYCE & ASSOCIATES LP $5,459,183 0.19% 135,430 View
Mega LPL Financial LLC $5,413,995 0.19% 134,309 View
Large CAPITAL FUND MANAGEMENT S.A. $5,096,352 0.18% 126,429 View
Small HUSSMAN STRATEGIC ADVISORS, INC. $5,079,060 0.18% 126,000 View
Large Rockefeller Capital Management L.P. $4,978,162 0.17% 123,497 View
Large Connor, Clark & Lunn Investment Management Ltd. $4,754,725 0.17% 117,954 View
Mid Livforsakringsbolaget Skandia, Omsesidigt $4,631,820 0.16% 114,905 View
Mega BANK OF AMERICA CORP /DE/ $4,504,077 0.16% 111,736 View
Micro TANAKA CAPITAL MANAGEMENT INC $4,468,524 0.16% 110,854 View
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $4,467,516 0.16% 110,829 View
Large MACKENZIE FINANCIAL CORP $4,197,560 0.15% 104,132 View
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM $4,172,931 0.15% 103,521 View
Large Empowered Funds, LLC $3,921,960 0.14% 97,295 View
Mid KBC Group NV $3,820,057 0.13% 94,767 View
Small BROWN CAPITAL MANAGEMENT LLC $3,776,764 0.13% 93,693 View
Large PRUDENTIAL FINANCIAL INC $3,730,045 0.13% 92,534 View
Large Allianz Asset Management GmbH $3,593,717 0.12% 89,152 View
Mega PRICE T ROWE ASSOCIATES INC /MD/ $3,490,442 0.12% 86,590 View
Mega CITADEL ADVISORS LLC $3,293,327 0.11% 81,700 View
Large MERCER GLOBAL ADVISORS INC /ADV $3,225,525 0.11% 80,018 View
Large ASSETMARK, INC $3,222,502 0.11% 79,943 View
Large Man Group plc $3,128,216 0.11% 77,604 View
Large BESSEMER GROUP INC $3,088,428 0.11% 76,617 View
Large CANADA LIFE ASSURANCE Co $3,077,346 0.11% 76,342 View
Large HRT FINANCIAL LP $2,936,704 0.10% 72,853 View
Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $2,918,726 0.10% 72,407 View
Large Ensign Peak Advisors, Inc $2,893,492 0.10% 71,781 View
Mid SIMPLEX TRADING, LLC $2,802,149 0.10% 69,515 View
Mid Edgestream Partners, L.P. $2,790,137 0.10% 69,217 View
Small Stanley-Laman Group, Ltd. $2,766,273 0.10% 68,625 View
Small S&T Bank/PA $2,744,586 0.10% 68,087 View
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $2,739,951 0.10% 67,972 View
Large NEW YORK STATE COMMON RETIREMENT FUND $2,619,666 0.09% 64,988 View
Large Thrivent Financial for Lutherans $2,518,850 0.09% 62,487 View
Mid Linden Thomas Advisory Services, LLC $2,468,987 0.09% 61,250 View
Large STATE OF WISCONSIN INVESTMENT BOARD $2,397,235 0.08% 59,470 View
Mid INTECH INVESTMENT MANAGEMENT LLC $2,396,268 0.08% 59,446 View
Large Point72 Asset Management, L.P. $2,264,656 0.08% 56,181 View
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