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NBIX

Neurocrine Biosciences Inc
$172.05 +0.01 (+0.01%) At close · Jul 15
Market Cap
$17.24B
Shares
100,549,983

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 710
Total Value: $12,746,284,405
Total Shares: 96,277,836
Showing 1–100 of 726 holdings by value · page 1 of 8

Institutional Ownership Trend

26 quarters

Superinvestors Holding NBIX

All superinvestors →
Joel Greenblatt $47,444,316 Ray Dalio $19,516,095

Holder Concentration

Across 695 13F filers
Top Holder
14.0%
Jun 2023 → Mar 2026 · range 12.8% – 15.5%
of institutional value
Top 5
35.2%
Jun 2023 → Mar 2026 · range 34.1% – 38.7%
of institutional value
Top 10
49.3%
Jun 2023 → Mar 2026 · range 43.5% – 50.0%
of institutional value
HHI
381
Jun 2023 → Mar 2026 · range 381 – 451
Broadly held
Showing 100 of 726
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $1,763,419,854 13.83% 13,385,607
Mega Dodge & Cox $719,437,014 5.64% 5,461,037
Mega JPMORGAN CHASE & CO $716,937,900 5.62% 5,442,067
Mega AQR CAPITAL MANAGEMENT LLC $650,659,508 5.10% 4,938,967
Mega VANGUARD CAPITAL MANAGEMENT LLC $594,398,232 4.66% 4,511,904
Mega STATE STREET CORP $573,665,255 4.50% 4,354,526
Mega TWO SIGMA INVESTMENTS, LP $403,199,491 3.16% 3,060,570
Large RENAISSANCE TECHNOLOGIES LLC $318,665,490 2.50% 2,418,897
Mega GEODE CAPITAL MANAGEMENT, LLC $281,485,168 2.21% 2,136,672
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $196,794,922 1.54% 1,493,813
Mega WELLINGTON MANAGEMENT GROUP LLP $183,057,866 1.44% 1,389,539
Mid Vestal Point Capital, LP $164,675,000 1.29% 1,250,000
Mega MILLENNIUM MANAGEMENT LLC $164,338,667 1.29% 1,247,447
Mega NORTHERN TRUST CORP Bank $163,730,421 1.28% 1,242,830
Mega UBS Group AG $160,859,281 1.26% 1,221,036
Mega MORGAN STANLEY $160,616,870 1.26% 1,219,196
Large RTW INVESTMENTS, LP $139,917,365 1.10% 1,062,072
Mega FIRST TRUST ADVISORS LP $126,367,247 0.99% 959,217
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $118,933,291 0.93% 902,788
Mega Swedbank AB Bank $109,733,360 0.86% 651,082
Large IEQ CAPITAL, LLC $100,910,468 0.79% 765,982
Mega VICTORY CAPITAL MANAGEMENT INC $96,382,169 0.76% 731,609
Mid ARMISTICE CAPITAL, LLC $95,379,760 0.75% 724,000
Mega DIMENSIONAL FUND ADVISORS LP $93,767,523 0.74% 711,762
Mega Bank of New York Mellon Corp Bank $92,546,288 0.73% 702,492
Mid BRAIDWELL LP $85,910,420 0.67% 652,121
Large Fiera Capital Corp $85,796,333 0.67% 651,255
Mega VANGUARD FIDUCIARY TRUST CO Bank $83,567,951 0.66% 634,340
Mega FRANKLIN RESOURCES INC $80,527,917 0.63% 611,264
Mid DEERFIELD MANAGEMENT COMPANY, L.P. $80,361,400 0.63% 610,000
Large Pictet Asset Management Holding SA $79,392,188 0.62% 602,643
Mega RAYMOND JAMES FINANCIAL INC $79,239,894 0.62% 601,487
Large GW&K Investment Management, LLC $78,217,331 0.61% 593,725
Mega BANK OF AMERICA CORP /DE/ Bank $76,913,366 0.60% 583,827
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $75,318,257 0.59% 571,719
Mega ALLIANCEBERNSTEIN L.P. $68,970,237 0.54% 523,533
Large JACOBS LEVY EQUITY MANAGEMENT, INC $68,540,238 0.54% 520,269
Mega AMERIPRISE FINANCIAL INC $67,455,225 0.53% 512,033
Large MARSHALL WACE, LLP $67,052,628 0.53% 508,977
Mega PRIMECAP MANAGEMENT CO/CA/ $65,387,831 0.51% 496,340
Large Squarepoint Ops LLC $64,282,928 0.50% 487,953
Mega JANUS HENDERSON GROUP PLC $61,519,549 0.48% 466,977
Mega Nuveen, LLC $58,367,669 0.46% 443,052
Large Man Group plc $54,791,850 0.43% 415,909
Mid Hood River Capital Management LLC $53,274,733 0.42% 404,393
Large Hudson Bay Capital Management LP $52,149,278 0.41% 395,850
Mega Legal & General Group Plc $50,138,793 0.39% 380,589
Mega DEUTSCHE BANK AG\ Bank $48,130,546 0.38% 365,345
Large Gotham Asset Management, LLC $47,444,316 0.37% 360,136
Mega Invesco Ltd. $46,900,621 0.37% 356,009
Large ACADIAN ASSET MANAGEMENT LLC $46,202,535 0.36% 350,710
Mega GOLDMAN SACHS GROUP INC $46,000,839 0.36% 349,179
Large Allspring Global Investments Holdings, LLC $43,791,428 0.34% 332,408
Mega ROYAL BANK OF CANADA Bank $43,777,199 0.34% 332,300
Mega Clearbridge Investments, LLC $40,844,010 0.32% 310,035
Mega RHUMBLINE ADVISERS $40,025,246 0.31% 303,820
Mega Swiss National Bank Bank $38,547,124 0.30% 292,600
Large Assenagon Asset Management S.A. $37,518,015 0.29% 222,606
Large Rockefeller Capital Management L.P. $37,163,457 0.29% 282,097
Large Candriam S.C.A. $36,236,931 0.28% 275,064
Large Handelsbanken Fonder AB $34,697,498 0.27% 205,871
Mid RENAISSANCE GROUP LLC $32,457,705 0.25% 246,377
Mega BARCLAYS PLC $32,142,450 0.25% 243,984
Mega PRINCIPAL FINANCIAL GROUP INC $31,375,329 0.25% 238,161
Large WORLDQUANT MILLENNIUM ADVISORS LLC $31,341,472 0.25% 237,904
Large SEI INVESTMENTS CO $30,991,966 0.24% 235,251
Mega BNP PARIBAS ARBITRAGE, SA $30,761,290 0.24% 233,500
Mega WELLS FARGO & COMPANY/MN $30,472,908 0.24% 231,311
Large PRUDENTIAL FINANCIAL INC $29,648,218 0.23% 225,051
Mega California Public Employees Retirement System Pension $29,304,377 0.23% 222,441
Mega Sumitomo Mitsui Trust Group, Inc. $29,041,951 0.23% 220,449
Large Russell Investments Group, Ltd. $28,950,515 0.23% 219,755
Mega ENVESTNET ASSET MANAGEMENT INC $28,812,855 0.23% 218,710
Small PKO BP BANKOWY Universal Pension Society JSC Pension $28,786,969 0.23% 170,802
Small PFM Health Sciences, LP $28,413,419 0.22% 215,678
Small Defilade Capital Management, L.P. $27,656,441 0.22% 209,932
Mega Amundi $26,827,137 0.21% 203,637
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $25,786,919 0.20% 195,741
Mid Carmignac Gestion $24,503,640 0.19% 186,000
Mega HSBC HOLDINGS PLC $24,269,403 0.19% 184,222
Mid Susquehanna Portfolio Strategies, LLC $24,244,770 0.19% 184,035
Large Trexquant Investment LP $24,149,259 0.19% 183,310
Mega JANE STREET GROUP, LLC $23,923,984 0.19% 181,600
Large Ensign Peak Advisors, Inc $23,908,306 0.19% 181,481
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $23,024,726 0.18% 174,774
Large Pacer Advisors, Inc. $22,294,360 0.17% 169,230
Large LOOMIS SAYLES & CO L P $21,833,928 0.17% 165,735
Large Mariner, LLC $21,192,881 0.17% 160,869
Mega FMR LLC $20,402,177 0.16% 154,867
Large Connor, Clark & Lunn Investment Management Ltd. $20,255,683 0.16% 153,755
Large PANAGORA ASSET MANAGEMENT INC $19,951,891 0.16% 151,449
Mega PRICE T ROWE ASSOCIATES INC /MD/ $19,926,465 0.16% 151,256
Mid Rock Springs Capital Management LP $19,820,283 0.16% 150,450
Mega AMERICAN CENTURY COMPANIES INC $19,800,258 0.16% 150,298
Mid Integral Health Asset Management, LLC $19,761,000 0.16% 150,000
Large CAPITAL FUND MANAGEMENT S.A. $19,712,387 0.15% 149,631
Large LOS ANGELES CAPITAL MANAGEMENT LLC $19,643,883 0.15% 149,111
Mid Andra AP-fonden $19,522,682 0.15% 148,191
Large Bridgewater Associates, LP $19,516,095 0.15% 148,141
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $19,154,996 0.15% 145,400
Key facts CIK 914475 CUSIP 64125C109 13F (30d) 91 filings 69 filers Visit website Investor relations

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